Document vBXXw5MaK4wxjR0J6MV6Jej6Y

STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CAMAOA UNITED CONTENTS INSULATION DESIGN PAGE 1 . MAY, 1968 INTRODUCTION CONTENTS PLAINTIFF'S EXHIBIT SECTION I - INSULATION DESIGN THEORY - HEAT TRANSFER I. II. ' V V'm. IV. V. VI. VII. Heat Transfer - General Economic Equations Thickness to Prevent Condensation Radiation Problems High Temperature Calculations Miscellaneous Equations Heat Tracing BASIC REQUIREMENTS FOR SELECTION OF INSULATION MATERIAL I. Process Insulation Requirements II. Commercial Insulation Requirements I BASIC CONSIDERATION FOR SELECTION OF THICKNESS OF INSULATION . I. Industrial Insulation Thickness Requirements II. . Commercial Insulation PROPERTIES OF INSULATION MATERIALS I. Basic Types of Thermal Insulations II. Forms of Insulation III. Properties of Insulation Materials WATER, WEATHER, VAPOR BARRIER, FINISHES and OVERCOATINGS I. General II. Water Barriers III. Weather and Vapor Barriers IV. Surface Finishes V. Overcoatings f ~\ I. II. FIRE TESTS ON WEATHER BARRIERS Gene rai Fire Exposure Tests on Weather Barriers . STANDARD OCMCAU AW H.AJTICJ OretATIOMS 0*VIHOM 1W IAAON CAIMM CANADA LUKD CONTENTS INSULATION DESIGN PAGE Z MAY, 1968 CONTENTS (Continued) FIRE TESTS ON THERMAL INSULATION AND WEATHER BARRIERS I. General II. Summary III. Discussion I. General II. Fabrication Adhesives III. Supports IV. Insulation Securements V. Reinforcements ACCESSORIES INSTALLATION REQUIREMENTS I. II. III. IV. V. VI. VII. General Transportation and Storage Requirements Fabrication Requirements Field Erection Requirements Service Requirements Moisture Requirements Basic Considerations for Selection of Thickness of Insulation RELATION OF REQUIREMENTS TO PROPERTIES OF MATERIALS I. Table of Function - Requirement - Insulation Properties DEFINITIONS I. List of Terms and Their Definitions I. General - List of Tables DATA SECTION II - INSULATION AND COVERINGS FOR VARIOUS SERVICES I. Explanation II. Selection List STANDARD CHEMICALS AtO PLASTICS OPERATIONS DIVISION AND UNION CARtlOE CANADA LIMITED CONTENTS INSULATION DESIGN PAGE 3 MAY, 1968 CONTENTS (Continued) SECTION III - INSULATION THICKNESS REQUIREMENTS I. Explanation II, Thickness Tables for Various Services SECTION IV - SHORT FORM JOB SHEETS I. 'Explanation H. Individual Specification Job Sheets STANDARD 04EMICALS AND PLASTICS OPERATIONS OfVISlON AND UNION CAABIOC CANADA LIMITED INTRODUCTION INSULATION DESIGN PAGE 4 MAY, 1968 FUNCTION OF THERMAL INSULATION The primary function of thermal insulation is to provide substantial resistance to heat flow. For high temperature equipment and piping, the flow is from hot bodies to bodies at a lower temperature or to the ambient air. For low temperature equipment or piping, the heat flow is, of course, in the opposite direction. Its use in an industrial plant provides the means whereby heat in process pipe and vessels is contained within its boundaries. Conversely, it retards heat from enter ing low temperature equipment and piping. It is essential not only for economical plant operation, but in some cases it is a basic essential that makes a process pos sible. In addition to its primary functions, insulation serves to control tempera ture and condensation and in providing protection from burns to personnel. It also protects pipe and structural steel from external fire. Because that energy used in processes does have monetary value, and insulation conserves energy, it also conserves money. Properly designed insulation will provide an excellent return on money invested in it. Besides its use on plant process equipment and piping, thermal insulation is also necessary in buildings. Its functions in buildings are similar to those listed for industrial plants. It serves to conserve energy, control temperature, control condensation, as fire protection and to protect persons from being burned on hot surfaces. THERMAL INSULATION MANUALS AND STANDARDS This "THERMAL INSULATION MANUAL - VOLUME 2, DESIGN" presents in formation to assist in the design of insulation systems for industrial plants of UCC. For convenience it is separated into four sections. SECTION I presents the theory of heat transfer and mathematical solutions to problems common to industrial plants. It presents the basis for selection of thickness of insulation, information regarding corrosion problem, and informa tion on weather-barrier, vapor barriers, finishes and overcoatings used to protect the insulation from mechanical damage and weather. In addition it contains many tables which are needed by tne designer of insulation systems. SECTION II presents recommendation for selection of one, or more, standard insulation system based on installation requirements. These insulation systems are the individual .Material and Application Specifications contained in "THERMAL INSULATION MANUAL - VOLUME 1, SPECIFICATION". They consist of materials specifications for procurement of materials and installation specifica tions for the application of the materials. STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED INTRODUCTION INSULATION DESIC PAGE 5 MAY, 1968 THERMAL INSULATION MANUALS AND STANDARDS - Continued SECTION III presents recommended insulation thickness tables. Included are precalculated tables for use of UCC's various locations. Included are tables for insulation thickness to prevent surface condensation, insulation thickness to provide most economical thickness for heat conservation, thickness tables for fire protection, thickness tables to provide safe surface temperature, and thickness tables for steam and electric traced piping. SECTION IV presents field work sheets for use of field personnel. These work sheets provide space for filling in individual job information, a list of materials needed and a condensed form of application instructions. References to the "THERMAL INSULATION MANUAL - VOLUME 1, SPECIFICATIONS" and "ENGINEERING STANDARDS" are provided so that more detailed information can be obtained from these sources when it is needed. This "DESIGN MANUAL" provides information necessary for engineering both for new construction and for individual plants needing such information when piping or equipment changes or maintenance requires insulation installations. The "SPECIFICATION MANUAL" provides material specifications for procure ment of materials and the application of these materials into an insulated system. The "ENGINEERING. STANDARDS" generally supply the information regarding materials and application where the insulation technology must be coordinated with other technologies. STANDARD CHEMICALS ANO PlAJTia OPERATIONS DIVISION ANO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 6 MAY, 1968 THEORY - HEAT TRANSFER 1. HEAT TRANSFER - GENERAL Heat is a form of energy. In a state of steady flow, the flow of energy through any medium of transmission is directly proportional to the force causing the flow of the energy, and is inversely proportional to the resistance to the flow. _ Energy flow: = Force causing flow of energy = --------- ;-------------------------------- ----------------- Resistance to flow of energy In terms of heat Heat flow: = Temperature difference Thermal resistance The thermal resistance to the flow of energy through a solid is expressed: Thermal resistance = Thickness of the solid -------- ;------:--:-------- :-------------- - , Conductivity of the solid Therefore, the basic heat transfer formula is: Heat flow Temperature difference Thickness of the solid Conductivity of the solid Substituting symbols for words: ^ q. = Heat flow rate (Btu per hour per square foot of surface) = Temperature of inner surface of insulation in 'F 2 t _t = Temperature of outer surface of insulation in "F = Temperature difference in F j[_, = Thickness of insulation in inches * = Conductivity of insulation in Btu per square foot, inch thickness, hour, degree F temperature difference Through one single flat material the equation is: q= cl ' C2 --------L:--,------ k (Equation 1) Any surface which is of a different temperature than the surrounding air has a film of air next to it through which the temperature varies from the surface temperature to the ambient air temperature. This film has a resistance of-- to heat flow through where h is the conductance of the air film. STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AMO UNION CAR&lOE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 7 MAY, 1968 THEORY - HEAT TRANSFER 1. HEAT TRANSFER - GENERAL - Continued In a state of steady heat flow, all heat flowing to a surface must equal the heat flowing from the surface to ambient air temperature (t ), thus qa (Equation 2) Or t 2 (Equation 2A) When the resistance of insulation is combined with the resistance of an air film, the equation for the heat flow from the inner surface of the insulation to the ambient air is: -t qa a L kh (Equation 3) This is illustrated schematically in Figure 1. Inner Surface Temp, t 1 Heat Flow Through One Material and One Air Film STANDARD OtCMCALS ANO PLASTICS OPERATIONS OIVISJOM AND UMON CARBIOE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 8 MAY, 1968 THEORY - HEAT TRANSFER 1. HEAT TRANSFER - GENERAL - Continued In a similar manner, an. equation can be developed with an air film on both sieves of the insulation. Let the resistance of^the inner air film be designed at-- , and the resistance of the outer film as -- and the air temperature on hl h the inner side as t., then l qa (Equation 4) Through one single flat material with an air film on each side, the equation is: qa (Equation 5) This is illustrated schematically in Figure 2. Insulation Material t Ambient Air Tempa Air Film Figure 2 Heat Flow Through One Material and Two Air Films STANDARD CHEMICALS AMD PLASTICS OPERATIONS DIVISION AMO UNION CAREIOE CANADA LIMITED SECTION.I INSULATION DESIG: PAGE 9 MAY, 1968 THEORY - HEAT TRANSFER 1. HEAT TRANSFER - GENERAL - Continued Heat Transfer Through Two Materials: In many instances, more than one insulation material is used. Additional materials are then added to the equation in the same manner as was the additional air film. When t. l The air temperature inside the insulation The temperature of the inner surface of the inner insulation The temperatures of the outer surface of the inner insulation and inner surface of the outer insulation The temperature of the outer surface of the outer insulation The outside or ambient air temperature The thickness of the inner insulation The thickness of the outer insulation The conductivity of the inner insulation The conductivity of the outer insulation The conductance of the inner air film The conductance of the outer air film The rate of heat transfer per unit area Then (Equation 6) Also (Equation 7) The equations so far have all been presented for flat materials with parallel surfaces. Most industrial insulation is applied to cylindrical surfaces. To compensate for the difference between the inner and outer areas, the thick ness (L) is converted to "equivalent thickness" in order to obtain the heat transfer per square foot of outer surface. If r^ equals the inside radius of the insulation material and r^ equals the outside radius of the insulation, this "equivalent thickness" is represented by the formula I STANDARD OiUDCALS AND PLASTICS OPERATION* OfVtSJON AMO UNION CAJIB0C CANADA LIMITED SECTION I INSULATION DESIGN PAGE 10 MAY, 1968 THEORY - HEAT TRANSFER 1. HEAT TRANSFER - GENERAL - Continued Substituting the "equivalent thickness" of curved surfaces for the thickness (L) of flat surfaces, the following equations will be developed: Through one single cylindrical material ilk r Log -- 2 er (Equation 8) k Through one single cylindrical material and one air film t qa a lir2 Lse (Equation 9). k Through two cylindrical materials and one air film qa. = *1 " la V2 r Log ---3 *rl ~=: r3 r Log ----- 3 "z 1 ^ +E (Equation 1 0) When Inside radius of inner layer of insulation Outside radius of inner layer of insulation and inside radius of outer layer of insulation r Outside radius of outer layer of insulation 3 Through one single cylindrical material and two air films tt qa 1 a r 2 r 2 Lg e r 11 1 (Equation 11) STANDARD CHEMCALJ AM) PLASTICS OPEIUTIONS (HVWON *XO UNION CMIIDC CANADA UNITED SECTION I INSULATION DESK PAGE II MAY. 1968 THEORY - HEAT TRANSFER HEAT TRANSFER - GENERAL - Continued Through two cylindrical materials and two air films a= t -t r2 r3 r Lag ----- + r Log -- 1 3 "1 3 "2 1 - + ---------- ------------- ---------;------------- + - 11 Also V1! a= 1_ h. t.l " t Z r Log -- 3 er t -t Z3 r Log -- 3 6 rz t3 " ta. h (Equation 1 2) (Equation 1 3) 12 For a single cylindrical material and single air film as shown in Equation 9 qa. = `l "*2 r. Log -- 2 Be r^ t-. 2 - 1a ---------------- = 1_ h q + q orq +q ra ca ra cva as the case may be (Equation 1 4) When T Z T 3. = Emittance (the emissive power of a surface compared to a black body) = Surface temperature of the insulation, Rankine scale (t in F + 459. 6) a = Temperature of ambient air, Rankine scale (t in F + 459. 6) a. By the Stefan-Boltzmann Law, the equation for radiation is q = 0. 174 r ra V" \l 00/ /ITt \* \1 00 (Equation 1 5) The heat transmitted by convection, still air conditions, is determined by Langmuir's equation q ca 5/4 .0 296 (t - t ) L cL (Equation 1 6) STANDARD OIEMCALS AMD PLASTICS OPERATIONS OfYtHON AND UNION CAMJOC CANADA LIMITED SECTION I INSULATION DESIGN PAGE 12 MAY, 1968 THEORY - HEAT TRANSFER 1. HEAT TRANSFER - GENERAL - Continued When V = Velocity of air in feet per minute, then the heat transmitted by convection of a velocity (V) is q va = 0. 296 (T - T ) 5/4 V + 68. 9 ] 1/2 CVa a V 68. 9/ (Equation 17) Therefore, for a single cylindrical material with one air film fcl " *2 9 r Log -- 2e = 0. 174- ' (TZ \ 4 - ( Ta | 4i + 0. 296 ft2 - t^j 5/4 /v+68. 9 1/2 UOOy a 00; 68. 9 (Equation 1 8) For two cylindrical materials with one air film VS 'a = r,, r r 3 Lt og e--r12 4 r 3 Logge--r23 .. ,;^ '- + .0 74 A Z34 4 0 W(V,i,^(^1 00. /00 1 (Equation 19) In most instances q^ and t2 (or t^), the outer insulation surface temperature, are unknown, so these equations must be solved by trial and error, or by plotting a graph for assumed values of insulation surface temperature. Graphic solution for flat surface and cylindrical surface (18) shown in Figure 3. q in B tu /s q ft h r FIGURE 3 I STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARlIOE CANADA LIMITEO SECTION I INSULATION DESIC PAGE 13 MAY, 1968_________ THEORY - HEAT TRANSFER 1. HEAT TRANSFER - GENERAL - Continued Various factors appear in the preceding equations which are used frequently in the calculation of heat transfer. For rapid calculation, the following factors have been determined and tabulated, and are included: F actor N5/4 (N = any number) N (N = any number) (Table 1) (Table 2) (Table 3)* 5/4 5/4 0. 296 (t - t ) or 0. 296 (t - t ) 2a 3a (Table 4) (Table 5) r 2 r Log for NPS pipe 2 er * In reference to absolute zero (Table 6) (Table 7) STANDARD CHEMICALS AMI PLASTICS OPERATIONS DIVISION . AMO UNION CARBIDE CANADA UWTEO THEORY - HEAT TRANSFER SECTION I INSULATION DESIGN PAGE 14 MAY, 1968_____________ NN 0.01 0.0? 0.03 0.C4 0.05 0.05 0.07 0.08 0.09 0.10 o.n 0.1? 0.13 0. u 0.15 0.15 0.17 0.18 0.19 0. 20 .0 21 0.22 0.23 0.24 0.25 0. 26 0. 27 0.23 0.29 0.30 0.31 0.32 0.33 0.34 0.35 0.35 0.37 0.38 0.39 0.40 0.41 0.42 0.43 0.44 0.45 0.46 0.47 0 48 0.49 0.50 0.51 0.52 0.53 0.54 0.55 0.55 0.57 0.58 0.59 0.60 0.61 0.62 0.63 0.64 0.65 0.66 0.00000001 0.00000016 0.00000081 0.00000256 O.OOOOOJ25 0.00001296 0.00002401 0.00004096 0.00006551 O.OOOICOOO 0.00014641 0.00020735 0.000 3551 0.00038416 0.00050625 0.00065536 0.00033521 0.00104976 0.00130321 0.00160000 0.00194481 0.00234255 0.00279841 0.00331776 0.00370525 0.00456976 0.00531441 0.00614556 0.00707281 0.0081Q000 0.00923521 0.01048576 0.01185921 0.01336335 0.01500625 0.01679616 0.01874161 0.02085136 0.02313441 0.075X000 0.0325761 0.03111696 0.03410801 0.03748096 0.04100625 0.04477455 0.048 79681 0.05308416 0.05764801 0.06250000 0.06765201 0.07311616 0.07890481 0.0850X55 0.09130625 O.C9334496 0.10556001 0.11316496 0.12117361 0.129X000 0.130 4 5841 0.14776336 0.15752961 0. 16777216 0. 178306 25 0.18974736 FOURTH POWER OF NUMBERS N = ANY NUMBER N N4 0.67 0.68 0.69 0.70 0.71 0.72 0.73 0.74 0.75 0.76 0.77 0.78 0.79 0.80 0.81 0.82 0 83 0.84 0.85 0.86 0.87 0.88 0.89 0.90 0.91 0.9? 0.93 0.94 0.95 0.96 0.97 0.98 0.99 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1. 11 1.12 1.13 1.14 1.15 1.16 1.17 1. 18 1.19 1.20 1.21 1.22 1.23 1. 24 1. 25 1. 26 1.77 1.3 1.29 1.X 1.31 1.32 0.20151121 0. 21331376 0.27667121 0. 24010000 0 . 254I16GI 0. 26873356 0. 3390741 0. 29936576 0.31640625 0.33362176 0.35153041 C.37015056 0.3895003! 0.40960000 0.43046721 0.45212176 0.47458321 0.49787136 0.52200625 0.54700816 0.5739761 0.59969536 0.62742241 0.65610000 0.68574961 0.71639296 0.74805201 0.73074896 0.8 i 4X625 0.84934656 0.8852931 0.92736816 0.96059601 1.0000000 1.0406040 1.0874321 1.1255088 1.1698585 1.2155062 1.2624769 1.3107960 1.3604389 1.4115816 1.4641000 1.5180704 1.5735193 1.6X4736 1.6089601 1.7490062 1.8106393 1.87X872 1.9337777 2.0053392 2.0736000 2.14 3 5388 2. 2153345 2. 383664 2.364 2137 2.4414062 2.5X4737 7.6014464 2.6043545 2. 769733 7.8561000 2.9449997 3.0359577 TABLE I NN 1.33 1.34 1.35 1.36 1.37 1.38 1.39 1.40 1.41 1.42 1.43 1.44 1.45 1.46 1.47 1.48 1.49 1.50 1.51 1.52 1.53 1.54 1.55 1.56 1.57 1.58 1.59 1.60 1.61 1.62 1.63 1.64 '.65 1.66 1.67 1.68 1.69 1.70 1.71 1.72 1.73 1.74 1.75 1.76 1.77 1.78 1.79 1.80 1.81 1.82 1.83 1.84 1.85 I.B6 1.87 1.88 1.89 1.90 1.91 1.92 1.93 1.94 1.95 1.96 1.97 1.98 3.1 290072 3. 2241 773 3.3215062 3.4210X1 3.5727536 3.637393 3.7330104 3.8416000 3.9525416 4.0658689 4.1816160 4.2998159 4.4X506 2 4.5437185 4.6694388 4.7978521 4.9288 440 5.0625000 5.1988 560 5.3379481 5.4798 1 28 5.6244865 5.7720062 5.'.'224089 6.07573X 6.23X129 6.391396 6.5536000 6.7189324 6.8874753 7.0591176 7. 2339431 7.412006? 7.5933313 7.7779532 7.9659417 8.157X72 8.3521000 8.5X3608 8.7521X5 8.9574X4 9.1663517 9.3789062 9 . 5951 257 9.81X424 10.038758 10. 256 256 10.497600 10.73 3 31 10.971993 11.215131 11.46227 11.7! 3X6 11.268332 12 2XX9 12. 491983 1'.757898 J. 03 7! 00 13. X8633 I3.5B9544 13.874880 14.164684 14. 459006 14.757890 15.051X4 15.359 536 N N4 1.99 2.00 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10 2.11 2.12 2.13 2.14 2.15 2.16 2.17 2.18 2.19 2.X 2.21 2. 22 2.23 2. 24 2.25 2.26 2. 27 2.3 2.27 2.X 2.31 2.32 2.33 2.34 2.35 2.36 2.37 2.X 2.39 2.40 2.41 2.42 2.43 2.44 2.45 2.46 2.47 2.48 2.49 2.X 2.51 2.52 2.53 2.54 2. 55 2.56 2.57 2.X 2. 59 2.60 2.61 2.62 7.63 2.64 15.682392 16.000000 16.322408 16.649664 16.981816 17.318914 17.661006 18.008140 18.360368 18.717736 19.080277 19.448100 19.821194 X. 199431 X. 583461 X. 97 2736 21.367X6 21.767823 22.173739 22.585X5 X. 00 2575 23.425600 X. 854432 24 . 239 1 26 24.729734 25.176X9 25.6 X906 26.087577 26.552378 27.023362 27. X0584 27.984100 3.473963 3.970279 29.472955 29.982195 X. 498006 31.0X444 31.549565 32.0854 27 32.63086 33.177600 33. 734025 34 . 29 74X ;w.86r8<<* 35.44 5352 36.030006 36.621862 37.2X980 37.8 274X X. 441240 39.06 2500 39.691260 40.377 X0 40.9715X 41.623142 42. 3 2X6 42.949677 43.624704 44.X7660 44.998X5 45.697600 46.404706 47. 119997 47.843X5 48.575324 STANDARD CHEMICALS AND ELASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANAOA LIMITEO SECTION I INSULATION DESIGNPAGE 15 MAY, 1968 2.65 2.66 2.67 2.68 2.69 2.70 2.71 2.72 2.73 2.74 2.75 2.76 2.77 2.78 2.79 2.80 2.81 2.82 2.83 2.84 2.85 2.86 2.87 2.88 2.89 2.90 2.91 2.92 2.93 2.94 ' 9< 2.96 2.97 2.98 2.99 3.00 3.01 3.02 3.03 3.04 3.05 3.06 3.07 3.08 3.09 3.10 3.11 3.12 3.13 3.14 3.15 3.16 3.17 3.18 3.19 3.20 3.21 3.22 3.23 3.24 3.25 3. 26 3. 27 3.3 3.7? 49.315506 50.064115 50.821215 51.586869 52.361143 53.144100 53.935804 54.736322 55.545718 56.364057 57.191406 58.027827 58.873394 59.728166 60.592212 61.465600 62.348395 63. 240665 64.142479 65.053903 65.975006 66.905856 67.846521 68.797071 69.757574 70.73100 71.708717 72.699496 73.700508 74.711820 75.733506 76.765634 77.808276 73.861504 79.925388 81.000000 82.086412 83. UI696 84. 28924 85.407170 86.536506 87.677004 88.828740 89.991784 91. 166213 92.352100 93.549518 94.758543 95.979249 97.211712 96.456006 99.712307 100.96059 102.26063 103.55 501 104.85760 106.17447 107.50371 108.64540 110.19960 III.56640 112.94 588 114.33811 115.74317 117.16114 THEORY - HEAT TRANSFER FOURTH POWER OF NUMBERS N = ANY NUMBER N N4 N N4 3.30 3.31 3.32 3.33 3.34 3.35 3.36 3.37 3.38 3.39 3.40 3.41 3.42 3.43 3.44 3.45 3.46 3.47 3.48 3.49 3.50 3.51 3.52 3.53 3.54 3.55 3.56 3.57 3.58 3.59 3.60 3.61 3.62 3.63 3.64 3.65 3.66 3.67 3.68 3.69 3.70 3.71 3.72 3.73 3.74 3.75 3.76 3.77 3.73 3.79 3.60 3.B1 3.82 3.33 3.84 3.85 3.66 3.87 3.83 3.89 3.90 3.91 3.92 5.93 3.94 118.59210 120.03612 121.49330 122.96370 12*.. 44741 125.94450 IZ7.45506 128.97917 IX. 51691 132.06336 133.63360 135.21270 136.80577 IX.41287 140.03408 141.66950 143.31920 144.98327 146.66178 148.35483 150.06250 151.78486 153.52X1 155.27402 157.04099 158.82300 160.6X13 162.43247 164.26010 166.10312 167.96160 169.83563 171.72529 173.63069 175. 55190 177.48900 179.44209 181.41126 183.37659 185.39817 187.41610 189.45044 191.50131 193.56878 195.65795 17.753VO 199.87173 X2.00652 X4.1583/ X6.32736 208.51360 210.71715 212.933 1 3 215. 17662 217.43 271 219.70650 221.99303 224.X753 226.6349 5 223 . 930 4 5 231.34410 233.72400 236. 12624 238.54493 240. ya 215 3.95 3.96 3.97 3.98 3.99 4.00 4.01 4.02 4.03 4.04 4.05 4.06 4.07 4.08 4.09 4.10 4.11 4.12 4.13 4.14 4.15 4.16 4.17 4.18 4.19 4.X 4.21 4.22 4. 23 4.24 4.25 4.X 4.27 4.X 4.29 4.X 4.31 4.32 4.33 4.34 4.35 4.36 4.37 4.X 4.39 4.40 4.41 4.42 4.43 4.44 4.45 4.46 4.47 4.43 4.49 4.50 4.51 4.52 n, 53 4.54 4.55 4.56 4.57 4. 53 4.59 TABLE I (Comd) 243.43800 245.91257 248.40596 250.91827 253.44958 256.00000 258.56961 261.1X52 263.76683 266.39462 269.04200 271.70906 274.39591 277.10X3 279.82932 X2.57610 285.34304 288.1X25 290.93783 293.76588 296.61450 299.48379 X2.37X4 305.28476 308.21664 311.16960 314.14372 317.13911 3X. 15587 323.19410 3X. 25390 329.335X 332.4X64 335.56377 3X. 71089 341.88010 345.07149 348.X5I7 351.52125 354.77982 33.06100 361.36489 364.69158 368.041X 371.41X3 374.80960 378 . 2X59 XI.67092 335.13670 X8.62602 392.13900 395.67575 599.23636 402.82095 406.4 2963 410.06250 413.71966 417.40124 421.10733 424.8X05 4X.59250 432.37X0 456. 17904 440.(30935 44J. 8 648 3 4.60 4.61 4.62 4.63 4.64 4.65 4.66 4.67 4.68 4.69 4.70 4.71 4.72 4.73 4.74 4.75 4.76 4.77 4.78 4.79 4.80 4.81 4.82 4.83 4.84 4.85 4.86 4.87 4.88 4.89 4.90 4.91 4.92 4.93 4.94 4.95 4.96 4.97 4.98 4.99 5.00 5.01 5.02 5.03 5.04 5.05 5.06 5.07 5.03 5.09 5.10 5.11 5.12 5. 13 5. U 5.15 5.16 5. 17 5.18 5. 19 5.20 5.21 5.22 5.23 5.21 447.74560 451.65175 455.58341 459.54068 463.5236.' 467.53250 47I.567X 475.6X11 479.71512 483.82B4I 487.96810 492.13429 496.32710 500.54665 504.79X4 509.06640 5)3.36683 517.69445 522.049X 5X.43172 5X.84I60 535.27912 539.74440 544.23757 548.7 X73 553.30800 557.88550 562.49134 567.12564 571.78852 576.48010 5dl.20048 585.94980 590.7X16 595.53569 600.37250 605.2X72 610.13446 615.05984 6X.01498 625.00000 6X.01502 635.06016 640.13554 645. 241X 650.37750 655.54433 660.74188 665.970X 671.2296 4 676.5X10 681.84176 687. 19476 692.57922 697.99526 703.44 300 703.92257 714.43409 719.97768 7 25.5 5 348 731.16160 736.8 0 216 742. 47530 748.1811 3 753.919^9 STANDARD CweiUCALS ANO PLASTICS OPERATIONS OtVISION AMO UHION CARftlDE CANAOA.LIMITCO SECTION I INSULATION DESIGN PAGE 16 MAY, 1968 N 5.23 3. 24 5.27 5.3 5.3 5.X 5.31 5.32 5.X 5.34 5.X 5.X 5.37 5.X 5.39 5.40 5.41 5.42 5.43 5.44 5.45 5.44 5.47 5.48 5.49 5.X 5.51 5.52 5.X 5.54 5.X 5.X 5.57 5.3 5.59 5.40 5.41 5.62 5.63 5.64 5.X 5.X 5.67 5.X 5.69 5.70 5.71 5.72 5.73 5.74 5.75 5.76 5.77 5.78 5.79 5. BO 5.BI 5.82 5.63 5.84 5.85 5.86 5.87 5.28 5.89 5.50 N 759.69140 765.49603 771.33397 777.40518 783.10985 789 04810 795.03005 801.0234 807.06559 813.13944 819.24750 825. X991 831.56680 337.77829 844.07451 850.30560 8X.62I67 862.97X7 869.35932 875.78116 882.2X50 888.73149 895.26025 901.8249? 908.42X2 9I5.062X 921.73X7 9X.44527 9X. 19144 941.97431 948.79400 9X. 65066 962.54442 969.47540 976.44375 983.44960 990.49X7 997.57432 1004.6934 1011.8506 1019.0460 1026.2796 1033.5517 1040.8624 1048 . 2118 1055.6001 1063.0273 1070.4936 1077.9993 1085.5443 1093. 139 1100.7531 1108.4171 1116.1211 1173.8652 1131.6496 1139.4742 1147.3394 1 155. 7453 1163.1919 1171.1795 1179.2081 1187. Z77? 1195. 3891 133.5418 1711.7X1 THEORY - HEAT TRANSFER FOURTH POWER OF NUMBERS N = ANY NUMBER N 5.91 5.92 5.93 5.94 5.95 5.96 5.97 5.98 5.99 6.00 6.01 6.02 6.03 6.04 6.05 6.06 6.07 6.08 6.09 6.10 6.11 6.12 6.13 6.14 6.15 6.16 6.17 6.18 6.19 6.20 6.21 6.22 6.23 6.24 6.25 6.X 6.27 6.X 6.29 6.X 6.31 6.32 6.33 6.34 6.X 6.X 6.37 6.X 6.39 6.40 6.41 6.42 6.43 6.44 6.45 6.46 6.47 6.43 6.49 6.50 6.51 6.52 6.53 6.54 6.55 6.X N' N 1219.9721 12X.2S0I 12X.570I 1244.9324 1253.3370 1X1.7840 1270. 2737 1278.8062 1X7.XI5 1296.0000 1304.6616 1313. X65 1322.1150 I3X.907) 1339.74X 1348.6227 1357.5466 1366.5147 1375.5271 1384.5841 1393.68X 1402.832) 1412.0234 1421.2598 I4X.54I5 1439.8685 1449.2411 1458.6594 1468.12X I477.63X 1487.1898 1496.7922 1506.4412 1516.1366 1525.8789 15X.6679 1545.5041 I555.X73 1X5.3180 1575. 2961 1X5.3218 1595.3953 1605.5167 1615.6862 I6X.9040 I6X. 1701 1646.4848 16X.848I 1X7. 2603 1677.7216 1688.2319 1698.7916 1709.4007 1720.0594 I7X.7A80 1741.5264 17 5 2.3349 1763. 1VX 1774. 10X 1785.MX 1796.0/3 1607.1341 1818.2463 1829 . 409 7 1 S40.6245 1851.8907 6.57 6.X 6.59 6.60 6.61 6.62 6.63 6.64 6.65 6.66 6.67 6.68 6.69 6.70 6.71 6.72 6.73 6.74 6.75 6.76 6.77 6.78 6.79 6.80 6.81 6.82 6.83 6.84 6.85 6.86 6.87 6.88 6.89 6.90 6.91 6.92 6.93 6.94 6.95 6.96 6.97 6.98 6.99 7.00 7.01 7.C2 7.03 7.04 7.05 7.06 7.07 7.08 7.09 7.10 7.11 7.12 7. 13 7.14 7.15 7.16 7.17 7.18 7.19 7.2) 7.21 7. 22 TA&lf I (Conld) N 1863. 2085 1874.5782 1885.9998 1897.47X 1908.9996 1920.5780 I93Z 209O 1943.893 1955.6295 1967.4192 1979. 2622 1991.1X5 2003.1X4 2015.1121 2027. 1695 2039.310 351.4467 2063.6668 375.9414 2088.2706 2100.6X7 2113.0937 2125.5880 21X. 1376 2150.74 X 2163.4033 2176.1198 2188.8923 231.7210 2214.6059 2227.5473 2240.5454 2X3.6002 2X6.7121 2279.8810 2293.1073 2306.3910 2319.7323 2333.1315 2346. 5336 2360.1033 2373.6773 2X7.3093 2401.0000 2414.7494 243.5578 2442.4X3 24X. 35 21 2470.3X5 2484. X44 2498.4902 XI 2.6559 X26.8818 2541. 1X1 2555. 5143 2X9.9221 2584. 390 4 X98.9I96 2613.5100 263.1617 2642.8749 X57.6499 2672.4367 2537. 33 56 2702. 3466 2717.3700 N 7.23 7.24 7.25 7.X 7.27 7.3 7.29 7.X 7.31 7.32 7.33 7.34 7.35 7.X 7.37 7.X 7.39 7.40 7.41 7.42 7.43 7.44 7.45 7.46 7.47 7.48 7.49 7.50 7.51 7.52 7.53 7.54 7.55 7.X 7.57 7.X 7.59 7.60 7.61 7.62 7.63 7.64 7.65 7.66 7.67 7.63 7.69 7.70 7.71 7.72 7.73 7.74 7.75 7.76 7.77 7.78 7.79 7.80 7.81 7.82 7.83 7.84 7.05 7.86 7.87 7.88 n' 2732.4560 2747.6047 2762.8164 2778.0910 2793.4290 2B08.8X4 324. 2953 339.8241 355.4167 X71.073S 386.7946 2902. X02 2918.4X5 2934. 3455 2950.32X 2966.3700 2982.4814 2998.6576 XI4.8994 X3I.371 X47. S09 3064.0210 3080. 5275 3097.1005 3113.7404 3IX.4472 3147. 2212 3164.06X 3180.9712 3197.9477 3214.9920 3X2. 1044 3249. ax 3X6. 5339 533.6515 3X1. X79 3318.6931 3336.2176 3353.8113 3371.4745 3339. 2074 3407.0102 3424.8330 3442.8 2U) 3460.8394 3478.9 X5 3497.0/83 3515. 3041 3533.6010 3X1.9692 3570.4090 3538.9305 3607. 5039 3626. 1593 3644.8870 3663.6872 3682.5599 3701.50X 3770. 5242 3739.6160 37X.7BI 2 3778.0199 3797. 33X 3816. 7189 3336.1795 38 5 5. 7145 STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 17 MAY, 1968 N "7?---------------- 7.89 7.90 7.91 7.92 7.93 7 94 7.9S 7.96 7.97 7.98 7.99 8.00 8.01 9.02 8.03 3.04 3.OS a.os 8.07 8.06 8.09 8.10 8 11 3.12 8.13 3. U 8. 15 H. 16 8.17 8.13 8.19 8. TO 8. 21 8. 22 8. 23 8.24 8. 25 8.26 8. 27 8. a 0. 29 8.00 8.31 8.32 8.33 8.34 a. 35 8.36 8.37 0. Jti 8.39 8.40 8.41 8.42 8.43 8.44 8.45 8.46 8.47 8.48 0.i9 8.50 9.51 8.52 8.53 8.54 3875.323? 3895.0081 3914.7671 3934.6012 3954.5106 39/4.4955 3994.5560 4014.6923 4034.9047 4053.1933 4075.5503 4096.0000 4116.5184 4137.1138 4157.7864 4170.5364 4199.3640 4 220. 2693 4241. 7526 426 2.3140 4233. 4537 4X4.6721 4325.9691 4347.3451 4368.6001 4390. 3345 4411.9435 4433.6421 4455.4156 44 77 . 269 2 4499 2031 4521.2176 4543.3126 4565. 4836 4507 . 74 5 7 4610.0840 46 3 2. 5039 4655.0054 4677. 538 7 4700. 2542 4723.0019 4745.8321 4TV1. 7446 4791.7404 4814.8194 4037.9814 4861.7270 438 4 . 5561 4907.969 2 4931.4663 4955.0477 49 73 . 71 36 500 2.4641 50 26. 2995 5050 2 700 5074. 2757 5098.3170 51 22. 49.'9 5146 . 7567 5171. 1056 5195. 5408 52X 0675 5244.6708 5769.3661 5294. 148 5 5319.0182 THEORY - HEAT TRANSFER FOURTH POWER OF NUMBERS N = ANY NUMBER N N4 N N4 8.55 8.56 8.57 8.3 8.59 8.60 8.61 8.62 3.63 8.64 8.65 8.66 8.67 8.68 8.69 8.70 8.71 8.72 8.73 8.74 8.75 8.76 8.77 8.78 8.79 3.80 8.81 8.82 8.83 3.84 8.85 8.86 8.87 8.88 8.89 8.90 0.91 8.92 8.93 8.94 8.95 8.96 3.97 8.98 8.99 9.00 9.01 9.02 9.03 9.04 9.05 9.06 9.07 9.08 9.09 9. 10 9.11 9.12 9.13 9. U 9.15 9.16 9.17 9.18 9.19 9. a 5343.9755 5369.0204 5394.1533 5419.3743 5444.6837 5470.0816 5495.5682 5521.143 5546.8086 5572.5627 5598.4065 5624.3400 5650.3635 5676.4772 5702.6813 573.976! 5755.3616 5781.832 5808.4061 335.0O54 361.8164 388.6592 5915.5941 5942.6214 5969.7411 5996.9536 6024. 239 6051.6574 6079. U93 6100.7347 6134.4140 6162.1872 6190.0545 6218.0163 6246.073 6274 . 2241 632.4704 633.81 a 6359 . 2490 637.7818 6416.4103 6445.1352 6473.9564 6M7.B74I 6531. B885 6561.0000 653.386 66*9.5146 6648.9183 6678.419? 6703.0195 6737.7173 6767.5137 679 7.4009 6377.40 29 6857.4961 6837.6836 69 1 7.9808 6 9 48.3 7 27 6973.8647 7009.4570 7040.1497 7070.9431 710'.8374 7132.833 7163.9296 9.21 9.22 9. 23 9. 24 9.25 9.26 9.27 9.3 9.2? 9.30 9.31 9.32 9.33 9.34 9.35 9.36 9.37 9.38 9.39 9.40 9.41 9.42 9.43 9.44 9.45 9.46 9.47 9.43 9.49 9.50 9.51 9.52 9.53 9.54 9.55 9.56 9.57 9.58 9.59 9.60 9.61 9.62 9.63 9.64 9.65 7.66 9.67 9.68 9.69 9.70 9.71 9.72 9.73 9.74 9.75 9.76 9.77 9.78 9.79 9.80 9.31 9.82 9.83 9.84 9.85 9.86 7195.127? '726.430 7257.3X2 739.3345 733.9414 7352.650? 7X 4.4633 7416. 3788 7448.3976 7480. 531 751 2.7453 7545.0765 7577.510? 7610.0499 7642.6935 7675.443 7708.2956 7741.2546 7774. 3192 7807.4896 7840.7660 7874.1486 7907.6379 7941.2X7 7974.9365 8008.7464 8042.6633 8076.6037 8110.8216 8145.0625 8179.4114 3213.8694 8 248.4353 833.1113 8317.8960 8337.7901 8X7.7939 8422.9075 8458. 1314 8493. 4656 853.9103 8564.4659 8600. 1326 0635.9105 8671.8000 8707.8012 8743.9143 87BO. 1397 8816.4775 8352.931 J089.4915 8 9 24. 1600 8962.9579 8999.8615 9036.8789 9071.0103 9111. 7561 9148.6164 9186.09:5 9223. MT6 9261.3869 9799. 7077 9337. 1443 937 5. 1963 9413.3554 9 4 51 6506 TAKE I (G>*<fl N T N 9.87 9.88 9.89 9.90 9.91 ?.?2 ?.?3 ?.94 9.95 ?.9S 9.97 9.98 9.99 9490.0524 953.5710 9567. 2069 9605.9601 9644.8X9 9683.8195 9722.9243 9762.1513 9801.4950 9840.9574 9880.5X9 993. 2396 9960.0599 STANDARD 8 0Ol<MCAli ANO PLASTICS OPERATIONS DIVISION ANO UNION CAR I E CANADA LIMITED SECTION I INSULATION DESIGN PAGE 18 MAY, 1968 N 10.0 10.1 10.2 10.3 10.4 10.5 10.6 10.7 10.8 10.9 11.0 11.1 11.2 11.3 11.4 11.5 11.6 11.7 11.8 11,9 12.0 12.1 12.2 12.3 12.4 12.5 12.6 12.7 12.8 12.9 13.0 13. 1 13.2 13.3 13.4 13.5 13.6 13.7 13.8 13.9 14.0 14.1 14.2 14.3 14.4 14.1 14.6 14.7 14.8 14.9 15 0 15.1 15.2 15 3 15. 4 15.5 15.6 15.7 15.8 i 5.9 16.0 16. 1 t.; 16.3 '6.* ;/ 5 N4 10000.000 10406.040 10824.321 11255.088 11698.585 12155.062 12674.769 13107.940 13604.889 1411 5.016 14641.000 15180.704 15735. 193 16304.736 16889.401 17490.042 18106.393 18738.872 19387.777 20053.392 20736.000 21435.888 22153.345 22888.664 23642. 137 24414.062 25704.737 26014.444 25043.545 2769 2. 208 28561.000 29449.99 2 30359.577 31270.072 32241.793 33215.062 34210.201 35727.536 36767.393 37330.104 38416.000 39525.416 40658.689 41816.160 47798.169 44205.062 45437. 135 46694.888 47978.521 49 788.440 506 75.000 Il'-08. 550 53.179 . 481 U793. 1 56744.065 577 2V 062 5/724.Cfl9 (f.T,7. 220 6 23 70. 1 77 f Mi. 8 76 65? 36.000 67.37.1)74 55 374. 751 7057'. 175 712 ''9. 7*' Ti. r>; THEORY - HEAT TRANSFER FOURTH POWER OF NUMBERS N = ANY NUMBER N N4 N N4 16.6 '6.7 16.8 16.9 17.0 17.1 17.2 17.3 17.4 17.5 17.6 17.7 17.8 17.9 18.0 18. T 18.2 18.3 18.4 18.5 18.6 18.7 18.8 18.9 19.0 19.1 19.2 19.3 19.4 19.5 19.6 19.7 19.8 19.9 20.0 20.1 20.2 20.3 20.4 20.5 20.6 20.7 70.8 20.9 71.0 21.1 21.2 21.3 21.4 21.5 21.6 21.7 21.8 71.9 22.0 22. 1 72.2 27.3 22.4 22.5 22.6 22.7 77.8 72.9 72.(3 75933.313 77779.632 79659.417 81573.072 83521.000 85503.608 87521.305 89574.504 91663.617 93789.062 95951.257 98 i.10.624 100337.58 102662.56 104976.00 107328.31 109719.93 112151.31 114622.87 117135.06 119688.32 1222B3.09 124919.83 127598.98 130321.00 133096.33 13395.44 138748.80 141646.84 144590.06 147578.90 150613.84 153695.36 1568 73.92 160000.00 163274.08 166496.64 169818.16 173189.14 176610.06 180081.40 183603.68 18/177.36 190802.97 194481.00 199211.94 201996.31 20 5B 34.61 209727.36 2136 75.06 217678 . 23 221737.19 275853.05 230025.75 230256.00 22 74391. 3 747297.34 251763. U9 25639.06 760873.77 263573.73 7707.13 62 27 500 5.34 7 '9841.00 2S4.-J9.63 23. 2 23.3 23.4 23.5 23.6 23.7 23.8 23.9 24.0 24.1 24.2 24.3 24.4 24.5 24.6 24.7 24.8 24.9 25.0 25.1 25.2 25.3 25.4 25.5 25.6 25.7 25.8 25.9 26.0 26. t 26.2 26.3 26.4 76.5 26.6 26.7 26.8 26.9 27.0 27.1 27.2 77.3 77.4 27.5 27.6 27.7 77.8 77.9 3.0 3.1 3. 2 3.3 3.4 3.5 3.6 3.7 3.0 3.9 79.0 27.1 79.2 77.3 34 77.5 77.6 3.7 tABLE I Conic) 39702.79 294779.55 299G21.95 304930.05 31034.44 315495.65 J 20854. 77 37530.86 331776.00 337340. 25 342774. 20 348676.4 354 453.52 360300.06 366218.62 37239.89 378 274.20 38 4 41 7.40 390525.00 396912.60 403275.80 4,19715.20 4.5231.42 42325.06 479496.72 436247.04 443076.60 449986.05 456976.00 464047.06 471199.87 478 435.05 485753. 24 493155.06 500641.15 508212.15 515C68.69 573611.43 531441.00 537 353.04 547363.27 553457.18 563640.57 571914 06 580 278 . 27 588 733.74 59731.66 605922.12 614656.00 623433.95 637406.65 64 1 474.79 6 a)?09.03 6 5C 7 50 06 66' 058.56 6/1465.21 6.79-0.71 /7 *7 5 74 7073 IT" 717087. 17 726994.96 737005.03 747110.n 757315.06 7 V'6 5 ; 77.10! 7. 7'j 29.8 29.9 30.0 30.1 30.2 30.3 30.4 30.5 30.6 30.7 30.8 30.9 31.0 31.1 31.2 31.3 31.4 31.5 31.6 31.7 31.8 31.9 32.0 32.1 32.2 32.3 32.4 32.5 32.6 32.7 32.8 32.9 33.0 33.1 33.2 33.3 33.4 33.5 33.6 33.7 33.8 33.9 34.0 34.1 34.2 34.3 34.4 34.5 34.6 34.7 34.8 34.9 35.0 35.1 35.2 35.3 35.4 35.5 35.6 35.7 35.8 35.9 36.0 36.1 36.2 In 3 788615.04 799253.88 810000.00 820854.12 831816.96 842889. 24 854071.70 865365.06 876770.04 B882B7.40 899917.84 911662.13 923521.00 935495. 18 947585.43 959792.49 972117.12 984560.06 997122.07 1009803.9 1022606.3 1035530.1 1048576.0 1061744.7 1075037.1 1088454.0 1101996.0 II 15664.0 H29458.8 1143381.1 1157431.7 1171611.4 1185921.0 1200361.2 12t4933.0 1229637.0 1244474.1 1259445.0 1274550.6 I2B9791.7 1305169.1 1320683.6 1336336.0 135 21 27.0 1368057. 7 138413.7 1400340.8 1416695.0 1433192.0 1449832. 7 1466617.8 1433548.3 1500675.0 1517343.6 153573.1 155 2740 . 2 157040.9 1538230.0 1606 201.3 1624324.7 164 301.0 I66I0J1.2 1679616.0 1698356.3 1717252.9 1736306.9 STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION AHO UNION CAAK10E CANADA LIMITED _______ _________________________ SECTION I INSULATION PAGE 1 9 . ,. ,, , ,,, ,, MAY, 1968 DESIGN N 36.4 36.5 36.6 36.7 36.6 36.9 37.0 37.1 37.2 37.3 37.4 37.5 37.6 37.7 37.9 37.9 38.0 38.1 38.2 38.3 38.4 38.5 38.6 38.7 38.8 38.9 39.0 39.1 39.7 39.3 39.4 39.5 39.6 39.7 39.8 39.9 40.0 40.1 40.2 40.3 40.4 40.5 40.6 40.7 40.8 40.9 41.0 41.1 41.2 41.3 41.4 41.5 41.6 41.7 41.8 41.9 42.0 42.1 42.2 42.3 42.4 42.5 4 2.6 42.7 42.8 42.9 43.0 N 1755519.0 1774890.0 1794420.9 1814112.6 1833965.9 1853981.7 1874161.0 1894504.4 1915013.1 1935687.8 1956529.5 1977539.0 1998717.3 2020065.2 2041583.7 2063273.6 2065136.0 2107171.5 2129381.3 2151766.2 2174327.1 2197065.0 2210080.8 2243075.3 2256349.5 239804.5 2313441.0 2337260.0 2361262.4 2385449.3 2409821.5 2434380.0 2459125.7 2484059.6 2509182.7 2534495.8 2560000.0 2585696.1 2511585.2 2637668.3 266394c. 2 2690420.0 2717090.6 2743959.1 2771025. 3 2779 293.2 325761.0 353430.4 2381302.5 2909378.3 2937658.8 2766145.0 2994837.9 3073738. 4 3052847.6 306 2166.4 3111596.0 3141437.2 3171391.1 3231 558.7 323 1 941.0 3252539.0 329 335 3.8 3324336.4 3355637.7 3387106.9 34130l.0 THEORY - HEAT TRANSFER FOURTH POWER OF NUMBERS N r ANY NUMBER N 43.1 43.2 43.3 43.4 43.5 43.6 43.7 43.8 43.9 44.0 44.1 44.2 44.3 44.4 44.5 44.6 44.7 44.8 44.9 45.0 45.1 45.2 45.3 45.4 45.5 45.6 45.7 45.8 45.9 46.0 46.1 46.2 46.3 46.4 46.5 46.6 46.7 46.8 46.9 47.0 47.1 47.2 47.3 47.4 47.5 47.6 47.7 47.8 47.9 48.0 48.1 48. 2 48.3 43 4 43.5 43.6 43.7 43.3 48.9 49.0 49. 1 49.2 49.3 49.4 49.5 49.6 49.7 N4 N 3450714.9 3482851.7 3515212.5 3547798.2 3580610.0 3613648.9 3646915.8 3680412.0 3714138.3 3748096.0 378235.9 3816709.2 3851367.0 3886 260.2 3921390.0 3956757.5 3992363.6 403209.5 4064296.3 4100625.0 4)37196.6 4174012.4 4211073.3 4248380.5 435935.0 432373.0 4361790.4 4400093.5 443648.3 4477456.0 4516517.5 4555834.1 4595406.8 4635236.7 4675325.0 4715672.8 475631.1 4797151.2 43334.1 4379681.0 49 21342.9 4963271.0 5005466.5 504793.4 5090664.0 5133668.3 5176944.5 5 2204V3.8 5264317.2 5303416.0 53 5 2791.2 5397444.0 5442375.7 5437537.3 5533030.0 5573855.0 5624913.4 5671256.4 5717835.2 5764301.0 53 1 2004.8 5859498.0 5907281.6 5955356.9 6003725.0 6352337.2 6101344.6 49.8 49.9 50.0 50.1 50.2 50.3 50.4 50.5 50.6 50.7 50.8 50.9 51.0 51.1 51.2 51.3 51.4 51.5 51.6 51.7 51.8 51.9 52.0 52.1 52.2 52.3 52.4 52.5 52.6 52.7 52.8 52.9 53.0 53.1 53.2 53.3 53.4 53.5 53.6 53.7 53.8 53.9 54.0 54.1 54.2 54.3 54.4 54.5 54.6 54.7 54.8 54.9 55.0 55.1 55. 2 55.3 55.4 55.5 55.6 55.7 55.8 55.9 56.0 56. 1 56. 2 56.3 56.4 TABLE I (ConJd) N4 6150578.4 6200149.8 6250000.0 6300150.2 6350601.6 6401355.4 6452412.8 6503775.0 6555443.3 6607418.8 6657702.8 6712276.4 6765201.0 6818417.6 6871947.6 6925792.2 6979952.6 7034430.0 7089225.7 7144340.9 7199776.8 7255534.8 7311616.0 7363021.6 7-124753.0 7481811.3 7539197.9 7596914.0 7654960.8 7713339.7 7773351.8 7831098.5 7890481.0 7950200.5 B010253.4 B070655.9 8131394.4 8192475.0 8253899.1 8315668.0 8077782.9 8440245.1 8503056.0 8566216.7 8629728.7 8693593. 2 8757811.6 88 22335.0 8837314.9 8952602.5 9318249. 2 9084 2:6. 2 9150625.0 9217356.7 9284452.7 9351914.4 9419743.1 9437940.0 9556506.6 9 6 254 4 4 . 2 9694754.0 9764437. 5 99 34496.0 9*'>04900. 7 99 7 5743. 2 10046934. 101 18506. N N4 56.5 56.6 56.7 56.8 56.9 57.0 57.1 57.2 57.3 57.4 57.5 57.6 57.7 57.8 57.9 58.0 58.1 53.2 58.3 58.4 58.5 58.6 58.7 58.8 58.9 59.0 59.1 59.2 59.3 59.4 59.5 59.6 59.7 59.8 59.9 60.0 60.1 60.2 60.3 60.4 50.5 60.6 60.7 60.8 60.9 61.0 61.1 61.2 61.3 61.4 61.5 61.6 61.7 61.8 61.9 62.0 62. 1 62.2 62.3 62.4 62.5 62.6 62.7 62.8 62.9 63.0 63. 1 10190460. 10262796. 10335517. 10408624. 10482118. 10556001. 10630273. 10704936. 10779993. 10855443. 1093139. 11007531. 11084171. 11161211. 11238652. 11316496. 11394742. 11473394. 11552453. 11631919. 11711795. 11792081. 11872779. 11953891. 12035418. 12117361. 12199721. 1232501. 12365701. I244324. 12533370. 12617840. 12702737. 12788062. 1373815. 12960000. 13046616. 13133665 13221150. 13309071. 13397430. 13486 227. 13575466. 13665147. 13755271. 13845841. 13936J56. 1403320. 141 20 234. 14212598. 14305415. 14398685. 14492411. 14686594. 14681235. 14776336. 14871898. 14967922. 1X6441 2. 15161366. 15268789. 15366679. 15456041. 155538 7 3 15653180. * 57 5 2961. 158 53 213. STANDARD CHEMICALS AND PLASTICS OPEHATIONS DIVISION A UNION CADDIOE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 20 MAY, 1968 N 63.2 63.3 63.4 63.3 63.6 63.7 63.8 63.9 64.0 64.1 64.2 64.3 64.4 64.3 64.6 64.7 64.8 64.9 63.0 63.1 63.2 63.3 63.4 65.5 65.6 65.7 65.8 65.9 66.0 66.1 66.2 66.3 66.4 66.5 66.6 66.7 66.8 66.9 67.0 67.1 67.2 67.3 67.4 67.5 67.6 67.7 67.8 67.9 68.0 68.1 68.2 68.3 68.4 68.5 68.6 68.7 68.8 68.9 69.0 69.1 6V.2 69.3 69.4 69 5 69.6 69.7 N5 15953953. 16053167. 16156862. 16259040. 16361701. 16464848. 16568481. 16672603. 16777216. 16882319. 16987916. 17094007. 17200594. 17307680. 17415264. 17523349. 17631936. 1774103. 17350625. 1796073. 18071341. 18182463. 18294097. 18406243. 18518907. 18632085. 18745782. 18859998. 18974736. 19089996. 19205780. 19372090. 1943893. 19356295. 1947*192. 19792622. 19911585. 23031084. 3151121. 3171,695. 339310. 3514467. 20636668. 3759414. 2088 2706. 21006547. 2 M 30737. 2125X80. 2138 1 376. 21607426. 21634033. 21761198. 21888 9 23. 2317210. 22146059. 222/6473. 224 0 54 54. 2263600 2. 236671 21. 2279dBIO. 22731073. 2X33710. 2319 7 3 73. 2313:315. 7346 >336. 23601038, THEORY - HEAT TRANSFER FOURTH POWER OF NUMBERS N = ANY NUMBER N N* N h? 69.8 69.9 70.0 70.1 70.2 70.3 70.4 70.5 70.6 70.7 70.8 70.9 71.0 71.1 71.2 71.3 71.4 71.5 71.6 71.7 71.8 71.9 72.0 72.1 72.2 72.3 72.4 72.5 72.6 72.7 72.8 72.9 73.0 73.1 73.2 73.3 73.4 73.5 73.6 73.7 73.8 73.9 74.0 74.1 74.2 74.3 74.4 74.5 74.6 74.7 74.8 74.9 75.0 75. 1 75.2 75.3 75.4 75.5 75.6 75.7 75.8 75.9 76.0 76.1 76.2 76.3 23736773. 23873093. 24010000. 24147494. 24 2B 5578. 24424253. 24563521. 24703385. 24843844. 24984902. 25126559. 25268818. 25(11681. 25555148. 25699221. 25843904. 25989196. 26135100. 262(1617. 26426749. 26576499. 26724867. 26873856. 27023466. 27173700. 27374560. 27476047. 27628164. 27729910. 27934290. 28083304. 28242953. 2B 398 241. 28554167. 28710735. 28867946. 29025802. 29184305. 293434 55. 29503256. 29663708. 29824814. 2V986576. 30148994. 3031 2071. 30475809. 30640210. 30805Z75. 30971005. 31137404. 31X4472. 31472212. 31640625. 31609712. 31979477. 32)499 20. 32321J44. 32(92} 50. 32665339. 3283J5I5. 33012379. 33IS6V3I. 3 3 36 7173. 5553811 3. 33/U7S5, .3X911/4. 76.4 76.5 76.6 76.7 76.8 76.9 77.0 77.1 77.2 77.3 77.4 77.5 77.6 77.7 77.8 77.9 78.0 78.1 78.2 78.3 78.4 78.5 78.6 78.7 78.8 78.9 79.0 79.1 77.2 77.3 79.4 79.5 79.6 79.7 79.8 79.9 80.0 80.1 80.2 80.3 80.4 80.5 80.6 80.7 80.8 80.9 81.0 81.1 81.2 81.3 81.4 81.5 81.6 81.7 81.8 81.9 8 2.0 82. 1 02.2 62.3 82.4 82.5 8 2.6 8 2.7 8 2.8 8 2.9 I ABU I (Contd) 34070102. 342488 30. 344 2260. 3460U394. 34789235. 34970783. 35153041. 35336010. 35519692. 35704090 35889 205. 36075039. 36261593. 36448870. 36636872. 368 25597. 37015056. 37X5242. 37396160. 37S87BI2. 37780199. 37973325. 38167189. 33361795. 38557 U5. 38753239. 389 X081. 39147671. 393460 1 2. 39545106. 39744955. 39945560. 401469 23. 40349047. 40551933. 40755533. 40960003. 41I65IP4. 4 1 371138. 41577364. 41735364. 41993540. 4 7X2693. 424 1 2 5 26. 426X140. 4234537. 4X46721. 43259691. 43473451. 43688001 43903 345. 44119485. 44j36 4 21 44554 1 56. 44/72592. 4499X31. 45212176. 4S4 33I 36. 45654686. 45877457. 461X840. 46325039. 4 6 5 X0 54. 45775J67. 470C2642. 472X019. 83.0 83.1 83.2 83.3 83.4 83.5 83.6 83.7 83.8 83.9 84.0 84.1 84.2 84.3 84.4 84.5 84.6 84.7 84.8 84.9 85.0 85.1 85.2 85.3 85.4 85.5 85.6 85.7 85.8 85.9 86.0 86. 1 86.2 86.3 86.4 86.5 86.6 86.7 86.8 86.9 87.0 87.1 87.2 87.3 87.4 87.5 87.6 87.7 87.8 87.9 68.0 88. 1 88.2 88.3 as. 4 88.5 88.6 88.7 88.8 88.9 89.0 89.1 89.2 89.3 89.4 89.5 47458321. 47687449. 47917406. 48148194. 483798)4. 48612270. 48845561. 49079692. 49314663. 495X477. 49787136. 50024641. X262995. XX2200. X742257. X983170. 51224939. 51467567. 51711056. 51955408. 52200625. 52446708. 52693661. 52941485. 53190182. 53439755. 53690204. 53941533. 54193743. 54446837. 54700816. 54955682. 55211438. 55468086. 557256 27. 55984065. 56243400. 56X3635. 56764772. 57026313. 57239761. 57553616. 578 1338 2. 56034061. 583X654. 58618164. 58886592. 59155941. 5 94 26 214. 19697411. 59 9 69 5 36. 60242509. 60516374. 60791493. 6106 7 347. 61344140. 61621872. 61900345. 62180163. 6 24X 73. 62742241. 6X24704. 633081 X. 63592490. 6X77818. 64164106. STANDARD CHflUCACS ANO PLASTICS OPERATIONS OWSIQM ANO UNION CARBIDE CANAOA UNITED SECTION I INSULATION, DESIGN PAGE 21 MAY, 1968 N 89.6 89.7 89.8 89.9 90.0 90.1 90. 2 90.3 90.4 90.5 90.6 90.7 90.8 90.9 91.0 91.1 91.2 91.3 91.4 91.5 91.6 91.7 91.8 91.9 92.0 92.1 92.2 92.3 92.4 97.5 92.6 97.7 92.8 92.9 93.0 93.1 93.2 93.3 93.4 93.5 93.6 93.7 03.8 93.9 9A 0 94. 1 94.2 94 J 94.4 94.5 94 6 94. 7 94.8 94 ? 95.0 95. 1 95. 2 95.3 95.4 95.5 95.6 95.7 95 0 95.9 96.0 96. 1 N4 64451352. 64739564. 6X3741. 65318885. 65610000. 65902086. 66195146. 66489183. 66784199. 67080195. 67377173. 67675137. 67974088. 68274029. 68574961. 68076886. 69179808. 69483727. 69788647. 70094570. 70401497. 70709431. 71018374. 713333. 71639296. 71951277. 72264 30. 72570 X 2. 7393345. 73207414. 73525X9. 7X 44633. 74163788. 7448397A. 7*50531. 75127463. 754 X76 5. 75775109. 76100499. 764 26935. 767 54 4 20. 77C9 2956. 77412546. 77743192. 78074896. 78407660. 70741456. 79076378. 79412337. 79749365. OOOS7464. K04 266X. 80766837. Bl 100 216. 814X625. 81794116. 821X694. 82454353 . S 331113. 831 78960. 83577901. 8 X 779 39. 8 4 227075. 84X1314. 34734656. 85X9103. THEORY - HEAT TRANSFER FOURTH POWER OF NUMBERS N = ANY NUMBER N H4 N 96.2 96.3 96.4 96.5 96.6 96.7 96.8 96.9 97.0 97.1 97.2 97.3 97.4 97.5 97.6 97.7 97.8 97.9 90.0 98.1 98.2 98.3 98.4 98.5 98.6 98.7 98.8 98.9 99.0 99. 1 99.2 99.3 99.4 99.5 99.6 9? 7 99.8 99.9 100 101 102 103 104 I0j 106 107 108 109 110 "1 112 113 114 115 116 117 118 119 13 121 122 123 1 74 125 126 8 564465?. E 6001376. 86J59105. 86718000. 8/078012. 87439143. 8 7301397. 88164775. 8852931. 88894915. 89261680. 89629579. 89998615. 90368789. 90740103. 9111 2561. 91486164. 91860915. 9 2236816. 92613369. 97992077. 93371443. 93751968. 94133655. 94516506. 94900524. 953 5710. 9567 369. 96059601. 96448X9. 96839195. 97229263. 97621513. 98014950. 96409574. 98805X9. 9937396. 99600599. 100000000. 104060400. 108243210. H 2550880. 11693 5850. 12155063. 1 26247590. 131079500. 1 35048390. 141158150. 146410000. 151507040. I5735I9X. 16X4/350. 163896010. 1749006 3. I8I0639X. 18738873. 19X77770. 20053393. 37360000. 214353880. 221533450. 73886640. 236 4 21370. 2441406 3. 25347370. 127 13 179 13? 131 132 133 134 135 136 137 IX 139 140 141 142 143 144 145 146 147 148 149 IX 151 152 153 154 155 156 157 IX 159 IX 161 162 163 164 165 166 167 160 16? 170 171 172 173 174 175 176 177 178 17? 180 101 182 183 184 185 156 187 188 109 170 191 192 5X144640. 2684354X. 2769223S0. 20S6IOOOQ. 294499920. 303595770. 312900720. 322417930. 3321X620. 34210X10. 3 5 7 27 5360. 362673930. 373X1040. X4160000. 395 254160. 4C6X6390. 418161600. 42998 1 690. 44XX620. 4543718X. 466948880. 479785210. 492884400. 506250000. 519S85600. 5337946 1 0. 547981 2B0. 5624486X. 577200670. 592540390. 6075732C0. 623X1290. 639128960. 655360000. 671098 240. 688747530. 705711760. 723 X48 10. 741 330 6 20. 759 3331X. 7777963X. 796594170. 815720720. 835210000. 85X35050. 87521XX. 89574X40. 91636I70. 937890670. 95951 7570. 931X6740. 100X 7X00. 1075675500. 1049760000. 1073283100. 1097199300. H715I3100. 1146 2 3 700. 1171350600. 119X 8 3 200. 1223 30900 1749198300. 1 Z7 3989800. 1X32IOOOO. 13300 6 3300. 13 X954400. 3*817 I (Con3 N 193 194 195 196 197 198 199 200 201 202 203 304 205 206 207 208 20? 210 211 212 213 214 215 216 217 218 219 220 221 223 224 725 226 227 228 239 2X 231 232 233 234 235 236 237 2X 239 ?AO 241 24 2 243 744 245 246 247 748 249 2X 251 252 253 254 255 256 257 2X N4 1X7488000. 1416468400. 1445900600. 1475789000. 1X61X400. 1536953600. 1568239200 1600000000. 1432240600. 1664966400. 1698181600. 1731891400. I766100600. 1800814000. 183X36800. 1871773600. 1908029700. 1944810000. 198 2119400. 2019963100. 20X346100. 3097273600. 21347X600. 217678 2300. 2217373900. 22X 5X500. 2X0257500. 2342560000. 2X 544 3 300. 243912600. 2472773400. 2517630900. 256 390600. 2X8757700. 2655237800. 2702336200. 27500X 400. 27984 I0OOO. 347396300. 397022900. 2947295500. 299 B219I00. X49800600. 3103044400. 3154956500. 33854 27CO. 326308600. 3517760000. 3373402MO. 54 3974 2000. 34367B4400. 354 4 53 5 200. 360 X00600. 36o?l8 6 200. 377 398000. 378 2743X0. X441 24000. 0906250000. 3969126000. 40327X000. 4097153000. 4162314200. 4 23 250600. 4274967 200. 4367470400. 44X766000. STANDARD CHCMOU.S AND PLASTICS OPERATIONS DIVISION AMO UNION CASEIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 22 MAY, 1968 N 25? 449934050a 240 4549740000. 241 4440470400. 242 4711998700. 243 4784350500. 244 -1857532400. 245 4931550400. 244 5004411500. 247 50321 21500. 248 5158484900. 24? 5/34114300. 270 5314410000. 271 5393580400. 272 5473432200. 273 5554571800. 274 5434405700. 275 5719140400. 274 580 2732900. 277 5087339400. 278 597314600. 27? 4059221200. 280 6144540000. 31 6234039500. 32 6324044500. 33 6414247900. 34 6505390300. 35 6597500400. 34 4490585400. 37 6784452100. 38 6879707100. 3? 4975757400. 290 707310000. 291 7170871700. 32 7269949600. 293 7370050800. 774 7471182000. 295 7573350600. 294 7676563400. 297 77800 77400. 298 7886150400. 299 7992538800. 300 8100000000. 301 8 38541200. 302 8318169400. 303 843892400. 304 8540717000. 305 8453650400. 304 8767700400. 307 888374000. 308 8999178400. 309 9116621300. 310 7235210000. 311 9354951800. 3!2 9475854300. 313 9597924900. 314 9 7 21171200. 315 98 45400400. 314 99712 3700. 317 10098037000. 318 10224043000. 319 10355X1000. 33 10485740000. 321 10417447000. 322 10750371000. 323 10884540000. THEORY - HEAT TRANSFER FOURTH POWER OF NUMBERS N = ANY NUMBER N N4 N N3 324 11019940000. 325 11154440000. 326 11294588000. 327 11433811000. 33 11574317000. 329 11716114000. 330 11859210000. 331 12003612000. 332 12145J30000. 333 12295370000. 334 12444741000. 335 12594450000. 334 12745506000. 337 12897917000. 338 13051691000. 33? 13204834000. 340 13343340000. 341 13521270000. 342 13680577000. 343 1384137000. 344 14003408000. 345 14166950000. 346 1433I92C300. 347 14498327000. 348 144661/8000. 349 14835483000. 350 15006250000. 351 15178484000. 352 1535231000. 353 15527402000. 354 15704099000. 355 15B8 2300000. 354 16062013000. 357 16243247000. 358 16424010000. 35? 16610312000. 340 16796160000. 341 16983543000. 342 17172529000. 343 17343069000. 344 17555190000. 345 17748900000. 346 17944209000. 347 18141124000. 348 18339659000. 369 18539817000. 370 18741610000. 371 18945044000. 372 19150131000. 373 193548 78000. 374 19565295000. 375 19775390000. 376 1998717X00. 377 20200652000. 37B 20415837000. 37? 20632736000. 330 20051360000. 301 21071715000. 33 2 2127381X00. 333 21517462300. 384 21743271000. 385 21970450300. 336 22199800000. 337 24430753000. cos 22643495000. 38? 390 391 392 393 3">4 395 396 397 398 39? 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 41? 420 4 21 4 22 423 424 425 426 427 43 479 4X 431 432 433 434 435 434 437 438 439 440 441 442 443 444 445 444 4/. 44 j 449 450 451 452 453 2398045000. 23134410000. 23377600000. 23417674000. 73854493000. 24090215000. 74343HOOOOO. 24591257000. 24040576000. 25091377000. 25344958000. 25400000000. 25356941000. 26)15852000. 24376/^3000. 24639442000. 26904200000. 27170006000. 27439591000. 27710263000. 27782932000. 28257.6IOOOO. 3 534 X4000. 38tX25000. 20093783000. 29376588000. 29441450000. 29948379000. X237384QCO. X53476000. 30821644000. 31116950000. 31414372000. 31713911000. 32015507000. 37319410000. 32425390000. 329335X000. 33243364000. 33556377000. 3X71089000. 34188010000. 34507149000. 3483517000. 35152!25000. 35477982000. 35B06IOCOOO. 34134489000. 34469153000. 348041X000. 37141383000. 37480960000. 378 22859000. XI6709 2000. X5! 3670000. X862602000. 39213700000. 39547575000. 39973436000. 40282J95000. 4064 X43000. 41006250000. 41371944000. 41740124000. 422110733000. TABLE t (Conld) N 454 455 456 457 458 459 440 461 462 463 464 445 444 447 448 46? 470 471 472 473 474 475 476 477 470 479 480 481 482 483 484 485 486 487 488 419 -.90 491 492 493 494 495 494 497 498 499 500 501 502 503 504 505 504 507 508 509 510 511 512 513 514 515 514 517 518 T N 4248X05000. 4.2959350000. 43237X0000. 43617904000. 44000935000. 44X6483000. 44774540000. 45165175000. 45558341000. 45954048000. 44352347000. 44753250000. 47154723000. 47562B11000. 47971512000. 48X2841000. 48794810000. 49213479000, 49632710000. 50054645000; 50479 X4000. 50904440000. 513X483000. 51769445000. 52X49X000. 52643177000. 5X84140000. 53577917000. 53974440000. 544 73757000. 5487X73000. 55330800000. 55788550000. 5674?134000. 54717564000. 5717885X00. 57448010000. Ml X048000. X594980000. 59072814000. 59553569000. 60037750003. 6057X77000. 61013444000. 61X5984000. 6 X01498000. 67500000000. 63001X2000. 43506016000. 64013554000. 645241 XOOO. 6X37750000. 45554433000. 60074188 OOO. 665970X000. 67122944000. 6765X10000. 68184176000. 68719474000. 69757923000. 697995 X000. 70344300000. 7C097257000. 71443409000. 71997768000. c c c c c c ( V. STANDARD Chemicals ano plastics operations division ANO UNION CAR8IOE CANADA LIMlTEO SECTION I INSULATION DESIGN PAGE 23 MAY, 1968 N 5)9 52) 521 522 523 524 525 525 527 523 529 530 531 532 533 534 535 535 537 533 539 540 541 542 543 544 545 545 547 543 549 550 551 552 553 554 555 555 557 553 559 550 551 552 553 554 555 555 557 553 559 570 571 572 573 574 575 575 577 573 579 530 531 582 533 534 N4 72555343000. 73115150000. 73580215000. 74247530000. 74318113000. 75391979000. 79959140000. 765495C8000. 77133397000. 7772)518000 78310985000. 78904310000. 79502005000. 80102584000. 80705559000. 81313944000. 81924750000. 82538991003. 83156580000. 83777829000. 84402451000. 85030550000. 85552167000. 86297287000. 86935932000. 87578116000. 88223350000. 88373149000. 89526C 25000. 90182492000. 90342552000. 91505 250OCO. 92173557000. 92B445Z70CO. 93519144000. 94197431000. 94879400000. 95565055000. 96254442000. 96947540000. 97644J7 5000. 98344950000. 99049307000. 99757432000. 100469340UX). 101185060000. I0I7044C&X0. 102627760010. !Oj3S51;OCOO. 10403 6 240000. 104321 I6COOO. 105550010000. IG620 Z'OGOCO. 107049360000. 10779995COCO. 108554430000. 10931 3190000. 1100753ICOCO. 11034 171 COCO. 111612110000. 11 233652000. 113164950000. 113947420)0. 114733940000. 115524530000. 1I63I9I9COOO. THEORY - HEAT TRANSFER FOURTH POWER OF NUMBERS N = ANY NUMBER N N4 N N4 585 117117950000. 586 117920810000. 587 118727790000. 583 119538910000. 589 120354180000. 590 121173610000. 591 12I9972ICOOO. 592 122825010000. 593 123657010000. 594 124493240000. 595 125333700000. 596 126178400000. 597 127027370000. 598 127380620000. 599 I2B738150000. 600 129600000000. 601 130466160000. 602 131336650000. 603 132211500000. 604 133090710000. 605 133974300000. 606 134862270000. 607 135754660000. WWW 136651470000. 609 1375527IOOOO. 610 138 4 584IOOOO. 611 139368560000. 612 140283200000. 613 141202340000. 614 142125980000. 615 143054150000. 616 143986350000. 617 144924110000. 6)8 145865940000. 619 144312350000. 69 147763360000. 621 I487I89UO000. 622 149679220000. 623 150644133000. 624 151613660000. 625 152587890000. 6 J6 153566790000. 627 154550410000. 62B 155538730000. 629 156531800000. 630 1 575296ICOCO. 631 153532130000. 632 15953953OOC0. 633 160551670000. 634 16156863)000. 635 167590400000. 6 36 163617010000. 637 164640480000. 6 Jd 165554) IOOCO. 639 166725030000. 640 167772160000. 641 I60d 23190000. 642 169379150000. 643 170940070000. 644 17X0 5740000. 645 17X763GTOCO. 646 1741 52640OoO. 647 175233400000. 6-ia 176319j600GO. 649 1 774IOXCCOO. 650 173506250000. 651 652 653 654 655 656 657 65B 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 67B 679 630 681 632 633 684 635 686 637 638 689 690 691 692 693 694 695 696 69/ 693 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 17960730000. 180713410000. 181824630000. 182940970000. 184062450000. 185189070000. 186320350000. 187457820000. 188599980000. 189747360000. 190899960000. 192057800000. 193220900000. 1943930000. 195562950000. 196741920000. 197926220000. 199115850000. 200310840000. 31511210000. 20 2716950000. 203928100000. 205144470000. 206366680000. 207374140000. 208827060000. 210065470000. 211X9370000. 212558800000. 213813760000. 21X74260000. 216340330000. 217611980000. 218889230000. 2XI72IOOOOO. 321460370000. 222754730000. 224054540000. 225360020000. 226671210000. 227788IOOOOO. 227310730000. 230639100000. 231973230000. 233313150000. 234653860000. 236010380000. 237367730000. 238 73O93OOC0. 240100000000. 241474940000. 2428 5 5780000. 244 242530000. 24563521 OOoO. 247023350000. 248438440000. 249049030000. 251 2S559QOC0. 25263818 0000. 254116010000. 255551400000. 256992210000. 250 4 59C40OG0. 257991960000. 26135IOOOOOO. 262)16120000. TAilE I (Conld) "I?N ---------------------------- 717 718 719 720 721 722 723 724 725 726 727 73 729 7X 731 732 733 734 735 736 737 73 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 75B 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 730 781 732 26437490000. 265764990000. 267248670000. 268733560000. 270234660000. 271737000000. 273245600000. 274760470000. 27631640000. 277809100000. 279342900000. 30883040000. 32429530000. 33982410000. 35541670000. 37107350000. 38679460000. 770258020000. 29184X50000. 293434550000. 29X32560000. 296637080000. 298248140000. 299865760000. XI487940000. X3120710000. 3047X090000. 306402100000. 308052750000. 309710050000. 311374040000. 313044720000. 314722120000. 316406250000. 318097120000. 317794770000. 321499200000. 323210440000. 32493500000. 326653390000. 33335150000. 3X123790000. 331869310000. 333621/60000. 335381130000. 337147450000. 3387X740000. 3407010X000. 34 2438300000. 34> 32600000. 346083940000. 34789 23 50000. 349707830000. 351530410000. 353350100000. 355196720000. 357040900000. 3X39X50000. 3X7X390000. 3626159X000. 364488700000. 3663687 X000. 368255990000. 3701X560000. 37 X 52420000. 37376I60CO00. STANDARD cmcmcals ano Mastics operations division AND UNION CARBIDE CAMAOA LIMITED SECTION I INSULATION DESIGN PAGE 24 MAY, 1968 N 783 784 785 786 787 788 789 790 791 791 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 823 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 N 375878120000. 377801990000. 379733250000. 381671890000. 383617950000. 385571450000. 387532390000. 389500810000. 391476710000. 393460120000. 395451060000. 397449550000. 399455600000. 401469230000. 403490470000. 405519330000. 407555830000. 409600000000. 411651840000. 413711380000. 415778640000. 417853640000. 419936400000. 422026930000. 424125260000. 426231400000. 42S345370000. 430467210000. 432596910000. 434734510000. 436880010000. 439033450000. 441194850000. 443364210000. 445541560000. 447726920000. 449920310000. 452121760000. 454331260000. 456548860000. 458774570000. 461008400000. 463250370000. 465500540000. 467758370000. 4700 254 71X300. 472300190000. 474583210000. 476874490000. 479174060000. 481481940000. 483798140000. 486122700000. 48845561COOO. 490796920000. 493146630000. 495504770000. 497871360000. 500246410000. 502629950000. 505022D0GG00. 507422570000. 509831700000. 512249390000. 514675670000. THEORY - HEAT TRANSFER FOURTH POWER OF NUMBERS N = ANY NUMBER N 848 C-i? 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 B93 894 895 896 897 898 899 900 901 902 V03 904 905 906 907 908 909 910 911 912 N4 N 517110560000. 519554060000. 522006250000. 52*4o/u80000. 526936610000. 529414850000. 531901820000. 534397550000. 536902040000. 539415330000. 541937430000. 544468370000. 547000160000. 549556820000. 552114380000. 554680060000. 557256270000. 559840650000. 562434000000. 565036350000. 567647720000. 570268130000. 572S97610000. 575536160000. 57818X 20000. 580840610000. 583506S40000. 586181640000. 5888659 20000. 591559410000. 594262140000. 596974110000. 599695360000. 60242390000. 605165740000. 607914930000. 610673470000. 613441400000. 61621873000. 619005450000. 621801630000. 624607280000. 627422410000. 6 X247040000. 63X81200000. 635924900000. 6X773180000. 641641350000. 6445135 X000. 647395640000. 650 37410000. 653188850000. 656100000000. 659020860000. 661951460000. 6648918X000. 667341990000. 6708019 X000. 67377I7XOOO. 676751370000. 67974OUQ0QOO. 682740290000. 68574961 COCO. 633768860000. 6917930U0000. 913 914 915 916 917 918 919 9X 921 922 923 924 925 926 927 92 929 9X 931 932 933 934 935 936 937 9X 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 V76 977 TABU I (Conta) N4 694837Z70000. 697886470000. 700945700000. 704014970000. 707094310000. 710183740000. 7132320000. 716392960000. 719512790000. 72264200000. 72578X20000. 72933450000 732094140000. 73525090000. 7X446330000. 741637880000. 744839760000. 74803X10000. 751274630000. 754X7650000. 757751090000. 761004990000. 764 29350000. 767544X0000. 770829560000. 774125460000. 777431920000. 780748960000. 784076600000. 787414860000. 790763780000. 794123370000. 7974936X000. 800874640000. 804 26X0000. 807668870000. 811082160000. 814 X6250000. 817941160000. 821X6940000. 824S435BOOOO. 8 2311130000. 831789600000. 35279010000. 8 X779390000. 842290750000. 84X13140000. 849346560000. 85 271030000. 856446590000. 8 X013260000. 863591050000. 867180000000. 8 707d0120000. 8743914X000. 378013970000. 881647750000. 88529210000. 883949150000. 89261X00000. 896295790000. 899986150000. 903X7890000. 907401030000. 911125610000. N 978 979 980 981 982 983 984 985 986 987 968 989 990 991 992 993 994 995 996 997 998 999 N4 914861640000. 918609150000. 922368160000. 921X690000. 9299X770000. 933714430000. 937519X0000. 941336550000. 945165060000. 949005240000. 95X57100000. 9S6720690000. 960596010000. 964483090000. 9XX1950000. 97229230000. 976215130000. 980149500000. 984095740000. 98805X90000. 99 X23960000. 996005990000. STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION AMO UNION CARBIOE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 25 MAY, 1968 N 0 10 20 X 40 X X 70 80 90 100 no IX IX 140 IX 140 170 180 190 200 210 2X 2X 240 2X 240 270 2B0 290 300 310 3X 3X 340 3X 340 370 380 390 400 410 4X 4X 0 0.0000 17.783 42.295 70.210 IX.39 132.94 144.99 X2.48 239.26 277.21 316.23 354.24 397.17 4X.96 481.57 524.95 549.05 613.85 659.31 705.41 752.12 799.42 847.X 895.69 944.63 994.1 1044.0 1094.5 1145.4 1196.7 1248.3 1300.8 1353.4 1404.3 1440.0 1513.9 1.548.1 1622.8 1677.3 1733.1 1788.9 1844.9 1901.3 1958.1 1 1.0000 X.033 44.955 73.148 103.75 136.29 170.48 206.10 243.X SI.06 3X.19 340.29 401.31 443.19 485.87 529.32 573. X 618.37 463.89 710.05 756.82 804.18 852.10 9X.56 949.56 999.1 1049.1 1099.5 1IX. 5 1X1.9 1253.7 1304.0 I35B.7 411.8 1443.4 1519.3 1573.6 I6X.2 1683.3 1738.7 1794.4 I8X.6 1907.0 1943.8 THEORY - HEAT TRANSFER TABLE X = N TO THE 5/4 POWER N = ANY NUMBER 2 2.3784 22.335 47.646 76.109 106.92 139.64 173.98 X9.73 246.76 X4.93 324.15 364.35 405.46 447.42 490.19 533.71 577.95 622.89 468.48 714.70 761.53 808.95 856.92 905.44 954.48 1X4.0 1054.1 1104.6 1155.6 1X7.1 1259.0 1311.3 1344.0 1417. 2 1470.7 1524.7 1579.0 1633.7 1488.8 1744.2 18X.0 1854.2 1912.7 1969.5 3 3.9482 24.685 X.369 79.094 110.11 143.X 177.49 213.X 2X.52 X8.80 3X.I3 368.42 409.62 451.66 494.X 5X.I0 X 2.42 627.42 673.X 719.X 766.25 813.72 861.75 910.32 959.42 1009.0 1059. 1 1109.7 1IX. 7 1212. 2 1244.2 1316.5 1X9.3 1422.5 1474.1 I5X.1 1534.5 1639.2 1694.3 1749.8 1805.6 1861.8 1918.3 1975.2 4 5.6X9 27. XI X. 121 82.101 113.32 146.X 181.02 217.04 254.X 292.69 332.12 372.X 413.79 455.91 498.83 542.X 36.89 631.96 677.68 72.02 770.97 818.X 366.X 915. 21 944.36 1014.0 1044.2 1114.8 1165.9 1217.4 1269.4 1321.8 1374.6 1427.9 1481.5 1535.5 139.9 1644.7 1699.9 1755.4 1811.2 1867.5 1924.0 1980.9 5 7.4747 29.5X 55.902 85. IX 116.55 149.78 184.X 2X.71 23.09 296.59 3X.11 376.59 417.96 460.17 X3.14 546.91 591.X 6X.X 682.3 73.69 775.70 823. 3 8/1.42 9X. 10 969.X 1019.0 1069.2 1119.9 1171.0 1222.6 1274.6 1327.1 1379.9 1433.2 1486.9 1540.9 1595.4 I6X.2 1705.4 1760.9 181 6.8 1873.1 1929 .7 1986.6 6 9.3905 32. OX 3.711 88.182 119.80 IX. 19 188.12 224.40 261.89 3X.X 340.12 380.69 422.15 464.43 X7.51 551.32 595.85 641.05 686.90 733.37 780.43 S3.07 876.27 925.X 974.25 1024.0 1074. 2 1125.0 1176.1 1227.8 1279.8 1X2.3 1X5. 2 1438.5 1492.3 1546.4 I6X.9 1655.7 1710.9 1766.5 1822.5 1878.7 1935.4 1992. 3 7 11.386 34.519 61.547 91.254 123.06 156.62 191.69 23.09 X5.70 X4.4I 344.14 384.80 4X.34 468.71 511.85 555.74 6X. 34 645.X 691.52 7X.04 785.17 832.87 881.11 929.90 979.X 1029.0 1079.3 1IX.I 1181.3 1232.9 135.1 1X7.6 1390.5 1443.9 1497.7 1551.8 1606.3 1661.2 1716.5 1772.1 183.1 1884.4 1941.0 1998.0 TABLE 2 8 13.454 37.076 64.X9 94.347 IX. 34 IX.06 195.27 231.80 X9.53 3X.34 348.16 288.91 4X 472.9. 516. 21 5X.17 604.83 6X.17 696.14 742.73 789.91 837.67 885.97 934.81 984.16 1034.0 1X4.3 1135.2 1186.4 1238.1 1290.3 1342.9 1395.9 1449.3 1X3.1 1557. 2 1611.8 1666.7 1722.0 1777.7 1833.7 1890.0 1946.7 2X3.7 9 15.38 39.668 67.297 97.461 129.,. 163.52 198.87 235.52 273.X 3I2.2B 352.19 393.04 434.75 4-7.27 `20.a.` V54.6I 609.34 654.74 7X.77 747.42 794.66 842.47 890.83 939.72 989.12 1039.0 1X9.4 1140.3 1191.6 1243.3 1295.5 1318. 2 1401.2 1454.6 15X.5 1562.7 1617.3 1672. 2 1727.6 1783.3 1839.3 1895.7 1952.4 2009.5 I STANDARD CHEMICALS AHO PLASTICS ONtRATICNS DIVISION AMO UNION CADSIOC CANADA LIMITED i-t^ilON i INSULATION DESIGN PAGE 26 MAY, 1968 N0 440 2015.2 450 2072.6 440 2130.3 470 2188.4 480 2246.7 490 2X5.4 500 2364.4 510 2423.6 520 2483.2 530 2543.0 540 2603.1 550 2663.5 560 2724.2 570 2785.1 580 2846.3 590 2907.8 600 2969.5 610 3031.5 620 3093.8 630 3156.3 640 3219.0 650 323 2.0 660 3345.3 670 3408.7 680 3472.5 690 3536.4 700 3600.6 710 3665.0 720 3729.6 730 3794.5 740 3859.6 750 3924.9 760 3990.4 770 4056.1 7B0 4122.1 790 4188.3 80G 4254.6 eio 4321.2 820 4X8.0 BX 4455.0 840 4522.2 850 4589.6 860 4657.2 870 4725.0 880 4793.0 1 2020.9 2078.4 2136.1 2194.2 2252.6 2311.3 2370.3 2429.5 2489.1 2549.0 2609.1 2669.6 27X.3 2791.2 2852.5 2914.0 2975.7 X37.7 3100.0 3162.5 3225.3 3288.3 3351.6 3415.1 3478.8 3542.8 3607.0 3671.4 3734.1 3801.0 3866.1 3931.4 3997.0 4&$2.7 4128.7 4194.9 4 241.3 4 3 27.9 4394.7 4461.7 4523.9 4596.3 4663.9 4731.8 4799.8 THEORY - HEAT TRANSFER TABLE X = N TO THE 5/4 POWER N = ANY NUMBER 2 2026.6 2084.1 2141.9 2200.0 2258.4 2317.2 2376.2 2435.5 2495.1 2555.0 2616.2 2675.6 2736.3 2797.3 2358.6 2920.1 2981.9 X44.0 3106.3 3168.8 3231.6 3294.7 3357.9 3421.5 3485.2 3549.2 3613.4 3677.9 3742.6 3807.5 3872.6 3938.0 4003.5 4069.3 4135.3 4201.5 4267.9 4334.6 4401.4 4468.4 4535.7 4603.1 4670.7 4 7 33 .6 4306.6 3 2032.4 2089.9 2147.7 2X5.9 2264.3 2323.0 2X2.1 2441.4 2501.1 2561.0 2621.2 2681.7 2742.4 2B03.5 2864.7 2926.3 2988.1 MX. 2 3112.5 3175.1 3237.9 3X1.0 3364.3 3427.8 3491.6 3555.6 3619.9 3684.4 3749.1 3314.0 X79.1 3944.5 4010.1 4075.9 4141.9 42X.1 4274.6 4341.2 4408.1 4475.1 4542.4 4609.8 4677.5 4745.3 4813.4 4 ax.i 2095.7 2153.5 2211.7 2270.2 232B.9 2X8.0 2447.4 2507.1 2567.0 2627.2 2687.7 2748.5 209.6 270.9 2932.5 2994.3 X56.4 3118.8 3181.4 3244.2 3X7.3 3370.6 3434.2 3498.0 3562.0 3626.3 3690.8 3755.5 3830.5 X85.7 3951.1 4016.7 408 2.5 4148.5 4214.8 421.2 4347.9 4414.8 4481.8 4549.1 4616.6 4634.3 4752.1 4820. 2 5 2043.9 2101.4 2159.3 2217.5 2276.0 2334.8 2393.9 2453.3 2513.0 2573.0 26X.3 2693.8 2754.6 215.7 277.0 29X.6 3000.5 X62.6 3125.0 3187.6 3250.5 3313.6 3377.0 3440.6 3504.4 3568.5 3632.8 3697.3 3762.0 X27.0 X92.2 3957.6 4023.2 4089.1 4155.2 4221.4 427.9 4354.6 4421.5 4483.6 4555.9 4623.4 4691.0 473.9 48 27.0 6 2049.6 2107.2 2165. 1 2223.4 221.9 2340.7 2399.9 2459.3 2519.0 2579.0 2639.3 2699.9 2760.7 221.8 283.2 2944.8 3006.7 3068.9 3131.3 3193.9 3256.8 3319.9 3X3.3 3446.9 3410.8 3574.9 3639.2 3703.7 3768.5 233.5 X98.7 3964.2 4029.8 4095.7 4161.3 422.1 4294.6 4361.3 442. 2 4495. 3 4562.6 46X. 1 4697.8 4765. 7 4833.8 7 2055.3 2113.0 2170.9 2229.2 227.8 2346.6 2405.8 2465.3 2525.0 2585.0 2645.4 2705.9 2766.8 227.9 289.3 2951.0 Ml 2.9 X75.1 3137.5 3200.2 3263.1 332.3 3X9.7 3453.3 3517.2 3X1.3 3645.6 3710.2 3775.0 3840.0 3905.3 3970.7 4036.4 4102.3 4168.4 4234.7 4X1.2 4367.9 4434.9 4X2.0 4569.3 4636.9 1704.6 4772.5 4840.7 TABLE 2 (Coord) 8 2061.1 2118.8 2176.7 2235.0 2.293.6 2352.5 2411.7 2471.2 2531.0 2591.1 251.4 2712.0 2772.9 2334.1 2B95.5 2957.2 X19.1 3081.3 3143.8 3X6.5 329.4 3332.6 3396.0 3459.7 3523.6 3X7.7 3657.1 3716.7 3781.5 X46.5 3911.8 3977.3 4043.0 4108.9 4175.0 4241.3 4X7.9 4374.6 4441.6 4500.7 4576. 1 4643.6 4711.4 4779.3 4847.5 9 2066.8 2124.5 2182.6 2240.9 2299.5 23X.4 2417.7 2477.2 2537.0 2597.1 257.5 2718.1 2779.0 2840.2 2901.6 2963.4 X25.3 X87.5 31X.0 3212.7 3275.7 3X8.9 3402.4 3466.1 35X.0 2594.2 36X. 5 3723. 2 3788.0 XS3.1 3918.3 3983.8 4049.6 4115.5 4181.6 4248.0 4314.5 4X1.3 4448.3 4515.5 4X2.8 46X.4 4718.2 47B6.1 4854.3 STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANAOA LIMITED SECTION. I INSULATION DESIGN PAGE 27 MAY, 1968 THEORY - HEAT TRANSFER TEMPERATUl (F) -210 -203 -200 -195 -190 -185 -180 -175 -170 -145 -140 -153 -150 -145 -140 -135 -130 -125 -120 -115 -110 -105 -100 -95 -90 -85 TO -75 -70 45 -40 -55 -50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 250 255 240 245 270 275 280 283 290 295 300 305 310 315 320 325 330 335 340 345 350 355 340 345 370 375 380 385 390 395 400 405 410 415 420 425 430 435 440 445 450 455 460 445 470 475 480 485 490 495 500 505 510 515 520 525 1.0 4.80 7.34 7.95 8.58 9.23 9.95 10.70 11.48 12.31 13.18 14.09 15.06 14.07 17.13 18.23 19.41 20.44 21.91 23.25 24.45 24.11 27.44 29.23 30.88 32.61 34.41 34.23 38.23 40.25 42.36 44.54 44.81 49.17 51.61 54.14 54.77 59.49 62.30 65.22 68.23 71.35 74.58 77.91 81.35 84.91 88.58 92.37 96.28 100.31 104.44 108.75 113.17 117.71 122.40 127.22 132.19 RADIATION HEAT TRANSFER TABLE Btu/sq ft, hr to Absolute Zero EMITTANCE 0.9 0.8 4.12 6.62 7.16 7.72 8.32 8.96 9.43 10.33 11.08 11.84 12.48 13.55 14.46 15.42 16.42 17.47 18.57 19.72 20.93 22.19 23.50 24.87 24.30 27.79 29.35 30.97 32.65 34.41 34.23 38.12 40.09 42.13 44.25 44.45 48.73 51.09 53.54 56.07 58.70 61.41 64.22 67.12 70.12 73.22 76.42 79.72 83.13 86.65 90.23 94.02 97.88 101.85 105.94 110.16 114.50 118.97 5.44 5.89 6.36 6.84 7.40 7.96 8.56 9.18 9.85 10.54 11.28 12.05 12.86 13.71 14.40 15.53 16.51 17.53 18.60 19.72 20.89 22.11 23.38 24.71 26.09 27.53 29.03 30.58 32.20 33.89 35.64 37.45 39.33 41.29 43.31 45.41 47.59 49.84 52.17 54.59 57.08 59.66 62.33 65.08 67.93 70.86 73.89 77.02 80.25 83.57 87.00 90.53 94.17 97.92 101.78 105.7a 0.7 0.4 4.76 5.15 5.57 6.01 4.08 4.41 4.77 5.15 6.47 4.97 7.49 8.04 5.55 5.97 6.42 6.89 8.41 9.22 9.87 10.54 7.38 7.91 8.46 9.03 11.25 11.99 12.77 13.59 9.64 10.28 10.95 11.65 14.44 15.34 16.28 17.26 12.38 13.15 13.95 14.79 18.20 19.3-1 20.46 21.62 15.67 16.58 17.54 18.53 22.83 24.09 25.40 26.74 19.57 20.65 21.77 22.94 28.18 29.45 31.18 32.77 24.15 25.41 26.73 28.09 34.42 36.13 37.90 39.74 >29.50 30.97 32.49 34.06 41.64 43.61 45.65 47.76 35.69 37.38 39.13 40.94 49.95 52.20 54.54 56.95 42.81 44.75 46.74 48.81 59.43 62.00 64.66 67.39 50.94 53.15 55.42 57.77 70.22 73.13 76.13 79.22 60.18 62.68 65.25 67.90 82.40 85.68 89.06 92.13 70.63 73.44 76.33 79.31 TABLE 3 0.5 3.40 3.68 3.98 4.29 4.62 4.98 5.35 5.74 6.15 6.59 7.05 7.53 8.03 8.57 9.12 9.71 10.32 10.96 11.63 12.33 13.06 13.82 14.16 15.44 16.31 17.20 18.14 19.11 20.13 1..I8 22.27 23.41 24.58 25.81 27.07 28.38 29.74 31.15 32.61 34.12 35.68 37.29 38.95 40.68 42.45 44.29 46.18 48.14 50.15 52.23 54.38 56.18 58.86 61.20 63.61 66.09 0.4 2.72 2.94 3.18 3.43 3.70 3.98 4.28 4.59 4.92 5.27 5.64 6.02 6.43 6.85 7.30 7.77 8.25 8.77 9.30 9.86 10.44 11.05 11.69 12.35 13.04 13.76 14.51 15.29 16.10 16.94 17.82 18.73 19.67 20.64 21.66 22.71 23.79 24.92 26.09 27.29 28.54 29.83 31.16 32.54 33.96 35.43 36.95 38.51 40.12 41.79 43.50 45.27 47.09 48.96 50.8V 52.87 0.3 2.04 2.21 2.39 2.57 2.77 2.99 3.21 3.44 3.69 3.95 4.23 4.52 4.82 5.14 5.47 5.82 6.19 6.57 6.98 7.40 7.83 8.29 8.77 9.26 9.78 10.32 10.88 11.47 12.08 12.71 13.36 14.04 14.75 15.48 16.24 17.03 17.85 18.69 19.57 20.47 21.41 22.37 23.37 24.41 25.47 26.57 27.71 28.88 30.09 31.34 32.63 33.95 35.31 36.72 38.17 39.66 0.2 1.36 1.47 1.59 1.72 1.85 1.99 2.14 2.30 2.46 2.64 2.82 3.01 3.21 3.43 3.65 3.88 4.13 4.38 4.65 4.93 5.22 5.53 5.85 6.18 6.52 6.88 7.26 7.65 8.OS 8.47 8.91 9.36 9.83 10.32 10.83 11.35 11.90 12.46 13.04 13.65 14.27 14.92 15.58 16.27 16.98 17.72 18.47 19.26 20.06 20.89 21.75 22.63 23.54 24.43 25.44 26.44 or uKivursiun to "C use Temperature Conversion Table Pape 0.1 0.68 0.74 0.80 0.86 0.92 1.00 1.07 1.15 1.23 1.32 1.41 1.51 1.61 1.71 1.82 1.94 2.06 2.19 2.33 2.47 2.61 2.76 2.92 3.09 3.26 3.44 3.63 3.82 4.03 4.24 4.45 4.68 4.52 5t 16 5.41 5.68 3.95 A 71 6.52 6.82 7 14 *.46 7.79 8.14 8.49 8.86 9.24 9.63 10.03 10.45 10.88 11.32 11.77 12.24 12.72 13.22 STANDARD OUMCALS AM> PLASTICS OKUTSM DIVISION ANO UNION CAMIOC CANADA LINITIO SECT [ON I INSULATION DESIGN PAGE 28 MAY, 1968 THEORY - HEAT TRANSFER RADIATION HEAT TRANSFER TABLE Btu/sq ft, hr to Absolute Zero TEMPUATUU (F) 70 73 to 63 (*> 330 335 540 545 90 530 93 555 too 360 103 365 no 570 113 575 120 360 123 385 130 390 133 395 140 600 143 605 130 610 133 615 160 620 163 625 170 630 175 635 180 640 IBS 645 190 630 195 655 200 660 210 670 220 680 230 690 240 700 230 710 260 720 270 730 280 740 290 750 300 760 310 770 320 780 330 790 340 800 330 810 360 820 370 830 330 840 390 830 400 860 410 870 420 830 430 890 440 900 430 910 460 920 470 930 4S0 940 490 950 1.0 137.29 142.55 147.95 153.51 139.22 165.09 171.12 177.31 183.67 190.20 196.91 203.7? 210.84 218.08 225.50 233.12 240.92 248.91 237.11 265.30 274.10 282.91 291.92 301.15 310.60 320.27 330.16 330.6 372.0 394.4 417.8 442.2 467.6 494.1 521.8 530.5 380.5 611.7 644.1 677.7 712.7 749.0 786.7 825.8 866.3 908.3 951.8 996.8 1043.3 1091.7 1141.6 1193.2 1246.5 1301.6 1338.5 1417.2 0.9 123.36 128.29 133.16 138.16 143.30 148.38 154.01 159.38 165.31 171.18 177.22 183.41 189.76 196.27 202.95 209.80 216.83 224.02 231.40 238.95 246.69 254.62 262.73 271.04 279.54 288.24 297.14 315.6 334.8 355.0 376.0 397.9 420.8 444.7 469.6 495.5 522^5 530.5 579.7 610.0 641.4 674.1 708.0 743.2 779.7 817.5 856.6 897.2 939.1 982.5 1027.5 1073.9 1121.9 1171.4 1222.7 1275.5 0.8 109.84 114.04 118.36 123.81 127.38 132.07 136.90 141.85 146.94 152.16 157.53 163.03 168.67 174.46 180.40 I86.4y 192.73 199.13 205.69 212.40 219.18 226.33 233.54 240.92 243.48 256.21 264.13 280.5 297.6 315.3 334.2 353.7 374.1 395.3 417.4 440.4 464.4 489.3 515.2 542.2 570.2 599.2 629.4 660.6 693.0 726.6 761.6 7V7.5 634.8 872.4 913.3 954.6 997.2 1041.3 1086.8 1133.8 EMITTANCE 0.7 0.6 0.5 96.11 99.78 103.57 107.46 111.45 115.36 119.78 124.12 128.57 133.14 137.83 142.65 147.59 152.66 137.85 163.18 168.64 174.24 179.98 185.85 191.87 198.04 204.35 210.81 217.42 224.19 231.11 245.4 260.4 276.1 292.4 309.5 327.3 345.9 365.2 385.4 406.4 428.2 450.8 474.4 498.9 524.3 550.7 578.0 82.38 85.53 88.77 92.11 95.53 99.05 102.67 106.39 110.20 114.12 118.14 122.27 126.51 130.85 135.30 139.87 144.55 149.35 154.26 159.30 164.46 169.74 175.15 180.69 186.36 192.16 198.10 210.4 223.2 236.6 250.7 265.3 280.6 296.5 313.1 330.3 348.3 367.0 386.4 406.6 427.6 449.4 472.0 495.5 68.65 71.27 73.98 76.75 79.61 82.55 85.56 88.66 91.84 95.10 98.45 101.89 105.42 109.04 112.75 116.56 120.46 124.46 128.55 132.75 137.05 141.45 145.96 150.58 155.30 160.13 165.08 175.3 186.0 197.2 208.9 221.1 233.8 247.1 260.9 275.3 290.3 305.8 322.0 338.9 356.4 374.5 393.3 412.9 606.4 635.8 666.3 697.8 519.8 545.0 571.1 598.1 433.1 454.1 475.9 498.4 730.4 764.2 799.1 835.2 626.1 655.0 685.0 715.9 521.7 545.9 570.8 596.6 872.6 911.1 951.0 992.1 747.9 781.0 815.1 850.3 623.3 650.8 679.3 708.6 TABLE 3 (Conld) 0.4 54.92 57.02 59.18 61.40 63.69 66.04 68.45 70.93 73.47 76.08 78.76 81.51 84.34 87.23 90.20 93.25 96.37 99.57 102.84 106.20 10i .64 113.16 116.77 120.46 124.24 128.11 132.06 140.3 148.8 157.8 167.1 176.9 1B7.0 197.7 208 .7 220.2 232.2 244.7 2S7.6 271.1 285.1 299.6 314.7 330.3 346.5 363.3 380.7 398.7 417.4 436.7 456.6 477.3 498.6 520.6 543.4 566.9 0.3 41.19 42.76 44.39 46.05 47.77 49.53 51.34 53.19 55.10 57.06 59.07 61.14 63.25 65.42 67.65 69.93 72.28 74.67 77.13 79.65 82.23 84.87 87.58 90.35 93.18 96.08 99.05 105.2 111.6 118.3 125.3 132.6 140.3 148.2 156.5 165.2 174.2 183.5 193.2 203.3 213.8 224.7 236.0 247.7 259.9 272.5 285.5 299.1 313.0 327.5 342.5 358.0 374.0 390.5 407.6 425.2 0.2 27.46 28.51 29.59 30.70 31.84 33.02 34.22 35.46 36.73 38.04 39.38 40.76 42.17 42.62 45.10 46.62 48.18 49.73 51.42 53.10 54.62 56.58 58.38 60.23 62.12 64.05 66.03 70.1 74.4 78.9 83.6 88.4 93.5 98.8 104.4 110.1 116.1 122.3 128.8 135.5 142.5 149.8 157.3 165.2 173.3 181.7 190.4 199.4 208.7 218.3 228.3 238.6 249.3 260.3 271.7 283.4 0.1 13.73 14.25 14.80 15.35 15.92 16.51 17.11 17.73 18.37 19.02 19.69 20.38 21.08 21.81 22.55 23.31 24.09 24.89 25.71 26.55 27.41 2a.29 29.19 30.12 31.06 32.03 33.02 35.1 37.2 39.4 41.8 44.2 46.8 49.4 52.2 55.1 58.1 61.2 64.4 67.8 71.3 74.9 78.7 32.6 86.6 90.8 95.2 99.7 104.3 109.2 114.2 119.3 124.7 130.2 135.9 141.7 Note: Fur conversion to 'C use Temperature Conversion Table Paye 218 STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION AMO UNION CAftSlOe CANADA LIMITED SECTION I INSULATION DESIGN PAGE 29 MAY, 1968 THEORY - HEAT TRANSFER RADIATION HEAT TRANSFER TABLE Btu/sq ft, hr to Absolute Zero TEMPE*ATU*E (F) (*) 500 940 350 1010 400 1040 450 1110 700 1140 750 1210 800 1740 850 1310 900 950 1000 1050 1340 1410 1440 1510 1100 1150 1700 1250 1300 1350 1400 1450 1540 1410 1440 1710 1740 1810 1840 1910 1500 1550 1400 1450 1960 2010 2040 2110 1700 1750 1800 1850 1900 1950 2140 2210 2240 2310 2340 2410 2000 2050 2100 2150 2440 2510 2540 2410 2200 2250 2300 2350 2440 2710 2740 2810 2400 245C 2500 2550 2840 2910 2940 3010 2400 24 50 2700 2750 3040 3110 3140 3210 2800 28 50 2900 2950 3240 3310 3340 3410 3000 3440 1.0 1477.9 1811. 2197. 2441. 3151. 373C. 4384. 5124. 5953. 4877. 7904. 9044. 10305. 11491. 13212. 14878. 14494. 18475. 20824. 23157. 25479. 28401. 31334. 34489. 37874. 41507. 45302. 49545. 53974. 58497. 43722. 49043. 74732. 80744. 87112. 93848. 100968. 108486. 114416. 124773. 133572. 142829. 152558. 162776. 173499. 184744 . 196515. 206843. 221772 235270. 249375. 0.9 0.8 1330.1 1430. 1977. 2377. 1182.3 1449. 1757. 2113. 2835: 3357. 3947. 4412. 2520. 2984. 3508. 4099. 5357. 4190. 7115. 8141. 4762. 5502. 6325. 7237. 9274. 105.22. 11891. '3390. 8244. 9353. 10570. 11902. 15024. 14808. 18743. 20841. 13356. 14940. 14461. 18524. 23111. 25561. 28201. 31040. 20543. 222721. 25067. 27591. 34033. 37356. 40853. 44590. 30301. 33205. 34314. 39434. 48578. 52827. 43180. 44958. 573.50. 62157. 67259. 72670. 50978. 55250. 59786. 64595. 73400. 84443. 90672. 97638. 69689. 75079. 80775. 84789. 104775. 112296. 120215. 128544. 93133. 99819. 104858. 114263. 137302. 144499. 154 1 49. 164269. 122044. 130221. 138799. 147775. 174873. 187977. 199595. 211743. 157221. 147090. 177417. 188216. 224438. 199500. 0. 7 1034.5 1247. 1538. 1849. 2205. 2611. 3070. 3587. 4167. 4814. 5534. 6332. 7213. 8184. 9249. 10414. 11487. 13073. 14578. 16210. 17975. 19881. 21934. 24142. 24513. 29055. 31775. 34481. 37783. 41088. 44405. 48344. 52313. 54521. 60978. 65494. 70478. 759 40. 81491. 87341. 93501 99980. 106791. 113943. 121449 129 320. 137568. 144 204. 155240. 164489. 174543. EMITTANCE 0.6 886.7 1084. 1318. 1585. 1890. 2238. 2631. 3075. 3572. 4124. 4744. 5428. 6183. 7015. 7927. 8927. 10017. 11205. 12495. 13894. 15407. 17041. 18800. 20693. 22726. 24904. 27235. 29727. 32385. 35218. 38233. 41438. 44839. 48447. 52247. 56309. 60581. 65092. 69850. 74844. 80143. 85697. 91535. 97666. 104100. 110844. 117915. 125318. 133063. 141162. 149625. 0.5 0.4 733.9 905. 1098. 1321. 591.1 543. 659. 792. 1575. 1865. 2193. 2542. 945. 1119. 1316. 1537. 2976. 3439. 3953. 4573. 1786. 2063. 2372. 2714. 5152. 5844. 4406. 7439. 3091. 3507. 3964. 4463. 8348. 9338. 10413. 11579. 5009. 5403. 6248. 6947. 12839. 14200. 15667. 17244. 7704. 8520. 9400 10347. 18V 38. 20753. 22696. 24772. 24988. 29349. 31861. 34531. 37364. 40372. 11363. 12452. 13418. 14843. 16193. 17609. 19117. 20719. 22420. 24223. 48554. 46924. 50484. 54243. 26133. 28154. 30291. 32544. 58208. 62387. 44786. 71414. 349 25. 37432. 40072. 42849. 76279. 81308. 86750. 92372. 45767. 48333. 52050. 55423. 98243. 104431. 110886. 117635. 58950. 62459. 64532. 70501. 124488. 74813. 0.3 443.4 543. 659. 792. 945. 1119. 13i6. 1537. 1784. 2063. ri72. 2714. 3091. 3507. 3964. 4443. 5009. 5603. 6248. 6947. 7704. 8520. 9400. 10347. 11353. 12452. 13418. 14843. 16193. 17609. 19117. 20719. 22420. 24223. 26133. 28154. 30291. 32544. 4925. 17432. 40072. 428 49. 45767. 48833. 52050. 55423. 589 50. 62659. 44532. 70501. 74813. 0.2 295.6 342. 439. 528. 630. 744. 877. 1025. 1191. 1375. 1581. 1809. 2061. 2338. 2642. 2976. 3339. 3735. 4165. 4431. 5136. 5680. 6267. 4898. 7575. 8301. 9078. 9907. 10795. 11739. 12744. 13813. 14944. 16149. 17422. 10770. 20194. 21697. 23 283. 24955. 24714. 28564. 30512. 32555. 34700. 36949. 39305. 41773. 44354. 47054. 49875. 0.1 U7.8 181. 220. "44 3i j. 373, 439. 512. 595. 680. 791, 905. 1030. 1169. 1321. 1488. 1670. I860* 2083. 2316! 2568. 2840. 3133. 3-449. 3788. 4151. 4539. 4954. 5398. 5670. 6372. OrUO 7473 8074. 8711. 9385. 10097. 10849. 11642. 12477. 13357. 14223. 15256. 1627B. 17350. 18474. 19653. 20686 22177. 23527. 24938. TABLE 3 (Contrf) Note: For conversion tu C use Temperature Conversion Table Pace 218 STANDARD OtCMCAU AMO PLASTICS OPERATIONS DtVIUON AM) UNION CAMIOC CANADA UNITED SECTION I INSULATION DESIGN PAGE 30 MAY, 1968 THEORY - HEAT TRANSFER RADIATION HEAT TRANSFER TABLE INSULATION TO AIR FOR SURFACE EMITTANCES = 1. 0 to 0. 1 Twnp. Dlff. Sur. To Air 1.0 2 1.8 4 3.5 6 5.6 8 7.5 10 9.5 15 14.4 20 19.6 25 24.7 30 30.2 35 3i.8 40 41.5 45 47.4 50 53.1 60 65.9 70 7?.2 80 93.1 90 107.8 100 123.2 110 137.4 120 156.4 130 174.2 140 192.9 150 212.4 160 232.9 170 254.3 180 276.7 190 300.1 200 324.5 EMITTANCC OF OUTER WEATHER BARRIER OR JACKET IN REFtkENCE TO THER.V.-M HACK BODY 0.9 1.6 3.2 5.0 6.8 8.6 13.0 17.6 22.2 27.2 32.2 37.4 42.6 47.8 59.4 71.3 63.9 97.2 111.1 125.6 141.0 157.1 173.7 191.3 207.0 229.1 249.3 270.0 292.5 0.3 1.4 2.8 4.5 6.0 7.6 11.5 15.7 19.8 24.2 23.6 33.2 37.9 42.4 52.7 63.3 74.4 86.3 95.5 111.5 125.1 139.3 154.0 169.9 105.5 203.5 221.1 240.0 259.5 0.7 1.3 2.5 3.9 5.2 6.6 10.1 13.7 17.3 21.1 25.1 20.0 31.5 37.2 46.1 55.5 65.2 75.5 87.2 95.5 109.0 122.0 135.0 143.7 163.0 173.0 192.9 210.0 227.5 0.6 1.1 2.1 3.4 4.5 5.7 8.6 11.8 14.8 18.1 21.5 24.9 23.4 31.9 39.5 47.5 55.8 64.7 73.9 83.6 93.2 104.5 115.8 127.7 139.8 152.6 166.0 180.0 194.8 0.5 0.9 1.8 2.8 3.8 4.8 7.2 9.8 12.4 15.1 17.9 20.8 23.7 26.6 33.0 39.6 46.6 53.9 61.6 69.7 78.2 87.1 96.5 106.2 116.5 127.2 138.4 150.0 162.3 0.4 0.7 1.4 2.2 3.0 3.8 5.8 7.8 9.9 12.1 14.4 16.6 19.0 21.2 26.4 31.6 37.2 43.2 49.3 55.8 62.6 q 77.2 85.1 93.3 101.9 no.8 120.0 130.0 0.3 0.5 l.l 17 2.3 2.9 4_3 S9 y4 91 io.a 12.4 M7 1 r} 9 19 0 23.8 27.9 32.3 37.0 41.8 46.9 57.8 76.4 Q3 \ 97.5 0.2 0.4 0.7 11 Li 1.9 7.2 8.3 15.8 18.6 21.6 24.6 27.9 31.3 34.8 30.6 46.7 50.8 64.8 0.1 0.2 0.4 1.0 2.3 2. j 3.0 3.6 4.2 5.3 7.9 9.3 10.8 12.3 13.9 15.6 17.4 19.3 21.2 23.3 25.4 27.7 30.0 32.4 TABLE 4 STANDARD OtCMiCAU AND PLASTICS OPERATIONS OtVtyON AMO UNION CARBIOC CANADA UNITED SECTION I INSULATION DESI PAGE 31 MAY, 1968 THEORY - HEAT TRANSFER CONVECTION HEAT TRANSFER FROM HOT SURFACE TO AMBIENT AIR STILL AIR (NATURAL CONVECTION) Tamp. Dtff. r ti-ta HhI Tram. q Itu/i.f., hr. C 0.2960t-to)| x 2 0.70 4 1.67 6 2.78 8 3.92 10 5.26 12 6.61 14 8.02 16 9.47 18 10.97 20 12.52 22 14.10 24 15.72 26 17.37 28 19.06 30 20.78 32 22.51 34 24.32 36 26.09 40 27.92 42 29.78 44 31.62 46 33.42 48 37.38 50 39.32 52 41.33 * 42.25 j Temp. i Dtff. j trta F 1 56 , 58 60 70 80 90 100 110 120 130 140 150 160 170 . ISU 1190 200 210 220 230 240 |250 >240 270 230 290 Hear Irani. qfi Blu/i.f., hr. 0.29i(t-to) ^ x Cf 45.50 47.33 49.40 59.90 70.80 82.10 93.60 105.5 117.50 130.0 142.5 155.4 163.5 181.6 195.1 2GJ.6 222.4 225.5 250.8 245.3 279.3 294.1 307.0 323.8 33/.0 354.2 Temp, Dtff. *-<a r H*at Tram, q Btu/i.f., hr. c 0.296(H-to)| x 300 320 340 360 380 400 420 440 460 480 500 525 550 575 600 625 650 675 700 725 750 775 800 825 850 875 369.2 400.5 432.3 464.3 496.5 529.0 562.5 596.5 630.5 664.5 700.0 744.0 788.0 833.0 879.0 925.0 971.0 10.19 1066 1113 1162 1211 1259 1310 1358 1407 Temp. Heat Tram, q Diff. Btu/t.f., hr. 6 U-ta V 0.296(*-ta) ^ 900 925 950 975 1003 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500 1550 1600 1650 1700 1750 1800 1050 1900 1950 2000 1459 1510 1561 1612 1665 1769 1875 1982 2091 2200 2311 2422 2535 2645 2763 2889 2995 3113 3231 3350 3470 3591 3713 3834 3959 C A coaiuot upoa an* And shape of the turUcc For horizontal cylinder* 1.0 16 C For lone vertical cylinder* 1.2J5 a For vertical plate* 1. 394 C For horizontal plates facing upward * 1. 79 For horizontal plate* facing downward * 0. 89 ( Symbols and Abbreviations on Pages 208-10) TABLE 5 STANDARD o*oaCM> plastics ortKAtnm ortoKu AMO UNHN CAMOC CANADA LIMITED SECTION I INSULATION DESIGN PAGE 32 MAY, 1968 THEORY - HEAT TRANSFER CONVECTION HEAT TRANSFER TABLE - SLOW CONVECTION CURRENTS Btu/sq ft, hr (Symbols and Abbreviations on Paij;e Z08-10) TABLE 6 SECTION I STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CAR8IOC CANADA LIMITED INSULATION DESI< PAGE 33 MAY, 1968 c THEORY - HEAT TRANSFER CONVECTION HEAT TRANSFER TABLE - SLOW CONVECTION CURRENTS Btu/sq ft, hr c qcv c c c c ( I STANDARD CHCWCALS AW PLASTK3 OTEAATTOW nvOKM AND UNION CAMCC CANADA LHATED SECTION I INSULATION DESIGN PAGE 34 MAY, 1968 THEORY - HEAT TRANSFER CONVECTION HEAT TRANSFER TABLE - SLOW CONVECTION CURRENTS Btu/sq ft, hr (SymDoxs and Abbreviations on Pages 208-210 TABLE 6 (Continued) c c c c c c L STANDARD OlEJNCALS AND ROUTICS ORERATtOMS OIVtSIOM AND UNION CARUOC CANADA LIMITED SECTION I INSULATION DESIC PAGE 35 MAY, 1968 THEORY - HEAT TRANSFER CONVECTION HEAT TRANSFER TABLE - FAST CONVECTION CURRENTS Btu/ sq ft, hr u u. 82 S3 Is 5.66 1 3 .4 5 2 2 .2 0 3 2 .1 0 4 2 .3 0 7 0 .4 0 1 0 0 .1 0 o m <0 35 8 --N ft d 2 NN O ANN Hi o oo 2ad 'ON o. 41* O' -- -- ooo -- mo* SSU ooo 04 O O ftsft O 5^ mO O L ftSSfc N O <B <O^C4N moo O* -- SO n<oo Cl O K -O'oo`nJ a Nn - 9s NNN CO O 09 O* O'* OK N^ m-- 0*0 0 N V --* ftSR oo^ o9o nan fot 00 O' -- o oo s22 -NO ooo ocd mo mo m -o < s* 8m on ii oftiCJ fS V = 23 38 8 m (v r noao ono ---VoNo* o O. 1 O n -o 04 04 04 noon 35 R n r *f nmo xa= *o -o rs moo nors. morso nok3 ooo Oy'* 0 <f *o* o-- n04 ooo c--no--vdoori 35 oo NO it o' n *n T - - (N noo p.NO aR W1 OS 0 s ft ft 'O -- CO 323 -- 04 04 o-^o* 2R 2 nn 4 ON V -o o mSS ooo S28 fs co a> m o m o rs t rs oo n -- ooo PIN V Nor/s nnn $ ft C4 ft o m a -. . - * O 4) v ^ 283 n io* mON 0O>K --' W> 04 ON O mn 268 -- CM C4 KN * isiS O' r> o & 5 ft * to -o mom n * y -- 00-0 fs fs 00 -- o 04 ^ 0o4 -- -- l. - - ooo y> d o OO V) **) *- n n IS a k -- ^ N O Nn -o r tO <D O KO N 0--04 OWN ors * m -- m rs <0 N 'f o---- O CO o V- o 7S O CO -- 04 04 CD <0 O ib z n *s ooo O rs *o 3X5 oom rs. o m saoa -ros caoi o o . 8 si o> O' -- ooo -- -- 04 nN O --N n g* (N M Is no o -O 3 . .ION T>- 0*0 n n0 o* o -- OON o c> m o * O' - - oo n as ssa --N rs rs ob 3^8 n o 'r noo rs ri 3 *r m -o moo s 3* d AN O *n 5: ST CO O' -- ooo o O CO 04 cs rs. -- -- 04 25 --^ M Is IS. O O - -o t O ` to N D O. -- N 82 8 NO' O*' oN o 8 ^ -. O' -- -- NN N t- -O C- N N o ^ r* NRXon5 NNN 535 <N m o ao nrs oa> m m . y rass N^ O' n --o ooO N nN <Os --rs m<s* as O' CM -- 04 Is r s 2.a. n > -^ -- n Nn O- O OO n N <N m O CD O09' 0----4 mC--O O O O' ss = -- -- 04 -O 09 m S n fnt n> ^ O' d %U rs o o So^ <0 N N moo R6R 00 O' O' ooo 0*r4* O V> 0--4 --C) (4 Sf --f\ oC4 4i N o - -o 0O^No0. O CD -- fv 88 fs" w> T N t -O oo-o rs O' *nON CO -- -- ^ rs *>e -s?-RN8 T N GO 333 nnn O O' o 04 -- -> 53X r> o m o 'f O is n 43 O N omo o5 a) O' o O O WOO' -- -- . S "C O' 8 nV --o n-. -o*. r> o o K co O' *0* N O* N *f C 8 ?w. -- oft CD -- -- ooi o m Q O'* 04* * -o o 0--0 43 s nnn O O' o 6 fc 2 m CO O fs m rs rs* n m n^ oo> o mo -- *o CK S3 rs Oca* 0<399 oIwO.\ o. --f* O o ors O O' -- -- r" N 'T -O CD 0*-0 0N o O to n n rt 338 oONo o o82 O' -- -- o(n on oy Qm Oo Ois oUVo.O TABLE 6 (Continued) (Symbols and Abbreviations on Pages 208-210) STANDARD OOMtOU **C JtfTK3 OPtWTIOHJ MVUKM oe UMQM CAJtUOt CWUOA UWTCO SECTION I PINASGUELA36TION DESIGN MAY, 1968 THEORY - HEAT TRANSFER \c o* i i ^ I, " ^ 2 8383 83838 SS 8 0 -- O o OQOOO n y ^ sj k OOi ooo (Symbols and Aobreviations given on Pages Z08-Z1 0) TABLE 7 SECTION I STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARtlOe CANADA UNITCO INSULATION DES: PAGE 37 MAY, 1968 c THEORY - HEAT TRANSFER c c c c ( L 'C.- STANDARD CHEMKAU AND PLASTICS GPOUTlOMl MVBJON AM UNION CAMDC CANADA LIMITED SECTION I INSULATION DESIGN PAGE 38 MAY, 1968 THEORY - HEAT TRANSFER c c ( c c c ( STANDARD CHEMICALS AMD PLASTICS OPERATION! DIVISION AMO UNION CARfttOE CANADA LIMITED THEORY - HEAT TRANSFER SECTION I INSULATION DESIPAGE 39 MAY, 1968_________ t i . < o x2 I 6 i x (Symbols and Abbreviations on Pages 208-210) TABLE 7 (Continued) STANDARD CMCMIOU4 AMO PLASTICS OPERATIONS OfVIUOM AMO IMION CARftJOC CANADA UM1TCO SECTION I INSULATION DESIGN PAGE 40 MAY, 1968 THEORY - HEAT TRANSFER THICKNESS OF FLAT INSULATION EQUIVALENT TO NOMINAL PIPE INSULATION THICKNESS on Pipe and A S T M Dimensional Standard Pipe Insulation Values of log ^2 NOMINAL PIPE SIZE i 1 1 U 4 2 2i 3 4 4 6 S 10 12 14 16 18 20 24 30 36 i 0.76 0.55 0.69 0.78 0.58 0.66 0.64 0.55 0.54 0.57 0.49 1 1.74 1.43 1.69 1.29 1.47 1.41 1.36 1.26 1.65 1.26 1.09 4 3.08 2.65 2.74 2.73 2.40 2.33 2.73 2.08 2.43 1.98 1.74 1.76 1.80 1.76 1.59 1.57 1,56 1.55 1.54 1.52 1.51 NOMINAL PIPE INSULATION THICKNESS 2 43 4 4.41 3.86 3.98 3.34 6.78 6.05 5.32 4.55 3.34 7.50 6.65 5.78 9.96 9.02 8.06 7.J7 4.11 3.36 3.68 2.94 3.28 5.27 4.40 4.69 3.85 4.19 6.49 5.51 5.77 4.83 5.27 7.77 6.67 7.03 5.98 6.28 2.7B 2.54 2.43 2.44 3.63 3.30 3.33 3.12 4.64 4.10 4.08 3.83 5.60 5.16 4.87 4.57 2.38 2.20 2.17 2.15 3.04 2.84 2.79 2.76 3.72 3.50 3.44 3.39 4.43 4.19 4.11 4.04 2.13 2.10 2.08 2.06 2.73 2.69 2.64 2.61 3.35 3.29 3.23 3.18 3.99 3.91 3.82 3.76 Note: Find nomlnol pipe Insulation thickness for ths port leu I or pipe size which has an equivalent thickness equal to the required flat Insulation thickness. NOMINAL PIPE SIZE 1 i 1 U 2 2} 34 4 8 10 12 M 16 18 20 24 30 36 _2_______ 17.22 15.82 14.40 12.94 13.92 12.33 11.01 10.85 9.85 10.09 8.8? 8 32 7.80 7.50 7 16 6.99 6.84 6.72 6(5J 6.34 6.21 6 19.56 18.03 16.47 14.86 13.92 13.73 12.31 17 '9 11.03 11.24 9.90 9.25 8.66 8.33 7.96 7.75 7.58 7.45 7.23 7.00 6.84 THICKNESS OF FLAT INSULATION EQUIVALENT TO NOMINAL PIPE INSULATION THICKNESS Values of r2 log^ r Z rI NOMINAL PIPE INSULATION THICKNESS 7 --n a 8i 18.16 16.44 15.43 15.16 13.65 13.36 12.23 12.41 10.93 10.20 9.55 9.>7 8.78 8.54 8.35 8.19 7.94 7.67 7.49 19.89 18.05 16.97 16.62 15.02 14.66 13.47 13.62 11.99 11.18 10.46 10.03 9.61 9.34 9.12 8.94 8.66 8.36 8.15 15.99 14.73 14.85 13.07 12.17 11.39 10.91 10.44 10.16 9.92 9.71 9.39 9.05 8.82 17.34 16.02 16.10 14.18 13.1? 12.34 11.81 11.33 11.00 .10.72 10.50 10.14 9.76 9.49 18.72 17.33 17.38 15.30 14.23 13.30 12.73 12.22 11.85 11.55 11.29 10.90 10.48 10.19 A 11.65 10.39 9.52 8.41 9.27 8.05 8.21 7.06 7.34 6.59 6.04 5.69 5.34 5.16 4.90 4.80 4.71 4.65 4.54 4.43 4.36 4i 13.60 12.42 11.22 9.99 10.66 9.32 9.43 8.18 8.71 7.90 6.96 6.54 6.14 5.92 5.63 5.51 5.40 5.32 5.19 5.06 4.96 5 15.39 14.10 12.79 11.44 12.08 10.63 11.01 9.64 8.71 8.98 7.91 7.42 6.96 6.70 6.39 6.24 6.11 6.01 5.36 5.69 5.58 9 9* 10 20.12 18.67 18.68 16.45 15.23 14.29 13.66 13.12 12.72 12.38 12.11 11.67 11.21 10.88 21.55 20.02 20.00 17.62 16.36 15.29 14.61 14.04 13.60 13.23 12.93 12.45 11.94 11.58 22 99 21.41 21.35 1Q.3I 17. 45 1*6.30 15 57 1 4 97 1 4.49 14.10 13.77 13.25 12.69 12.30 TARIK 8 STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 41 MAY, 1968 THEORY - HEAT TRANSFER 1. HEAT TRANSFER - GENERAL - Continued CALCULATION BY PREDETERMINED AIR FILM RESISTANCE By the use of predetermined film resistances, a simplified method for calculating insulation in hot service is possible which eliminates need for plotting as shown in Figure 3. This method is not as accurate as can be obtained by the simultaneous plot method, but it is quicker, easier, and, in most instances, provides answers as to heat transfer within j}%. When used to determine surface temperature, it is inaccurate as the -- values given are based on an average correction factor in respect to shape, size and position of surface, and ambient air temperatures. The heat transfer equation for flat surfaces, in which these film resist ances appear, is Equation 3, and for curved surfaces is Equation 9. The following examples illustrate the manner in which these film resist ances can be used to determine heat transfer of insulated hot surface. Flat Surface Given: Operating temperature 600F, t^ Ambient air temperature 70F, t Wind 20 mph a Surface flat Conductivity of insulation at 335F = 0. 45 Btu/sq ft, hr, in.F.k Thickness of insulation 2 inches, L Emittance of outer jacket surface = 0. 9 q = Btu heat transfer per sq ft of insulation surface cL Equation 3 states C1 - Ca qa = L 1_ kh 600 - 70 qa = _2 1_ .45 h L2 The insulation resistance -- =-- = 4. 45 2 k . 45 From -- table at emittance = . 9 Resistance 5 to 10 at 20 mph wind and operating temp. = 600 1. = . 25 n q 600-70 a= -- "4. 45 + . 25 530 = 113 Btu/sq ft, hr 4. 7 STANDARD CHEMCAU AND PLASTICS OPERATIONS DIVISION i carbide Canada limited SECTION I INSULATION DESIGN PAGE 42 MAY, 1968 THEORY - HEAT TRANSFER 1. HEAT TRANSFER - GENERAL - Continued CALCULATION BY PREDETERMINED AIR FILM RESISTANCE Continued Curved Surfaces Identical problem with insulation on 6" NPS pipe instead of flat surface. Given: t = 600 t = 70, wind = 20 mph la k of insulation at 335F = 0.45, thickness L = 2 Emittance of surface = . 9 Equation 9 states ll " *a q.a = - r Log -- 2 e r. +I h q 600 - 70 a =------------------- r Log 2 e rT. 0. 45 + 1 h From Table 8 r Log 2 2 e----- For 2" insulation on 6" NPS pipe = 2. 54 or 600 - 70 2. 54 1_ 0. 45 + h 1 From air film resistance table -- = 0. 25, same as in first problem which illustrates correction factor for ^hape and position was averaged and that neither value of -- is exactly correct. 530 530 a= = 90 Btu/sq ft, hr 5. 64+ 0. 25 ~ 5. 89 Similar calculation can be made to determine the heat transfer from insulated cold service by use of tables of value for - cold service 'a STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANADA UNITED SECTION I INSULATION DESIGN PAGE 43 MAY, 1968 THEORY - HEAT TRANSFER 1. HEAT TRANSFER - GENERAL - Continued CALCULATION BY PREDETERMINED AIR FILM RESISTANCE Continued Curved Surfaces - Continued Table No. 10. Again, the use of these ^ valves will provide rela tively close determinations for heat transfer, but they are unsuitable for calculation of surface temperature. This method of calculation should not be used to determine thickness of insulation to prevent outer surface compensation. STANDARD OCMCAU AMD PLASTICS OPERATION) (MVISION MO IAO0M CACttOC CANADA LUATED THEORY - HEAT TRANSFER SECTION I INSULATION DESIGN PAGE 44 MAY, 1968 ____ AIR FILM RESISTANCE VoluO* o f f (Symbols and Abbreviations on Pages 208-210) TABLE 9 c c c c c c c STANDARD CHEMICALS AMO PLASTICS OPERATIONS OlVtSlON AMO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DEI PAGE 45 MAY, 1'968 THEORY - HEAT TRANSFER 0.29 0.29 0.30 0-30 0 30 0.29 0.32 0.32 0.31 0-31 0.34 0.33 0.33 0.32 0.32 0.35 0.35 0.34 0.34 0.33 0-40 0.39 0.39 0.38 1 ft ft 5* o oo od 5* od 8$ 6o S3 oo 88 dd S3 dd 1400 1500 0.23 0.23 0.24 0.24 0.24 0.23 0.26 0.25 0.25 0.25 0.Z7 0.27 0.26 0.26 0.41 0-40 0.37 0.36 0.55 0.59 0.61 041 0.44 0 46 <0c O*0 <-ON odd 959 odd 8R8 odd 0.27 0.27 0 2 9 0.29 0.28 0-31 0.30 0.30 0.32 0.31 0.31 ooci 1200 RfcsS dodo 8959 dodo SS8* o o o' d 0.41 0.44 0.46 0.43 0011 R&S3 dodo 389 y dodo 1000 ddddd 89599 ooooo fn4 4n ^n t (rN ooooo k n On nn 4n 4n ddodo 3w NNQoo-Nn odddo ddodo 0 24 0.28 0.30 0.32 0.33 f? 83*38 Nn n\ O MNf nV ft n rl n S C--S fvHCV4) MN. fGHO odddd o o o o o ddddd ddddd ododd < 1 8 < Q toO<0'*<O0 <N 838*93 3 c2 ort^ft SS 8oSS 0N <nN yN "MO NN 0N 2 o o o d o o ddoooo booooo dddodd o dodo dddodd 5 .lh <>;oR3:83 n f? ft y 5 'Q SfcftSfcB ny j^Q N> n cn-> ny MO <(NN (yN ^rs. NrtS (0N. g O rt o o o o o b o o o o o o dddddo d o o o o d ddddd dddddo < cXo r *ao) *Cy -rOs. o* 0 ft t 3 -n mn ot N t >to <o 8 R 3 3 8 ft y m ^*<3 on rn> ny n 0N cMn <kN0 Nco C0N 0n o ddddd dddddo o d o o o o dddodd boddod 0 d d 0 d d 009 005 dQ 833338 ft 5 ^ 3i S? 5! S S * 9 * b o o o o o o dddddo o o o o o o cy ft ri r? 3 3 --M (yN N*o l0N 0co 0n4 oddbb dddddo nul-O*0 N<4KO(NN n rOt N^ T4 K t O* t 8SS8*5 4 in '1 r>) 4n nN CnD o o o o o o dddddo doobod o o d o do o* o o odd 8 Q ^ ^ m 3? ft 385*83 O<n r-rt hps. --y r^> iy/*i P58SP5S8 n o oo ooo oooooo ooooo o oo oo oo 0 00d00 q0o --4 t^o5 <Nn. N**r K-o `yOOXC4N-Q4cPDI 4-- rfftl -T 4T of n4 4) nry wn n^ 0y4 wy> yrv Sofia?? dddddo obodcb dodobb dddodd d 0 d d d d 8 -<oO<0<>o4nSK>n 9839533 83*339; a&*3*3 w o ooooo ooooo o oooo o o oo oo oo O n Nffl n(N 4noK nm OOOoOO rt 4 o4wK h\ooo o IS Q<o INn co n<4 r^t N4) tTN 4y o4 44 o4 n4 S85 598 --CO 2~ 0r>* 0y* yy *y> kry. On yr. on, o01- --y dddddo dddddo dddddo dddodd d ododd dddodd s ). S* ` yC^**4 o_. *0 o o~~ o w--> o o04 o *0/4> 3. ni ^o 04no*_n O--o O--o O co>* 4CM 0W> Oo-- o4--.0o0-44o04 --0_ 40_4 0o W --0 oo 4-- 0C4 4C_N_0_V*o0o4o004.o4CN --0__4c_y_ 0_*0,0*0--*00-- 0004 C_o4 o 4 0o o 4- oo 0C4 4C4 0*0 C4 0 4 --oo o--o oo 4A*n0 oooo 0-- cy .0 O-- <--0 Oo* f*4040 0000 ,,0 M0 (04 (*N0 0--. C*n4 0-0O 4O--0OC* ill OOj i>5 O ^OiniOfsj 04 y <33 04 O W s ri 0.9 (Symbols and Abbreviations shown on Pages 208-210) 200 300 400 027 0.31 0.34 0.37 0 39 0.40 0.29 0.33 0.37 0.40 0.42 0.43 0.24 0.23 0.">2 0.27 0.26 0.25 0.30 0.29 0.27 0.33 0.32 0.33 0.35 C.33 0.32 0.36 0.35 0.33 TABLE 9 (Continued) STANDARD OWSCALl AW PLASTICS OPERATIONS DIVISION AW UNION CAASIOC CANADA LIMITED THEORY - HEAT TRANSFER SECTION I INSULATION DESIGN PAGE 46 MAY, 1968 IU * i Ik M 3 TABLE 9 (Continued) c c c c c AIR FILM RESISTANCE STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION amo union Carbide camaoa limited THEORY - HEAT TRANSFER SECTION I INSULATION DES PAGE 47 MAY, 1968 v *o -o oo OK o <o dd mO V vn dd $8 dd O 04 "r 0d 00 0r w> r> OO n0 dd 0c. -- r> dd 0 0-- r> OO ass 00 dd 323 odo -OOsO ^ Sf Ip 0d d S3? OOO n ^ N3 non OOO O -- 04 non ddo >n S3 s CM <M 04 odd 8 *0 Q* 0 <0 <0 00 01*5 N o *o o O* -- Vs* VI 993 OOO -- nn sss odd odd ddo OO d odd 00d S.33S dodo 0<ngQN ^m dodo SON V O ^ "V ^ dodo -0 00 0*g 0s dodo sssa dodo ssss dodo 8 2o fr'O'O'ON 83?S Os O N n wwnrt o5 ft ft ft dodo dodo 0d d d dodo dodo dodo <0 *0T-^jON O PS Ps o oo do ssssa 0000d 3v w n r> ^ ^ 00000 0> N V N n n r> n OOOOO oJ & r! o5 OOOOO SSS&fc OOOOO T 8o 18 8."-" E ooo o o -- o <n O* r O O O < -O N N 0 0od u d 0CN m O O t OO Pv in. K 0 d0000 0 0no <p -o -o N s K 0d d d dd 0 n 0 5 od 0 >n O N N K 03 0 0od d d >0-> r> Pn -- n 0>n 4 N Q 0 0 0d d O ^9832 OOOOO OOOOOO OOOOO 4 0 5N K nn v v v v OOOOOO > Q Wl Ps . OOOOO OOOOO SnnSS? OOOOOO ft n pi S OOOOO 0 0w HI 04 e Ml C4 n <n pi OOOOOO 04 w> N, CO O fs in N cs n OOOOO - fS S) N Os O rs rs N rs n n OOOOOO RSJSSafc OOOOOO N K - pK nn v ^ v OOOOOO S n n r> ?i 5 OOOOOO afisass OOOOOO ft ft ft ft ft CO OOOOOO ><rtOTK(> f) t O w) Dio OOOOOO 10 <*% 0-o- MN so ffl ^^ In OOOOOO <0 0Q Os V K O v ^ <o < OOOOOO S89SS8 OOOOOO 0w> p> K. Q C* r> t f >o n OOOOOO K -- A > CN n x t t a >o OOOOOO 8SS8S9 OOOOOO OOOOOO O ^ CO -- ^ -O nnntt OOOOOO ^ fl n *<r < \ N n pi pi n pi OOOOOO n n n n n .*) OOOOOO 0c3 n n ?? t OOOOOO 0 01cm cm cm N OOOOOO <N A K O - PI NcsNnrtn OOOOOO 3 0n S . - pi a 04 CM 04 n O PI OOOOOO Ss Ji -a 3 * 33SS5S d0d000 <0 6fN -- -o -- r> Fn v <fl < -o OOOOOO S3 bsata OOOOOO ?Sf!99 OOOOOO 0ft <3 ft ^ 5 OOOOOO SINOnsiK nNopIpipi OOOOOO 0 0d d d d 0 0is n n*n * rfi ^ S3 S) -O OOOOOO ^ 5 Gl OOOOOO ^ Is <P a) Q c-> o t ^ nF ? OOOOOO 0 0O N. -- r> ! nn t ^ OOOOOO 0O O - A \ 004 04 ri cn co OOOOOO <0 9> ^ - h O (N N 03 CO . Os OOOOOO 0p p n on K K CO <30 O. Os, ooo ooo SI to 3 ^ N OOOOOO <0Nn> - <rt -o N K OOOOOO 304 PN -- ^ T f O in A S OOOOOO 5 ^ 53 OOOOOO SS5iS3 OOOOOO N- ^ON T OOOOOO - wi os <s in k PI PI P) T V y OOOOOO n s - >o n o> p> n v v ^ OOOOOO 0 0-o n -o ffl <s nn op T OOOOOO 0m -- so eg O 04 n nnv t OOOOOO 0 00 0 *n 0 0000 ^n ^00000 0 0 0000 - 0 0000o .* <0 o 0000 -... 04n 2 -- ft ft oi o -- -- cm ft NVI--.NN C4 *1 -- -- 04 04 04 r> -- -- 04 04 d -- -- ft ft o `oo OoOn oo. o.<.o.oooo. o.oo. o*no-oo oo oo ovooo oo oo o.o..oooo ooo ooo-oo oo oo -- 04 wi -- -- <n -- N wi -- -- cs -- cm -- -- os n so o -- o sp -- r4 ^ oi o -. -- o -1E J ia. J >5 O0IJ39AU03 |o;niOfs4 cn (SymDols and Abbreviations shown on Paces 208-210) TABLE 9 (Continued) STANDARD OOflCAU AND PLASTICS OPERATIONS DIVISION m UMON CAMM CANADA LIMITED THEORY - HEAT TRANSFER SECTION I INSULATION DESIGN PAGE 48 MAY, 1968_______ TABLE 9 (Continued) SECTION I STANDARD CHEMICALS AM) PLASTICS OPERATIONS OtVISKM INSULATION DES ! PAGE 49 c AHO UNION CARftlOE CANADA LIMITED MAY, 1968 THEORY - HEAT TRANSFER c c c c L L TABLE 9 (Continued) STANDARD oomcau am> nuna aruuaoo onam AM> UNION CAJWOC CANADA UNITCD SECTION I INSULATION DESIGN PAGE 50 MAY, 1968 THEORY - HEAT TRANSFER AIK FILM RESISTANCE TABLE 9 (Continued) c c c c c c ( STANDARD CHEMICALS AM> PLASTICS OPERATIONS DIVISION AND UNION CAARIDC CANADA LIMITED SECTION I INSULATION DESL PAGE 51 MAY. 1968 THEORY - HEAT TRANSFER ui uz < z> < 0 .8 5 0 .8 8 057 0 .5 9 0 .4 7 0 .4 9 0 39 0 .4 0 SCO cco ooo 3ft 8ft od o' d 0 .3 4 0 .3 5 0 2 6 0 .2 5 0.28 0 2 8 0 .2 7 0 3 0 0.29 0 .2 9 0.31 0 .3 0 0 .3 0 8 -o o UT A o O CM N.O 3 CO 00 O do ftS od odd 9S oo n a -- v 4n odd k p- o nn v ooo a4n aan dob ftft oo ftftft ooo 0 .8 3 0 -8 8 0 .9 1 0 .5 2 0 .5 6 0 .5 9 0 .6 1 0 44 0.48 0 .4 6 0 51 0 .4 9 0 .5 4 0 .5 2 0 .3 5 0 .3 9 0 .3 7 0.41 0 4 0 0 .4 3 0.41 8 odd 3 c5 S odd 8 o or* CM K CO CO <> oddo 3D8 ij oddo iflfflON nnyt oddo* -- a >n *o anna dodo 8 pt in ^ v s co> n ao v n n <o -o o o oo dodo A ?) A > oooo n o n rco n a a o ot ooodo dodo 838253 ooodo SSSS3 oo do o Srt 333 ooodo 4 -O ft* O CM <N IN r4 a a do o vcho.v n a a Ot ooodo d o do o ft 38 ft S oooo o S&933 bobbo ft a c? & ft a^Rofj ooodo oooooo i8 L 1 t8 ?? `O L8 3 8 *-o0|rvT,a4> --o o-0 o-- oo oo d -- 583333 NOk-nN at vnirtn dodooo oooooo ftfcSXftX ^ 3i ?l 2 5 R 8393 d o o o o o ooodo o o o o d o o* O ffl < N N -OOSO.OO KrtO 0>p ft 3 8 X ft 35 d b d d -- -- bdboo'o* o' o o o' o* d 0 .0 4 1 .1 0 on s nwi t n -o < ks 3335 3 3,3 d d o o o o obdoob 838333 o* o o' o o o 8Sft338 oooooo -- m o <5 o a nnv444 o o o o o o* nCM nfs -- m V*>f A4 Qin ooodoo 8 ft 3 3 8 $ a 4 a o a a CM CM CM A O CT o* oddo o' d d o o o o S S 3 n ?) y S (N 85 9 3 oooooo oooooo ^50^44 oddooo 4 >o p cm 4 n n cn n a n a oooooo p* m 4 o? n n Nnnn4 4 oooo oo 4 is o a n s CM N A A A A oooooo 1l ..0l 2l 0 92 1 .0 0 0.81 0 .7 2 0.92 0 8 3 8 o a n n k n hx A O O O -- 5533^515 CM A A CM IO r 4 >o 5) 43 <) ft naon r> ft 4 4 in o 358^33 MS A CM K. O CM Cj A A A -4 "4 odd------ d d o o o o' d o d o o o oooooo odddoo OOOOOO O irt 1 16 1 20 'T -- CO to CO CM n<<NNa oooooo odddoo & ^ $ S? 3 *8 odddoo 339 3 3 8 ooo o o o 3S5 4 oooooo 8 "O *"> -- to CO O* O -- CM CM K ^ NNNn n "C n k a a 9335333 4'-n>- A o to (> CM U- n fi 4 4 4 n CM A A A "4 M do-------- OOOOOO oooooo b o b do o oooooo oboooo a 8 8 2 2:3 a o N ift - g S) <0 N O CO CO R3383 35:3 3 ft 3 9 5? X r Pv cm ^ h. n nt4r cm o -- -- -- -- -- boo o o o d d o o o' o o o o o d ob o o o o o o o o o o 8 o* fofl --N O cm - a rVt d m JJ t<o - n gK 'O O> '>O `Art ^ >tOo CM k Kfs a-- Nv Kv n<o CuOi ^in ^ No -v -o ino lKo 0n*r4> 0v 44*V0 0v'. bbdbbb odddoo ddoood dobobo d o o o o o f g r11 i i',5 . o o *n rM o -- -- cm cm ooo _0 *cm0*o0 O--- t--o o<m o w o w o o o *o o 'O n - - cn r4 w - S d cm *> -- -- cm cm ooo _ _OOO OOI o -- w-> cm O o -- t--oocm 0-- *<s0m0-0---*--0_m O^ O tOo*0- *0'1 o *n o d . o oo m *n -- -- cm cM cm *n -- -- cm cm 0*0 0 -- cm n----*.cm o to o o- oo -. r<. in.0-*-00r* 1 I-Is 1>0|J39AU03 ?>5 o |QifUON cm (Symbols and Abbreviations on Pages Z08-210) TABLE 9 (Continued) STANDARD OtOKAU AM> ELASTICS OPERATIONS OTVOlOM AMD UPON CARBBC CANADA LIMITED THEORY - HEAT TRANSFER SECTION I INSULATION DESIGN PAGE 52 MAY, 1968___________ TABLE 9 (Continued) SECTION I STANDARD OtCMCALS AMD PLASTICS DERATIONS DIVISION INSULATION DESK PAGE 53 c AND UNION CARBIDE CANADA UWTCO MAY, 1968 THEORY - HEAT TRANSFER c ( c c c L TABLE 9 (Continued) AIK FILM RESISTANCE Values of 800 STANDARD OMCALS AW PlASna OPlRATIONS wvoion w imi anec Canada umtcd SECTION I INSULATION DESIGN PAGE 54 MAY, 1968 THEORY - HEAT TRANSFER 8 32 *n Pv 44 S3 -- 04 'T 8 f n -- ---- oo bo bb oo 3 3 = 33 33 ? 88 o-- pi r> ---- O o bo o O O 382 NK O 44 4 838 O 04 " * ^ 4 N ca ono Ron -- ~ -- -1 o o' boo boo boo ooo 8 822 n co o 44K -- OK, 444 533 n ft ft cn n n O' -- 04 ftor> ~~ boo* bo o ooo 1200 >o-o -- ---- oj * o* -- 4 44 N N fH 4 ffl 444 do o-- 4 n 4 4 CO ft n n rt n boob ft. O* -- 04 ft ft n n boob 8 822 *n m -O -<0 N. Ps ft op <N m ft o 3883 oono Nnnn - -- -- -- o o b o boo o o o o o' b ooo ^OO'O -- oo-r< o--------------------- 4T - 4- t 4 4N N o do ft > o 444 o o' o o 8533 0 0*000 OOftftc*> pi n pi oo 04uy oa -- t ft ft o n o 1000 O N O -- 0> . O - - C4 nNcpn-o 4 44 N N 4 0 4 0 4444 88355 83833 4 m -n 4 ft ft n n o o O - ---------------- o o ooobo o o o o boo ooo GO Ot O C4 oo-- ------ N4nO4 44 4NK K oo ooo o -- -O -- K -- O 4444 ooo oo 4 O aj O o rt 4 o 6 o o o' o m ^ 4 ft - C4 N O O P) oooooo 4 ft ft 4 ft ft ft pj n n l S 8283 Q#40C\4 4 4 N k CO -- N. ro 04 *n 4444 fi n ? 4 ft 04 4 0 C4 n wnn 4O Q4 N ft ft pi n pj o o K o o -- -- -- -- o ooooob o o o o o ooooob oooooo -- *- s 8 9 0> -O O g o 8 * o cm -- *o go o c< n n ---------- ---------- o o ^ in n o> o* -- PI ^ 't ----o---- CD *+ O' *" 4 4 4 N N CO o o o o 4N-Sr)ffl n n n Kco o o ffl n ON CD 4 4 N CO O > o o M ffl 4 - 4 K 4444 oooo o o Q ft. O ft. -- 44 44 N oo O oQ O o <n o -- *n 4 44N N ooobo 00 4 CD -- O on 44 oobo no no n n n 444 oo o o o o ft N ft 04 4 o O 44 4 b ft cn ft -- n N n oooooo O 4 ft N t 4 nnntft oo 404 ft -- ft OO OOOOOO ft ft n o S ^ 83885 bbodoo *4 ' oo o -r ftnnfiY t bbo oo o O o co N n o o -- o ^ n <o n-oote 4NO>CO> ^ 8&3f:R ft 5 4 8 ?i 4 385383 JO ft ft -- ft ft n n n boo* b o o o bob o o ooc O n* 4 O O *o n n <n <o e 444-K 4 N O 0>l> O boob-- 04 ft. ^ O' 04 44 4NN 9 boo -ftooNn 4444 b 440 ft n n 4 4 bbb nftftno> nnn ooooob 250 o a oa 4 - rs N S ffl O O O bo-- -- 4 n -- CD f4 4 n < ft K CD o oooo n o 4} - n ft " *0 *A <o "O 0 oo oooo ft <n ft n n o o 44 o b -- 4 4 rnpi n 4 o 8 ^ K 4 O'f O N O 4 4 N CO 'T ^ 'f N ft 4 Os CD O' O -- ft -O 04 ft O 4 4 N CD 00 ft ooftnor O 4 -- 4 ^ 4 4 4 ft ft 4444 rs ft n eo -- p> P) O 4 4 W bob------ b o o o o o' b b o o o b b bob t 1 * no ... . -0404 oo o o 4O 040 4 o no n 0 oo o o o *n o o *o o 0404 ooo 4 0*0 0*0 P* *0 -- -- 04 04 04 <0 -- -- 04 04 04 *0 -- -- 04 04 04 * -- -- 04 04 ft 4 - - ft ft ft 4 ^ ^ ft ft 5 li.5 O W| O -- 04 *0 -- -- 04 n -- 04 o ^ o m 0-- -- C4 10 *n -- 04 *0 -- -- P4 oo o o o *0 -- 04 *4 -- -- 04 O 0*0 0 o o o -- n 4 -- -- ft ooo w 10 o *o o _ r-4 <o ~ -- c I-SE i>s uoipeAuo^ o |OIIV|ON 04 " 'H___ 3 o (Symbols and. Abbreviations as on Pages 208-210) 04 TABLE 9 (Continued) c c c L SECTION I STANDARD CMfMGU.1 H.AJTK3 VtUTMNt WO UNO) OUNM cuua* uwtio INSULATION DESIGN PAGE 55 1968 oc ^ o* -I JZ <0 --2 o -U i si ^ 9 < >i ^ u - Iz1: ^2 -2 VI O at - < " U PI < it cc 0) 2^ --8 u. X 0* < ta 9 9 A A X X a a a X 9 9 A A A a a A s 1 o ** o o o o b o o o 9 b o * 9 4 9 y A A A A 2 <* 9 A A A X rif i, 3 X _1L_ii 399 V 9 9 3 o 9 oi 3 o X b a b X o' 9 o 9 b 9 b 9 b 2 o 3 obobo oboo Z if 3 A A A a * 3 9 o 3 a X X 2 A 8 9 9 lUI iL J* oooobbb <*i2 i a 8 3 A Cya 3 3 3 R K 1* a 9 3 3 ** o b o o b o b b o 2 a- a * 2 R R R if 2 A o a s R K 9K S o' o' b o b b o b o ; ** if 5 3 3 a 3 a a A A 8 3 A a 2 5 8 R -w __ o - - bbobob * 9 r 8 o t 2 3 a S 2 8 8 s s 8 ft -- " " -- -- b b b o' o tR a A 9 so I- o 3 9 A A 5 A X M o 3 i J fa a" 3 3 a 3A a%a8a R33299 4 '* --~ ~ ~ - - * " "~----- - n i t " 3 9 A A X a n S 3 5 9 A A X 3 A A R O o b o' b b o' o b b o 3 9 3 9 A A A o a o X o a o X o 9 b 9 o * o * o A o' X b X b o 9 A a 9 9 * 9 9 A A a 2 9 9 319 2 9 A R ; _2_ u o ' o o o o o b b b sll 3 2 0 * 9 9 9 K. 3 X 2 3 9 9 * 9 9 u o o' o o b b b o' o b b b o' k if > 0 311 * a a X 2 8 w X a 3 9 8 A o b b b b o' b b o 7 2 a _L a _ 3 , R % a 3 3 A a 8 X R 8 3 3 3 n o' o' o' b o o o O s3 3 A 3 3 R S ?_ m a * a 3 s b a o 6 o o' *N o R b s o _ a a 3 3 8 a a m A t 3 2 a 219 2 2 8 X -- o b o o' b o' o' iA a = 3 o t a z A A X s S 8 8 9 : 7 " -- -- - - - | ta 5" 3 a 9 3 9 X X A A *! 2 9 3 X 2 X s X raa -8i 9 9 A A X a -- a -- A -- A A 9 -- 2 -- A -- A -- X -- 3 -- * A -- R " A 4 o o' o o o b o o o 1 99 AA AAXa AX 2 AA AaXX A JS o o' o' o o o' o o o o o o b o o b b t * a 9 3 9 9 A A A A 2 X 9 * 9 19 A A A A o' o o' o o o o o o i A 2 0 3 9 4 a 3 3 3 X 2 9 9 9 9 9 i-l o' o o o o o b o o o o o <0 2 fa 5 3 1 3|5 A 2 X a o R 2 3 a *3 X 2 3 2 o0o o oooo 2 9rC i-j. aaaa3A3R R 99 3a2AX * o o' o o o o o o o t ii 3 9 SJ r 9 3o2RXc e3333 t3 3 S 3 3 X A o e o 5 3 4 o a oo 8 < o X o X o X -- -- o oo o9o t 32 " AaJ 3 3A Xc 8a233 oo o- ~ ooo o oo * a2a 9 "2 A:A : r : f 3a3 X 4 9 A aI a X a A A X 4 4 X A X X a A a 4 _ A Is* X a a m--- o b o o o| o 0 0 0 0 0 0 0 0 0 0 0 0 b 0 b 0 b 0 0 b o` 0 0 0 9 9 b 8 s 4 3 ;i* X A A X 3 3 4 A R A X X ft ft 4 3 a a ft A X X ft 9 4 a b o o o ol O 0 0 0 9 0 0 a 0 0 0 0 0 0 0 0 0 0 0 010 0 0 0 b b 0 b 3 X 3 9 91 9 0* 9 z 9 0 X 2 ft a 9 3 a 9 a A A ft 4)4 3 - 9 9 3 A A 9 o' b o b ol b b 0 0 0 0 b 0 0 0 0 0 0 0 0 b b 0 b 0 b 0 0 o' 0 b 8S bb 38 --o 3 A X| 3 o o oi o 3 R sis o b o| o a b ft a 8 b a b ft b 3 o' 9 0 3 0 A 0 0 -- 3 b ft 9 3 0 a 0 0 o' 0 a 0 0 00 b ft 9 A 0 3 b 8 0 3 0 9 0 2 0 4 o' 3 0 R b 8 -- 3 b 3 o' 2 0 5 0 X 0 0 SIS io els o( 0 0 b 3 0 ft 0 4 0 4 b 3 b a b 0 o' 8 3 0 8 b 2 x XI S Rift _ 4 _ o X2 bo SIR ol o b 2 0 2 0 5 0 2 -- 2 9 ft 0 2 9 81 2 0 O R 0 0 b r -- 0 0 3 o' 2 0 ft 00 * 0 -R b0 0 S 0 3 2 ft 8 7 e;t 3 - A * 3 ft 2 ftiS 0 8 A g 3 R 3)2 8 8 0 - -boo0 b 00 - - 9 0 0 b 0 0 0 0 - _ b b 0 0 9 0 b 0 _ 0 - 2; 2 _ 0 0- 2 -- 2 -- =2 ---- -- O 5 b 0 b 8 b 3 0 A -- A -- 2 -- 3 -- a 0 2 0 C 0 ft 0 a b A -- 8 -- 0 -- 3 -- 812 o' 0 2 b C o' 8 o' A 0 2 _ 08 _ ti: 8 A 3 * A S 212 2 5 8 5 3 3 X 0 ft 2 0 0 3 3 3 a A X :!: 5 s a 3 X f R 0 si r = 8 a x 8 a s J|3 X 2X2 a a 3 2 0 % 2 00 Jt R 3,a X ft g 4 * * - - --- -0------ - - --0- -- _-0_ 30a3x Xa a - 8 b 3 b AA ob a: x n aoa A 0 5 b R 0 3 b 3 b A o' A b a 0 S b ft 0 A 9 a b ft 0 a 0 A 0 X 0 XiX b0 A 0 0 R 4 a X X n XIS a _ R 2 9 S -- A| A A a X X X 0 * 9 A A X a X 2 X 4 5 9 X A X X X 9 a 9 XIX X o . o o o 0 o' o' 0 b 0 9 0 o' o' b b 0 b 9 0 b * o' 0 b 9 b 0 0 o' o 3 o' ft 4 00 9j 9 9O ~ a A 0 X b X 0 3 9 0 0 9 0 *0 0 0 a o' 9 0 A 0 X 0 A o' 3 b a o' 9 b 0 o' 3fS 9b 9 o` A o' X o' A ft o' b -- 0 a 0 4 4'S 9 R x a 2 2 3|X 9 2 * 3 R 0 00 0 ft 9 4 4 R 2 X 0 Sjft a 0 5 4 0 3 0 a ft 9 a a 4 o b o o 9 O 0 b b o' o' b 0 0 o' b b b b 0 0 b 0 0 0 b b b o' b o' 8A bo n a bo an 3 oo0 2 0 ft b X 0 ft 0 0 b 0 0 2 0 9 b 2 0 3 o' ft o' X 0 a b b b 3 9 1 o' 0 -- b ft X b0 0 Q 3 n R 0 31a 3 x A <* 3 A X S|* a 0 3 0- 0 3 0 0 S J 3 3 0 5 0 0 5 0 Ria 2 3 3 j 2 2 o' o O O 9 O 0 0 0 0 0 0 0 o' 0 9 o' 0 0 0 0 0 b b 0 0 0 0 0 R 0f0 0 0 _ 0- n 0 o 2 2 8 AIR 0 5 8 2 3 a R 0 88280* 0 -- o o' o 9 b o' 0 b 0 -- 0 9 9 b b b b 0 _ b o' o' b o' n 0 Q ft 0 00 r __ * -- o -- *X o' 0 313 2 9b0 2A b0 0 2 -- 5 -- 2 8 o' 4 0 2 0 c o' 5 0 9 O 8 0 0 3 o' SIC 0 o' 8 b ft 0` 0 0 8 A Sis R 0 0 X -- -- 3o ---- 38 -- -- s 0 a 0 J 0 2 0 R -- 2 -- -- 2 -- 0 -- ft 0 2 0 2 b b O -- 2 s 0-- 8:2 0<0 J r> 8 0 8 ft g _ 2 _ 0 0 0 - ft" _, _ 0 22 9X XA 0 sa99XA00085 X4 XA --------------- - - -- ----- -- -- -- -- _-- -- _ X R * _ _ ft _ X 00 _ 2 o 9 o aa oo a.a 0 a 0 R 0 fl 0 ft 0 4 9 9 0 A 0 a 0 XI A 00 -- b R 0 ft b ft 0 0 0 A 0 X b X 0 X IA o' 0 9 R ft . 4 9 X X 39 9o 2R oo aa 00 X 0 2A 00 2 0 8 9 3 0 9 o' X 9 A 0 a 0 X 0 X b A b 0 ft b 5 0 9 A b A.X 0 0 X o' X 0 a b 0 9 A XIX 0' X 2 o 33 oo 2A 99 A 9 AX 00 X 0 0 0 9 0 * a a 0 31A 0 o' R 0 A b X b X a X b 9 0 4 0 a 0 9' A 0.0 ft o' A 0 X 0 X 0 3 4 *7 32 oo 2 St oo 942 99 33 00 9 0 X 9 2 0 9 a 9 4 9 4 0 0 a 0 o 0 0 O -- 0 9 0 4 ; 4 a - - 0 St 3 0 n- A o X o 33 oo 2X 00 2 0 X 0 2 0 2 0 0 3 9 3 0 a 0 a 0 X 0 X 0 2 0 X 0 0 0 3 0 3 0 2 0 XX 0 9 X n 3A 2 X xa oo 3:3 00 0 3 0 X 9 2 0 a 0 9 9 4 9 2 0 2 0 3 0 ft 0 0 o' X 0 8 0 0 3 0 2 0 3!3 09 A 0 X 0 A b X 9 ri R 0 n 0 n 0 n 8 a X e 3 3 3 3 3 3 8 ft a 3 X 2 o O9 09 9 0 0 0 0 9 9 0 9 9 0 2 8 4 4 3 j a % 0 ft 4 0 _ j" 2 ft 3 8 999 8*4 X 990 2 ft 090 2 9 a 9 aA 0 0 00 0 R 0 R 0 3 0 3 9 2 0' 3 o 8 9 9 2 0 0 0 R n 3 0 8 0 n- n 0 n- O ~ ft O 4C 99 ft a 0 2 0 3 0 a2 00 - a 0 2 0 8 0 3 0 a 0 3 0 a 0 8 o 0 2 - t 0 -- 0 a 0 3 .3 90 = 0 8 c o 8 0 _^ ; "-" a220 e 293 -a Sa 8 2=a00 S8 8 S - 8 a 5 8 8 a ft t9Ax X a 4 .*i X9 AA X o 9A oo A2AX 9 AA o obo o 3 A a x a-a R ft ft o' o' o 9 0 0 b 0 0 3 0 Aa 09 a RA 9900 0 0 a a 0 A X A AIR ft * 0 090009 0_ 4 ft w A A At A ft a A o AA oo 9 o 9 A2 AX o aAAR b o o R A a.x s b o' o 0 0 0 A 0 A 0 R 0 4 0 3X 0 XXa 00 0 A-- 00 O R o a o' 9 0 A b X 0 A-R ** * x .a ---- ** * M t 0o 33 oo 3 o 91 A o> o A A A a a o' o o o 9 o A A A o X o X o 3 *99 AA A 0 a 0 X 0 X o' 0 * 9 9 9 XI A 00 X a 0 X o' 0 ft 9 4 a A AX X X X X 3 4 9 A A X X Xs AX 9 M|* 9 93 9 9 3 99 9 3 o * o 9 <f oO 9 o A o 3 ft 2 3:5 O9 00 9a 00 9 0 A 0 0A 00 9 0 99 00 c 0 0 0 9 0 AA 00 X ft 2 00 0 aa b a n 9 A -J* *o 3 9 o 9 o 9| X 2 3C o Oo 3 % * oo 2 3 *l 9 o 3 3 2 3 2 2 X ft oO90090a 00 X 0 - 0 a 0 t9 0 9 00 ft ft 4 4 . : o $ A a 4 3i 2 X " o aXX e3a2X2XX 2 o o e o' o e o o o o X 3 3 2 * ** X 2 2 2 o O 9o0 0 0 0 9 3 a0o 9XXA22 0000O0 Q ? 9 3 XX X3,,0_ n- n n ?I- c 9 a a < - o i c X! L' s R -*T ySA2 22 9 X oooooo 3 432 C2m 3 3 o O oo o A X Z 4 3.a 2 A X o O O00 9 0 0 2 X X *0 m<o 4 a 3 O O0 90 0 2 3 A;a 9 99 o0 3 s ft 9 0' 0 9 0 ft X 000 443 900 5X 0e 0a 00 00 3 O00 9j9 Q00 a--0 0 33 X 0_ n 0 n i a 3 ft 319 y >s 4z 9 t s o X o X o X o z o 322 o 9O A 00 4 0 000 2 3 0 i e> 2 00 0 --R 00 33 O0 ft 0 0 y 0 n 0 0 ; - - 3 a t o o - s 3f8 o o o 0o o 3 8: --9 < 0 0' 00 8 ft 0 3 0 0 0 8 ft 3 a 0 - * 0 ft 1 3 2 3 a 3 9 X X A.X ft 3 a -2. X ,2 " * 0 j.- -7- --2- * ** ** ** ** , * 3233 a t9A LTi a Aa x R o sXX oo 2 o XA oo AAAsA O A2Aar 0 9O099 9 22 00 9a2 000 sa A 2 0009O 0 0 0 A X Q a s R ft nn n 0"-1- '* ft% 1 9 A 9 X ft.,, aA saA7 o 9 A A X, A A A 8 A Oo 3A A Xaa AR R 3XX2AA - RA o o o 0 0 b o' 0 9 0 0 0 0 0 9 O 9 0 a A n X 0 2 0 A.A R _ n -T -7---?- 3 9A Li n A AaXXX9 3 o o o' o 2A o 2AXXnX Oooo 9 o a9Xaa XXX A oo o 90 a 9 0 e aAAXaX 0 0900 b9 O A 0 A 0 4 0 - AXXX 0b0 0 _ n ` ft n n n Fz i 2 X 3 V 93 9 A A o 9 *3 o 22 oo 9AA X o oo o 2 o 9 9 3 9'9 o99 00 AAXA 00 00 23 3 a3 0000 9A 00 X 0 AA 00 9 4 00 0 9 RAA '0 0 L t ft ft ft ft ft ft a2 i " a A A , - u a2 33 9 o XX oo 22 oo X99 * ooo o 3 X222X 92 $ o o99 99 00 0 a 3222X 0 0 90 90 9 4 0 3 2a n _ _ 4 n 4a J X3 - "V --c * O* 3 3 A a a 2 " 2 2 a 9 2 X 2 2 3 2 9 3 2 X X 2 2 2 2 St ft 3 3 X 2 2 a a 5 5 00 00 ~y 2 n Aft ft 9 a 0 _ " L ~ tail R 9 7 rt 5 9 S a 2 o Xc o 2 32 9 2X 2 t_ o X32 Oo x 2a3X2 o' o o o 0 0 22 o0 X0 00 * 0 33X 000 X 3 2 2 0000 2 9 2 | 3~ X 0 X 0 x-x "7T a "V ft n 3 9" 0 nF _ ,, n 01 i! - I i. a a 3 aa a? R 92 o 2 o aa9X ooo X* 332 oooo90 3AX 009 X 0 9 3 00 3 0 33 9 0 ft 0 ft 0 X 0 X |c 1 Q4 2 n 2 Q ft X 0 0 0 0 9 3 _ . 1 ft n| _l t 3 t c " C -- -- _? - ,_ <*_ _p. i *z Af e a4 4 s4 8 z XXX o s 24 ooo eX32 oooo 34 3a oo 3 z c 8, ft 243 o 9 oo0 009o X8233a 5j 8A 9 o Cl 9 0 0 0 c 090 s 42 0 90 < t 2 4 a 0 9 *0 9 0 33A - 90000 3 2 Is 0a -1i 2 0Q 00 QQ 0 ry 0 3 3 ~T 0 0 a *T~y 0 n 0 n 0 Cl JK -4 * --0 % ~0 . * " 1 ?! - IM m 1 ;? # n - e 01 o - N w n <0 0i - 08 rt 9 <1 | <0 0. 00 01 O - 04 0 0 0 O - 10 O - <7* O - M - 4*1 <4} - 5 C 8* o O OJ O 0 00 A IR F IL M SURFACE R E S IS TA N C E V A LU E S O F ' 1 /h OR 1 Rs' Heat Transfer From A ir To Lower Temperature Surface (C old Service) (S ym b o ls and A b b re v ia tio n s on OiLO A. INSULATION DESIGN STANDARD CHEMICALS AMO ELA5TTCS OPERATIONS DIVISION AMO UNION OJIttOt CANADA LIMITED SECTION 1 INSULATION DESIGN PAGE 56A JULY 1969 THEORY - HEAT TRANSFER 1. HEAT TRANSFER - GENERAL - Continued CALCULATION OF HEAT TRANSFER BY COMPUTER The six most used heat transfer problems have been programmed on the UCC Time-Sharing Computer System. These programs are now operational and are set up so that all plants or departments connected to the Time-Sharing Computer can use these six programs. The following is a brief review of the equations, the purpose of the calculation, instructions for use of these programs, and sample solutions. In addition, tables of dimensions for inside and outside radii for pipe and tubing (R1 and R2); thermal conductivities for commonly used insulation materials (EK); surface emittance factors for weather barriers commonly used over insulation (EPS); and a table of conversions for change in wind velocity from miles per hour to feet per minute (V) are included. It should be noticed the symbols used are different than those previously used. This was necessary due to limitations of entering in symbols in the computer. INTRODUCTION - Except in rare cases, certain equations employed by process and project design personnel for calculating heat transfer, cannot be solved directly. The solution of these equations is usually arrived at by a trial and error technique, a procedure which can be both tedious and time consuming. However, this type of problem is ideally suited to computerization, particularly on the UCC Time Sharing System. The following heat transfer equations are in continuous use by UCC personnel, and their solution normally is both time consuming and certainly tedious, depending on how good the first assumptions are: QA= (T1-T2)EK R2 Loge(R2/Rfj 0.174 x EPS )T2+ 460 \ 100 4 TA+ 460 100 5/4 + 0.296(T2-TA)~ ( 1/2 V+ 68.9 68.9 (1) for pipe (T1-T2)EK A----------EL------- = 0.174 x EPS \\4 T2+ 460 100 / YTA+ 460 5/4 /100 + 0.296 (T2-TA) V+68.9 \ 1/2 68.9 (2) for flat surfaces STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AM UNION CAMBC CANADA LIMITED SECTION 1 INSULATION DESIGN PAGE 56ft JULY 1969 Where: QA = T1 = 12 = TA = R1 = R2 = EL = EK = EPS = V= HEAT LOSS OR GAIN, BTU/SQ. FT, HR. OPERATING TEMPERATURE, DEG. F SURFACE TEMP OF INSULATION PROTECTIVE COVER, DEG F AMBIENT AIR TEMPERATURE, DEG F INSIDE RADIUS OF INSULATION, INCHES OUTSIDE RADIUS OF INSULATION, INCHES THICKNESS OF INSULATION, INCHES CONDUCTIVITY OF INSULATION, BTU/SQ. FT., HR, INCHES SURFACE EMITTANCE, RATIO TO BLACK BODY VELOCITY OF WIND, FT./MIN. As noted, equation (1) pertains to insulated pipe, and equation (2) to insulated flat surfaces.* The middle term in the three part equation calculates the heat transfer through an insulated wall by conduction, whereas the right hand terms calculate the same heat flow to or from the atmosphere by a combination of radiation and convection. For a specific problem, the input data for all terms in the formulas will be known or can be obtained, but two. The two unknowns are then obtained by simultaneous solution of the two heat flow equations. There are three typical problems normally encountered in process or project design that employ equations (1) or (2). Solutions are needed to define: 1 . The heat loss or gain for a given thickness of insulation. Numerical values for all terms in the equations are known except for QA and T2. 2. The required thickness of insulation for a specified heat loss or gain. Numerical values for all terms are known except for R2** and T2. 3. The required thickness of insulation to limit the outside surface temperature, T2, of the insulation jacket or covering to some predetermined amount. Numerical values for all terms are known except for R2** and QA. The computer programs listed in the following table are operational on the UCC Time Sharing System, and are filed under User Number C693s * The walls of process vessels over 36 inches in diameter may be considered as flat surfaces. * For flat surfaces, the required insulation thickness is defined by the term "EL". STANDARD chemicals am> Mastics operations division AND UNION CARBIDE CANADA UNITED A - Insulated Pipe (Formula 1) SECTION 1 INSULATION DESIGN PAGE 56C JULY 1969 Formula Terms Program Name INSQAP Purpose For calculation of heat loss or gain. Known T1, TA, Rl, R2, EK, EPS, V To Be Calcu lated QA, T2 INSTHP For calculation of the required insulation thickness for a specified heat loss or gain. Tl, TA, Rl, QA, EK, EPS, V R2, T2 INST2P For calculation of the required insulation thickness to assure a specified maximum temperature at the outer surface of the insulation jacket. Tl, TA, Rl, T2, EK, EPS, V R2, QA B - Insulated Flat Surfaces (Foirmula 2) INSQAF INSTHF INST2F For calculation of heat loss or gain. Tl, TA, EL, EK, EPS, V For calculation of required insulation thickness for a specified heat loss or gain. Tl, TA, QA, EK, EPS, V For calculation of required insulation thickness to assure a specified maximum temperature at the outer surface of the insulation. Tl, TA, T2 EK, EPS, V QA, T2 EL, T2 EL, QA Operating Peocedure - The operating procedure may be outlined as follows: 1 . Call computer using assigned USER NUMBER. 2. After the computer acknowledges the "USER NUMBER", it will ask, "NEW OR OLD". 3. Computer will ask for Program Name. Type in name of the desired program (INSQAP, INSTHP, INST2P, INSQAF, INSTHF, INST2F, C-693). For example, INSQAP, C-693. Note that it is necessary to type "C-693", preceded by comma after the program name each time. I STANDARD OWMCm AM) MASTICS OmATfQMS DfVniOM MO UMOn CAAHOC CANADA LMlTCD SECTION 1 INSULATION DESIGN PAGE 56D JULY 1969 4. After computer responds with "READY", type in "RUN". 5. The computer will type out the program title, then will ask whether definition of variables is wanted. After the question mark appears, print "YES" if definitions are wanted; otherwise type "NO". 6. After the definitions are typed in following "YES"; or immediately after "NO", the computer will print a line number followed by another question mark. This is an invitation to type in the data. 7. The data for each program must be typed in the exact order as listed In the proceding table. Any variation in order will result in erroneous answers. 8. The numerical value of each known term, must be typed in the correct sequence on the same line, and each term must be separated by a comma. 9. After all data has been typed in, the "return" key is punched. 10. The computer will first print out the input data. This permits the operator to check the accuracy of his input. 1 1 . The calculated results will then be printed by the computer. 12. Following solution of a problem, the computer is programmed to request data fora second problem without going thru the routine of inquiring whether definitions are wanted. 13. If there is no second problem, type "STOP". 14. After print-out of running time, the computer will print "READY". 15. Type "BYE" to release the computer. NOTE: After each typed direction by the Operator, it is necessary to punch the "Return" key, returning the teletypewriter carriage to the extreme right. REPRESENTATIVE EXAMPLES 1 - EXAMPLE NO. 1 UNION CARBIDE TIME SHARING ON AT-- 08:14 TTY: 24 USER NUMBER: Assigned User Number TCH-2000-4613 (Terminal identification typed in by computer) TYPE OLD OR NEW: Old PROGRAM NAME: INSTHP, C-693 STANDARD OICMICAU AMO PLASTICS OPERATION* DIVISION AMO UMON CASSIOC CANADA LIMITED SECTION 1 INSULATION DESIGN PAGE 56E JULY 1969 READY RUN INSTHP 08:15 UCC TUESDAY 02/11/69 CALCULATION OF INSULATION THICKNESS FOR A SPECIFIED HEAT LOSS OR GAIN, QA - INSULATED PIPE DO YOU WANT DEFINITIONS OF THE VARIABLES? TYPE YES OR NO INPUT: 00150 ?YES DEFINITIONS OA = HEAT LOSS OR GAIN, BTU/SQ FT, HR T1 = OPERATING TEMPERATURE, DEG. F T2 = SURFACE TEMP OF OUTER INSULATION JACKET, DEG F TA = AMBIENT AIR TEMPERATURE, DEG. F R1 = INSIDE RADIUS OF INSULATION, INCHES R2 = OUTSIDE RADIUS OF INSULATION, INCHES EK = CONDUCTIVITY OF INSULATION , BTU/SQ FT, HR IN EPS = SURFACE EMITTANCE, RATIO TO BLACK BODY V = VELOCITY OF WIND, FT/MIN WHEN QUESTION MARK APPEARS, TYPE IN DATA INPUT: 00320 (Example 1 A) ? 500, 90, 3, 29.3, .3, .8, 1760 Tl = 500.0 TA= 90.0 Rl = 3.000 QA= 29.3 EK= 0.3000 EPS= 0.8000 V= 1760.0 T2= 98.3 DEGREES R2= 5.974 INCHES INPUT: 00320 (Example 1 B) ? -150, 90, 3, 17.1, .3, .8, 11760. T1 = -150.0 TA= 90.0 Rl = 3.000 QA= 17.1 EK= 0.3000 EPS= 0.8000 T2= 84.7 DEGREES V= 1760.0 R2= 5.976 INCHES STANDARD OtCMtCAU AND PLASTICS OPfRATIONS DIVISION AND UNION CAftMOC CANADA LIMITED SECTION 1 INSULATION DESIGN PAGE 56F JULY 1969 INPUT: 00320 ? STOP RT802 00320 RUNNING TIME: 06.9 SECS I/O TIME: 09.6 SECS READY 3YE OFF AT 08:19 2 - EXAMPLE NO. 2 1NSOAF 08:20 UCC FRIDAY 02/07/69 CALCULATION OF HEAT LOSS OR GAIN INSULATED FIAT SURFACES DO YOU WANT DEFINITIONS OF THE VARIABLES? TYPE YES OR NO INPUT: 00150 ? NO INPUT: 00320 (Example 2A) ? 750, 80, 4, .4, .9, 880. Tl = 750.0 TA= 80.0 EL= 4.000 EK= 0.4000 EPS= 0.9000 V= 880.0 T2= 99.5 DEGREES QA= 65.3 BTU INPUT: 00320 (Example 2B) 00, 30, 4, .4, .9, 880. Tl = -200.0 TA= 80.0 EL= 4.000 ii LU 0.4000 EPS= 0.9000 V= 880.0 T2= 70.6 DEGREES QA= 27.1 BTU I STANDARD 04CMCALS AMO PLASTICS OPERATIONS DIVISION amo union cAJtiroe Canada limited SECTION 1 INSULATION DESIGN PAGE 56G JULY 1969 3 - EXAMPLE NO. 3 INST2F 09:13 UCC FRIDAY 02/07/69 CALCULATION OF REQUIRED INSULATION THICKNESS TO ASSURE A SPECIFIED OUTSIDE SURFACE TEMPERATURE, T2 - INSULATED FLAT SURFACES DO YOU WANT DEFINITIONS OF THE VARIABLES? TYPE YES OR NO INPUT: 00160 ? NO INPUT: 00330 (Example 3A) ? 750, 80, 99.5, .4, .9, 880. Tl = 750.0 TA= 80.0 T2= 99.5 EK= 0.4000 EPS= 0.9000 V= 880.0 QA= 65.3 BTU EL= 3.984 INCHES INPUT: 00330 (Example 3B) ? -200, 80, 70.6, .4, .9, 880. Tl= -200.0 TA= 80.00 EK= 0.4000 EPS= 0.9000 QA= 27.1 BTU T2= 70.6 V= 880.0 EL = 3.992 INCHES STANDARD OUmCMS AM) n.A*TICS OFEKATlOttS DfVTSiON AMO UNION CAABtOC CANADA LIMITED APPENDIX Derivation of Program Names SECTION 1 INSULATION DESIGN PAGE 56H JULY 1969____________ INSQAP INS-QA-P Insulation - Heat Transfer - Pipe INSQAF INS-QA-F Insulation - Heat Transfer - Flat Surface INSTHP INS-TH-P Insulation - Thickness - Pipe INSTHF INS-TH-F Insulation - Thickness - Flat Surface INST2P INS-T2-P Insulation - Term for Surface Temp. - Pipe INST2F INS-T2-F Insulation - Term for Surface Temp. - Flat Surface c c c c c STANDARD SECTION I INSULATION DESIGN PAGE 541 mi v waq______________ INNER AND OUTER RADII OF INSULATION FOR NPS PIPE based on average tolerance NPS Pipe bize 38 = 3 '4 1 u ii 2 2'. 3 i 3', I (4 15 I 4 17 1! 3 .9 i .0 1 11 1 12 14 ' 16 18 20 22 24 30 i 34 L Inside Rodius of Insul. R1 0.39 0.45 0.56 0.69 0.36 0.98 1.24 1.49 1.80 2.05 2.30 2.55 2.83 3.37 3.87 4.37 4.87 5.40 5.90 6.40 7.C8 3.C6 9.08 10.06 n.oe 12.06 15.08 13.08 1 1.44 1.44 1.44 1.75 1.75 2.00 2.25 2.50 2.78 3.31 3.31 3.81 3.81 4.31 1? 2.00 2.00 2.00 2.25 2.50 2.50 2.78 3.31 3.31 3.81 3.81 4.31 4.31 4.81 5.37 5.82 6.37 7.00 7.50 3.00 8.50 9.50 10.50 11.50 12.SO 13.50 16.50 19.50 2 2.50 2.50 2.50 2.78 2.78 3.31 3.31 3.81 3.81 4.31 4.31 4.81 4.81 5.37 5.82 6.37 7.00 7.50 S.G0 8.50 9.00 10.00 11.00 12.00 13.00 14,00 17.00 20.00 2* 2.78 3.31 3.31 3.31 3.31 3.81 3.81 4.31 4.31 4.81 4.81 5.37 5.37 5.82 6.37 7.00 7.50 3.00 8.50 9.00 9.50 10.50 11.50 12.50 13.50 14.50 17.50 20.50 3 3.31 3.81 3.81 3.81 3.81 4.31 4.31 4.81 4.81 5.37 5.37 5.82 5.82 6.37 7.00 7.50 8.00 8.50 9.00 9.50 10.00 11.00 12.00 13.00 14.00 15.00 la.oo 21.C0 Outer Radius inches R2 Nominal Insular ion Thickness 3; 4 4i 5 3.81 4.31 4.81 5.37 4.31 4.81 5.37 5.82 4.31 4.81 5.37 5.82 4.31 4.31 5.37 5.82 4.31 4.81 5.37 5.82 4.81 5.37 5.82 6.37 4.81 5.37 5.82 6.37 5.37 5.82 6.37 6.37 5.37 5.82 6.37 7.00 5.82 6.37 7.00 7.00 5.82 6.37 7.00 7.50 6.37 7.00 7.50 8.00 6.37 7.00 7.50 8.00 7.00 7.50 8.00 8.50 7.50 8.00 8.50 9.00 8.00 8.50 9.00 9.50 3.50 9.00 9.50 9.00 9.50 10.00 9.50 10.00 10.50 10.00 10.50 11.00 10.00 10.50 II.00 11.50 10.50 11.00 11.50 12.00 11.50 12.00 12.50 13.00 12.50 13.00 13.50 14.CO 13.50 14.00 14.50 15.00 14.50 15.00 15.50 16.00 15.50 16.00 16.50 17.00 13.50 19.00 19.50 20.00 21.50 22.00 22.50 23.C0 5* 5.82 6.37 6.37 6.37 6.37 7.00 7.00 7.00 7.50 7.50 3.00 8.50 8.50 9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.50 U.50 15.50 16.50 17.50 20.50 23.50 -- 6 6.37 7.00 7.00 7.00 7.00 7.50 7.50 7.50 8.00 8.00 8.50 9.00 9.00 9.50 10.00 10.50 11.00 11.50 12.CO 12.50 13.CO u.oo 15.00 16.00 1 r .00 18.00 21.00 24.CC 6-' 7.00 7.50 7.50 7.50 7.50 8.00 8.00 8.00 8.50 8.50 9.00 9.50 9.50 10.00 10.50 11.00 11.50 12.00 12.5C 13.00 13.50 U.50 15.50 16.50 17.50 18.50 21.50 24.50 00 l\3 7 7.50 .00 .00 .00 8.50 .50 .50 9.00 9.CO 9.5C 10.00 10.00 IC.50 H .CO 11.50 : 12.CO 1 12.50 | 13.CC ! 13.50 1 14.CO i 15.CO 16.CC ;r.:c 13.CC 1 19 :c ' 22 :c 1 c c STANDARD SECTION 1 INSULATION DESIGN PAGE S6J JULY 1969 INNER AND OUTER RADII OF INSULATION FOR TUBES BASED ON AVERAGE TOLERANCE Nom. Tuoe Size Outside Oiometer of Tube Inches ln$ide Radius of Insul. Inches, R1 i i 3/8 2 i 3/4 3/4 1 1 li 'i li 2 2 2i 2j 3 3 3i 4 4 5 5 6 6 8 B 10 . io 0.250 0.375 0.500 0.625 0.750 0.875 1.000 1.125 1.250 1.500 1.625 2.000 2.125 2.500 2.625 3.000 3.125 3.625 4.000 4.125 5.000 5.125 6.000 6.125 8.000 8.125 10.000 10.125 0.15 0.21 0.28 0.34 0.40 0.46 0.53 0.59 0.65 0.78 0.84 1.03 1.09 1.28 1.34 1.53 1.59 1.84 2.05 2.11 2.55 2.61 3.05 3.11 4.05 4.11 5.05 5.11 1.44 1.44 1.44 1.44 1.44 1.44 1.44 1.44 1.75 1.75 1.75 2.00 2.00 2.25 2.25 2.50 2.50 2.78 3.31 3.31 3.81 3.81 4.31 4.31 li 1.75 1.75 1.75 1.75 2.00 2.00 2.00 2.00 2.25 2.25 2.25 2.50 2.50 2.78 2.78 3.31 3.31 3.31 3.81 3.81 4.31 4.31 4.81 4.81 5.87 5.87 6.37 7.00 2 2.25 2.25 2.25 2.25 2.50 2.50 2.50 2.50 2.78 2.78 2.78 3.31 3.31 3.31 3.31 3.81 3.81 3.81 4.31 4.31 4.81 4.81 5.37 5.37 6.37 6.37 7.00 7.00 Outside Radius of Insulation - Inches R2 Nominal Insu lor ion Thi ckness 2i 3 3i 4 4i 2.78 2.78 2.78 2.78 3.31 3.31 3.31 3.31 3.31 3.31 3.31 3.81 3.81 3.81 3.81 4.31 4.31 4.31 4.81 4.81 5.37 5.37 5.87 5.87 7.00 7.00 7.50 7.50 3.31 3.31 3.31 3.31 3.81 3.81 3.81 3.81 3.81 3.81 3.81 4.31 4.31 4.31 4.31 4.81 4.81 4.81 5.37 5.37 5.87 5.B7 6.37 6.37 7.50 7.50 8.00 8.00 3.81 3.81 3.81 3.81 4.31 4.31 4.31 4.31 4.31 4.31 4.31 4.81 4.81 4.81 4.81 5.37 5.37 5.37 5.87 5.87 6.37 6.37 7.00 7.00 8.00 8.00 8.50 8.50 4.31 4.31 4.31 4.31 4.81 4.81 4.81 4.81 4.81 4.81 4.81 5.37 5.37 5.37 5.37 5.87 5.87 5.87 6.37 6.37 7.00 7.00 7.50 7.50 8.50 8.50 9.00 9.00 4.81 4.81 4.81 4.81 5.37 5.37 5.37 5.37 5.37 5.37 5.37 5.87 5.87 5.87 5.87 6.37 6.37 6.37 7.00 7.00 7.50 7.50 8.00 8.00 9.00 9.00 9.50 9.50 5 5.37 5.37 5.37 5.37 5.87 5.87 5.87 ;._7 5.87 5.87 5.87 6.37 6.37 6.37 6.37 7.00 7.00 7.00 7.50 7.50 8.00 8.00 8.50 8.50 9.50 9.50 1C.CO 10.00 Si 5. J7 5.87 5.87 5.87 6.37 6.37 6.37 o.37 6.37 6.37 6.37 7.00 7.00 7.00 7.00 7.30 7.50 7.50 3.00 8.00 8.50 8.50 9.00 9.00 10.00 10.00 IC.5C 10.50 6 6.37 6.37 6.37 6.37 7.00 7.00 7.00 r.CL 7.00 7.00 7.00 7.50 : 7.50 7.50 7.50 8.00 8.00 8.00 8.50 8.50 9.00 9.00 9.50 9.50 10.50 10.50 II.CL 11.00 STANDARD 04CMCAU AM PLASTICS OPERATIONS (XVWON AMO (ANON CARROE CANADA LUMTCO SECTION 1 INSULATION DESIGN PAGE 56K JULY 1969 MEAN TEMPERATURE F STANDARD 0MCMA Art FIA1TIO OPfRATION* OfVIrtN Art iMOM CARftCI CANADA U*T(0 SECTION 1 INSULATION DESIGN PAGE 56L JULY 1969 APPROXIMATE VALUES OF EMITTANCE, EPS, OF MASTICS AND JACKETS MATERIAL Aluminum Jacket Stainless Steel Jacket Treated Steel Jacket (Medium Gray Painted Surface) Treated Steel Jacket (Painted with Gloss White) Mastic (Acrylic or PVA) Dark Gray Mastic (Acrylic or PVA) White Mastic (Asphalt) EMITTANCE, EPS NEW OLD .05 .08 to .10 .30 .45 to .50 .75 .65 to .75 .25 .40 to .50 .80 .85 to .90 .50 .65 to .75 .90 .93 to .97 CONVERSION TABLE OF WIND VELOCITY FROM MILES PER HOUR TO FEET PER MINUTE, V MILES PER HOUR 1 2 3 4 5 6 7 8 9 10 FEET PER MIN. V WIND (OR AIR) VELOCITY MILES PER HOUR FEET PER MIN. V MILES PER HOUR 88 11 176 12 i 264 13 1 352 14 440 15 528 16 616 704 18 792 19 880 20 968 1056 1144 1232 1320 1408 1496 1584 1672 1760 21 22 23 24 25 30 35 40 45 50 FEET PER MIN V 1848 1936 2024 2112 2200 2640 3080 3520 3960 4400 I STANDARD OflMCAU AX) PLASTICS OPERATIONS DIVISION AMO UNION CARIOC CANADA LIMITED SECTION I INSULATION DESIC PAGE 57 MAY, 1968 THEORY - ECONOMIC THICKNESS II. ECONOMIC EQUATIONS As the thickness of insulation is increased, the cost of heat loss per year of insulation is increased. The thickness at which the sum of these two costs is a minimum is obviously the most economical. For flat surfaces this may be'determined When C Cost constant (this is eliminated in final derivation) When L Most economical thickness When B Cost of insulation factor When R The sum of all thermal resistances, including film resistance, other than the insulation When k Conductivity of the insulation When Y Hours of operation per year When t When t When 1^V Operating temperature Average temperature of surrounding air Value of heat, in dollars per 1, 000, 000 Btu When B Cost factor for pipes in 8/lin ft, yr, in When BP Cost factor for flat surfaces 8/sq ft, yr, in Then ,/ Y (t - t ) M i o av L= 1 000,000 B 1/2 - Rk (Equation 20) For one layer cylindrical material (including one air film) From the cost per linear foot, B is determined by the following equation B = (B - C) 12 p 27V r2 (r? " n) (Equation 21) When R s k 1 = Surface resistance = Conductivity of insulation Then solve for r^ by trial and error, which determines (L) / Log -- -f R ' 1/2 '2 e h s v W - Rs h ,Y (t - t )M ' a av \ 1/2 1 , 000, 000 x kl) B. (Equation 22) STANDARD OtDMCAU AM) PUUTK3 OPfJUTlONS OTVWON AMD UNION CAMOC CANADA UMTtO SECTION I INSULATION DESIGN PAGE 58 MAY, 1968 THEORY - ECONOMIC THICKNESS II. ECONOMIC EQUATIONS - Continued For two-layer cylindrical material (including one air film) the equation when r is outer radius and k conductivity of other insulation, is s2 'Y(t -t )M . o av x k] ,1 000,000 /V 1/2 (Equation 23) These equations have been electronically calculated for most conditions on high temperature insulation, and are published in manual "Economic Thick ness of Insulation for Flat Surfacesand Pipes". Using this "Economic Thickness" manual, and specific cost at each plant, the economic thickness tables of UCC plants for steam lines and steam heated process equipment and lines have been calculated. These are in Section III of this manual. These tables are correct only when the basic heat medium is steam. The economic thickness for Dowtherm heated equipment and lines were not calculated for various plants for it was found the Dowtherm heated process costs differed considerably from one unit to another within a single plant. In general, Dowtherm heat is higher than steam cost so it justifies greater insulation thickness, but any economic thickness table must be based on the heat cost of the unit being considered. The same holds true for any process heated by direct fire, electric, or hot water. The correct insulation thickness must be based on the individual unit in question. STANDARD CHEMICAL} AMO PLASTICS OPERATIONS DIVISION AMO UNION CAXBtOf CANADA LIMITED SECTION I INSULATION DESIGN PAGE 59 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION III. THICKNESS TO PREVENT CONDENSATION On low temperature service it is frequently necessary to calculate the thick ness of the insulation so that its surface temperature is above dew point. The insulation thickness to prevent condensation is only one consideration in final choice of insulation thickness. Another consideration may be the economic thickness of insulation based on conservation of energy and invest ment in refrigeration equipment. In cases of storage of expensive liquefied gases the rate of boil-off of gas determines the required insulation thickness, or safety requirements may dictate that insulation thickness must be suffi cient to protect contents of vessels or pipes for given length of time. There fore, the problem must be considered in all its aspects to assure a properly engineered installation. This section presents the reasons for maintaining the outer weather - vapor barrier above dew point, the factors involved in determining dew point, the basic formulas for calculating thickness of insulation whose outer surface temperature will be-above dew point, tables for the solution of the problem, and illustrative examples. The method presented, as compared to other methods, considers all of the factors which have a bearing on the determination of the thickness. Although the system is complex, an accurate answer can be obtained by use of the., tables and a simple computation. When dry, most insulations are quite effective. Wnen insulation becomes wet, its effectiveness is impaired. The conductivity of wet insulation can be from 1 6 to 20 times greater than dry insulation. It is thus apparent why insulation must be kept dry. Insulation must be protected from two forms of moisture: (1) in the liquid state and, (2) in the vapor state. The protection from moisture in liquid state, such as rain, is provided by a weather barrier. The protection from moisture in the vapor state is provided by a vapor barrier. In many instances both are provided by a single material -- a weather-vapor barrier. The above points out the importance of weather and vapor barriers. How ever, to protect the insulation, the vapor barrier must remain effective. Many experiments have shown that when the surface of a vapor barrier is wet with liquid water its transmission of moisture is approximately four times that than when the surface is dry. This more rapid transmission of moisture shortens the effective life of the insulation. STANDARD 04MCAU AM ^ULSTIO OPCIUTtQMS DIVISION AM) UNO* CAJICC CAMAOA UlMlTCD SECTION I INSULATION DESIGN PAGE 60 MAY. 1968 __________ THEORY - THICKNESS TO PREVENT CONDENSATION III. THICKNESS TO PREVENT CONDENSATION - Continued In addition to protection of the insulation from moisture, there are other practical reasons why the surface snould be 'above design dew point. These are: 1. Water dripping or flowing onto steel columns, beams or equipment causes excessive rusting. 2. Continually wetted surfaces become moldy and slippery. 3. Continually wetted surfaces are impossible to coat with mastic or to paint. 4. The weather-vapor barrier deteriorates more rapidly when continually wetted. Unfortunately, no thickness of insulation installed on a low temperature sur face can prevent condensation on its weather-vapor barrier wnen ambient relative humidity reaches 100%. However, periods of 100% relative humidity are generally short so that insulation thickness can be provided which can prevent excessive condensation until the relative humidity drops to a more reasonable percentage. Selection of design conditions of air temperature and relative humidity should be such that they are not expected to be exceeded for any extended length of time. Due to the variables in weather conditions and other factors surrounding a given installation, no general recommendation of "design" conditions can be made in this manual. The engineer must analyze the conditions to which the installation is to be subjected. Expected maximum temperature: proximity to moisture producing equipment, such as steam discharge or cooling towers; ventilation; location, such as above decorative ceilings; will need to be con sidered in determining the ambient air temperature and relative humidity to which he must design. Good judgment must be exercised in selecting realistic conditions. Conditions that are too severe require an excess of insulation and conditions that are too mild result in insufficient insulation, allowing surface condensation too much of the time. After design ambient air dry-bulb and wet.-bulb-temperatures have been selected, this method can be used to arrive at required insulation thickness to prevent condensation under those conditions. STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA UNITED SECTION I INSULATION DESIG PAGE 61 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION MATHEMATICAL SOLUTION Previous approaches to this problem depended upon equating the temperature difference across the insulation, divided by the insulation resistance, to the temperature difference across the air film divided by the air film resistance. The air film resistance was assumed. Any error in the assumed value of the air film resistance caused a corresponding error in the calculated insulation thickness. Using the assumed air film resistance method, errors of insulation thickness can range from 50% more insulation than needed to 33% of the thickness of insulation required. The mathematical method of solving the problem is based on calculating the heat gain from the ambient air to the lower temperature surface. It eliminates the need for guessing at the air film resistance. Solution to this problem is divided into three basic steps: Step 1. Step 2. Step 3. Determination of Design Surface Temperature Determination of Surface Heat Gain Determination of Insulation Thickness A. Step 1 is no different from any other method of determining insulation thick ness to prevent condensation. The surface temperature to which the instal lation must be designed depends upon the conditions to which the installation is subjected. Tables I and II are provided in this manual to eliminate the need for a psychometric chart. To prevent condensation the insulation surface temperature must be slightly above dew point. B. Step 2 is the key to the solution of the problem. The heat gain from ambient air to the lower temperature surface by radiation and convection determines the maximum allowable heat flow through the insulation if the design surface temperature is to be maintained. The radiation heat gain and convection heat gain must be found separately, then added together to obtain total heat gain. When q^ = Total heat gain to surface q = Heat gain due to radiation ra s q = Heat gain due to convection ca b STANDARD CHEMICALS AX> MASTICS ORATIONS OfYISlON AND UNION CARBIDE CANADA LUflTtO SECTION I INSULATION DESIGN PAGE 62 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION MATHEMATICAL SOLUTION - Continued B. Step 2 - Continued Table III gives the values of radiation heat transfer rates in reference to absolute zero. It is based on Stefan - Boltzmann Formula: When q r = Radiation heat transfer rate from a body at temperature to a body at absolute zero " = Absorptance which is 1. 00 (black body conditions) t q ra = Temperature of body F = 0. 174 x 1 O'8 (t + 460)4 Since we are concerned with radiation between the surface and ambient air and absorptance other than 1. 00 When q ra Then = Radiation heat transfer rate from ambient air and surrounding bodies at temperature t to the insulation .a surface at a temperature t = Absorptance of the insulation surface or its outer barrier = jjo. 1 74 x 1 0"8 (t^ + 460)4j - jO. 1 74 x 1 O'8 (t^ + 460)4; : (f -8 4 The values of the expression 0. 174 x 10 (t + 460) have been calculated for different values of t and are tabulated in Table III. Using the temp erature of t = t the value of the expression 0. 174 x 10*8 + 460)^ can be determined. In similar manner the value of the expression 0. 174 x 10*8 (t? + 460)"^ can be determined using temperature t = t. Multiplying the"difference of these values by the correct value of " will determine q . This multiplication has been precalculated in Table IV. As surface heat gain due to solar radiation lessens the possibility of con densation, the heat gain to insulated vessels and pipes located outdoors where they are exposed to solar heat is not included m this manuaL. If for reasons other than condensation control, the maximum heat sain rate must be known, solar radiation must be taken into consideration. The cooling effect of radiation from the insulation surface into space dur ing darkness also has not been considered because it is not practical to attempt to insulate for this condition. STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AMO UNION CAMIOC CANADA UMITEO SECTION I INSULATION DESIGN PAGE 63 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION MATHEMATICAL SOLUTION - Continued B. Step 2 - Continued Table V gives values of convection heat transfer rates for various conditions of shape, size and position of surfaces. The proper table and correction factor, dictated by installation conditions, must be selected. In case the installation has several conditions and it is impractical to have various insulation thicknesses, then the most se.vere condition is the controlling factor. These tables are based on the Heilman Formula: When Then = Convection heat gain for Lit ca = A constant depending on shape of surface (horizontal cylinders, C = 1.016, etc. ) D = Outside diameter of cylindrical surface or height of vertical flat surface. (For anything 24 inches or more use values listed for 24) = Average absolute temperature. For this study this was taken as 540R (80F). Note: A change to 500R would produce an error of slightly more than 1% A t. q ca = Dry bulb ambient air temperature (t ) less design insulation surface temperature (t ) ,. , 02 /H * 181 1.266 = c k) (i) I A. `i The effect of a forced air velocity has not been considered, as air velocity most often will tend to retard condensation due to faster evaporation. If for other reasons other than condensation control, the maximum heat rate must be Known, then air velocity must be considered. To obtain convection loss for a certain forced air velocity, all that is necessary is to multiply q by.^ V -r 68. 9 wnen V equals air velocity in feet per minute. Ca V 68. 9 The insulation (or its outer barrier) surface heat gain rate q is found by: STANDARD CHEMICALS AND PLASTICS OPERATIONS WYISMJM AUNION CARRIOC CANADA LIMITED SECTION I INSULATION DESIGN PAGE 64 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION MATHEMATICAL SOLUTION - Continued B. Step Z - Continued This q is the key factor for design of insulation to prevent condensation. It is the maximum allowable surface heat gain rate if the design surface temp erature is to be maintained. Under static conditions the heat gain to a sur face must equal the heat loss from that surface, thus, all that remains is to determine the thickness of insulation which provides sufficient resistance so that the heat flow from the outer surface, of "design" temperature t , to inner surface, of temperature t (operating) is equal or less than q . 1 3. Step 3 - The required resistance to heat flow is determined. Table VI gives the values of resistance R. This table is based on the following formula: When q = Heat gain to the surface of the insulation and through insulation At2 = Design surface temperature t less operating temperature t of pipe or equipment R Then q = Thermal resistance At. R Table VII gives the flat surface (or equivalent) thickness. This table is based on the following formula: When L k = Insulation thickness, flat surface (or equivalent) = Conductivity of insulation, Btu/sq ft, hr, in 'F Then L = Rk The thickness L is the minimum thickness of insulation on flat surfaces to prevent condensation. However, L is equivalent thickness of insulation to prevent condensation on curved surfaces. Table VII provides the conversion from equivalent thickness to nominal thicknesses of pipe covering, and actual insulation thickness for small diameter equipment. This formula is based on the formula: L = r Log Ze STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION ANO UNION CARSIOC CANADA LIMITED SECTION I INSULATION DESIGN PAGE 65 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION MATHEMATICAL SOLUTION - Continued C. Step 3 - Continued When = Inner radius of insulation r^ = Outer radius of insulation The above r^ and r^ were used to calculate Table VIII, but do not appear in the tabulation, as tabulation is presented in NPS pipe diameters and nominal thick nesses are those manufactured for certain combinations of r - r . The curved thickness is selected so that its equivalent thickness is equal to or more than required thickness L for flat surface. A diagram of this method for selection of insulation thickness to prevent con densation is shown on Page 7. STANDARD 04CHICAU AND PLASTICS OPERATIONS DIVISION AMD UNION CARftlOC CAMAOA UNITED SECTION I INSULATION DESIGN PAGE 66 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION SOLUTION BY USE OF TABLES AND WORK SHEET Although the mathematical solution appears relatively complex, the actual solution to a problem is easy. Selection of proper design wet and dry bulb temperatures is based on installation requirements. After this selection is made, determination of insulation thickness to prevent condensation can be made by using the tables in this manual. A. Step 1 - Determination of Design Surface Temperature Using the selected dry-bulb (t ) and wet-bulb temperatures, the percent rela tive humidity is found in Table 1. Using the selected dry bulb (t ) and determined relative humidity, the dew point temperature is found in^Table II. The design surface temperature (t^) must be slightly higher than dew point. Add 1 F to dew-point temperature to obtain design surface temperature. B. Step 2 - Determination of Surface Heat Gain The total heat gain by radiation (q ) and convection (q ) to the surface at ra ca temperature t from ambient air at temperature t must be determined. 2a Radiation gain is found by determining the difference in radiation levels of surface temperature t and ambient temperature t in reference to absolute 3. zero. Determine radiation level of ambient temperature t using Table III. From this, subtract the radiation level of surface temperature t^. The result is radiation from t^ to t^ if the surface has black body absorptance { (- ) equal to one. Should surface absorptance be a ratio less than one, the previous determined result is multiplied by the proper absorptance ration . This multiplication is found in Table IV. This final result is the heat gain by radiation q ra Convection heat gain (q ) is found using the proper column in Table V. The heat gain by convection ^ ) is found opposite the proper temperature dif ference, . tj ( t^ = t t ) between air and surface. In some instances this result must be multipliea by a correction factor as shown at bottom of table. STANDARD OIEMCALS AND PLASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 67 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION SOLUTION BY USE OF TABLES AND WORK SHEET - Continued B. Step 2 - Determination of Surface Heat Gain - Continued Add radiation heat gain (q ) and convection heat gain (q ) to obtain total heat gain (q ). This is also maximum allowable heat transfer through the insula tion (q^). C. Step 3 - Determination of Insulation Thickness Using maximum allowable heat transfer through the insulation q and the tem perature difference across the insulation _ t (which equals the operating temperature t subtracted from the outer surface temperature t^) the re quired thermal resistance (R) of the insulation is found in Table VI. Using required thermal resistance, R, and the conductivity of insulation (k) the flat surface (or equivalent) thickness of insulation (L) is found in Table VII. This thickness table gives thickness, L, in decimals. The insulation's actual thickness must be that which is commercially available and is equal to or slightly larger than the figure given. This is the thermal insulation thickness required to prevent condensation for flat surfaces. Using the flat surface thickness, L, for various pipe sizes, the nominal thick ness required can be found in Table VIII. This is the thermal insulation thick ness for pipe, or curved surfaces, required to prevent condensation. To assist in the use of these tables, a work sheet has beenprepared and several illustrative examples are given. D. Illustrative Examples Three design problems applying different ambient air conditions, different installation requirements and different insulations are presented to illustrate the use of the tables to determine the insulation thickness to prevent con densation. 1. Example 1 DATA Brine lines 2", 4", and 6" IPS in both horizontal and vertical positions Ambient air, high mean average is 90F dry-bulb, 80F wet bulb Operating temperature - 20F Black outer weather-vapor surface, absorptance = . 9 Insulation - Cellular glass, conductivity k = . 35 STEP I STANDARD CHEMICALS AMO ELASTICS OEflATKXS OITtSION AMO lAOOM CAAB1CE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 68 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION DIAGRAM OF SOLUTION STEP 2 determination of SURFACE TEMPERATURE OF INSULATION h Total Surface Heat Gain 9o STEP 3 Surface Hear Gain By Convection DETERMINATION Of SURFACE HEAT GAIN FROM AMBIENT AiR YM801S Design o > Inirollo'ion | Requirement* | rt * Determined t J Condition* | L_ _ J DETERMINATION cf INSULATION thickness / Toole* \ \ Monuol j i Anthme' Function SECTION I STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION INSULATION DESIGN PAGE 69 AMO IMON CAMIOC CANADA LIMITED MAY, 1968 c THEORY - THICKNESS TO PREVENT CONDENSATION SOLUTION BY USE OF TABLES AND WORK SHEET - Continued c D. Illustrative Examples - Continued 1. Example 1 - Continued Enter data on work sheet C Description - Work order - Example 1 Pipe or vessel - Pipe Description of surface - cylindrical, vertical and horizontal 2", 4", and 6" NPS. Heat flow - does not apply Dry bulb temperature in column a 90F Wet bulb temperature in column b 80F Surface absorptance in column i , = .9 Operating temperature in column q -20F Conductivity of insulation in column t k = 0. 35 c Step 1 Determine relative humidity from Table 1, 90F dry bulb 80F wet bulb = 65% RH. Enter in column c. Determine dew point from Table II, 90F dry bulb - 65% RH = 77F dew point. Enter in column d. Add 1*F to dew point temperature 77 + 1 = 78 is surface temperature above, and at which condensation will not occur. Enter in column e. Step 2 From Table III determine radiation from absolute zero to ambient dry bulb temperature t of 90F, this equals 159. 2 Btu. Enter in column f. From Table III determine radiation from absolute zero to surface t of 78F, this equals 1 15. 8 Btu. { Enter in column g. STANDARD OtCMCALS AfO RtASTfa O^fHATtONS DIVISION AND UNION CAR8IDC CANADA LIMITfD SEGTION I INSULATION DESIGN PAGE 70 ' MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION SOLUTION BY USE OF TABLES AND WORK SHEET - Continued D. Illustrative Examples - Continued 1. Example 1 - Continued Step 2 - Continued Subtract amount of Btu in column g from that in column f, this equals 13.4. Enter in column h. Multiply amount in column h by column i (given in Table IV). Enter in column j. Enter .1 t^ which is t^ (column a) less t^ (column e) which is 1 2F in column k. Selection of proper convection from Table V is necessary to obtain Btu heat gain for column 1. In this case, as the problem is with piping, the answer will be in column 5 or 6 of Table V. Also in this case the pipes are installed both in horizontal and vertical position and, as it is impractical to change insulation thickness for various positions, the most severe conditions must be used; thus, column 6 for vertical cylinders and pipes is selected. For 12F t^ this equals 1.87. At the bottom of the same table are correction factors for outside dia meters of insulation. An assumed thickness of the insulation must be made at this point. Assuming the insulation thickness to be about 2", then the outside diameter of the 2" NPS by 2" thick insulation would be approximately 6" OD. These figures are entered in column m. The correction factors of the OD of insulation are entered in column n. These are 1. 32, 1. 23, and 1. 22. As can be seen, an error of 1" thickness in assumed to actual thickness of insulation makes a rela tively small difference in the correction factor. Total convection heat gain is obtained by the multiplication of column 1 by n. These results, which are 6. 43, 6. 08, and 5. 93, are entered in column o. Total heat gain to surface is obtained by adding Btu by radiation q , 2T 3, column j, to Btu by convection q , column o. These, which are . ,18 62 18.28, and 18.13, are entered in column p. c c c c c c ( STANDARD OEMtCALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARStOE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 71 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION SOLUTION BY USE OF TABLES AND WORK SHEET - Continued N P S N 3H ..............J 8 t * . #l*,v)J| ft _<M JfjM 01 Ln i v9 tn i ft i t 1 4 :iU: I tM ^|vj X leb `IHUrl * if)\ in in 631 <51 CM o i 1" 81 UL 1- i<nn 0 s!!.* fij * u*t>j4un* 1 Lf> inaS i4X *i ^ i <0 <n = a jk;'5IT"- 1. 1 0 Cv| 1 t -* *1 5(1312 M* aUM J O' <tjj o j-. 1 Us- *n o <S> v> vii LfS *iii- rNt> mi mi 1 1 < m X | a 1 Q ,,Q Ol ,o|.| n) <c o 40 4 84 m J n* 4 5" &L|S! i X0 * *4 1 -- a: 4 M .7* <nI J J i - "I'll <*' 1 ,1 : UJ _1 a ] 1 < X 4U a4Xt nil : - ! aZ t 1: i s, j 1 ' s|r- rn. - : *: ; < X s. iH ji' VS J _ * ' LU l:::. C4 <jv - . * ! li ;; lh-;. *r* ' <D. * _ ` ;; I :| i' :: 5 :=! 5 I M = ,, m - , o i=:3l1 5^ Si s iCllltx Z', ? 1 1 j 1 ;l :*na*a r ; j uo 4 VS O >0 o 6V . ' . : -, 'C, su * UM 4t 3 1 1 1 *- * O* i : 5M it ;S x X 3 u 5 4 si Hi XO >_ ^O "< f, o5 -- 5I ;1X t; : 52 H ? I 5 !: 5 aV.) r ir 1 cj *> v3; .j > o X V" * * *5 oX ;* a-: u*j>A" *OJr3>dj ___ z*- =* i\ O; ` 0 , Cl Ci. ol ' . i j l i | i ! i !i : 1 1 1 :! | 1 . ! i !!| 1! ii i !>| ::: ;j ,:` ; ! !! ! ` ;i , i1. i I'! ill' !!:; !1 ! 1 __ 11__ 1 i ! 1 l : j l1i TTF ! | 1 j; l | i l i i i i i 1! ! "NT |1 j1 i 1 I ji !| iI !i 1i if ;! :;'i :i I!|I || j i i i i__ i:__ !!! I ` t 1i i ' ' :i 1i | l 1:! : jj i Is i i:___;___t _ i i ii W :;j| ::1I ;.:| ii L ii !i i 1 ;i 1 :!! i:!! ; !i !!iI 1 ;1 i| !1 1i i ; ;;l j!i: 11! 11 .! i; :'! I'i \:. ;i i j ij i! ini j|j it !1i M!i ! i s i; 1i i! i j '! [ i! 1 !: 1 i: ! 11 i; ! :' ill [ i ' : 11| --------|----------------- 1 iM!! i i !! ! ;i1j1 ii 1i !i : i! 1 I !: 1 : i; 1 STANDARD CXEMICAU AMO PLASTICS OPERATIONS DIVISION am> union rAPsioe camaoa limited SECTION I INSULATION DESIGN PAGE 72 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION SOLUTION BY USE OF TABLES AND WORK SHEET - Continued D. Illustrative Examples - Continued 1. Example 1 - Continued Step 3 Operating temperature t^ in column q is given. The At is surface temperature t column e minus operating tempera ture t. or 78 - (-20) = 98. Enter in column r. Insulation resistance is found in Table VI. Using 18 Btu as heat flow to surface at 98 Zu t^, resistance R would be approximately 5. 45. Enter in column s. Note total differences in column p are so small in this case that they have litttle effect on thickness. Flat or equivalent thickness L is found in Table VII. Using resistance of 5. 5 with insulation k of . 35, L equals 1. 925. From Table VIII find the nominal pipe insulation thickness equivalent to a flat thickness of 1.925. 2" NPS pipe requires 1 1/2" nominal thickness. 4" IPS pipe requires 1 1/2" nominal thickness, and 6" IPS pipe requires 2" nominal thickness of pipe insulation. 2. Example II Less explanation is provided in solving this problem. DATA Large duct 48" x 47" passing through high humidity space. Ambient air temperature dry bulb = 70F, relative humidity = 90%. Operating temperature of duct 40F. Outer coating on duct insulation - light gray : = . 7. Insulation, glass fiber, conductivity (published) = . 25 + 20% = 0. 3. (20% safety factor to allow for some moisture in the insulation) Enter data on work sheet Description - Example II Duct Flat surfaces, one horizontal - heat upward, one horizontal heat downward, one vertical STANDARD 04EMICALS AM) PLASTICS OPERATION* DIVISION AM) UNION CARAM CANADA LIMITED SECTION I INSULATION DESIGN PAGE 73 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION SOLUTION BY USE OF TABLES AND WORK SHEET - Continued D. Illustrative Examples - Continued 2. Example II - Continued column a column b column c column i column q column t = dry bulb temperature 70F not needed - RH given = 90% RH = surface absorptance = . 7. = operating temperature t^ = 40F = conductivity of insulation k = 0. 3 Step 1 column d, From Table II column e Step 2 column f, From Table III column g, From Table III column h column j column k column 1 column m column n column o column p column q column r column s column t dew point = 67F surface temperature = F68 absolute 0 to 70 = 1 37. 3 Btu absolute 0 to 68 = 1 35. Z Btu 137. 3 - 135. 2 = 2. 1 2. 1 x . 7 = 1.47 t - t,, 70 - 68 = 2 a2 horizontal flat, facing down, Table V 0. 73 horizontal flat, facing up, Table V 0. 36 vertical flat. Table V 0. 57 horizontal flat, facing down, no correction factor horizontal flat, facing up, no correction factor vertical flat, above 24", no correction required columns j and 1 = 2. 20, 1. 83, and 2. 04 given as 40F t - tf = 68 - 40 = 28F In this case of small differences, it is more accurate to divide results in column r by results in column p 28/2. 20 = 12.3 28/1. 83 = 15. 3 2S/2. 04 = 1 3. 7 k = 0. 3 given STANDARD O'tWOU.S ANO fCASTICS OAtRATIONl OlVBION AMO UNION CAOBIOC CANADA UNITED SECTION I INSULATION DESIGN PAGE 74 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION SOLUTION BY USE OF TABLES AND WORKSHEET - Continued I 6 9 f - ? G .......... ! ;ss?==Si- ---!--- 1--- 1----1--:;!! V3 i HJ z o 1X Ji-l 4 lit! 5: =; 'j j in i ") 2X *;!j* ;" r^-; u5i O o Cni-tjTj 4 4 -40x Z2 0 1 ak. - lO*vi (0Oj Q (0 O' d'O ' !?; :i" > : ; - (TV (TV l'' oiiin;2 xa - 4>ioi*oi l o Sit-- OiOjOi | 'fri'tl'*! 1 !><>(*4 wi|* a DJi -- c^! iA~t J i!js^ * cprTy mvA j trnv 6'dld iI1 ! i <w Sr 111 4 40X 4 ^M X *I | :a j c 84m --ji---M5T" ;l i~ i 41- 1l ' 1l >l {X i< uV Oi O:d1 M; Cli C4i ; 1 j * m2 a4 1mi ix 1! 1I~l4`is1- r- r~ T' 'tfi't: | U) _J 14 tX r^ r~- ^ a r" Mr ri ci fi < X ! : ; si \ :* ?, 1 i* ' ur(4)i iNr*"i ucNni Ui m m fO | lt S7** X?!i r(-O-' <r~0 (Ux j nr --1-------- ! !1 r ! j 1 1i |i l 1i .l ! ;i !|i 11 1 1i ! . i !! i :i. , !;1 i' ii i iSI Mj ! `il; i i! j .Mi *! I MM !111 j ii 1 !' iI i| i !! 1! 1 iii! Mm 1i i i ;: 1: 1!: : |1 1; j l; i *" * * cO O <0 O <0' VS Ei - < ! Hr d O Isv3 _o III . : il " ;! a O O ffT O' 6V Si '. :V. r !j j o y. j * o o r- o h s- S* 7 aA a -z * 3a 1 :' ;1 1 !: 5h 5_j2^ 5,S 5 iziii M ' u. 11 i. ( 1i, *rogu ?s* J WUwu2jj ax">"". ?a0iX3 wo3***-**63*;, ? S-; r - iT----------1_. / y y. u 0 i'i x C > i t i1 Mi' :iM i 1* 1i i: i I'i ill: ii :i Mil ;! i !|11 !i ill Ii;i Mi: i 1 1' jit i'! \ :1 ! j. 1 i' ' ii: ;:; ii :\ i' . 1 , ii iI. i'M i, ' !; i ,, 111j >; `' ' '1 Ii 1 1 1 1 1 T1 i ____ 1 I11_____ 1 | ! i i i ! i |' Mil i1'i i ; ii i i1MI 1! ii i ! 1i 1 i.iii i i1M :1 ;l ! ;i ! jj ! : ii 1 !; ; :i i ! 1 ! ii STANDARD CHtMICAH ANO PLASTICS OPT RATIONS DIVISION ANO UNION CAPBIOC CANADA UUITtD SECTION I INSULATION DESIGN PAGE 75 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION SOLUTION BY USE OF TABLES AND WORK SHEET - Continued D. Illustrative Examples - Continued 2. Example II - Continued column u, From Table VII L = 3. 7 L = 4. 6 L = 4. 0 Or in practical thickness horizontal flat, surface facing down, requires 4" thickness horizontal flat, surface facing up, requires 5" thickness vertical flat, requires 4" thickness Note: With relatively small temperature difference, air to operating tem peratures, if in a very humid atmosphere, heavy thicknesses of insulation are required to prevent condensation. 3. Example III DATA Heat exchanger, horizontal, 310" diameter with dished heads. Ambient air, high mean average of 100F dry bulb 85F wet bulb. Operating temperature - 100F White outer weather barrier surface, absorptance (= . 5 Insulation - Cellular glass, conductivity k = . 33. Enter data on work sheet Body is horizontal cylinder Ends being over 24" will be considered as vertical flat Surface facing up or down does not apply Column Given F ound a 100 b 85 c F rom Table I = 50 d F rom Table II =: 78 e 78 + 1 = 79 f F rom Table III = 171.1 g F rom Table III = 146.9 STANDARD 04UMGALS AND PtAiTfCS OWIUTION* OtVIStOMAMO UNION CAMIOC CANADA UMITfO . SECTION I INSULATION DESIGN PAGE 76 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION SOLUTION BY USE OF TABLES AND WORK SHEET - Continued Illustrative Examples - Continued 3. Example III - Continued Column Given Found h i j k 1 m n o P q r s t u Therefore, .5 -100 171. 1 - 146. 9 = 24. 2 24. 2 x . 5 = 12. 1 100 - 79 = 21 Hor - cyl (Table V) = 8. 13, Vert - flat (Table V) =11.2 Greater than 24" None (above 24") 8. 13, 11.2 12.1 + 8.13 = 20.23, 12.1 + 11.2 = 23 79 - (-100) = 179 179/20.3 = 8.83, 179/23. 3 = 7.68 . 33 8. 83 x . 33 = 2. 91, 7. 68 x . 33 = 2. 54 3" thickness would be required. Note: The resultant thickness of only 3" is the direct result of the basic ambient condition that 50% RH would be highest relative humidity. E. Discussion on Illustrative Examples After using this method of determining insulation thickness to prevent con densation, it becomes apparent that accurate answers can be obtained in just a few minutes. As can be observed, the thickness is directly affected by the ambient conditions to which the installation is exposed. The three illustrative examples show this. In Example I where dry-bulb temperature and wet-bulb temperature dictate a maximum relative humidity of only 65%, only 1 1/2, and 2 inches of insulation, with a conductivity of . 35 are required to prevent condensation at an operating temperature of -20F. In Example II where the relative humidity is 90% at 70F dry bulb 4 and 5 inches of insulation are required to prevent condensation with an insulation conductivity equal to . 3 and operating temperature being only 40F. c c ( c c c ( STANDARD CHEMICALS AMO PLASTICS OPERATIONS OiVISION ANO UNION CAJtSIOC CANADA LIMITED SECTION I INSULATION DESIGN PAGE 77 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION SOLUTION BY USE OF TABLES AND WORK SHEET - Continued Tf V1J in t 2 o a |, ft IT li 0 Of t.<o 0I a 1z o .51;: m S.:s!2- 1 i* ; i --ii n* Oil 0<j i i 1i ........ 1 a 4> 5-Q1X 0 1 <X5m \lL - cmoiit<nr J , 1a*4 s - <OOllV4091 obiCS 4 .1 M<P a fil: or i 8 i! i i - t & Eirf'l air,! i 1 | ! (M "?'Ni <61=1 ! i 1 EXAM PLE III i*>iiiy* 111! 1 ' 4 zi Za K .foOii<*(.o0!i1 "1 5 r.- i|5 isi 3 .** .5i i r <Oi oil <0! =i 01'Ni i 1 1 i\ i III !:=*= ci cJ: i :i l ! j:_ lAin ; si1 i (SI tsj i i iii ;i : sTi| Coi-C<vrlv* v~j ^2 *:tis; -i * Lr E *2i ?ij;i%-.M. P <JY iU j i\\' N N j -5` 8 ' i=i:! IIP oin oin o laS*.i1 3 Iz \ ... ^ -s!ii: iji.-i V<0) OO UT 0 it *MJ * = 3m o* *t a; i* : IzsUZiS3 <lJ sill* o ** J:; l i i:: : i-=.i = " 2 -* Ji. oX ;I ? !-: si s55 --- i--- X ii _j tc Tj *AU. .r0o _m lo; au u2<*v O. LLl i : TT1 T' ! i ii 'i : 1 ii i ij ii i ; ! i i , 1i i 1 i j; !i, I1: I11 ! iii 11i ;;i; !|l! i ' i1 i 'i 1 1 t ii i i II 11 i i11 i1 !! 1! 1;jj :;!i MM ' ': i r I : 1': ! MM i 1 i 1i . ii I'' i | 11 :ii |ll; j! ! ij i; t! i|i 1!i !!: : 11 ;1; ii ; i; i i i; ; ;i .i._L 1 !, i i j1 I '! !! jj _iiii_!:* I i tii !i 1 i! !! MM 1 ii i| j i! ` . ; ' li i j '1 1| 1 Mii M!M ii MM : M, ! ; !1 'MM i : 1 ! 'l ;i| t i STANDARD OtCMICAU MO PUJTia OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 78 MAY, 1968 THEORY - THICKNESS TO PRE VENT CONDENSATION SOLUTION BY USE OF TABLES AND WORK SHEET - Continued E. Discussion on Illustrative Examples - Continued In Example III with a very dry condition of 50% maximum relative humidity 3 inches of insulation will prevent condensation even when the operating temperature is -100F. The above shows the importance of an accurate analysis of conditions to which the installation will be subjected. In most instances design conditions should be selected which are seldom exceeded for more than a few hours per year. 1a 2 a= R s Film Resistance or R =-2------ i s q_ 'a For Example I the film resistances for the three different surfaces would be: R 12 s= 18. 62 0. 644 R 12 s= 18. 28 0. 657 R 12 s= 18. 13 0. 662 For Example II the film resistances for the three different surfaces would be: R2 S " 2. 20 = 0. 91 R2 3 ' 1.83 = 1.09 R2 2. 04 = 0. 97 For Example III the film resistances for R 21 S ' 20. 3 1. 09 R 21 S 23. 3 0. 90 STANDARD CHEMICAL* AND PLASTICS OPERATIONS WV1SION AMO UNION CAftfttOC CANADA LIMITED SECTION I INSULATION DESK}!* PAGE 79 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION SOLUTION BY USE OF TABLES AND WORK SHEET - Continued E. Discussion on Illustrative Examples - Continued Had the surface been black instead of white then the film resistances would have been: R 21 s 32. 33 0. 65 ____ 21_ R 35. 5 0. 59 From just these three examples the surface resistances ranged from 0. 59 to 1.04, which shows that a single assumed surface resistance cannot be used to determine insulation thickness to prevent condensation, as it leads to con siderable error. As shown in the following: t .t If q is determined by a 2 by an assumed R , then R for insulation is a "r"- s tt determined by R 2 - 1 the R is no more accurate than assumed R . Thus, in assuming R the R which determines insulation thickness basically is also assumed. Unless the values of R are known for each particular condition of s wet-bulb temperature, dry-bulb temperature, surface shape, size, position, and emittance. As such tabulation for values of R does not exist, the use of g R to determine insulation thickness to prevent condensation is not recommender s STANDARD OtCMICALS ANO PLASTICS- OPCJUTIONS OtVtSXM AND UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN.,-. PAGE 80 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION SOLUTION BY USE OF TABLES AND WORK SHEETS - Continued RELATIVE HUMIDITY O.y-ftufb DIFFERENCE BETWEEN READINGS OF WET-BULB ANO DRY- BULB TEMPERATURE *F Tern *f j 5 6 7 a 9 10 n 12 13 14 15 16 17 13 19 20 21 22 23 24 25 26 27 28 29 X 31 22 X 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 X 0 70 40 10 905 75 50 26 4 10 60 40 22 4 is 84 68 5? 04 20 5 20 86 72 59 46 33 20 7 21 86 73 60 48 34 22 11 22 87 74 61 50 361 25 13 2 23 87 75 o2 51 38 27 16 5 24 88 76 64 S3 41 X 19 a JL 77 65 54 42 32 22 11 26 88 77 66 55 44 34 24 14 4 2? 88 78 67 56 46 36 26 16 6 28 89 78 68 57 48 37 28 18 9 2? 89 78 69 58 49 39 X 20 12 3 20 89 80 70 60 51 41 32 23 14 6 31 90 80 71 61 52 43 34 26 17 a 32 90 81 72 62 S3 44 36 27 19 10 3 33 90 82 73 63 SS 46 38 29 21 13 5 34 90 82 74 65 56 48 40 32 24 16 8 36 90 82 73 66 58 50 42 34 26 18 10 4 36 91 32 74 65 L59 51 44 36 28 20 13 6 '7 91 83 75 66 58 53 45 X X 22 16 8 PER CENT RELATIVE humidity NOTE: Voiuti obov* h*ovy line or* for ice, while thot* blow I in* or* for watr. *750 a5 X M 271 0 37 5ji 49 96 -C 35 30 7v 71 aj it 65: 50 9 6 90 3o 31 76- 72 j7 a3 59 55til i, 9C 36 a 76i 72 63 64 59 561 52 -6 SI 76: 7? 63 64 60 561 52 57 33'X 26 22 19 151 >2 S 5 2 39 14* 30 27 23 20 171 13 IQ 21539 351 31 23 24 21 I SI U U 74 95 I 3191 >5 40 36 ! 32 29 25 22 12 9 6 ! 2'74 37'33 30 27 23 201 14 10 7 5 -M '3 36 41 -*6 72 6? 64 60 56' 53 49 45 41 :a 134 31 28 24 211 18 15 7r 3 61 3 It*2 9> Q 1 36 32 771 71 69 65 6l 571 51 53 *6 42 29-35 32 28 25 221 19 16 13 10 71 4 ' j 95 91 36 32 771 73 69 65 61 581 54 X 46 43 391 36 32 29 23| 20 17 14 11 3! 5 3 \11 jjj '4 95 ; 1 36 32 -*3; 74 70 65 62 531 54 51 47 43 36 33 X 27 241 21 13 15 12 91 6 4 U' 5 >5 91 ?7 32 731 74 7Q 66 62 59' 55 5? 49 45 4. - 37 31 29 25! 22 19 16 13 til a 6 3 V ji'6 V6 91 d3 ;s 75 70 66 63 59' 55 32 49 45 4? 33 i2 79 261 23 20 1; 15 I2| 9 J 2 | 1 1 i , ;? 96 9) 37 S3 731 75 ? 6/ 64 591 56 53 4> 46 421 39 36 33 X 27! 2* 21 18 >6 111 11 3 5 3 96 91 37 S3 79* 75 71 67 64 60! 57 53 X 46 43| X 37 34 31 27| 25 22 19 17 I4| 12 9 6 4 1 ij! *9 96 91 87 93 791 75 71 67 64 601 57 54 X 47 44.40 37 34 32 29! 26 23 20 18 I6l 12 10 7 5 Jl ! ?0 96 91 fe7 31 79i 75 7? 69 64 6' 57 54 X 47 44.41 33 35 32 291 27 24 21 19 17| 14 11 3 6 51 ? >2 '6 W 98 44 X' 76 72 5V 65 67. 51 44 46-42 29 37 j4 311 23 25 23 }l 12119 li 11 9 7 4 7734 '6 9? 39 e4 XI 76 73 69 66 631 ** 57 53 X 47! 44 41 38 55 371 X 28 25 22 201 17 15 12 1 1 a 5 4 2 90 . 96 92 89 84 X! 73 70 66 63< X 57 54 5> 48*45 42 39 37 341 32 29 ?6 24 221 19 17 14 13 11 ( 8 6 4 7 88 . 96 92 33 35 3U 78 74 70 67 64-61 59 55 5? 49' 46 43 41 38 35l 33 31 23 26 24| 21 18 17 15 11! II 8 6 R\'0 - 96 9? 19 3S : 79 74 7' 63 65 1 6 59 55 S3 Xi 4; 44 4? 37 37' 34 3? 29 27 25! 22 70 18 >6 14! 12 to a it :i i ? *6 i 32 ;? -'5 54 6 J 62 >6 61 48 46 43 41 33! 36 33 Jl :a 261 24 22 20 18 I6\ 14 12 10 4 6 4 7\4 96 93 39 85 871 7? 75 72 69 66> 63 X 57 55 521 49 47 44 4? 39| 37 34 32 X 281 26 24 2) 19 1 15 13 12 10 1 :l 41 2 6! 81 j [ I 1 ' 96 96 9 J 39 86 921 79 76 73 70 671 64 61 S3 56 531 X 48 45 43 XI 38 35 33 31 79! 27 25 23 21 191 17 IS 14 t? TO | 6 3! 7798 . 96 9] 99 86 871 7? 73 70 671 64 62 S? 57 54) 51 49 46 44 4li 39 36 34 3? XI 28 26 24 22 20| 18 '6 15 13 1 1 9 3 6 4 3| 77'30 96 9] 39 36 8)1 X 74 71 631 65 62 X 57 *4151 49 47 44 421 40 37 35 33 311 29 27 25 23 22! 19 13 16 14 of T 9 8 & 5- 3 76 3 :i 55( 92 421 4i 2]?1 9Q 16 a 3 ( o0 77 71 6816 5 6 60 50 48 45 39 36 34 26 24 19 i; o~T*i U 10 10 7 52 i 3-4 l 7397 93 90 87 33' 31 77 74 71 *,9! ta 53 61 S3 551 53 51 4j 46 431 42 39 37 35 3 31 31 -29 27 25 24| 21 20 18 >6 I6| 14 12 11 8 81 7 4? 106 27 93 90 37 8 75 7? 6r 60 53 *7 59 *6153 51 49 46 44| 43 40 38 36 ill 32 X 28 26 25| 22 71 19 17 17) 16 1} 12 10 10 8 5 4 73 70*67IC4 97 93 90 97 341 91 79 75 72 701 67 94 62 X 57; 54 5? SO 47 451 44 41 39 37 351 33 31 79 27 26| 23 27 20 18 19 17 14 14 II 111 10 7 5 M0 97 93 90 8 7 04 1 3< 73 75 *4 63 50 57155 53 50 48 45145 42 40 38 36! 34 32 X 29 271 24 23 21 I? w! 18 16 15 12 12i 11 8 7 "V> >4* v~e/' i*4 ' 1 -.i67 94 9- 95 32 79 76 74 71';8 :*. 97 94 91 <j3 95 0? 3 n, 97 94 91 ; J7 'i1 20 9 7 94 nV *7 *6 74 71 *.9 74 '7 4 ; *. A u.61 ;i| 56 53 ii a 46! 45 4J 41 JV 37j 35 33 31 2X bI 26 24 6 . ! 56 5* 52 49 44 4? 40 38| 36 34 32 31 291 27 26 23 20 20j 19 18 16 14 ij|i? 74 22 21 I 20 19 17 16 14(13 93 12 9 8 6* 4 7| 6 *.7 59 157 54 5? X 48! 47 45 43 41 771 37 35 33 3? XI 28 ?7 25 23 22121 20 18 17 15' U 13 12 SO ' '.7 -.7 5S 55 53 51 4iH 49 46 44 4? Xl 3S 36 34 33 31. 2? 29 26 24 2312? 2i 19 ig la! 15 !4 13 O :0! 9 521 X`2 --.''`a 55 SI 51 XI 48 46 44 42 411 37 37 35 34 29 27 26 24123 22 20 19 iHNa *5 14 1) 11 i IQ 3 5 6 9 TABLE I STANDARD CHEMICALS AHO PLASTICS OPERATIONS DIVISION AND UNION CARBIOE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 81 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION SOLUTION BY USE OF TABLES AND WORK SHEETS - Continued DEW POINT TEMPERATURE Dry Bulb Temp F 10 15 PER CENT RELATIVE HUMIDITY 20 25 30 35 40 45 50 55 60 65 70 75 0 85 9C 95 5 -35 -30 -25 -21 -17 -14 -12 -10 - 8 - 6 - 5 - 4 - 2 - 1 1 2 3 4 10 -31 -25 -20 -16 -13 -10 - 7 - 5 - 3 - 2 0 2 3 4 5 7 8 9 15 -28 -21 -16 -12 - 8 - 5 - 3 -1 13 5 6 8 9 10 12 13 14 20 -24 -16 -11 - 8 - 4 - 2 2 4 6 8 10 11 13 14 15 16 18 19 25 -20 -15 - 8 - 4 0 3 6 8 10 12 15 16 18 19 20 21 23 24 30 -15 -4 - 3 2 5 8 11 13 15 17 20 22 23 24 25 27 28 29 35 -12 -5 1 5 9 12 15 18 20 22 24 26 27 28 30 32 33 34 40 - 7 0 5 9 1 4 16 19 22 2 4 26 28 29 31 33 35 36 38 39 45 -4 3 9 13 17 20 23 25 28 30 32 34 36 38 39 41 43 44 50 - 1 7 13 17 21 24 27 30 32 34 37 39 41 42 44 45 47 49 55 3 11 16 21 25 28 32 34 37 39 41 43 45 47 49 50 52 53 60 6 14 20 25 29 32 35 39 42 44 46 48 50 52 54 55 5 7 59 65 10 18 24 28 33 38 40 43 46 49 51 53 55 57 59 60 62 63 70 13 21 28 33 37 41 45 48 50 53 55 57 60 62 64 65 <17 68 75 17 25 32 37 42 46 49 52 55 57 60 62 64 66 69 70 72 74 80 20 29 35 41 46 50 54 57 60 62 65 67 69 72 74 75 77 78 85 23 32 40 45 50 54 58 61 64 67 69 72 74 76 78 80 82 83 90 27 36 44 99 54 58 62 66 69 72 74 77 79 81 83 85 87 89 95 30 40 48 54 59 63 67 70 73 76 79 82 84 86 88 90 91 93 100 34 44 52 58 63 68 71 75 78 81 84 86 88 91 92 94 96 98 105 38 48 56 62 67 72 76 79 82 85 88 90 93 95 97 99 101 103 no 41 52 60 66 71 77 80 84 87 90 92 95 98 100 102 104 106 108 115 45 56 64 70 75 80 84 88 91 94 97 100 1C2 105 107 1C9 111 113 120 48 60 68 74 79 85 88 92 96 99 102 105 107 109 112 114 116 n 8 125 52 63 72 78 84 89 93 97 100 104 107 109 111 114 117 119 121 123 TABLE II STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARBIOE CANADA LIMITEO SECTION I INSULATION DESIGN PAGE 82 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION SOLUTION BY USE OF TABLES AND WORK SHEETS - Continued RADIATION HEAT TRANSFER RATE FOR BLACK-BODY CONDITIONS (To Absolute Zero) Values of qr =0.174 (t + 460f When = 1.0 t 9r, Temp Btu/ !i F hr,sq ft -35 -34 ; -33 56.77 57.30 57.84 : -32 58.39 ! -31 58.94 -30 59.49 -29 60.04 -28 60.60 -27 61.17 -26 61.73 -25 62.30 -24 62.88 -23 63.46 -22 64.04 -21 64.63 -20 65.22 -19 65.81 -18 66.41 -17 67.01 -16 67.62 -15 68.23 -14 68.85 -13 69.47 -12 70.09 -11 70.72 -10 71.35 - 9 71.99 - 8 72.63 - 7 73.27 - 6 73.92 - 5 74,58 - 4 75.23 t Temp F qr/ Btu/ hr,sq ft - 3 75.90 - 2 76.56 - 1 77.23 0 77.91 1 78.59 2 79.27 3 79.96 4 80.65 5 81.35 6 82.05 7 82.76 8 83.47 9 84.19 10 84.91 11 85.63 12 86.36 13 87,10 14 87.83 15 88.58 16 89,33 17 90.08 18 90.84 19 91 ,60 20 92.37 21 93.14 22 93.92 23 94,70 24 95,48 25 96.28 26 97,07 27 97.87 28 98,68 t Temp F 9r/ Btu/ hr,sq ft 29 99.49 30 100.3 31 101.1 32 102.0 33 102.8 34 103.6 35 104.5 36 105.3 37 106.2 38 107.0 39 107.9 40 108.8 41 109.6 42 110.5 43 111.4 44 112.3 45 113.2 46 114.1 47 115.0 48 115.9 49 116.8 50 117.7 51 118.6 52 119.6 53 120.5 54 121,5 55 122.4 56 123,4 57 124.3 58 125.3 59 126,3 60 127,2 TABLE III t Temp F 9r, Btu/ hr,sq ft 61 128.2 62 129.2 63 130.2 64 131.2 65 132.2 66 133.2 67 134.2 68 135.2 69 136.3 70 137.3 71 138.3 72 139.4 73 140.4 74 141.5 75 142.6 76 143,6 77 144.7 78 145.8 79 146.9 80 148.0 81 149.1 82 150.2 83 151.3 84 152.4 85 153.5 86 154,6 87 155.8 88 156.9 89 158,1 90 159.2 91 160.4 92 161.6 t Temp F 9r/ Btu/ hr,sq ft 93 162.7 94 163.9 95 165.1 96 166.3 97 167.5 98 168.7 99 169.9 100 171.1 101 172.4 102 173.6 103 174,8 104 176.1 105 177.3 106 178.6 107 179,8 108 181,1 109 182.4 no 183,7 111 185,0 112 186,3 113 187,6 114 188,9 115 190.2 116 191 .5 117 192,9 118 194,2 119 195.6 120 106 o STANDARD chemical* aho plastics operations otvtsxM ANO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 83 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION SOLUTION BY USE OF TABLES AND WORK SHEETS - Continued KADIATION HEAT TRANSFER KATE TO SURFACE WITH ABSORPTANCE LISTED TABLE IV STANDARD CWMiGUJ AND ASTICS OFEXATICM DIVISION me UNION CAMIOI CANADA LIMITED SECTION I INSULATION DESIGN PAGE 84 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION SOLUTION BY USE OF TABLES AND WORK SHEETS - Continued CONVECTION HEAT GAIN RATE (qca) Free Convection HEAT CAIN RATE, STU/HR, SQ FT HEAT CAIN RATE, 6TU/HR, SQ FT rfo 1 Verticol Oiff | Flat *'. 1 Surfocei1 Hari canto! Horizontal Flat Sue* flat Sur foces, facing faces, facing Upward1 Downward1 Horizontal Cylinders and Pipes1 Vertical Cylinder! and Pipes1*2 Sphere* Temp Oiff 64, Vertical flat Surfaces1 Horizontal flat Sur faces, facing Upward2 Horizontal Flat Sur faces, Facing Oownwatd2 Horizontal Cylinders and Pipes1 Vertical Cylinders and Pipes1* 2 i 0 24 2 1 0.57 3 j 0.95 0.15 0.36 0.61 O.X 0.73 1.22 4 1 1 37 0.B7 1.76 5 1.81 5 ! 2.29 1.16 1.46 2.33 2.93 7 7 78 1.77 3.56 9 3.29 9 j 3.82 2.10 2.44 4.22 4.90 ;o 1 436 11 j 4.92 2.79 3.U 5.60 6.31 12 5.4? 3.51 7.06 13 ; 6.08 3.88 7.80 14 6.68 4.26 8.57 tS 7.29 4.65 9.36 16 7.91 5.05 10.2 17 8.54 5.45 11.0 13 9.18 5.86 It.8 19 9.83 6.28 12.6 :o 10.4 6.70 13.3 21 ; n 2 7. 12 14.3 22 U 8 7.36 13.2 23 12 5 24 13 2 7 99 3 44 16 1 17 0 25 13 9 8 88 17 9 26 14 6 9 34 18 8 27 15 3 9.79 19.7 28 16 1 10 3 20.6 79 , i6 a X i 17 5 10 7 M.2 21 6 22.5 31 10.3 H.7 23.5 2 19 0 12 1 24.4 33 19.8 12.6 25.4 34 70 5 13.1 26.4 3S 21 3 13.6 27.4 36 22 1 14 1 28 4 - ... - i height or c-?ures n this colt#*** are more occv*ot far vcr'act* KOvrnq dimensions of 44 inches or greoter * Ju'rs n this column oc more occutate for ver .'si ghr over 24 inct'et 0.17 0.41 0.69 1.00 1.32 1.67 2.02 2.40 2.78 3.18 3.58 4.00 4.43 4.86 5.31 5.76 6.22 6.69 7.17 7.65 8.13 8 63 9.13 9.63 10.1 10 7 11 2 11.7 17.2 <2.8 13.3 13.9 14 4 15.0 15 5 16 1 0.21 0.50 0.84 1.21 1.61 2.02 2.46 2.91 3.38 3.86 4.36 4.87 5.39 5.92 6.46 7.01 7.57 8.13 8.71 9.29 9 89 10.5 11.1 11.7 12.3 13.0 13.6 U2 14.9 15.5 16.2 16.8 17.5 13.2 18.9 19.6 0.31 0.74 1.24 1.79 2.37 2.98 3.63 4.29 4.98 5.69 6.43 7.17 7.94 8.72 9.52 10.3 U.1 12.0 12.8 13.7 14.6 15.5 16.4 17.3 18.2 19.1 20.1 21.0 21.9 22.9 23.9 24.8 25.8 26.8 27.8 28 8 37 22.9 38 23.6 39 24.4 40 25.2 41 26.0 42 26.8 43 27.7 44 28.5 45 29.3 46 X.l 47 30.9 .48 31.8 49 32.6 X 33.5 51 34.3 52 35.2 53 36.0 54 36.9 55 37.8 56 38.6 57 36.5 58 40.4 59 41.3 60 42.2 61 43.0 62 43.9 63 aa g 64 45.7 65 A6.7 66 47.6 67 48.5 68 49.4 69 10.3 70 31.2 71 52.2 72 S3., 14.6 15.1 15.6 16.1 16.6 17.1 17.7 18.2 18.7 19.2 19.7 20.3 20.8 21.4 21.9 22.5 23.0 23.5 24.1 24.7 25.2 25.8 26.3 .'6 9 27.5 23.1 28 6 29,2 29. 30.4 31.0 31.5 32.1 32.7 33.3 33.9 29.4 X.4 31.4 32.4 33.4 34 5 35.5 36.6 37.6" 38.7 39.7 40.8 41.9 43.0 44. 1 45.2 46.3 47.4 48.5 49.6 507 51.9 S3.0 54.1 55.3 56 4 57.6 53 7 59 9 61.1 62.2 63.4 64 6 65 3 57 0 68 2 16.7 ,7.2 17.8 <8.4 19.0 19.6 20.2 20.7 21.3 22.0 22.6 23.2 23.8 24.4 25.0 25.6 26.3 76.9 27.5 28.2 28.8 29.4 X.l X, 7 31.4 32.0 32 7 33 3 34.0 34.7 35.3 36.0 36.7 37.3 38.0 33.7 ! CCAKECTION FACTCS foe SURFACE HEIGHT Ofl DIAMETER Cf INSULATION 11 Appear . Height af OD, In. 1 2 3 4 5 6 7 8 9 10 12 14 r Correction Factor s 1.89 1.64 1.52 1.43 1.37 1 32 1.28 1.25 1 72 1.19 1 15 1 11 No correction needed far heights or diameters 24 inches and greater. 20.3 20.9 21.7 22.4 23.1 23.8 24.5 25.2 25.9 26.7 27.4 28 2 28.9 29.7 X.4 31.2 31.9 32.7 33.5 34.2 35.0 35.8 36.6 37 3 38.1 38 9 39 7 40.5 41 3 42 1 42 9 43 8 44 6 45 4 46 2 47 0 Spheres 29.8 X.9 31.9 32.9 34.0 35.0 36.1 37.2 38.2 39.3 40.4 41 5 *2.6 43 7 44,3 45 9 47.0 48.2 49,3 X4 51 6 52.7 53 9 55 0 56 2 57 4 58.5 59 7 60 9 6? 63 3 64 5 65 7 66 9 ti 1 6? 3 -- TABLE V STANDARD 04EMICALS AND PLASTICS OPtRATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 85 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION SOLUTION BY USE OF TABLES AND WORK SHEETS - Continued VALUES OF RESISTANCE R (R = At2/qa) Note: qa = qcr + qca At, F 150 2105 25 X IS 1* X 55 60 65 70 75 B0 85 90 95 too M1200 IX 140 IX IX 170 IX 210900 221200 2X 240 2X 260 227B00 290 300 1.1 'O.a '3.0 20.0 23.0 30.0 35.0 40.0 43.0 30.0 33.0 40.0 65.0 70.0 73.0 X.O 85.0 X.O 95.0 100.0 110.0 120.0 tx.o 1X.0 IX.0 140.0 120.0 180.0 190.0 200.0 210.0 220.0 2X.0 225X0..00 260.0 270.0 2X.0 290.0 300-.0 23..50 7.5 10.0 12.5 13.0 17.3 20.0 22.5 25.0 27.5 X.O 32.3 33.0 P.3 X.O 42.5 45.0 47.5 X.O 55.0 X.O X.O 70.0 75 0 80.0 83.0 90.0 93.0 100.0 105.0 110.0 115.0 120.0 125.0 >30.0 135.0 IX.0 145.0 IX.0 31..3437 3.00 6.47 1.33 10.00 11.67 11.33 15.00 16.47 18.13 20.00 21.47 23.31 23.00 26.67 28.33 X. 31.67 33.33 36.67 X. 43.33 46.67 X. 33.13 34.67 40.00 63.33 66.67 70. 73.33 76.67 X. 83.33 86.47 90. 93.33 96.67 1. 1.25 2.30 21..00 3.73 3.0 3.00 4 0 6.25 3.0 67.30 0 t.73 7,0 10.00 ' 0.0 11.23 9.0 12.30 10.0 13.73 13.00 16.23 17.30 11.73 11.0 12.0 13.0 14.0 13.0 20. 21.25 22.X 23.75 25. 16.0 17.Q 18.0 19.0 X.O 27.x X. 32.X 35. 37.X 22.0 24.0 26.0 28.0 X.O 40.00 42.30 45.00 47.30 30.00 52.50 55. 57.X X. 62.50 22.0 34.0 34.0 38.0 40.0 42.0 44.0 46.0 X.O X.O 65. 67.X 70. 77.X 75. 52.0 54.0 56.0 X.O X.O 0.83 1.67 2.30 3.11 *.17 5. 5.83 6.67 87.X .X 9.17 10. 10.83 11.67 12. 13.33 14.17 15. 15.83 16.67 18.33 20. 21.67 23.X 25. 26 67 28.X X. 31.67 X.X X. X 67 38.33 X. 41.67 43.33 45. 46.67 X.33 X. A8* n 1J0 j I '3 1 20 j 23 1 iJO | 35 iO | *5 50 | 40 65 70 73 0.24 o.a 0-7' 0.95 1.19 6i 43 17 1 91 2 14 2 11 4 <U 2 86 3 '0 3 33 3 57 4-8I as 90 *5 IX 4444 70759145 MO 1 3 ** <20 1 5.71 ,5 * *'9 IX 1 6.67 n 0.23 0.44 0.44 0.9 1 1 14 i 36 1 59 IQ 2 05 2 27 J 2 73 2.96 3 18 } 41 4.6* 3-84 4 09 4 33 4 33 3- 5.46 S'1 6.36 nn 3.22 0.44 0.43 0.17 1 09 IX l 52 1 74 1.96 2.17 0.21 0.42 0.43 0.43 1 04 1 25 1 4* 1.6/ IX 2 0# 7.29 2.61 2 83 3 04 3 26 2 2 5709 2 71 2 92 3.13 j 48 J 33 2 70 2 34 3.91 4 13 4 33 3.75 3 96 4 17 5 774 78 4.54 5 00 S.X 5.42 6 09 5.83 n:n 0.400.20 | 0.20 | 0.27 0.40 ( 0.54 0.40 1 0 77 1 00 1 0 96 *31.20 1.15 l . 1 35 1 X <54 IX 1 73 2.00 1.92 72.20 X 2.X 2X 3 1 20 | 21? 2.31 2.50 2 69 2 99 2 08 3.40 i 3 27 1.40 1 3.46 I SO | 3 45 4 00 ! 3 45 14.40 4.23 4.x 14 62 5 X| 3.00 5.X | 5 39 6SUMACt HUT GAIN . iw i>w/tf h* 0.71 1.43 2.14 2.86 3.37 4.29 5. 65.71 .X 7.14 7.86 8.57 9.29 10. 10.71 II.X 12.14 12.X 13.57 14.29 15.71 17.14 18.57 20. 21.X 22.X 24.29 25.71 27.14 28.57 30. 31.43 32.X 34.29 35.71 37.14 38.57 XOO 41.43 42.X 0.4 1 1.23 1.88 2.30 3.11 3.75 4. 5. 5.X 6.25 67..5X0 8.13 8.75 9.33 10. 10.43 11.25 11.X 12.X 13.75 15. 16.25 17.X 18.75 20.00 2221..5205 23.75 25. 26.25 27.X 28.75 30.00 31.25 32.X 33.75 35. 36.25 37.X 0.36 0.3 1.11 1.0 1.67 1.5 7.22 2.0 2.78 2.5 3.33 3.X 4.44 5. 5.56 6.M 6.67 7.22 87.78 .X 3.0 3.S 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.89 9.44 10. 10.56 11. M 12.22 13.33 614.44 IS.S 16.67 8.0 8.5 9.0 9.5 10.0 M.O 12.0 13.0 14.0 15.0 17.78 18.89 20. 21.11 22.22 16 0 17.0 18.0 19 0 20.0 23.33 21.0 24.44 22.0 25.56 23.0 26.67 . 24 0 27.7B 25 0 28.99 X. 2321..7121 X.X 26.0 27.0 28.0 29 0 X.O 0.45 0.91 11..306 2.27 2.73 3.18 3.X 4.09 4.55 5. 5.4 5.91 6.37 6.0 7.27 7.73 8.19 8.64 9.09 10. 10.91 11.82 12.73 13.X 14.55 15.44 14. P 17.27 18.19 19.09 X. 20.91 21.87 22.73 23.X 24.53 25.4 26.37 27.27 0.42 0.83 1.25 1.67 2.08 2.X 2.92 3.X 3.75 4 17 4.58 5. 5.42 5.83 6.25 4.67 7.08 7.50 7.92 8.33 9.17 10. 10.83 1211.67 .X 13.33 14.17 15.00 15.83 16.67 17 X 18.33 19.17 20. 20 83 21.67 22.X 23.33 24 17 25. 0.39 0.77 1.15 1.54 1.92 2.31 2.69 3.08 3.46 3.85 4.23 4.63 5. 55..7379 6 13 6.54 6.92 7.31 7.69 0.x 9.23 10. 10.77 II.X 12.11 13.08 13.85 14.62 15.3? 16. 15 16.92 17.69 18.4 19.23 20. 20.77 21.54 22.31 23. 0.36 0.71 1.07 1.43 1.79 2.14 2.X 2.X 3.21 3.57 3.93 4 29 4.X 5. 5.36 5.71 4.07 6.43 6.79 7,14 7.X $.57 9.29 10. 10.71 11.63 12.14 12.86 13.57 14 29 15. 15.7) 16.43 17.14 17 X lj.57 19 29 20. 20.71 21.43 0.33 0.66 I. I.X I.X 2. 2.33 2.66 3. 3.X 3.66 4. 4 33 4.X 5. 5.33 S.tt 4.00 66.3636 887...3636 9X to! 1101..6363 12.00 12.66 1 3.33 14. U.X 15.33 16 li 66 1733 18 ig. * 19.33 20. *6 0.31 0.63 0.94 1.23 1.36 '.88 2.19 2.50 2.81 3.13 3.64 3.75 4.06 4.38 4.69 5. 5.31 5.63 5.94 6.75 6.88 7.50 8.13 8.75 9.38 10. 10.63 11M12...2Xx5 13.13 13.75 U.X 15. 15.63 16.25 16.88 17.X 18 13 10.75 surface meat'gajn .* /# hr '-- w----------n---------- s----------h--i--?----------^^------------n---------- ---- 36 30..3179 0.34 0.74 0 93 1.11 1.30 1.4 1 67 1 85 2 04 2 22 22..4519 2.78 0O.3K4 0.34 0 71 0 49 1 07 1.25 1 43 1 61 1.79 l 96 2.14 22.5X0 2.X 00.3137 60.33 0* 0 44 1.04 1 21 1 38 1.55 I 7? 1 90 2.07 2 24 2.41 2.59 00.3137 0 30 0 67 0 S3 1 00 1 17 1.33 I.X 1 67 1.83 2 00 2.17 2.X 2.50 0 16 0.32 0.4 0 65 0 81 0 16 0.31 0 47 0.63 0.78 0.15 0. 04 0 61 0.76 0 IS 0. 0.44 0.59 0 74 0 14 0 29 0.43 00.5777 0.97 0 94 0 91 0 88 0 86 1 1 14Ml 1.09 1.06 1 03 1 00 '.79 1.35 1.21 .a 1 1 47 1.431.45 1.41 1.38 t. 32 1.29 1.41 1-56 1.52 ,7 .571.77 1<-'4 1MO 6M 1.72 1.88 2.03 2.19 1 67 1.82 1.97 2.12 1l 1.77 71 1.91 X 2.06 J.00 2>2 2.34 2 27 2 21 2.U O.u 0.28 0.42 OX 0.70 0.83 0 97 1." 1 25 1.3* ' 53 '.47 ' 31 1.94 3 OS 2.96 2.84 2.76 2 67 1.15 3 04 2 9] 2.82 7" 2 " 3 7-15 2.29 | 2.22 3.31 3.21 3.10 3.00 ? 74 It? 7M 730 743 734 3.52 3 39 3.21 3.17 3.70 3.57 3 43 ] J1 7 90 7-4' 3 07 2.97 3 23 3 13 7.73 2 88 2 03 2 65 2..-9 2 94 2.57 | 7 50 2.71 | 2 64 2.84 1 2 78 4.07 3.93 444 429 4 82 4 64 5.19 5 00 14 43.79 3.6/ 4 4 48 4 33 4 8 3 4 6/ 3 55 3.44 3.33 3 24 3.14 3 87 3 75 3 44 3 53 3 43 4 412 4 004.19 4 06 4 52 38 3 94 4 24 3 82 3 71 3 06 3 33 3 41 3 89 17 0.29 0.59 0.88 1.18 1.47 1.76 2.06 2.35 2.65 2.94 3.24 3.53 3.82 4.12 4 41 4.71 5. 5.29 5.59 5.88 6.47 7.06 7.65 8.24 8.82 9.41 10. 10.59 11.18 11.76 12.X 12.94 13.53 14.12 14.71 15.29 t3.B8 16.47 17. 17.65 37 O.U 0.27 0.41 0.54 0.68 0 81 0.95 1.08 1.22 1.25 1,49 1 62 1.74 1.89 2.03 2 16 779 2,43 2 57 2 70 2 97 3 24 33 51 78 IX i I/O 1 I I 1" 2 f 210 | 220 | 2 < 2AJ l 2 SO 1 260 4 270 j ? j 290 i 300 ' 7 62 8. >0 8.57 9 05 52 0 00 o a 10 95 uo 11 91 17 34 1? 84 13 n <3.81 14 79 7.27 7 73 8 10 8X 9 09 9 55 10 00 10 <6 10 91 11 36 M 32 <2 27 <2 73 13 18 13 64 ft 96 7 39 7 83 8 26 0 70 9H 9 57 10 00 10 44 10 17 11 30 I! 74 12 17 <2 61 >3 04 0 67 7.08 7.X 7 97 9 33 9 75 9 17 9 55 <0 00 '0 42 0 83 II 25 11 67 l 2 C9 12 50 6.^0 6 80 7 20 7 eo 9 ' j i ; 1 6 15 6X 6.92 7 31 7 69 i 40 1 8 40 1 9 20 | 9 eO ! 10 00 1 a os a *6 9 85 9.23 9 62 10 40 1 10 80 I 11 20 1 1 12 00 1 10 10 39 10 77 II 15 U.X 5 93 6. 30 6.67 7 04 7 41 7 79 88 15 5? 8 89 9 24 3 63 0. 10 37 10 74 M II 5.71 6 07 6 43 6 79 7 14 7 50 7 36 a 21 8 57 a 93 9 29 9 64 10 10 36 10 71 5.57 5X 6 21 6.55 6 90 7 ?4 7 59 7 93 S 28 3.62 a 97 9 31 9.e* 10 00 10 35 5.33 5 66 6. 6. 33 6 67 7W 7.33 7 67 ` 5 3 33 a 67 9 9 33 9 ft? 10 | j j 1 | 5 81 6 45 6 77 7 10 7.47 7 74 0 07 8 39 a 71 9 03 9 36 9 68 5 00 5 31 5.61 5 94 6 25 6.56 6 88 7.19 7.X 7 82 8 44 8 75 9 06 85 5 IS 5 46 5 76 6 06 6 36 6 67 6 97 7.27 7 58 88 18 49 n 09 5 00 5 29 16 7 36 : as 7 94 a .'4 4M ha 5 4} 5 71 6 JO 6 7f 6.57 6 86 ? 14 7.4J 7 71 8 1 29 ? 3? j I 4 72 5 00 5 20 5 56 5 83 6 II 6 39 6 67 5 94 7 22 7X 7 78 8 06 8 33 4 32 4 60 4 87 5 68 5 95 6 22 6.49 6 76 ? 03 ? 30 ? 57 7U 8 ll 18 80.2 0.54 0.83 l.ll 1.39 1.67 1.94 2.22 2.50 2.78 3. 3.X 3.61 3.89 4 17 4.X 4.72 5, 5.21 5.X 6.11 6.67 7.22 7.78 8.33 8.89 9.X I11I.00.1.1x 11.67 12.22 12.78 13.33 13.89 U.X IS. 15.X 16.II 16.67 19 0.26 0.53 10.79 05 1.31 1.37 1.34 2.11 2.P 2 63 2.39 3.16 3.42 3.68 3 95 4 21 4.*7 4.74 5. 5.26 5 79 6.32 6.84 7.P 7.89 8.4? 8.95 11090..5437 11.05 11.57 12.11 12 63 13 16 13.68 14 21 1474 15 26 15.79 38 0.13 0.26 0.40 0.53 0.x 0.79 0.92 1.05 1.18 1.32 1 ,45 1.58 1.71 1.84 1.97 2.11 7-74 2P 2 50 7 43 2.90 3 16 3 42 3.X 39 0.13 0.26 0.39 0.51 Ox 0 77 0 90 1 03 1 15 1 28 1 <1 1 54 11.8607 1 92 2.11 7 18 2 ''I 72 .444 2 3 3 IJ3d23 3 59 4 21 4.4/ 4.74 5 00 5.26 5.53 5 79 6.05 6 32 6.58 6 94 7M 7 37 7 43 7 90 4 36 4 i2 4 97 5 13 5 39 5 64 5 90 6. 15 6 41 6 6/ 6n ? '8 7 *4 T 20 02 0 10 7 ' 12 1.; 17 2C 2: 2' 27 3: 3: 35 3' 40 4: 4; 47 SC 665 1 0 0 7.0 70 88 0 V 9.Or 190 .0y 10.^ It 0 11 5 T.O 12 5 13 0 13 > 0140 14 IS 0. 0.1. 0.2: o.> 6O.SC 0' 07 0 87 11 11 12' i y. 1 1C 716 |. 16, 2 cc 21 2 ?' , 3332 7: OC v 4 /: 5 OC 3n 5 5 ?` 6.CL 6.2 5 6 75 7X TABLE VI STANDARD CHEMICAL! AM> ELASTICS OPEIUTtONS DIVISION AW UNION CANBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 86 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION SOLUTION BY USE OF TABLES AND WORK SHEETS - Continued FLAT (OR EQUIVALENT) ThiCKNESS OF INSULATION, L (L = Rk) 4 0.10 0.12 0.5 0.05 0.06 1 o 0.10 0.12 15 0.15 0.18 2.0 0.20 0.24 2.S 0 25 0.30 3.0 i 33 40 45 < S0 0.30 0.35 0.40 0.45 0.50 0.36 0.42 0.48 0 54 0.60 i 51 ! 6.0 6.5 ' 7.0 ' . 7-* . 8.0 - 8.5 : .0 9.3 10.0 n.o 12.0 13.0 14.0 , 15.0 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95 LOO 1.10 1.20 1.30 1,40 1.50 0.66 0.72 0.78 0.84 0.90 0.96 1.02 1.08 1.14 1.20 1.32 1.44 1.56 1.68 1.80 16.0 17.0 13.0 16 0 ; 20.0 1.60 1.70 1.80 1.90 2.00 1.92 2.04 2.16 2.28 2.40 21.0 22.0 23.0 24.0 25 0 2. 10 2.20 2.X 2.40 2.50 2.52 2.64 2.76 2 88 3.00 26.0 27 0 28.0 26.0 30 0 2.S0 2.70 2.80 2.90 t 3.00 3.12 3.24 3.36 3 44 3.60 31.0 s.o 33.0 34.0 15 0 3.10 3.20 3.30 3.40 3.50 3.72 3 84 3.96 4 08 4 20 36.0 3 60 4.32 37.0 i 3.70 38 0 | 3.90 4.56 36 0 3 90 4.68 *0 0 4 00 4 ao 41 0 4 10 4 9? 42.0 4 20 3.04 43.0 4.30 ' 5.16 44 0 1 * 5.28 43.0 | 4 50 3 40 46.0 | 4 60 : 3 32 5.64 ' 48 0 i 4 ao 3 76 3 38 50 0 * 5 00 6 90 12 0 ; 5 20 6 24 14 0 < 3 40 6 48 56 0 < 5 60 6 72 38 9 5 90 6 96 7 20 67 0 ; 6 :o 7. 44 7 68 66.0 * 6 dO 7 92 0 | 6.30 9.>6 a 0 75 0 7.50 9 90 10 29 O.sO 12 X 0.14 0.07 0.14 0.21 0.28 0.35 0.42 0.49 0.56 0.63 0.70 0.77 0.84 0 91 0.98 1.05 1.12 1.19 1.26 1.33 1.40 1.54 1.68 1.82 1.96 2.10 2.24 2.38 2.52 2.66 2.80 2.94 3.0! 3.22 3 36 3.30 3 64 3 78 3 92 4 96 4 20 4.14 4.44 4 62 4.76 4.90 5 34 5.18 5.12 5.M 5 fiC 5 74 5 68 6.22 6. <6 6.X 6 44 6 58 6.72 6 86 7X 7 29 7 56 7 84 9 12 9 40 3 68 9 24 9.37 9 ao io x II 23 IJ 90 1? 60 OX !4 X 0.16 0.08 0.16 0.24 0.32 0.40 0.48 0.56 0.64 0.72 0.80 0.88 0.96 1.04 M2 1.20 1.28 1.36 1.44 1.52 1.60 1.76 1.92 '2.08 2.24 2.40 2.56 2.72 2.88 3.04 3.20 3.J5 3.52 3.68 3.84 4.X 4.16 4.32 4 48 4.64 4.80 4 96 5.12 5.28 5.44 5.60 5.76 5.92 6.38 6.24 6 40 6.56 6.72 6.98 7.94 7.X 7 36 7 52 7.69 7 94 8X 3 32 8 64 3 96 9 23 9 60 9 92 10 74 13.56 10 39 11 23 !2 X 1? 90 13 60 14 40 '5 72 16 X 0.18 0.09 0.18 0.27 0.36 0.45 0.54 0.63 0.72 0.91 0.90 0.99 1.08 1.17 1.26 1.35 1.44 1.53 1.62 1.71 1.80 1.98 2.16 2.34 2.52 2.70 2.88 3.06 3.24 3.42 3.60 3.78 3.96 4. >4 4.32 4X 4 68 4.86 5.04 5.22 5.40 5.53 5 76 5.94 6.12 6.X 6*8 6 66 6.84 7 C2 7.29 7 39 7.56 7.74 7.92 9.19 a 29 9 40 8 64 8.32 9.x 9 36 9 72 19 04 13 *4 19 30 1 1 16 ll 52 i > sa '2 2* 12 60 13 X 14 49 15 X 6 20 17 i 0 19 X 0.20 0.10 0.20 O.X 0.40 O.X 0?60 0.70 o.ao 0.90 1.00 1.10 1.20 l.X 1.40 l.X l.X 1.70 1. 1.90 2.X 2.20 2.X 2.X 2.X 3.X 3.20 3.40 3.X 3.X 4.X 4.20 4 40 4.X 4X 5X 5 2J 5. *3 5.X 5.X 8.X 6.29 6.X 8.X 8.X 7.X 7 70 7 *0 7.X 7.X a.x 3.70 9 43 9X 9X 9X 9 29 9 *0 9X 9X '0 X 10 40 ;o.5o U 20 11 X 2 X 12*0 12 V 13 29 <3 X UX >5 30 ia -C 17 CO 19 CO Ux :o x o.:j on 0.22 0.33 0.44 0.55 0.66 0.77 0.98 0.99 UO 1.21 1.32 1.43 1.54 1.65 1.76 1.87 1.98 2.09 2.20 2.42 2.64 2.86 3.08 3.X 3.52 3.74 3.96 4.18 4.X 4 62 4 94 5 06 5.29 5.X 5.72 5.94 6.16 6.38 6X 6.82 7 04 7 26 7.48 7 79 7 92 8.14 8.36 8.58 a.x 9 32 9.24 9 46 9.89 9 90 19.12 10 34 10 56 10.79 11.X 1 1 44 it a 12 32 12 76 U 23 >3 64 I 4 08 14 52 14 96 IS 40 18 50 17 X :a 70 19 30 70 90 22 X k Of INSULATION IN 8nj/tf, ht, if, INCH 0.24 0.24 0.28 O.X 0.35 0.12 0.24 0.34 0.48 O.X o.u 0.26 0-3V 0.52 0.65 0. 14 . 0.28 0.42 0.56 0.70 0.15 O.X 0.45 O.X o; 75 0.16 0.15 0.53 0.70 0.88 0.72 0.94 0.96 l.X 1.20 0.78 0.91 1.04 1.17 l.X 0.34 0.98 U2 1.26 l.X 0.90 1.05 1.20 1.35 1 50 1.05 1.23 I 40 158 1.75 122 1.44 1.56 i.68 l.X 1.43 1.56 1.69 1.92 1.95 1.54 l.X 1.82 1.96 2.10 1.65 l.X 1.95 2.10 2.25 1 93 2.10 2.28 2.45 2.63 1.92 2.04 2.16 2.28 2.X 2.08 2.21 2.34 2.47 2.X 2.24 2.38 2.52 2.46 2.X 2.X 2.55 2.70 2.85 3,00 2.80 2.98 3.15 3.33 l.X 2.64 2.X 3.12 3.34 3.X 2.86 3.12 3.38 3.44 3.90 3.08 3.36 3.44 3.92 4.20 3X 3.X 3.90 4.20 4.50 3.65 4.X 4.55 4.90 5.25 3.84 4.C8 4.22 4 S4 4X 4.16 4.4? 4 68 4 94 5.20 4 48 4 76 S.C4 5.32 5X 4 30 5 10 5 X ` 5.70 6X 5X 5 95 6.X 6 65 7.X 5.04 3 21 5.52 5.76 6X 1 5.72 5.98 6.:* 6x 5 38 6. ! 8.44 6.72 7X 8X 8X 8 90 7 20 7a 7.35 7.70 9 05 9 40 9 75 6.24 6.48 6.72 6 96 7.20 6.76 7 32 7 2a 7 54 7 90 7.23 7.56 7 *4 8 12 ax 7K a <0 ax a to 9x 90 9 45 9.X 10 IS 19 X 7 44 7 68 7.92 8.16 8.X 8 06 8 32 8 58 8.84 9 10 ax 8 96 9 ?* 9.5? 9 90 9.30 9X 9 90 10 20 OX 13 85 11.20 11 55 11.90 12.25 a 6* 9.98 9.12 9.36 9.X 9.36 9.82 9 aa 10. 14 10.x to cs 10 28 10 64 10 92 11.20 19 X U.I3 11 X 11.70 12.X '>? X 12.95 13.X 13 65 14 00 9 84 10.08 10 12 10.34 10.x >0 66 10 92 11.19 H.44 11.70 H.48 11 76 12.04 12.32 !?.X 12.30 12 X 12.90 13 29 13 50 14 35 14.79 13.95 15.40 15.75 11 34 11.28 11.52 II 78 1? X 11.96 12.22 12.40 12 74 13 X 12 58 13 16 13.44 13 72 14 X 13 X 14 10 14 X U 79 '5 X 16 10 16.45 16 X 17 15 17 50 12 *8 12 96 13 44 13 92 U 40 13 52 (4 C4 14 56 15 39 15 X 14 56 15 12 is 6a 16 24 t6 50 <5 X i6 :o 16 X 17 X 13 X 18 20 1? 90 <9 X 20 X 21 X 14 38 15. 36 15 94 16 32 16 50 !6 17 16 84 17. 16 17 69 19 20 17 36 17 92 Id *8 19 04 19 X 13 X 19 29 1? X 20 X 2t X 71 70 22 40 23.19 23 X 24 X 19 X 19 2Q 29 X 21 X 7? X 74 x 17 50 20 90 22.10 73 X 2* 23 ?6 00 21 00 77 X 73 X 25 70 76 aO 23 00 ~22 X 24 00 25 X 27 00 23 X X 00 26.75 23 DO 79 75 31 50 11 2i 25 X 0 40 1 0.4S | O.X O.X 1 0.70 [ O.X | 0.90 1 1 X 0.70 0.40 O.X 0.00 1.00 1 1 | 1 | 1.20 I 1.40 1.60 t.ao | 2 00 | 2 20 1 2.40 2.X 2.X 3.00 I I 0.23 0.45 0.68 0.90 1.13 I | 1 j 1.35 1.58 l.X 2.03 2.25 j 1 1 | 2.43 2.30 2.93 3.15 3.33 | | 0.25 O.X 0.73 1.00 1.25 l.X 1.73 2.X 2.25 2.X 2.75 3.X 3.25 3.X 3.75 O.X O.X 0.90 1.20 | 1 I.JO 1 1.x ! 2.10 | 2.40 , 2.70 ! 3.X 3.X 3.X 3.90 4.20 4.50 i , Q.1S 0.70 1.05 1X 1.75 I 1 j 1 - 2.10 2.45 2 80 3.15 3.50 1 ` 3.83 4 20 4.55 4.90 5.25 O.X O.X 1.20 l.x 2.00 : ! 2.X 2X 3.20 3.X 4.X t 4.X 4X 5.20 5.X 6.X . 0.45 0.90 1.35 i.x 2.25 2.70 3.15 3.X 4.05 4,X 4 95 5.X 5.85 6X 6 75 '1 ! i ' 1 Ol..xX i.x 2.x 2.x 5.00 3.X 4X 4X 5.X 5.50 6X 7X 7X 3.20 i 3.40 j 3.40 ! 3X ' 4 00 1 3.X 3.93 4.05 4.29 4.30 I 1 1 1 : 4.X 4.25 4.X 4.75 5.X 4.X 5.10 5.X 5.70 6.X | 5.X 5.95 6X 6.65 7.X 6X 6.X 7.20 7X 8.X 7.70 7.65 a. io 55 9.X 3X 3.X 9 00 9X 10 X 4.X 4X 3.20 5.X 8.00 1 : * 95 5.X 5.85 6. 6 75 i ' 5.X 6X 6.X 7X 7.X 6.X 7.20 7 90 a.x 9.X 7.70 a.x 9 10 9 ao 10.50 8X 9X 10.X II 20 12.X 9 90 10.X >1 70 i; x I3.X 12 X 11 X >4 X 15 X 6X aX 7 73 7X 9X < 7 79 9X 7 85 9X a >3 X 9 53 9X 9 X 19.X 9.X 10.20 10.X >; jo 12 X 11.20 11.90 12.X 13 X 14.X 12.X 14 X 13.X . 15 X 17 X 14 X ! 16 20 <8 X '5 20 16 00 , 18 X , 20.X 9X 3X 9 73 9X '3 00 13 X to. X 11 79 11 X '2 X 9 4S ' `0 50 9 99 1 TO 0 35 :i x 10.x I2.X II 25 2X >2 X 13 23 13 X 14 40 15 X 14.70 15 X 16. 10 16 X 17 50 Id X , 18 90 17 X 19 X 19 X 20 X 1 22 X 1 25 00 TT"F5 i~) ~X~ " 15 X * 19 20 - 20 SO 12 is : 13 59 16 20 18 90 12 X , u X 18 X 19 X 12 35 , 14 SO 17 X 20 X 13 50 13 X 18 X 21 CO 24. ' 27 X XX '? X 12.30 13 20 >3 X 14 X 1 4X '*4 >3 15.29 15.X 18.X . > 13 95 I$.X I* x : 16.X u.as < 16 X 5 X 17.X '5.75 17 50 18.70 IS x 16 65 17. '0 19.X 19.X 17 35 19 JO 19 00 :o.x 18 X 19 20 19 X 20 X 21 X 21 X 72 79 22 X 23.X 24 X 21 73 72 X 23.10 23 90 24 X 26.X 27 20 73 X ' 31.X ' 35 X 25 20 23 X 25 90 29 60 26.X X X 27 X 29 X 32.X . 36 X 77 Yl 1 *0 X 16 X 18 *S 70.X 16 X Id 90 I 21.X 17.20 i 19.35 21.X 17 X 1 19.X : 22.X 18 X i 20.25 22.X 24.X 25.20 25. X 26.X 27.X . 23.79 29.X x. ;o XX 31.50 . 32 X ' 33 X 34 X 15.20 36 X . X.X 45 X ia.x i 20,4*0 23 X ia x : 21 15 23 50 19 20 i 2i X 24 X 19 X 22 05 7* 5*3 20.X 2? X ' 25 X 27.X 29.79 28 X 79.X 30.00 32.20 32.90 33 X J4 70 35 X 36 X 37 tO 38 X 29 20 XX *5 X 50 X 29 X 71 X . 22.X 73 20 | 74 x : 23 X 7* X 75 X 76 tO 27 X . 1 2 a CO 27.X Id X 79 X XX 31 29 22 X ' 33 X ; 34 eo 18 X 36 X 37 X 39 20 XX 42 X *2 20 1 *4 X *6 X *d X i 52 29 54 X a: X 24 X 25 60 76 X 27 20 73 X ! , 77 9Q 23 X 2? 73 XX 31 aO 1 , 31 X 32 X 33 X 3* X 35 X 27 20 i 38 X 39 X i xX ; *2 X *2 X 4* a0 46 20 47 X 49 CO ' 49 X r 1 51 X 1 ' 53 20 1 5* X i 56 00 55 X 57 X 59 X 63.X 70 X XX 32 00 1 ii 00 | 36.00 1 38 X 1 4J rO 1 33 75 37.X 3b X *0 X 38.75 42.X x.x , 4 S x 4? 75 ! 47 x 45 X X X 45 X ~ 52.50 48.X 56.X 51 X . 59.X 54 X ! 63.X 57 X 66 X X X t 70 X X X : 67 50 ; 64 x ; 72 X : &d x 1 78 50 ! 72.00 1 31 X 78 X I 85 M 1 X X 1 80 X 1 9s *> I JO X TABLE VII STANDARD OeillOU.1 AND PLASTICS OPERATIONS DIVISION ANO UNION CARBIOC CANADA LIMITED SECTION I INSULATION DESIGN PAGE 87 MAY, 1968 THEORY - THICKNESS TO PREVENT CONDENSATION SOLUTION BY USE OF TABLES AND WORK SHEETS - Continued NOMINAL PIPE INSULATION THICKNESS EQUIVALENT TO FLAT INSULATION THICKN Nom. Pipe NOMINAL PIPE INSULATION THICKNESS Size 1/21 1 ; -1/2 i 2 '2-I/2] 3 ^3-1/2 4 i 4-1/2 ' 5 15-1/2 6 16-1/2 : 7 7-1/2; 8 ; 3-1/? 9 9-1/2 1/2 0.76: 1.74 ; 3.0814.41 6.78)8.34' 9.96 11,65113.60 15.39 17.22 19.56 , ;1 10.59! 12.42.14.10 15.82 3/4 0.55' 1.43 ; 2.65 : 3.86 . 6.05! 7.50 i 9.02 18.03' 1 i i 0.69 1.69 I 2.74 3.98; 5.32)6.65 j 8.06 9.52j11.22(12.79 14.40 16,47 18.16 19,89 1 1-1/4 0.78 1.29 2,73 3.34'1 4.55.5.78 : 7.07 8.411 9.99 111.44 12.94 14.86 16.44 18.05; ; i 1 5 1-1/2 0.58' 1.47 ' 2.40 4.11 ! 5.27 j 6.49 ' 7.77 9.27 110.66,12.08)13.92 13.92 115.43 16.97) 1 ! :2 0.66 1.41 ; 2.33 3.36 : 4.40(5.51 6.67 8.05' 9.32 i 10.63)12,33 13,73i15.16 16.62 i 2-1/? 0.64- 1.36 1 2.73.3.68 i 4.69 1 5.77 | 7.03 8.21 j 9.43 11.01 111.01 12.31 i 13.65 ,15.02 1 l : !3 0.551 1.26 i 2.08 2.94i 3.85|4.83; 5.98 7.06' 8.18 9,64i10.85 12.09'13.36 14.66 15.99 17.34. 18.72 20.12|21.55I 3-1/2 0.54'. 1.65 2.43.3.28; 4.19 j 5.27 1 6.28 ' 7.34 8.71 8.7! ' 9.85'll.03;12.23 13.47 14.73 16.02. 17.33 18.67 ',20.02,2 4 0.57 1.26 1 .93 2.78 ' 3.63(4.64 i 5,60 ` 6.59 7.90 8.98 10.09 11.24 12.41 13.62 14.85 16,10 17. 38 18.68 20.00 2 6 0.49 1.09 1.74 2.54 l 3.30)4.10 : 5.16 6.04 6.96 : 7.91 8.89 9.90 10.93 11.99 13.07 14.18 15.30 16.45 17.62 1 :i a ! io 1 12 14 1.76 2.43 ; 3.33(4.08 i 4.87 5.69 i 6.54 : 7.42 8.32 1 9.25 10.20 11.18 12.17 13.19 14.23 15.28 16.36.1 1.80 2.44 3.12 3.83 4.57 5.34. 6.14 6.96 7.80 8.66 9.55 10.46 11.39 12.34 13.30 14.29 15.29'1 ; 1.76 2.38 3.04 3.72 4.43 5.16 5.92 6.70 7.50 3.33 9.17 10.03 10.91 11.81 12.73 13.66 14.61 1 1 1.59 2.20 2.84 3.50 4.19 4.90 5,63 6.39 ( 7.16 : 7.96 1 8.73 9.61 10.46 11.33 12.22 13.12 14.04 1 ! 16 I i I '8 i 20 L._ 24 1.57 2.17 2.79 3.44 4.11 4.80 5.51 , 6.24 6.99 ; 7.75 8.54 9.34 10.16 11.00 11.85 12.72 13.60 1 1.56 2.15 2.76 3.39 4.04 4.71 5.40 6.11 6.84 7.53 8.35 9.12 9.92 10,72 11.55 12.38 13.23 1 1.55 2.13 2.73 3.35 3.99 4.65 5.32 6.01 6.72 7.45 3.19 3.94 9.71 10.50 1 ( .29 12.11 12.93 1 1.54 2.10 2.69 3.29 3.91 4.54 5.19 5.86 6.53 7.23 7.94 3.66 9.39 10.14 10.90 11.67 12.45 1 30 i 36 1.52 2.08 2.64 3.23 3.32 4.43 5.06 5.69 6.34 7.00 7.67 3.35 9.05 9.76 10.48 11.21 11.94 1.51 2.06 2.61 3.13 3.76 4 36 4.96 5,58 6.21 6.84 7.49 8.15 8.82 : 9.49 '10.13 10.33 11.58 NOTE- Find nominal pice size in first column and read ccross fable until you Find required Flat Inflation thickness (or greater), then read equt nominal pipe msulcT'on thickness at too of column. Dimensions given in fable For pipe sizes l-4--in. CD and larger can be used For equipment of seme diameters. TABLE VIII BTU PER SQ F T P E R HOUR STANDARD ORD0CALS AM) PLASTICS OPERATIONS DIVISION A>e UNION CASBtOe CANAOA LIMITED THEORY - SOLAR RADIATION IV. RADIATION PROBLEMS - Continued A. Solar Radiation to Insulated Vessels - Continued 2. Continued SECTION I INSULATION DESIC PAGE 89 MAY, 1968 STANDARD OOMCAU AMD PLASTICS OPERATIONS OfVfSJOM AMD UNION CA*ftM CANADA LIMITED THEORY - SOLAR RADIATION SECTION I INSULATION DESIGN PAGE'90 MAY, 1968 IV. RADIATION PROBLEMS A. Solar Radiation to Insulated Vessels - Continued 2. Continued The heat transferred by radiation is based on absolute temperature T, but when heat radiation from above graph is used in the following equations, ordinary temperature t in 8F may be used as the radiation affect has already been determined. As the heat gain is given in 3tu's per sq ft, hr on surface normal to the sun, the total heat gain will be this value times the projected area of vessel in relation to the sun's rays. Although there will be differences existing in the rate of heat transfer for any one particular surface in accordance with angle from normal, if total heat input is the major importance it will be obtained by using the projected area. 3. To illustrate this operation, the following example is presented: Sphere is exposed to sun 40 latitude is insulated with 2" thickness (L) cellular glass is coated with black asphalt mastic = . 97 is operated at 70F (t ) o is 225 feet in diameter Ambient air temperature is 90#F t cL What savings in heat gain would be obtained if vessel was overcoated with aluminum paint with absorption = 0. 26 instead of asphalt = . 97. In this instance for asphalt mastic " and ec have identical values. Solution: Projected sun area A^ of sphere TT '2 225 39,850 Solar intensity normal to sun at 1 2 noon, August 1, 40N latitude = 310 Btu/sq ft/hr (from ASHVE guide) = Value of H ac when CC =1-0 Total surface absorption (max. conditions) CK. H would be for black asphalt. . 97 (39850 x 310) = 12, 010, 000 Btu'I per hour. STANDARD CHEMICALS AM) PLASTICS OPERATIONS OIVtSION ANO UNION CARSIOE CANADA LIMITED SECTION I INSULATION DEf PAGE 91 MAY. 1968 THEORY - SOLAR RADIATION IV. RADIATION PROBLEMS - Continued A. Solar Radiation to Insulated Vessels - Continued 3. Solution: Continued For aluminum painted. . 26 (39850 x 31 0) = 3, 285, 000 Btu/hr The heat of solar radiation will raise the surface temperature t above ambient temperature t and above the operating temperature t . Thus, it will be split, part reversing direction and going to the air and the other part going into the vessel. t, t , or 2 - o L k t, t 2- a I" h (temperatures in F) A. = q When A^ = surface area of sphere. The film resistance ^ = -p h- Is given as 2, the conductivity k = . 42 A? = 4'lT r2 = 4 TT (112. 50)2 = 159, 400 sq ft A^ the area on sun side = 79, 700 sq ft t = 70F, t = 90F oa To find t for black asphalt surface, the average surface on sun side l2 ' 7\ 79,700 + I *2 " 9\ 79, 700 = 12, 010, 000 Btu, therefore 0. 42- 1_ 2 t2=156F STANDARD CHEMICALS AMD PLASTICS OPERATIONS DIVISION AMO UNION CARfttOE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 92 MAY, 1968 THEORY - SOLAR RADIATION IV. RADIATION PROBLEMS - Continued A. Solar Radiation to Insulated Vessels - Continued 3. Continued To find t for aluminum overcoated surface t, - 70 \ 2i \~-L \ 0. 42 79, 700 + t, ' 2 1_ 2 90' 79,700 = 3,285,000 Btu t = 107 Heat gain sun side per hour For black asphalt surface q , *2 ~ `o 156 - 70 , n , , ,, rb = ------------- = ---------------- = 18. 1 Btu/sq ft, hr J-J 2 ~k 0. 42 For aluminum overcoated q t2 - lo 107 - 70 __ ,f ra =-------------- = -------- -------- = 7. 8 Btu/sq ft, hr 2 "k 0.42 Heat gain shade side (either asphalt or aluminum overcoated) -- = . 'i stul air conditions h t -t q =a o "+ i r kh 90 - 70 0. 42 + . 9 20 = 3. 53 Btu/sq ft, hr = 5.66 Total maximum gain per hour caused by maximum sun load Asphalt black 'A x ^rb ;2 / 19 x = Btu/hr (79700 x 18. 1 + (79700 x 3. 53) = 1,440, 000 + 286, 000 = 1, 726,000 Btu/hr I STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 93 MAY, 1968 THEORY - SOLAR RADIATION IV. RADIATION PROBLEMS - Continued A. Solar Radiation to Insulated Vessels - Continued 3. Continued Aluminum overcoated /a 1 ---- X 1 q ra t A + 1 x <1 rs , Btu/hr 2l (79700 x 7. 8) + (79700 x 3. 53) = 620, 000 + 286, 000 = 906, 000 Btu/hr TIME-TEMPERATURE CALCULATIONS A. Temperature Drop of Liquids From Inlet to Outlet of Line Such problems are frequent, as it is necessary that many materials be above a certain temperature for proper flow. The allowance for Btu loss is determined by the amount of allowable temperature drop of the liquid as shown below. Q = ^t x W x c When At = Allowable temperature drop W = Weight of material in lbs c = Specific heat This gives amount of allowable heat loss of the material passing from one end of the pipe to the other. To obtain maximum allowable heat loss per hour from the pipe, time required for the material to pass through the line must be established in hours. Thus q (Btu/hr) = Q, which is the allowable heat loss for the hrs q entire length of line per hour, and--------------- -------------------- linear ft of pipe From previously stated formulas for determining heat loss through cylindrical insulation, the required insulation thickness can be determined. T STANDARD QgMCII.1 AM> Puma araMTVM AM) UNION CAilROC CANADA (JUTTED SECTION I INSULATION DESIGN PAGE 94 MAY, 1968 THEORY - MISCELLANEOUS V. TIME-TEMPERATURE CALCULATIONS - Continued B. Temperature Drop of Stored Liquids Another frequent problem is: If a vessel is filled with a liquid at a given temperature, what is the length of time before it arrives at certain lower (or higher) temperature closer to ambient temperature? The solution is to determine the number of Btu's available for transfer from (or to) the material and the vessel, based on the temperature dif ference (A^t) between material and vessel temperature and ambient temperature. Btu's= (AtxW xc ) + ( A x W xc) 1 mm I vv WhenA }t = Temperature difference of material and vessel in re lation to ambient temperature W m = Weight of material in lbs c = Specific heat of material m W = Weight of vessel in lbs c = Specific heat of vessel metal v Next is to determine Btu's of material and the vessel at difference be tween final allowable temperature and ambient temperature. When A:, = Temperature difference of material and vessel at final allowable temperature in relation to ambient temperature Btu's =( A. t x W x c ) + ( J ,t x W x c ) Z mm Z vv Subtracting one from the other will give allowable Btu's heat gain or loss to the ambient air. The heat loss (or gain) per hour per sq ft is calculcated based on ex pected temperature differences between vessel temperature and ambient temperatures in accordance with formulas previously presented. Total loss (or gain) per hour is obtained by multiplying this result by insulation outside surface area. Allowable Btu's divided by Btu loss per hour will give number of hours to reach allowable temperature. 4 STANDARD OIEMCAU AMD PLASTICS OPERATIONS OIV1SION AMO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIG PAGE 95 MAY, 1968 THEORY - MISCELLANEOUS VI. MISCELLANEOUS EQUATIONS A number of equations are used to determine the transfer of heat to the pipe or tube on which insulation is installed. Some of the most used equations follow: A. Reynolds Number, R R = VD p Av- When V e D n- = Velocity of stream, ft/hr = Density of fluid, lb/ft = Inside diameter of tube (or pipe) ft = Viscosity of fluid, lb/ft, hr Note: Laminar flow is stable only below value R = 2320 and turbulent flow above this critical value. B. Critical Velocity, V cr V 0.643/"^ ft cr = --------- ------- D "o sec When density of fluid, 3 lb/ft (at 32F and 29. 92" of Hg) C. Surface Conductance of Superheated Steam to a Pipe (with temperature above saturation point) 0. 79 h = 0. 432 + 0. 151 t 1000/ 0.16 0.03 DL Btu sq ft, hr F When t V o Temperature of steam "F (V = 3 ft/sec as per Nusselt) Velocity of steam at standard conditions VQ = 33. 53 j?V _ft_ 460t sec V = Velocity in ft/sec c p = Steam pressure lb/in absolute t = Temperature of steam F D = Equivalent inside diameter of cross sectional area of gas stream F t L =8. 7+8. 9 D = length of pipe required to reach minimum surface conductance. STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AM> UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 96 MAY, 1968 THEORY - MISCELLANEOUS VI. MISCELLANEOUS EQUATIONS - Continued D. Surface Conductance of Water in Pipe, h h = 163 V' 83 (1 + 0. 0104 t ) w Btu sq ft, hr, F When t = Temperature of water, F ^ = Velocity of water, ft/sec -S--u--r--f-a--c--e---C---o--n--d--u---c-t-a---n--c--e---o--f---C---o--n--d--e--n--s--i-n--g---S---a--t-u--r-a---t-e--d---S---t-e--a--m- , hv or hh Vertical pipe 1 590 + 4. 07 (t + t ) h sw Btu [H(ts -*w>] 1/4 sq ft, hr, F Horizontal pipe u 1225 + 3. 15 (t + t ) h =s w [D (ts - `,,>j 1/4 Btu sq ft, hr, F Where t = Steam temperature, F t = Wall temperature w D = Diameter of pipe, ft H = Height in ft of vertical run Conductance of Condensate Film, h or h H Vertical pipe . . / 2 11/3 hv 3 k :_ 3 c // Btu sq ft, hr, F Horizontal pipe h = 0. 78 K \< g H \ 1. 5D 11 / 3 Btu sq ft, hr, F STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 97 MAY, 1968 THEORY - MISCELLANEOUS VI. MISCELLANEOUS EQUATIONS - Continued F. Conductance of Condensate Film - Continued When k p g c D a = Thermal conductivity of condensate ______ Btu______ 3 sq ft, hr, *F = Density of condensate lb/ft . Ct O = Acceleration of gravity ft/hr = 4. 18 x 10 = Rate of flow of condensate per unit length of perimeter = Diameter of pipe, ft = Rate of condensation per unit area lbs cu ft, hr = Absolute viscosity of condensate lbs ft, hr lbs ft, hr STANDARD OtEMCAU AM) PLASTICS OPERATIONS DIVISION AND UNION CAMIOC CANADA LIMITED SECTION I INSULATION DESIGN PAGE 98 MAY, 1968 THEORY - HEAT TRACING VII. HEAT TRACING A. General Transfer and storage of materials which freeze or become highly viscous at normal ambient temperatures, frequently require heat from an external source to keep them liquid. This source of heat can be obtained from heated liquids, steam, or electricity. Heated liquids are sometimes used to furnish heat to process lines and equipment containing material having a critically high temperature. Heated liquid systems have certain disadvantages, such as the problem of controlling the temperature of the liquid, cycling the liquid, and pre venting the liquid itself from freez.ng. For these reasons, we seldom use this system, and when it is necessary, it is a special design problem. Steam or electric tracing systems are generally used as sources of external heat. The basic heat transfer equations for applying these sources of external heat are presented. This manual provides only heat transfer information which affects design of insulation. Infor mation for the design of steam piping or electrical systems is provided in the appropriate manual. B. Steam Heating 1. Steam Jacketing The heat from steam can be transferred to a pipe or vessel in a number of ways. One is the use of jackets which enclose the pipe or vessel. Where jackets are used, the temperature of the metal of the pipe or vessel encased by the jacket is within a few degrees of the steam temperature. In the past, where maintenance of high temperatures only has been required, jackets have been used. How ever, steam jacketing of vessels, lines and fittings is undesirable from an initial cost and maintenance viewpoint and limits flexi bility of design. 2. Steam Tracing Another way to maintain high temperature in pipe is the close wrapping of steam tracers around a pipe. When installed on horizontal lines, this system has a trapping problem. The con densate pocket at the bottom of each loop creates excessive STANDARD CHEMICALS ANO PLASTICS OPERATION! DIVISION AMO UNION CARBIDE CANADA LIMITED THEORY - HEAT TRACING SECTION I INSULATION DESIGN PAGE 99 MAY, 1968 VII. HEAT TRACING - Continued B. Steam Heating - Continued Z. Steam Tracing - Continued pressure drop, thus requiring frequent trapping. As the installed cost of a trapping station is $150 to $300, this system is very expensive. Because of the excessive cost of the spirally wrapped system, the parallel system of steam tracing is recommended. This way of heat tracing is used both with steam and electricity as the heat source; however, it can be installed with two methods of heat transfer: one is the air convection heat transfer method and the other is the high-conductive cement method. Each of the methods presented provides an equation for determining line temperature based on static conditions and no flow in the pipe. Thus, they are independent of velocity, density, specific heat, and conductivity of the material in the pipe or vessel. Heat input of the tracer provides only for loss of heat through the insulation, and provides no heat for the process material. a. Air Convection Method In most instances where it is necessary to add only moderate heat to the process pipe, the air convection system is the least costly. Also, it is more economical to use one larger tracer size than two smaller tracers. In cases where heat require ments indicate that more than one large tracer is needed to supply the heat, it is more efficient to use the high-conductive cement method and use only one tracer. Under such conditions care should be taken in using the high-conductive cement method to be certain that this does not give too high a maintained temperature. It should be noted that there is a broad range between the maxi mum temperatures possible with conventional air conduction tracing and the minimum temperatures possible with the highconductive cement method. Where temperature levels fail within this range, it is suggested that electric tracing be considered. I STANDARD 04CJMCALS AND FtAJTICS OPERATIONS DIVISION ANQ UNKM CAMIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 100 MAY, 1968 THEORY - HEAT TRACING VII. HEAT TRACING - Continued B. Steam Heating - Continued 2. Steam Tracing - Continued a. Air Convection Method - Continued The formulas presented are based on certain assumptions. The first is that the insulation is oversize, and eccentric for cylin drical pipe. If contour insulation is used, correction must be made in the factor ^o d" 1 Two other assumptions are present. One is the conductivity of the insulation and the other is the air film resistance. Al though these assumptions are made as mean averages in the range of temperatures involved, they do change slightly with temperature. If the conductivity of the insulation to be used differs over 15% from the assumption, or if surrounding con ditions are dissimilar, the constants in the equations must be altered to obtain correct results. When, as shown in Figure 1 c c c c STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 101 MAY, 1968 THEORY - HEAT TRACING VII. HEAT TRACING - Continued B. Steam Heating - Continued 2. Steam Tracing - Continued a. Air Convection Method - Continued d = Outside diameter of insulation in inches 0 d. = Inside diameter of insulation in inches 1 d = Outside diameter of process pipe in inches P d = Outside diameter of heat tracer in inches t t = Temperature of heat tracer 0 F n = Number of heat tracers t = Temperature of ambient air 'F a -- , 7- , 7- , 7- = Air film resistance, each equals 1/2 h h h. h po 1 t k = Conductivity of insulation = 0.45 Btu/sq ft, hr, in F The temperature, t , of the pipe which can be maintained by ,, m the heat tracer is: t m= t d (2. 22 d Log o + 2) + d t st o e-- oa d i d d + a (2. 22 d Log o + 2) ot o 5e -- d i To calculate the maximum distance between steam traps, where A = Loss in pressure, psi lg = Length of pipe in feet d = Inside diameter of pipe in inches ti = Weight of one cubic foot of steam W = Pounds of steam per hour STANDARD CXEMCALS AND PLASTICS OPERATIONS DIVISION AND UNION CARRIOC CANADA LIMITED SECTION I INSULATION DESIGN PAGE 102 MAY, 1968 THEORY - HEAT TRACING VII. HEAT TRACING - Continued B. Steam Heating - Continued 2. Steam Tracing - Continued a. Air Convection Method - Continued The maximum length(lg) between traps is: ]_ A /(d .) (d Log o x 0.9) 3 ti o e -a7.-- lg t 74500 d 2 (d 4 3.6) <t - t ) 2 o ri ma This maximum length (L) is in equivalent feet, not actual footage. The proper number of equivalent feet for elbows, valves, and other fittings must be taken into consideration in determining trap spacing. Pressure drop in tracer (/\ ) is usually assumed as 10% of steam pressure. b. High-Conductive Cement Method Where it is necessary to provide high temperature for the process pipe, it can be done by attaching the steam tracer to the process pipe with high-conductive cement as snown in Figure 2. The assumptions made for the conductivity of the insulation and the film factors are the same in the formula for cal culating high-conductive cement heat tracing as were used in the air convection method. If actual conditions differ too greatly from these assumptions, the constants in the equations must be altered to obtain correct results. Kjyiljilila STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARfiiOE CANADA L1MITEO THEORY - HEAT TRACING SECTION I INSULATION DESIGN PAGE 103 APRIL 1970 VII. HEAT TRACING - Continued B. Steam Heating - Continued 2. Steam Tracing - Continued b. High-Conductive Cement Method - Continued HEAT TRACER HIGH CONDUCTIVE CEMENT PROCESS PIPE INSULATION With the same relationship as stated previously, and when overall transfer coefficient (U), between the tracer through the high-conductivity cement to the process pipe, is taken to equal 15 Btu/ sq ft/ hr 'F, then The temperature (t ) of the pipe which can be maintained by ii m the heat tracer is: (2.22 dQ Loge-^ -f-2) nd^ (8.5 d - ndf) -f d tm d (2.22 d Log -+2) ndt (8.5 d -nd)-fd (d 4-6.5 nd ) o e d. r p t oP * ]t d aP STANDARD OtCMCALS AMO PLASTICS OPERATIONS OiVISKM AMO UNION CARRIOC CANADA LIMITED SECTION I INSULATION DESIGN PAGE 104 MAY, 1968 THEORY - HEAT TRANSFER VII. HEAT TRACING - Continued B. Steam Heating - Continued 2. Steam Tracing - Continued b. High-Conductive Cement Method - Continued The maximum distance between steam traps is: The maximum distance between steam traps is: lg=74, 500 A n2 (d .) 6 (d - nd ) 2 (d Log^-A -f 0.9) 2 ri D I r| o e a. do2 (d . + 3.6) t (d -{-14 nd ) - nd 15 (t --t ) -- d t ' ti m' p tt s a' p c 11 I3 Again lg is in equivalent feet. The steam tracing equations on the preceding pages have been electronically calculated for various conditions of steam pressure and ambient conditions. These tables are shown in the "Engineering Standards", P-1 42 through P-14ZE, which are included in Section III of this manual. C. Electric Tracing Electric heating of process lines and equipment can be accomplished by induction heating or resistance heating. Induction heating has seldom been used; however, for certain applications, it might be useful. 1. Induction Heating Induction heating differs from other types of heating in that the current-carrying coils are located outside the insulation. The non-metallic type of insulation provides an air gap between the induction coil and pipe or vessel. Heat is generated in the pipe or vessel by induced currents and the induction coil, outside the insulation remains at low operating temperature. The desired temperature of the pipe or vessel can be maintained by manual or automatic controls. STANDARD OCMICAU AM> PLASTICS OPERATIONS DIVISION ANO UNION CAfttOC CANADA LIMITED THEORY - HEAT TRANSFER SECTION I INSULATION DESIGN PAGE 105 MAY, 1968____________ VII. HEAT TRACING - Continued C. Electric Tracing - Continued 1. Induction Heating - Continued a. Static Conditions Under static conditions, the electric heat source must supply just sufficient heat to compensate for the losses through the insulation from the vessel or pipe. The electric power, in KWH, necessary to make up the losses can be determined as follows: For flat surfaces When: t^ = Surface temperature of the insulation on hot side (vessel or pipe temperature) t = Ambient air temperature 3 L = Thickness of insulation k = Conductivity of insulation h = Conductivity of air film outside the insulation Then: *1 ' *3 KW = + I 1 341 3 per sq ft of surface, per hr For cylindrical surfaces When: r^ = Inside radius of insulation in inches r^ = Outside radius of insulation in inches KW =- ^3 1 X --y r Log -- t er 11 ---------- -------- + -- Kh x r^ per linear foot of pipe, --7 per hr STANDARD aenu uo n_*rria orutim mvbion mo umhn ounne caium limteo O-C,^ J.1.UJ.N i. INSULATION DESIGN PAGE 106 MAY, 1968 THEORY - HEAT TRANSFER VII. HEAT TRACING - Continued C. Electric Tracing - Continued I. Induction Heating - Continued b. Operating Conditions In many instances where inductive heating is used, it is necessary to raise the temperature of the material in the pipe as it passes through. The length of pipe then becomes a factor. Under these conditions, When: bm S pm At = Weight of material per hour = Specific heat of material = Degrees F material is to be raised = Mean temperature of pipe or vessel !g = Length of pipe in feet KW = L, x S x A t bm pm 3413 '* 1 ^3 ; rl Loge r2 fl 4. 1 \--z----------- + 1 3413 / lg rV 12 per hour The above equation can be used for cylindrical vessels if the area of the heads is added to the area of the cylindrical section. c. Heatup Conditions In presenting the first two equations, it was assumed that the temperature of the pipe or vessel was for static conditions, thus requiring no heating. However, where it is necessary to heat up from one temperature to another, it is necessary to calculate the amount of heat necessary, not only to raise the temperature of the material but also the heat required to raise the temperature of pipe or vessel. Also it is necessary to consider time required under these conditions. STANDARD CHEMICALS AMD PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED THEORY - HEAT TRANSFER SECTION I INSULATION DESIG: PAGE 107 MAY. 1968 VII. HEAT TRACING - Continued C. Electric Tracing - Continued 1. Induction Heating - Continued c. Heatup Conditions - Continued When L be S pe Then hr = Weight of pipe or vessel = Specific heat of metal, pipe or vessel = Hours allowed for heating up KWH = xS x/ bm pm______ 3413 + --nil----- + k AL, x S x / \ t be pe i xISjdiL. X hr X r 6826 r log -- + 1 er h j J The above equation can be used for cylindrical vessels if the area of the heads is added to the area of the cylindrical section. To determine KW KW KWH hr These equations indicate the electrical energy needed for the pro cess material, pipe, and vessel. Such considerations as coil design, coil efficiency, power factors, controls, and power supply are covered in the electrical section of the Design Engineering Manual. 2. Resistance Heating Resistance heating may be accomplished by two methods. One is by use of the pipe as a conductor. The other is by the use of a heater cable attached to the pipe. The first requires low voltage and high current, thus the power supply equipment must be heavy and large. In addition, if a break occurs in the pipe, sparking will be present at the break. These two factors make the system unsatisfactory for use in a chemical plant. STANDARD CHEMICALS AMO PLASTICS QPCKATIONS OIVISIOW AMO UNION CARBIDE CANADA UNITED OC.C. 0.1U1N i INSULATION DESIGN PAGE 108 MAY. 1968 THEORY - HEAT TRANSFER VII. HEAT TRACING - Continued C. Electric Tracing - Continued 2. Resistance Heating - Continued Until the development of the use of mineral insulated cable, the system of electric cable heat tracing was limited to spots of little hazard. However, the mineral insulated, metal sheath cable now has Underwriter's approval for use in hazardous areas. The application of this mineral insulated cable to the process pipe is similar to ordinary steam tracing which is thermally connected by high conductive cement. However, in this installation, the high conductive cement is essential to keep the sheath temperature below its maximum limits, thus all the calculations are based on this application method. The calculations to determine watts input and heat loss through the insulation is by the finite difference or nodal method. Because these equations are complex and trial and error method must be used for solution, the answers must be obtained by electronic computation. For this reason, the formulas are not presented here. Tables for determination of electric heated cable size and insulation thickness for various requirements are given in "Electric Heat Tracing Manual" and also in Section III of this manual. D. Importance of Insulation in Function of Electric Heated Systems The selection of the correct insulation and its correct installation is essential for the proper function of electrically traced heated pipe and equipment. Electric tracing has a limit on heat input, whereas the heat input by steam can change considerably due to the fact the rate of its condensation can change considerably. This being true, the heat loss through the insulation must be regulated more closely than is necessary for steam heated lines and equipment. This means that insulation efficiency must be maintained. The most detrimental element to mass insulation efficiency is moisture. For this reason electric traced lines should always be insulated with insulation which resists water absorption. In addition, the following STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 109 MAY. 1968 THEORY - HEAT TRANSFER VII. HEAT TRACING - Continued D. Importance of Insulation in Function of Electric Heated Systems - Contd is suggested: (1) Electric heated lines should be insulated from all beam crossings, (Z) Where possible, the heated lines should be sup ported by cradles under the insulation rather than "T" supports, (3) Insulation should be full thickness and notching out the insulation to fit over tracer should not be al.'>//-.:.1 (4) Pipe area under tracer should be cleaned to obtain excellent bond with heat transfer cement, (5) Sufficiently more tracer must be applied at flanges, elbows, and valves to compensate for additional metal area, (6) It is essential that all tracers -- without gaps --be correctly bonded to pipe, fit tings and equipment with heat transfer cement. Any unbonded length may excessively heat up then burn out. Properly installed electric tracing will operate with very little maintenance. E. Basis of Selection Tracing Medium Steam always being some temperature over 21 ZF makes it unsuitable for tracing of chemicals which may degrade or otherwise change in nature at temperatures lower than Z12F. In these instances electric tracing provides a means to heat the lines to some lower temperature without overheating. Where close control of temperature, at any level, electric tracing can be controlled to much closer limits than steam tracing. Where overheating or close control of temperature of the chemical is of no importance, then steam tracing is most generally less costly than electric tracing if suitable steam supply is available. However, if the traced lines are considerable distance for steam supply, it is most frequently less expensive to run electric supply cables to the installation rather than steam piping. Electric tracing eliminates the problem of condensate discharge to the atmosphere, or the complex problem of collecting steam con densate. The selection must be determined by installation requirements. STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AND UNION CARSIOE CANADA LIMITED INSULATION DESIGN PAGE 110 MAY, 1968 BASIC REQUIREMENTS FOR SELECTION OF INSULATING MATERIAL Most thermal insulations possess relatively low heat transfer characteristics, thus will provide a good thermal barrier. For this reason, the choice of an insulation is seldom based only on the conductivity of the material. In most instances the material is selected which will most nearly satisfy the physical, chemical, and temperature requirements dictated by service, fabrication, and installation. I. PROCESS INSULATION REQUIREMENTS A. Physical Requirements most often determine the insulation or type of insulations which should be used for a certain installation. It is fundamental that an insulation must remain intact in its location if it is to fulfill its function as an insulant. The physical properties it must have to accomplish this depend upon the requirements of the in stallation. In addition, it must also fulfill the requirements imposed upon it by fabrication and application. When rigid insulation is prefabricated into solid shapes it must have properties which allow it to be easily cut or formed. Surfaces should be smooth and suitable for bonding with cements or adhesives. Com pleted covers must have sufficient strength, both the material itself and its joints, to withstand abuse of transportation and application. In service, rigid insulation must withstand the normal mechanical demands. In many instances the insulation must support the weight of the pipe and its contents. It must support the weight of a man walk ing on it. It must withstand the vibration and abrasion to which it is subjected. In all instances, it must be capable of being installed in such a manner that it will not be fractured or otherwise damaged by forces of expansion and contraction. The above requirements are common to most chemical plant uses of insulation. A great percentage of the insulation is installed on the outer surfaces of pipes and vessels where it is subjected to mechanical abuse. Also, much insulation is preformed into the proper shapes be fore it is delivered to the field insulators for erection. Therefore, it must be sufficiently strong to withstand handling and shipping. This is true of both high and low temperature insulation. Installations requiring internal insulation impose very exacting physi cal conditions upon the insulation. As the imposed conditions for this type of installation follow no general pattern, each must be solved and designed individually. STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARftlOE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 111 MAY, 1968 BASIC REQUIREMENTS FOR SELECTION OF INSULATING MATERIAL I. PROCESS INSULATION REQUIREMENTS A. Continued Contrary to the above, there are many installations which require the insulation to be flexible instead of rigid. Insulation on expansion joints must be able to move with the metal to which it is applied, so insulation blanket is used. In some instances, flexible blanket must be used as a cushion between rigid insulation and expanding and contracting surfaces. This is com mon practice in both high and low temperature applications where a rigid shell of insulation is isolated from expansion and contraction of the vessel or pipe on which it is installed. In many instances the flexi ble blanket serves a dual function, not only to protect the outer insula tion from excessive strain, but also protects the rigid insulation from thermal shock or vibration. There are applications where insulation must be installed prior to the final shaping or assembling of the insulated object. Typical is applica tion of insulation on tubing before the tubing is installed. There are services which require the insulating material to have little or no mechanical strength. Such applications, as insulation powder poured in place between vessel and vessel jacket, or poured around a pipe in a trench which is to be backfilled are typical. However, in these applications it is essential that the insulation maintain its original volume without settling or decomposing. Another consideration for a large number of installations is the physi cal ability of an insulation which allows it to be removed and then be re placed rapidly without breakage. In many instances the design must be such that operations personnel can remove and replace the insulation with the assistance of an insulator. B. Chemical Requirements may be either or both of two different needs. The first is that the insulation should be resistant to any chemicals to which it might be subjected by spillage, atmospheric contamination or, in the case of interior insulation, by direct contact. The second is that the insulation should be of the correct chemical nature so as to not damage the vessels or pipe to which it is applied. STANDARD CHEMICALS AMO PLASTICS OPERATIONS OtVtSION ANO IXION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 112 MAY, 1968 BASIC REQUIREMENTS FOR SELECTION OF INSULATING MATERIAL I. PROCESS INSULATION REQUIREMENTS - Continued B. Continued When applied on steel the insulation should be neutral or slightly alkaline, and when applied on aluminum it should be neutral or slightly acid. Where used on austenitic stainless steel, the insulation should be free of watercoluble chlorides so as to not contribute to or cause possible stresscorrosion cracking. Thermal insulation on pipe or vessels never replaces the need for their being protected from corrosion. If it is necessary to protect metal from corrosion, such protection is needed under the insulation. As most insulations are absorbent, they provide the means of holding moisture in contact with the surface to which they are applied. In many instances insulation can accelerate corrosion rather than retard it. C. Moisture Conditions to which insulation is to be subjected determine the properties the insulation should have, how it should be installed, and how it should be protected. When dry, most insulations are quite effective. When insulation becomes wet, or damp, all or part of the small air spaces become filled with water. Heat transmission through the water filled spaces then ap proaches the rate of conductivity of the liquid instead of air. Insulation must be protected from two forms of moisture: (1) that in the liquid state, and (2) in the vapor state. Thermal insulation, of any temperature range, located outdoors where it is subjected to rain, sleet or snow must be protected from liquid moisture by a weather barrier. Indoor applications in most chemical process plants must also be pro tected by weather barriers as it is common practice to wash down vessels and pipes with water streams when spillage occurs. Most high tempera ture insulations are highly absorbent and if they once become wet considerable heat is necessary to dry them out. Where absorbent insulations are used on vessels and lines which operate below 250F, it is virtually impossible to dry them out if they once become wet. For this reason moisture-resistant insulation is recommended to be used where service temperatures are below 250F. Wherever insulation is used on services at temperatures below ambient, not only must it be protected from liquid moisture, but also from moisture in the vapor state. Moisture in the vapor state is a gas, and STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIC PAGE II 3 MAY, 1968 BASIC REQUIREMENTS FOR SELECTION OF INSULATING MATERIAL I. PROCESS INSULATION REQUIREMENTS - Continued C. Continued in this state it will always seek to equalize any pressure difference by flowing from the high pressure area to the low pressure area. When ever a barrier exists between a high and a low pressure area, the vapor will seek all means to reach the lower pressure by going through the insulation itself, through joints or cracks in the insulation, or around ends. When insulation is applied to equipment or piping which operates at temperatures less than ambient, this lower temperature on the inner surface of the insulation causes a lower vapor pressure area to exist at this point than exists in the ambient air. This vapor force is pressing inward on the entire outside area of the insulation, seeking any crack, hole, or weakness to penetrate. If the vapor does penetrate, as it encounters lower temperatures on its way toward the inner surface, the vapor will reach its dewpoint. At this point the vapor will condense to a liquid. This water will then replace some of the air in the air spaces. As the condensation continues, the air spaces in the insulation become filled with water or frost and the thermal con ductivity is increased, with a resultant loss of insulating efficiency. Therefore, wherever insulation is used on low temperature applica tion, provision must be made to prevent it being ruined by moisture vapor One method of fulfilling this application requirement is to use vaporresistant insulation. However, with vapor resistant insulation the weak point is in the joints. These joints have to be vapor sealed. This is also true of slip joints which are provided to take care of expansion and contraction. Where it is necessary to use insulation which is limited in its vapor resistance, it is also necessary to provide a vapor barrier to protect the insulation. The barrier may be of mastic, tapes, jackets, or metal outer container, depending upon individual requirements. Another method used for vapor control is to construct an inner and an outer vessel with insulated space between them. This space is kept dry by dry gas purge or by partial vacuum. This method can be the most efficient of all applications, but is also the most expensive and can only be warranted for the most critical of low temperature installa tions . STANDARD OtUMCALS AND PLASTIC* OPERATION* OfVttlON AM) UNION outage CANADA LIMITED SECTION I INSULATION DESIGN PAGE 114 MAY. 1968 BASIC REQUIREMENTS FOR SELECTION OF INSULATING MATERIAL I. PROCESS INSULATION REQUIREMENTS - Continued D. Electrical considerations are not often thought to be a function of thermal insulation. There are, however, some applications of electrically heated ovens and muffles where the insulation may also be required to be an electrical insulation. Other than this, where dissimilar metals are separated by insulation, if the insulation becomes wet it can become an electrolyte, thus setting up galvanic currents. These galvanic currents soon damage the metal. In such applications, non-absorbent insulation must be used, or suitable corrosion precautions must be taken. E. Hazards which might be caused by, or corrected by, a combination of previously given requirements are listed separately. Fire protection of pipe and vessels requires not only that an insulation have sufficient strength to withstand ordinary abuse, but should also withstand explosion shock of considerable force. It is required to withstand the high temperature of the fire, then the thermal shock and high physical force of a powerful stream of cold water. It is required to have a minimum of shrinkage at high temperatures to prevent gaps which in turn would allow the fire to reach the exposed metal. This service requires the retardation of the flow of heat for as long a time as possible. Another application where time is a factor is where insulation is re quired on a vessel or pipe to prevent the vapor, or liquid, being heated above a certain temperature by solar radiation. Such a problem is one of insulating with the correct insulation of sufficient thickness to produce the needed time log. Hot lines and vessels are insulated to protect personnel from burns by hot surfaces. Due to its conductivity, metal will cause burns at a temperature where a mastic or fibrous surface does not. Metal sur faces, for safety, should not exceed 135F, whereas mastic and fibrous surfaces are safe up to 150F. Chemical leakage and atmospheric contamination may be absorbed by many insulations. Insulation saturated with chemicals can be a hazard in two ways. One, due to the large amount of liquid it can absorb, which can be over five times the original weight of the insulation, it can provi.de large quantities of fuel for a fire and be responsible for fire spread. Two, many chemicals react with insulation to cause fires, or their flash point and flame point temperature is so reduced that they are easily ignited. STANDARD CHEMICALS AND PLASTICS OPERATIONS OlVIStON ANO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 115 MAY, 1968 BASIC REQUIREMENTS FOR SELECTION OF INSULATING MATERIAL I. PROCESS INSULATION REQUIREMENTS - Continued E. Continued In one year the Process Safety Department reported 35 fires in the South Charleston Plant caused by flammable chemicals in insulation. Results of testing self-ignition of chemicals in contact with insulation, although incomplete, are included as a guide for selection of materials Chemicals in the following list have caused insulation fires; therefore, when these chemicals are present, selection of materials should be made with care. Acetic Anhydride Alcohol Ethanol Anhydrous Amines Butanol Butyraldehyde Carbowax Carbowax Polyethylene Glycol 400 Diethanolamine Dowtherm Ethylene Diamine Ethylene Oxide Ethyl Butanol Ethyl Hexaldehyde Ethyl Amines Hexanol Isopropanolamine Merrill Oil Methoxypolyglycol Monocy clopentadiene Oil (Lube) Plasticizer Ucon Lubricant 75-H-90, 000 Some insulations when heated to a certain point react within themselves. Temperatures produced by this self-internal heating can be above 2000F. A critical mass sometimes causes this self-internal heating. Saturable insulations may hold toxic chemicals, acids, or caustics. When once saturated, the insulation can hold these chemicals for years. When these chemicals are a personnel hazard, non-absorbent insula tions should be used where possible. Should it be necessary to use absorbent insulation, special care must be used in the removal and handling of contaminated material. Saturated insulations may also cause damage to equipment or piping by providing contact of corrosion causing chemicals with the metal. The breathing action, present through any insulation, can concentrate the corrosion producing chemical, or it can leach water-soluble chemicals from the insulation. This property is evident as one factor contributing to stress corrosion cracking of austenitic stainless steel. STANDARD 0 10OiCMCAU AND PLASTICS *MAT MS WYtSION AMO UNION CARtlOC CANADA LIMITED SECTION I INSULATION DESIGN PAGE 116 MAY, 1968 BASIC REQUIREMENTS FOR SELECTION OF INSULATING MATERIAL COMMERCIAL INSULATION REQUIREMENTS A. Physical Requirements as determined by its use in the building generally indicate the type of insulation to be used. The uses of insulation in a building are many. Depending upon its use, the insulation can range from fill type to structural type insulation materials. The use of insulation in the walls, floor and roof of a building should be part of the architectural design. However, the engineer can assist the architect in the selection of the insulation which will best serve the thermal and structural needs of the building. Depending upon the chosen construction, the insulation may be placed above, below, or it might be the roof deck. Mechanical abuse, method of application, and structural considerations determine the physical requirements of the insulation. Wall and floor constructions are so varied that no general statement can be made as to the physical requirements of the insulation component. Like the insulation used in roofs, the insulation must withstand the mechanical abuse, installation requirements and structural demands which are imposed upon it. In addition, the insulation may serve a dual function as an acoustical material. In addition to serving in the structural frame of the building, insulation is also used on piping, equipment,ductwork, and cold storage rooms. The physical requirements of the piping and equipment are similar to those mentioned in process insulation requirements. Ductwork may be insulated on its interior or exterior. When interior insulation is used, the insulation must be able to withstand the velocity of the air passing through the duct. Exterior duct insulation is exposed to mechanical abuse depending upon its use and location. Cold storage and constant temperature and humidity rooms are generally structures consisting mainly of insulation. In many instances the in sulation itself is the principal structural material. The physical re quirements are severe, in that the doors are heavy, causing a securement problem. When such doors are slammed, heavy vibrations are transmitted to the walls and ceiling. Where materials are trucked into these rooms, severe bumping of walls can be expected. STANDARD CHEJMCAU ANO PLASTICS OPERATIONS 01VISION ANO UNION CARRIOE CANADA UNITED SECTION I INSULATION DESIGN PAGE 117 MAY, 1968 BASIC REQUIRE MENTS FOR SELECTION OF INSULATING MATERIAL II. COMMERCIAL INSULATION REQUIREMENTS - Continued B. Moisture Requirements of building insulation depend upon the building's location, its construction and its use. Each location has a climate made up of many things: air temperature, sun, fog, rain, snow, hail, wind, and humidity. All of these, plus the use given the building, influence the moisture in liquid and vapor form to which the building will be subjected. Excessive moisture causes a great deal of harm to a building. It can blister outside paints, can cause transient salt stains or efflorescence on brick masonry, can cause wood to rot, can cause steel and iron to rust and ruin insulation. Most building moisture problems arise from vapor within the building and insulations with proper vapor barriers are necessary to solve this problem. In cold climates, the warm air inside a building holds more water vapor than the cold air outside. This causes a vapor pressure difference and, since water vapor is a gas, it seeks its way out. Water vapor readily penetrates materials such as stone, brick, concrete, wood, and plaster. While air does not move in the same way as the water vapor, there is air within these building materials and in the hollow spaces of the structure. The vapor seeking its way out increases the moisture content of the air at each place until, due to the colder temperature, the air cannot absorb any more moisture. Theoretically, the vapor will begin to condense into water at that point. However, if the vapor can keep on moving it will disperse itself in still colder air, but should there be any surface to resist this flow, and that surface is lower than dew point temperature, the vapor will condense to a liquid on this sur face. This is the reason that vapor barriers must be located in the walls and roofs in a location where they remain at a temperature above dew point. In the case of buildings located in cold climates where vapor pressure, for the greater part of the year, is outward, then the vapor barrier must be on the inner side of the wall or roof. Buildings located in warm climates which are air conditioned, thus causing the vapor pressure to be inward, require the vapor barrier on the outer side of the wall or roof. This last is also true of cold storage rooms. STANDARD OttMCALS AM> PLASTICS OPCRATOO OCVtSWN AND UNION CARVIOC CANADA LWiTCD SECTION I INSULATION DESIGN PAGE 118 MAY. 1968 BASIC REQUIREMENTS FOR SELECTION OF INSULATING MATERIAL II. COMMERCIAL INSULATION REQUIREMENTS - Continued B. Continued Again, these same principles are true wnen insulation is applied to ductwork. If the duct is cold, a vapor seal is required on the outer surface. If the ductwork is hot, a vapor barrier should not be installed on the outer surface. As previously stated, insulation to be efficient must be dry, and there are installations in buildings where insulation may be subjected to liquid water. Such applications are exterior installations on walls and below grade, and beneath concrete slab floors. These require water-resistant cellular insulations. C. Hazards - Besides the ordinary insulating function, insulating materials are used as fireproofing of building members. The time that the pro tected member must withstand a fire is the criterion. This time depends on importance of the member in the building, the use of the building, and governmental and insurance codes. Unfortunately, some insulations can increase fire hazards. Many will burn. Where such insulations are used within a building they should be used with care and should be fire protected. Other insulations, when melted or burned, release toxic gases. Little has been published on this aspect, but until definite information is available, caution must be used in the selection of insulation for buildings. Another consideration is smoke. Some materials release large quantities of smoke when heated or burned. The smoke can cause considerable damage to the interior of a building even though fire damage is slight. Even more important, in buildings of high occupancy, smoke can cause disastrous panic. STANDARD CHEMICALS AMD PLASTICS OPERATIONS DIVISION AM) IMON CARBIDE CANADA UNITED SECTION I INSULATION DESIGN PAGE 119 MAY, 1968 BASIC CONSIDERATIONS FOR SELECTION OF THICKNESS OF INSULATION I. INDUSTRIAL INSULATION THICKNESS REQUIREMENTS For any particular temperature, there is no single correct thickness of insulation. The proper thickness depends on many factors. Some of these factors are location indoors or outdoors, ambient temperature, solar exposure, cost of heat, cost of insulation, process requirements, hours of operation, rate of amortization, safety, dew point, freezing point of materials, flash point of material, condensation point of material. Any one single factor may be paramount for a given problem. However, in most instances a combination of many of the factors decides the proper insulation thickness. A. Elevated Temperature - External Insulation 1. Economic Consideration is based on savings of energy, as heat energy has a monetary value. However, there is no direct con version from BTU's into dollars, as the cost of heat depends upon many factors, such as its form, location, and use. Insulation also has monetary value and, like heat, its cost varies. However, at some thickness of insulation the total cost of heat loss per year, plus the cost of insulation per year, adds up to the lowest possible cost per year. The thickness which provides this lowest possible cost per year is the economic thickness of insulation. Many factors enter into the cost of heat on an annual basis. These are: (a) Cost of fuel. (b) Capital investment in heat producing equipment and heat distribution system to point of use. (c) Cost of money for capital investment. (d) Interest on investment. (e) Depreciation. (f) Maintenance. (g) Number of hours of operation per year. STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AND UNION CARBIOE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 120 MAY, 1968 BASIC CONSIDERATIONS FOR SELECTION OF THICKNESS OF INSULATION I. INDUSTRIAL INSULATION THICKNESS RE QU IRE ME N TS - Continued A. Elevated Temperature - External Insulation - Continued 1. Economic Consideration - Continued Most of the cost factors of heat also apply to insulation. These are: (a) Capital investment of installed insulation. (b) Cost of money for capital investment. (c) Interest on investment. (d) Depreciation. (e) Maintenance. In addition to the cost factors, the following physical and thermal factors enter into the determination of economic thickness: (a) Temperature difference. (b) Shape. (c) Conductivity of the insulation. The basic McMillan formula for determining economic thickness is presented in the section on theory. For special conditions.it may be necessary to calculate economic thickness using this formula, but for most conditions in process design the economic thickness can be determined from tables in manual on "Economic Thickness of Insulation for Flat Surfaces and Pipes". To illustrate the influence of economical insulation on the capital investment and operating cost of a typical actual installation of insulation, consider an 8-inch steam line operation at 425F. The insulation is calcium silicate. Its conductivity at this mean temperature is 0.45 Btu/hr/sq ft/in/0F. The average ambient temperature was 50F. The cost factors were: Mjflffljfyil STANDARD IjJJHjilJlJ CHEMICALS ANO PLASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 121 MAY, 1968 BASIC CONSIDERATIONS FOR SELECTION OF THICKNESS OF INSULATION I. INDUSTRIAL INSULATION THICKNESS REQUIREMENTS - Continued A. Elevated Temperature - External Insulation - Continued 1. Economic Consideration - Continued Capital Investment in Steam Production - $12. 00/lb steam/hr Capital Investment in Insulation - Installed Prices - 1-1/2" thickness $3. 30/linear foot 2" thickness $4. 10/linear foot 2-1/2" thickness $4. 84/linear foot 3" thickness $5. 90/linear foot Depreciation Period - 15 years Production Cost of Steam - $0. 877/1000 lb With no insulation at all, the heat loss would have been 2, 841 Btu per hour, per linear foot of pipe. (The heat contained in 2. 36 pounds of steam per hour, per linear foot of pipe. ) To produce this lost heat, a capital investment for steam production of $28. 32 per linear foot of pipe was required. The yearly cost of this lost heat would have been $18. 13 per linear foot of pipe. It is apparent that insulation was necessary. The question is, what thickness would provide the best return on investment. The following table presents comparative costs: Insulation Thickness Capital Investment Capital to Provide Investment Total Y early Steam for in Capital Cost of Heat Loss Insulation Investme nt Heat Additional Fuel Savings Cost for Each For Each Added Added 1 / 2-in 1 /2-in of of Insulation Insulation In. Bare 1-1/2 2 2-1/2 3 $ 28. 32 2. 57 2. 10 1. 74 1. 52 $/L. F. None 3. 30 4. 10 4. 84 5. 90 $ 28. 32 5. 87 6. 20 6. 58 7. 42 $ 18. 1 3 1. 64 1. 34 1. 14 0. 98 $ - 1. 10 0. 33 0. 38 0. 84 $ - 6. 04 0. 30 0. 20 0. 16 STANDARD CHEMICALS AM) PLASTICS OPERATIONS OtVISION AM) UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 122 MAY, 1968 BASIC CONSIDERATIONS FOR SELECTION OF THICKNESS OF INSULATION I. INDUSTRIAL INSULATION THICKNESS REQUIREMENTS - Continued A. Elevated Temperature - External Insulation - Continued 1. Economic Consideration - Continued These figures give direct cost, not including maintenance, cost of money, interest on investment, all of which must be considered. By including these and using the "Economic Thickness Manual", it can be rapidly shown that 2-1/2 inch is the proper insulation thickness. In the absence of compelling reasons otherwise, the economic thick ness should determine insulation thickness. It should be remembered that even within a single chemical unit the economic thickness may differ from one pipe to another, even if all operate at the same tem perature. The difference is caused by difference in cost of the heat to be conserved. For example: Heat caused by chemical reaction may have little value and might even be required to be dissipated. The cost of high pressure steam might be different from that of low pressure steam. Heat from a Dowtherm boiler is more expensive than steam. Electric heat or electrically heated Dowtherm is very costly energy. Good economy demands that each be insulated with the correct thickness. 2. Process Control is sometimes the paramount consideration to determine insulation thickness. The particular function which the insulation is to fulfill may be one of the following: (a) It may have to prevent a critical Btu loss above which the vessel or system is unable to operate satisfactorily. (b) It may have to maintain a critical temperature below which the vessel or system will not operate. (c) It may have to maintain a critical temperature below which materials would solidify. (d) It may have to maintain vessels, pipes or ducts above a given temperature to prevent condensation of contained gases. (e) It may have to maintain vessels or pipes within limits to prevent thermal stresses or thermal shock. STANDARD OtCMCALS AMD PLASTICS OPERATIONS DIVISION amo union carbide Canada limited SECTION I INSULATION DESIGN PAGE 123 MAY. 196`8 BASIC CONSIDERATIONS FOR SELECTION OF THICKNESS OF INSULATION I. INDUSTRIAL INSULATION THICKNESS REQUIREMENTS - Continued A. Elevated Temperature - External Insulation - Continued 2. Process Control - Continued (f) It may have to contain heat within vessels or pipes which must be heated up within given time limits. (g) It may have to control heat loss and act as heat container in vessels and pipe where external heat (tracers) must be added. (h) Where surface temperatures are critical for the function of the weather barrier. 3. Safety Requirements frequently determine the thickness of insulation. The outer surface temperature of the insulation should be sufficiently low that it will protect personnel from burns if they accidentally come into contact with its surface. This safe surface temperature is de pendent upon the nature of the external surface. If the surface is mastic of fibrous nature, the safe temperature is 150F. If the surface is metal, the temperature should not exceed 135F. This is due to the high conductivity of metal which, when touched, will transfer large quantities of heat to the skin in a short time. A number of tables have been published giving surface temperatures of insulation in relation to temperature difference, ambient temp erature and insulation thickness. All such tables are based on high emissive jacket surfaces. A low emissive jacxet surface, such as aluminum, will raise the surface temperature as much as 100F. For this reason, low emissive metal jacket surfaces may require two to three times the thickness of insulation as mastic jacket sur faced insulations to be within the safe surface temperature range. In many instances the thickness is in excess of that which can be economically justified. Insulations may provide fire protection. Where they are designed to retard fire, they may act as "fireproofing" of vessels and pipe. Accurate calculation of temperature time lag is difficult. Approxi mate protection obtained by some insulations are as follows: Oneinch cellular glass with fire resistant weather barrier will retard the temperature rise of steel in a gasoline fire to approximately 1. 000F for one hour. One-inch high-temperature insulation such STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANADA LIMITED JU ^ X iUiN X INSULATION DESIGN PAGE 124 MAY, 1968 BASIC CONSIDERATIONS FOR SELECTION OF THICKNESS OF INSULATION I. INDUSTRIAL INSULATION THICKNESS REQUIREMENTS - Continued A. Elevated Temperature - External Insulation - Continued 3. Safety Requirements - Continued as calcium silicate, under the same conditions, the temperature rise of steel to 1000F will be approximately two hours. Vessels completely protected by insulation of sufficient thickness in moderately hazardous location may not require water spray protection. Insulation is required in hazardous locations for the protection of skirts, vessels, instrument conduits, tank legs, pipe, and structural steel from fire. The length of time protection from fire exposure is required and the possible fire temperature determines the type and thickness of the insulation. Another application of insulation, which is primarily for protection, is its use on a vessel to prevent the vapor, or liquid, from being heated beyond its safe temperature limits by solar radiation. This again is a problem of time log and the thickness of the insulation must be calculated as a special problem. B. Elevated Temperature - Internal Insulation 1. Economic Consideration for insulation used internally in vessels, pipe, flues, and ducts is the same as for that of insulation used externally. Of course, proper cost factors must be used in the calculations. 2. Process Control most frequently determines the thickness of internal insulation. Some of the determining factors are similar to those listed for external insulation, and are: (a) A critical heat loss which should not be exceeded. (b) A critical temperature wnich must be obtained. (c) A temperature wnich must be maintained above a condensation level. STANDARD CHEMICALS AMO PLASTICS OPERATIONS OtVISION AMO UNION CARBIOC CAMAOA LIMITED SECTION I INSULATION DESIGN PAGE 125 MAY, 196S BASIC CONSIDERATIONS FOR SELECTION OF THICKNESS OF INSULATION I. INDUSTRIAL INSULATION THICKNESS REQUIREMENTS - Continued B. Elevated Temperature - Internal Insulation - Continued 2. Process Control - Continued (d) A temperature drop wnich must be obtained through the insulation so that temperature is sufficiently low as to not damage outer shell or lining. (1) Prevention of excessive thermal expansion on inside of shell. (2) Prevention of temperature in excess of limits of lining -- such as lead lined vessels. (3) Prevention of thermal shock. Another function of internal insulation is to reduce the amount of heat absorbed by the heavy metal shell in heating and returned to interior of vessel when cooling. In cyclic operation the lower the mass which must be heated and cooled, the shorter the time required for the operation. The amount of heat available and allowable time of cycle will determine thickness of insulation required. Except in the case of extremely short time cycles where carry-over might be helpful, a low mass and high rate of diffusivity are desirable characteristics of the insulation. C. Elevated Temperature Insulation - Underground 1. Economics of underground lines are influenced by several factors not present in the consideration on lines above grade. Gne is the extremely high cost of repair or replacement. In most instances if extensive insulation repair is needed, it is cheaper to install a new insulated line than it is to dig up the old one and repair it. Another factor is that on conduit protected underground lines the con duit must be considered as part of the insulation cost. Likewise, with fill type insulation, extra width of trench, forming, pouring, tamping, insulation top protection, and curing must all be considered as insulation costs. However, as many of the costs are relatively fixed in underground installations, clear-cut economic thicknesses as determined by the "Economic Thickness Manual" are not always possible for this type of installation. STANDARD CMCItfCAU AM> PLASTICS OPERATIONS OtVISIOM amo union carbide Canada limited SECTION I INSULATION DESIGN PAGE 126 MAY, 1968 BASIC CONSIDERATIONS FOR SELECTION OF THICKNESS OF INSULATION I. INDUSTRIAL INSULATION THICKNESS REQUIREMENTS - Continued C. Elevated Temperature Insulation - Underground - Continued 2. Process Requirements influence the thickness of underground insula tion. Most common is that on long underground lines must be suffi ciently thick to ensure that sufficient steam is available at the outlet to supply the demand. Heat losses of underground pipes can be excessive and many a long, small, underground steam line has ended up having only the ability to supply condensate at its outlet. The proximity of other lines also influences the thickness of insulation on lines. Due to the fact that soil, expecially when dry, becomes a fair insulant, the temperature gradient spreads over a large area. For this reason process lines, or water lines which should not be heated, should be spaced a minimum of 6 ft 0 in from any insulated steam lines. If this is not possible, then the insulation of the hot line must be increased. In addition to lines running parallel, care must be taken with lines which cross under or over heated insulated lines. At cross-over spots the insulation may be required to be con siderably thicker for a distance on either side to prevent a hot spot in the lower temperature pipes. Location in the ground and type of soil affects the heat loss of under ground lines, and insulation thickness should be designed accordingly. If the line is located where soil is water saturated, heat will be wasted both by heating and the vaporization of the water which comes in contact with the outer surface of the insulation, or its protective conduit. The deeper an insulated hot line is buried in dry soil, the more effective it is. However, the deeper it is buried in wet soil, the greater the heat loss. These conditions should be considered in the determination of insulation thickness. Underground heated lines always tend to dry out the soil above, and for this reason it is difficult to grow grass above these lines unless they are buried deeply and well insulated. This might be a factor if a line runs under a lawn where good appearance is desired. STANDARD CHCMCALS A*> PLASTICS OPERATIONS DIVISION AJO IMKM CARBCC CANADA LIMITED SECTION I INSULATION DESIGN PAGE 88 MAY, 1968__________ THEORY - SOLAR RADIATION IV. RADIATION PROBLEMS A. Solar Radiation to Insulated Vessels 1. In many instances, vessels are insulated to retard solar heat flow inward. The basic formula to determine net heat flow to outer projected surface area with no insulation is: T^jq = Al [0.174x10"8J t k ^ - = <X When A^ = Projected area of body = Emittance of surface = Absolute temperature of body surface (t^ + 460) = Absolute temperature of space for prevailing con ditions (t + 460) a iX = Absorptivity of body surface H = Net radiation, Btu/hr, sq ft at given latitude s 2. Of the Btu1 s radiated to surface from solar radiation, some of the heat continues to flow inward to heat the body and some are trans ferred from the surface to the ambient air by convection. The amount of heat which is transferred to the air and to the body is dependent upon the temperature differences existing divided by the thermal resistance. As the entire amount of solar heat to the surface must equal the total of the two heat transfers from the surface, the surface temperature t will adjust itself or = Solar heat Btu/sq ft/hr of surface normal to tne sun = Solar heat convected to the air, Btu/sq ft/hr sc = Solar heat conducted through the insulation to the sb body, Btu/sq ft/hr =w +q sc sb The following graph gives values of q in Btu/sq ft/hr STANDARD OICMCAU AM) PLASTICS ONIHATKJN* DIVISION AM) UNION CAPSlOe CANADA LIWTCO SECTION I INSULATION DESIGN PAGE 127 MAY, 1968 _____ BASIC CONSIDERATIONS FOR SELECTION OF THICKNESS OF INSULATION I. INDUSTRIAL INSULATION THICKNESS REQUIREMENTS - Continued D. Low Temperature - External Insulation 1. Economic Consideration of low temperature insulation, like high, is based on the savings of energy. All the factors which apply to calcula tion of economic thickness of insulation for high temperature insulation also apply to low. The difference is in the values. For example, the cost of removing a Btu by refrigeration generally costs eight to ten times more than supplying a Btu for heating. Using the proper values, the McMillan formula will determine the economic thickness for low temperature insulation. These thicknesses are tabulated in the Manual for "Economic Thickness for Low Tempera ture Insulation for Flat Surfaces and Pipes". However, the thickness required to prevent condensation on the external surface of the insula tion is often the determining factor. These thicknesses are also listed in the "Manual". 2. Process Control is often the controlling factor in low temperature insulation thickness design. Many of the factors are similar to those of high temperature except that the insulation is to prevent heat gain instead of heat loss. Some process requirements might be: (a) A heat gain above which the vessel or system cannot operate satisfactorily. (b) A temperature above which the vessel or piping will not operate. (c) The amount of refrigeration available to the system. (d) The amount of solar heat allowable. (e) The allowable time for cooling to a given temperature. (f) The surface temperature should be above frost point. (g) The surface temperature should be above condensation point. Wherever other factors determine a thickness which will be less than that necessary to keep the surface above condensation temperature, STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 128 MAY, 1968 BASIC CONSIDERAT IONS FOR SELECTION OF THICKNESS OF INSULATION I. INDUSTRIAL INSULATION THICKNESS REQUIREMENTS - Continued D. Low Temperature - External Insulation - Continued 2. Process Control - Continued the thickness to ensure a temperature above this point is generallyused. This is due three important facts: (1) insulation surfaces operating at less than condensation temperature provide a continual water drip which rusts steel and causes slime, (2) vapor migration from a wetted surface is four to six times greater than from an unwetted surface. This reduces the life of the insulation to onefourth that which could otherwise be obtained, (3) the weather vapor barrier life is similarly reduced. 3. Safety Requirements are sometimes the determining factor of low temperature insulation thickness. Wherever an insulation is to pro tect the piping or vessel from fire for a stipulated length of time, the insulation must be of sufficient thickness to retard heat for that period. In some very hazardous installations it is required that the low temperature insulation be of thickness decided by low temperature factors and then a high temperature insulation be used on the outside to protect the inner insulation from fire. E. Low Temperatures - Cryogenic This type of insulation, although externally separated from the space it insulates, is different in that it is contained by an outer shell and that the space between the inner and outer shell is evacuated. This system is more costly than non-vacuum insulation, so that basis of calculation is resistance to heat flow. These "super-insulations" are justified only whe n: (a) Heat leak is very costly, such as losses of liquefied gases due to vaporization. (b) Space is at a premium and highly efficient insulation is required, as in shipping containers for liquefied gases. (c) Insulation must be covered by impervious casing to avoid the migration of air or water. STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANADA UNITED SECTION I INSULATION DESIGNPAGE 129 MAY, 1968 BASIC CONSIDERATIONS FOR SELECTION OF THICKNESS OF INSULATION II. COMMERCIAL INSULATION Commercial insulation falls into several different categories. These are: (1) piping and vessel insulation; (2) duct insulation; (3) cold storage insula tion; and (4) the actual building insulation. Each of these have particular factors influencing thickness. A. Piping and Vessel Insulation 1. Economic Considerations for both high and low temperature insulation have the same factors for their determination as previously mentioned, with one exception. This exception is that when hot lines are in airconditioned space, not only is the loss of heat involved, but also the lost heat must be removed by refrigeration. In this case the removal of the heat costs approximately eight times more than the value of the heat itself. This warrants considerable insulation to keep heat from escaping from vessels and pipes into cooled areas. 2. Functional Considerations for both high and low temperature insula tions must also enter into thickness design, such as whether a build ing is for process, storage, laboratory or office. Hot piping which makes an area completely unusable voids the function for which the building was erected. Where excessive heat loads are present, the insulation must be increased accordingly. Low temperature lines also can ruin the function of a building. Typical is the case of cold water lines which are not insulated to keep the water cold, but to prevent condensate drip. B. Ductwork Insulation 1. Economic Consideration is based not on the insulation alone, but on use of insulation to obtain an economic heating and cooling system which provides the required air-conditioning in all the areas where it is needed. These requirements determine thickness. 2. Functional Considerations may be of acoustical control as well as heat control. Many ducts are lined with insulation to control sound as well as heat. In many instances the thickness of insulation required to control sound is greater than that required to control heat. In such cases sound control becomes the deciding factor. Fire control may also dictate minimum thicknesses of insulation used in or on ducts, especially if the ducts are of aluminum or plastic. STANDARD CHEMICALS AW PLASTICS OPERATIONS DIVISION AMO UNION CAJWOE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 130 MAY, 1968 BASIC CONSIDERATIONS FOR SELECTION OF THICKNESS OF INSULATION II. COMMERCIAL INSULATION - Continued C. Cold Storage Rooms 1. Economic Consideration is based on savings of refrigeration. The economic thickness can be calculated from the McMillan formula. However, cold storage rooms are a structure composed mostly of insulation. Therefore, methods of construction and materials used can change the cost with no direct relationship to thickness. For this reason it is necessary to compare the cost of various methods of construction with resistance to heat flow. Z. Functional Consideration may be used on amount of refrigeration available, or time allowed to reduce temperature of contents in room. Also, the thickness might be determined by condensation temperature of outer surface. D. Building Insulation 1. Economic Considerations in buildings must include the determination of heating and cooling costs related to the thermal performance of its roofs, walls, and floors. Analysis and evaluation of thermal performance of building constructions and their mechanical systems prove the need for thermal insulation to provide a return on invest ment by reducing operating costs and capital cost of air-conditioning equipment. Insulation is part of the design in building. Thus, to obtain maximum economic benefits it is essential that the engineers and architects work together. In buildings the insulation is not just added to a wall, floor, or ceil ing, but is one of the building components. For this reason, it is impossible to use McMillan's formula for economic thickness. In the design of buildings it is necessary to compare design and methods of construction. A method for such comparison has been developed by Owens - Corning Fiberglas and is named "Dividend Engineering for Buildings". 2. Functions of the building may in some cases require more insulation than shown necessary by economics. The building must be thermally tight enough to maintain the desired environment. In addition, its walls and roofs must be so designed that its vapor barrier is located STANDARD CHEMICALS AMD PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGh PAGE 131 MAY, 1968 BASIC CONSIDERATIONS FOR SELECTION OF THICKNESS OF INSULATION II. COMMERCIAL INSULATION - Continued D. Building Insulation 2. Functions - Continued to be above condensation temperature. Floors on soil should also have their exposed surfaces at a temperature above dew point. Even additional functions such as fire protection, sound absorption, or sound transmission using the insulation in dual function may be the factor which controls the thickness. STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION ano union carsioc Canada limited SECTION I INSULATION DESIGN PAGE 132 MAY, 1968 PROPERTIES OF INSULATION MATERIALS I. BASIC TYPES OF THERMAL INSULATIONS Basically, there are four types of thermal insulation materials: fibrous, granular, cellular, and reflective. These differ widely in properties. Some of the more common fibrous materials are rock wool, slag wool, glass wool, asbestos, hair felt, and quartz fibers. Granular materials consist of small nodules which contain voids or hollow spaces. They are not considered as true cells since gas can be transferred between the individual spaces. Materials such as magnesia, calcium silicate, diatomaceous earth, expanded silica, and vegetable cork are in this classifi cation. Cellular materials consist of small individual cells sealed from each other. Cellular materials are produced of glass, rubber, and plastics. Their major difference from granular materials is that each cell is hermetically sealed from all others. Reflective insulation is composed of parallel thin sheets, or foil, of high thermal reflectance, spaced to direct radiant heat bacx toward its source. The spacing also is designed to provide restricted air (or gas) spaces. It reduces heat transfer by convection and conduction. In most instances, the thin sheets or foil are made of aluminum or stainless steel. Reflective insulation may be installed by the construction of air spaces separated by the reflective metal, as is practiced in building insulation or cold storage installations; or it may be obtained as preformed pipe and vessel insulation for industrial purposes. Of course, there are many instances of intermixing of the various types. For example, fibers are added to some granular materials to add to the tensile strength of the insulation. Also, reflective sheets are used with light-density fiber materials to obtain increased efficiencies. Some cryo genic insulations are produced with reflective sheets separated by light weight fibers in high vacuum space. Thus, a single finished produce may use more than one basic type of insulation material. II. FORMS OF INSULATION MATERIALS Depending upon the material and its intended use, insulation is produced in many forms. Some of these are as follows: STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AMO UNION CARBIOE CAMAOA LIMITED SECTION I INSULATION DESIGN PAGE 133 MAY. 196-8 PROPERTIES OF INSULATION MATERIALS II. FORMS OF INSULATION MATERIALS - Continued A. Rigid board, block, and preformed pipe covering B. Semi-rigid board, block, and preformed pipe covering C. Flexible board and preformed pipe covering D. Blanket E. Felts F. Tape G. Rope H. Cement I. Loose J. Fill K. Reflective 1. Preformed 2. Sheets 3. Foil L. Combination blanket and reflective M. Preformed cryogenic - vacuum space N. Insulation mastics III. PROPERTIES OF INSULATION MATERIALS The type of material and the form in which it is produced influences the properties of the finished product. Some of the properties are of a nature which can be tested and numerically evaluated. Others, although of no less importance, cannot be so evaluated. Some of the latter are: A. Availability B. Price C. Shape and sizes available D. Straightness of sides and ends E. Smoothness of surfaces F. Cutting characteristics G. Dusting characteristics H. Dust hazard - health I. Compatibility with adhesive or cement J. Speed and cost of fabrication K. Speed and cost of installation L. Shelf life STANDARD CHEMICALS AND PLASTICS OPERATIONS OtVISION AMO UNION CARSIOC CANADA LIMITED SECTION I INSULATION DESIGN PAGE 134 MAY, 1968____________ PROPERTIES OF INSULATION MATERIALS IH. PROPERTIES OF INSULATION MATERIALS - Continued M. Cost of shipping, handling, and storage N. Dimensional stability O. Packaging The physical, chemical, moisture, and thermal properties of insulation are: A. Abrasion resistance B. Alkalinity, pH C. Capillarity D. Combustibility - 1. Flash point 2. Fire point 3. Self-ignition point 4. Melting point E. Coefficient of expansion F. Corrosion - rusting of carbon steel G. Corrosion - stress corrosion of stainless steel H. Cracking - hot surface I. Density J. Drop resistance K. Hardness L. Hygroscopicity M. Resistance to acids N. Resistance to caustics O. Resistance to solvents P. Shrinkage, heat 1. Linear 2. Volumetric Q. Specific gravity 1. Real 2. Apparent STANDARD CHEMICALS AMD PLASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGi PAGE 135 MAY. 1968 PROPERTIES OF INSULATION MATERIALS III. PROPERTIES OF INSULATION MATERIALS - Continued R. Strength 1. Breaking 2. Compressive 3. Flexural 4. Shear 5. Tensile S. Temperature limits, minimum and maximum 1. Continuous 2. Short periods 3. Cyclic T. U. V. W. X. Y. Z. Temperature rise - self-internal heating Thermal diffusivity Thermal shock resistance Vibration resistance Warpage - in service Water absorption Water vapor transmission Materials which are installed in a wet state, such as cements or mastics, have all the above listed properties as dry materials, but in addition have the following: A. Adhesion 1. Wet 2. Dry B. Shrinkage - wet to dry 1. Linear 2. Volumetric These properties, their significance, and available or suggested method of test, are presented in the Design and Construction Manual "Properties of Thermal Insulation Materials and Their Significance". A tabulation of the general properties and characteristics of insulation are presented in the manual "Thermal Insulations and Accessories". STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION AHO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 1 36 MAY, 1968_____________ PROPERTIES OF INSULATION MATERIALS III. PROPERTIES OF INSULATION MATERIALS - Continued FIRE TESTS OF INSULATION MATERIALS The fire resistance properties of insulation systems have been studied by the Fire Research Group of Research and Development. The results of these studies were published in the manual "Fire Tests on Thermal Insulation and Weather Barriers". However, these tests were run in 1957 so that materials developed since that time are not included in the report. Also, this report was not condensed to provide information on generic materials. For this reason, this condensation of results is included. Temperature of Pipe After 60 Minues - 0 F Insulation on 3" Pipe Insulation Material 1" Thick 2-1/2" Thick Remarks Aluminum Reflective Aluminum Jacket Aluminum Reflective S. S. Jacket Asbestos Fibers 710 Asbestos Fibers and Perlite 515 Calcium Silicate 710 Calcium Silicate High Temp 700 Cellular Glass 1250 Cellular Silica 760 Diatomaceous Earth Standard 615 Diatomaceous Earth High Temp 710 Urethane Foam With 15 Mils of intumescent paint With stainless steel outer jacket (1000F-1 2 min) Melted after 11-1/2 min 910 200 200 218 180 770 400 190 210 (1000F-31 min) (1000F-1 0. 5 min) STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 137 MAY, 1968_____________ PROPERTIES OF INSULATION MATERIALS III. PROPERTIES OF INSULATION MATERIALS - Continued FIRE TESTS OF INSULATION MATERIALS - Continued Temperature of Pipe After 60 Minutes - F Insulation on 3" Pipe Continued Insulation Material 1" Thick 2-1/2" Thick Remarks Glass Fiber Magnesia, 85% Polystyrene, expanded 750 Silica, expanded and binders Vegetable Cork 710 (1000F - 32 min) Melted and dripped in 4-1/2 min 180 (1000F - 1 3 min) Melted, burned and dripped first min 210 680 Supported combustion continued burning after test The Fire Research Group set up the criterion that if insulation could provide a one-hour time duration before the pipe or equipment would reach 1000F, this time delay would be of considerable assistance in fire protection. This does not apply to "fireproofing" where insurance regulations or codes require two to four hours protection. Of the materials listed above, the following did not prove satisfactory: Aluminum reflective with aluminum jacket melted after 11-1/2 minutes in the fire area, leaving the pipe exposed to direct flame impingement. Glass fibers melted in 4-1/2 minutes, leaving the pipe exposed to direct fire. 85% magnesia, although it protected the pipe for the required time, was reduced to almost a powder and washed away when hit by the water stream from a fire hose. Expanded polystyrene melted, burned, and provided burning drip, and was completely gone within the fire area in one minute. It also continued to burn outside the fire area. Vegetable cork supported combustion and continued to punk for hours after the fire test. Water from the fire hose could not stop this punking. STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMD UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 138 MAY, 1968 PROPERTIES OF INSULATION MATERIALS III. PROPERTIES OF INSULATION MATERIALS - Continued FIRE TESTS OF INSULATION MATERIALS - Continued Of the materials which did pass the fire test, the following was observed: The reflective insulation depended completely upon the outer stainless steel jacket for protection of the inner aluminum reflective sheets. After one hour of exposure, several of the outermost aluminum reflective sheets had melted. Cellular glass failed by thermal shock and was broken into pieces and would have fallen from the pipe if it has not been contained by fire resistant type weather barrier. Asbestos fibers, asbestos fibers and perlite, calcium silicate, diatomaceous earth, expanded silica and binders all had shrinkage from 1/8" to 1-1/2" for each 3'-0" section. For this reason, when used as "fireproofing", double layer, staggered joint construction, or stainless steel jacket is required to prevent hot spots. The fire hazard which might be caused by chemical contamination of chemicals has been investigated at times when fires were known to have started from this cause. Because of the complex nature of the problem, no complete in vestigation was ever attempted, nor any comprehensive report written. For this reason, available information is presented in this design manual. The flash points of insulations, by themselves and in contact with contaminated chemicals, are presented in the following tables. Table A provides informa tion obtained by ASTM Open Cup Flash Point and Electric Furnace Rising Temperature Test Method. Table B provides information obtained by the Fire Research Groupls Ignition Test and Spontaneous Heat Test. STANDARD CHCMlCALi AMO PLASTICS OPERATIONS OtVIMOH AMO UNION CARStOE CANADA UNITED PROPERTIES OF INSULATION MATERIALS SECTION I INSULATION DES: PAGE 139 MAY, 1968 111. PROPERTIFS OF INSULATION MATERIALS - Contd TASLE A - FLASH POINT TEST MATERIAL Chemical only Asboslocol Buruoc Glaii Wool * White Hairfelt Colclum Slicote 85% Magnesia Rock Cork Dlotomoc.ous Earth Asbestos Fiber Vegetable Cork Mineral Wool C*m. Mineral Wool Blk. Mineral Wool Com. Hydraulic Setting OPEN CUP METHOD temperature * F Insula. With With With Or.Iy Corbowax DEA Dowtherm (o) 470 (o) 455 (o) 430 (o) 300 480 415 (<) 420 (o) 375 () 500 (o) 325 (o) 390 220 (o) 400 (o) 305 2/0 240 410 450 425 280 383 210 310 175 288 380 238 385 190 360 360 280 Symbols: (a) No flash as burning sip lo limit of opn cup toil (b) No flash or burning up to limit or rising temperaturo heat (c) Liquid completely vaporized without flashing (d) Donsa smoko - Pilot light would not burn RISING TEMPERATURE METHOD Temperature * F Ir.iula With With With Only Carbowax DEA Dowtherm 470 (b) (c) (b) 437 (b) 450 555 602 (b) 455 (b) 410 (b) 400 (b) 510 lb) 472 650 6-10 (b) 500 (b) 431 270 320 (c) 718 430 523 415 389 455 277 720 W 235 480 359 665 710 320 (b) 565 525 TABLE S FIRE RESEARCH GROUP IGNITION TEST AND SPONTANEOUS HEAT TEST Insulation Coreyfemp F'berglos ftanollr F'berglat " White Foomgl'H Foomglos Gtou * Pyre* (Standard Awto-ignitlon temperature) Kaylo, Standard Kaylo, No. 20 Mognetio, 85% Mognetio, 85% (dmp) Stoinlett * Reflective Superex Sup.ru, (demp) UnibeNoi kmtion Temperature *F Ethylene Oxide/Air Contact 752 rn 779 833 890 824 617 482 43 545 444 572 Sponraneously Hants When in Contact With |o U^ 3 S* 3 r** Yes No Data No Data No Data No No Data Yes Yes Yes No No Oata No Data No Ooto |8 4 o v3 ^ Yes No Yes Yes Yes No X z u o *3>'c z No E t0 a No No No Yes No Yes No Yes No STANDARD CHEMICAL] AM) PLASTICS OPERATIONS DIVISION AM) UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 140 MAY, 1968 WATER, WEATHER, VAPOR BARRIERS, FINISHES AND OVERCOATINGS I. GENERAL Thermal insulation, with the exception of reflective types, depends upon finely divided spaces containing air or gas to retard the flow of heat. When insula tion becomes wet, or partly so, all or part of the small spaces become filled with water. The conductivity (in Btu/sq ft, 0F, inch thickness) of water at 70F is 4. 1 as compared with 0. 1 7 for air. Therefore, from a completely dry to a completely wet state, the transmission of heat through insulation will increase 1 6 to 20 times. The function of water, weather, and vapor barriers is to keep insulation dry. Insulation must be protected from liquid water if it is installed below ground. It must be protected from rain, sleet, snow, and liquid spillage when installed above ground. It must protect for moisture vapor if the temperature of the surface to which it is applied is below ambient. The protection against these conditions can be classified as water barrier, weather barrier, and vapor barrier. Depending upon conditions, the protection of the insulation may re quire any one, combination of two, or all three to maintain its initial efficiency. II. WATER BARRIERS Water barriers are required to protect insulation where it is submerged in water, or is located underground where ground moisture and water level pre sent severe water resisting problems. When submerged in any liquid, the only positive way to keep insulation dry is to encase it in a liquid-tight metal pipe, conduit, or container. In most instances, this requires special design to determine suitable metal closures, sealing, expansion and contraction, and corrosion resistance. Underground lines must also be provided with water barriers. Soil is generally moist and sometimes becomes saturated due to rain and snow. Underground high temperature lines are generally insulated and water protected in one of three ways. One is by use of a granular bituminous fill insulation. Another is by use of conduit-encased insulation, and still another by use of reinforced mastic-sealed insulation. A. Granular Bituminous Fill Insulation and Water Barrier Granular bituminous fill materials are a combination water barrier and insulation. The material is installed by pouring and tamping around on ^ V STANDARD CHttHCALS AND PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 141 MAY, 1968 WATER, WEATHER, VAPOR BARRIERS, FINISHES AND OVERCOATINGS II. WATER BARRIERS - Continued A. Granular Bituminous Fill Insulation and Water Barrier - Continued underground pipe. It is cured by heat from the pipe at recommended temperatures and time durations before the line is placed in service. The curing process forms a consolidated core around the pipe, a sintered core around this first core, then unchanged material, all enclosed by the fill. Material is furnished in various grades for different service temp eratures. The unchanged portion of the fill material, which provides most of the insulating value, is outside the consolidated core which protects .the pipe from water. For this reason its efficiency as an insulation is limited to locations where it is located above the ground water table and where it will not be subjected to drainage water. Also, as the consolidated core and sintered core are formed by heat, when heat is removed from the line, the contraction causes cracks in the protective core sections. For this reason they do not protect the line from corrosion when it is unheated, nor do they protect a line which cycles in temperature. During periods of little rainfall, soil and sand can dry out and become relatively good insulation. This will cause a temperature rise of the fill insulation and the soil around it. To illustrate: if a pipe is operating at above 500F, the soil near the fill insulation may be well above 200F. For this reason gas lines, water pipes, or any lines which should not be heated must be placed a minimum of b'-O" from the hot insulated line. Likewise, lines which cross the hot insulated line, which should not be subjected to heating, should be a minimum of 2'-0" above or below the insulation of the heated pipe. Fill insulation is not suitable for installation on hills or steep slopes. B. Conduit Water Barriers This system is basically an insulated line encased in another pipe or conduit. The outer pipe or conduit is made of galvanized steel or cast iron, and is so designed that the insulated encased pipe can slide so that its expansion and contraction is not transmitted to the outer enclosure. The system, including expansion loops, anchors, and fittings, must be STANDARD CHEMICALS AMD PLASTICS OPERATIONS DIVISION AMO UNION CAREOE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 142 MAY, 1968 WATER, WEATHER, VAPOR BARRIERS, FINISHES AND OVERCOATINGS II. WATER BARRIERS - Continued B. Conduit Water Barriers - Continued designed to fulfill the operating and location conditions. The outer en closure conduit may be metal, cement-asbestos conduit or plastic conduit. The conduits can be designed to contain one, two, or more pipes at the same or different temperatures. The temperature of each pipe would determine its insulation thickness. This system is also suitable for heat traced piping. Properly installed, these systems are completely watertight, so they are suitable where the water table is high and soil is saturated. It is also suitable for installation on hills and steep slopes. Although the ground temperature around a conduit will rise, due to the low conductivity of insulation inside the conduit, this increase will be less than the soil temperature increase around the granulated fill system. Unless the temperature of the hot pipe is very high, water and gas lines can be located within 2" of the side of the conduit. In some instances, this eliminates digging of separate trenches. C. Reinforced Mastic-Sealed Insulation The third method of water sealing insulation is to use weather-barrier jackets or mastics to seal the insulation from water entry. The materials used are also used as weather-barrier above grade and will be discussed in the following section. The only major difference in the application is that where these materials are used below grade, all joints and laps must be sealed sufficiently to withstand water pressure. III. WEATHER AND VAPOR BARRIERS A. General As previously stated, insulation must be kept dry to retain its efficiency. Thus, it must be protected against moisture in liquid and vapor state. Insulation operating above ambient temperature needs only to be pro tected against liquid water, as the vapor pressure is outward. Such protection is called a weather barrier. Insulation operating at less than ambient temperature must be protected from moisture vapor which STANDARD CHEMICAL* ANO PLASTIC* OPERATIONS DIVISION AND UNION CARBIOE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 143 MAY, 1968 WATER, WEATHER, VAPOR BARRIERS, FINISHES AND OVERCOATINGS III. WEATHER AND VAPOR BARRIERS A. General - Continued attempts to reach the cold surface of the pipe or vessel. The barrier to this vapor migration is called a vapor barrier. All lines and equipment operating at lower than ambient conditions, either indoors or outdoors, must be provided with a vapor barrier because the vapor pressure is inward. Some coatings, jackets, or films are both weather and vapor barriers, whereas others are not. In many instances, a material such as a metal jacket, which is used more often as a weather barrier, may also be used as a vapor barrier if all its joints are vapor sealed. Insulation on warm or hot applications indoors, where not subjected to water, may require only a surface finish to protect it from mechanical abuse, or to provide a decorative appearance. In a few instances, warm or hot applications of insulation which are located in building pipe chases, not subject to any abuse nor hav.ng any need for decorative appearance, are installed with no outer barrier or finish. Overcoatings are sometimes required over weather or vapor barriers on either hot or low temperature insulations. In instances where it is nec essary to match existing colors, or to color code the surface, the barrier is painted as desired. Paints which are compatible with the weather or weather-vapor barrier must be selected for this application. Another instance where overcoating is required is when the location is such that contamination or spillage of chemicals will attack the barrier. A third use of overcoatings is the use of intumescent paint on the barrier to pro vide fire protection. Depending upon conditions, insulation may require: (1) no outer protection, (2) weather barrier, (3) vapor barrier, (4) weather and vapor barrier, (5) surface finish, or (6) overcoating over one of the barriers. B. Weather Barriers The fundamental purpose of a weather barrier on insulation is to prevent the insulation from getting wet. Wherever pipe or equipment insulation is subjected to rain, sleet, snow, liquid spillage, or hose washing, it STANDARD CHEMCAU AMD PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 144 MAY, 1968 WATER, WEATHER, VAPOR BARRIERS, FINISHES AND OVERCOATINGS III. WEATHER AND VAPOR BARRIERS - Continued B. Weather Barriers - Continued must be protected. In addition to this primary function, weather barriers must also protect insulation from physical damage and abuse. For successful protection of thermal insulation, the weather barrier must stay in place on the insulation and withstand movement caused by expansion and contraction without cracking or breaking. To accomplish this, the weather barrier must possess mechanical strength. It is also exposed to mechanical abuse from external forces. As most insulation materials are relatively soft, any load placed on the outside of the insulation surface must be transmitted by the weather barrier to the insulation without damage to the weather barrier. Mechanical abuse, such as walking on a weather barrier, involves impact, shear, compression, and abrasion. The barrier must be able to withstand all four. Of course, a weather barrier's primary function is to resist the weather to which it is subjected. The ambient temperature may reach -40F or up to 11 OF. Over high temperature insulation, in summer under solar radiation, the temperature of weather barrier can exceed 180F. There fore, the weather barrier must retain its characteristics over a wide range of temperatures. In addition to weather, acid, caustics, and chemical, fumes can damage the weather barrier. It is of paramount importance that it be resistant to fumes and spillages to which it may be subjected. Weather barriers used in chemical plants must not increase the fire hazard within the plant. Fire hazard can be increased in several ways. One is that the weather barrier could contribute to a fire or assist it to spread. Another is that it could react with chemical spillage or fumes to cause an accidental fire. A good weather barrier should resist fire and help protect the insulation so as to provide a thermal shield between the fire and piping and equipment. Many materials have been used as weather barriers for thermal insula tion. In general, they fall within two classifications -- jackets or mastics. STANDARD CHEMICALS AM) PLASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGI PAGE 145 MAY, 1968 WATER, WEATHER, VAPOR BARRIERS, FINISHES AND OVERCOATINGS III. WEATHER AND VAPOR BARRIERS - Continued B. Weather Barriers - Continued 1. Jackets Various types of jackets are used as weather barriers for insulation. They can be applied around straight piping with relative ease. As barriers over fittings such as elbows, valves, and irregular surfaces, jackets are difficult and costly to apply. However, factory fabricated fitting jackets may partly solve this difficulty. Unless considerable care is exercised, the joints between jackets are not watertight. Some of the materials used for insulation weather barrier jackets are: Roofing rag felts Asbestos-asphalt felts Asbestos and asbestos-asphalt felts Mylar film Polyvinyl chloride film Asbestos sheets and asbestos-asphalt felts Foil faced rag felts Aluminum Aluminum-clad steel Painted steel Galvanized steel Prepainted galvanized steel Stainless steel Fiberglass reinforced plastic 2. Mastics Similar to the jackets, there are many materials used as mastics for weather barriers. In most instances, it is recommended that the mastics be reinforced with a membrane to provide higher tensile strength. For this reason, the reinforcing membrane will be given with the mastic for which it is recommended. MaStic Reinforcing Membrane Cutback asphalt and fiber 20 x 20 asphaltic binder glass cloth Emulsion asphalt and fiber 1" hexagonal mesh monel wire netting Chemically dispersed asphalt 1" hexagonal mesh monel wire netting STANDARD OtCMICAU AM) PLASTICS QK1UT10NS OfVWOM AMD UNION CAASlOe CANADA UMTCD SECTION I INSULATION DESIGN PAGE 146 MAY, 1968 __________ WATER, WEATHER, VAPOR BARRIERS, FINISHES AND OVERCOATINGS III. WEATHER AND VAPOR BARRIERS - Continued B. Weather Barriers - Continued 2. Mastics - Continued Mastic Polyvinyl acetate and fiber PVA - Acrylic Acrylic Neoprene or Elastomers Reinforcing Membrane 8x8 Dynel cloth 8x8 Dynel cloth 8x8 Dynel cloth Where color is desired, the polyvinyl acetate and acrylic can be obtained in many standard colors. The asphaltic materials are black and may be overcoated with suitable paint for final color. 3. Recommendations on Selection of Weather Barrier Metal jackets are most useful where they are installed on uninter rupted cylindrical surfaces -- such as long straight pipe runs. All metal pipe jackets should be installed with "Z" joints on longitudinal lap and with a double sealed closure band sround circumferential butt joints. This installation, as specified in General Specifications GS XV, will allow the jacket to expand and contract with the changes of dimension of the pipe. Metal jackets used on vessels should be installed as called for in General Specifications GS XV and Figure GA-7. Aluminum jacketing should only be used where fire hazard is of no concern and where its high reflectance does not cause excessively high surface temperature. Galvanized and prepainted steel is the most useful general purpose jacketing as it is much stronger than aluminum, does not cause excessive surface temperatures and will resist direct fire im pingement for a considerable length of time. Stainless steel jacketing is the most chemical resistant and fire resistant of all metal jackets. It is recommended where fire resistance is of upmost importance and where chemical contami nation would damage the precoated galvanized steel jacketing. STANDARD OttMCALS AND PLASTICS OPERATIONS DIVISION AND UNION CARBIOE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 147 MAY, 1968 WATER, WEATHER, VAPOR BARRIERS, FINISHES AND OVERCOATINGS III. WEATHER AND VAPOR BARRIERS - Continued B. Weather Barriers - Continued 3. Recommendations on Selection of Weather Barrier - Continued Mastics are most useful to provide weather barrier protection on complex piping, equipment having many nozzles, flanges or pro jections, heads and other irregular surfaces, where fitting of metal and water sealing of metal joints are difficult. On flat sur faces where the barrier depends on bond to the insulation for its support, mastics are easier to apply than metal. Asphaltic mastics stiffen with age and have poor low temperature flexibility characteristics, thus have poor service life. They also are combustible and will spread fire. For these reasons they are not recommended. The polyvinyl acetate, PVA-acrylic, and acrylic mastics have proven to be better weather barriers than the asphalts. Properly formulated, they prov.de long service life and they are fire resistant. The ability of a mastic reinforced system to elongate without break ing or rupture, as the pipe or vessel expands, is essential for maintaining its function as a water barrier. Past practice of using glass fabric as the reinforcing membrane prevents elongation and should not be used as mastic reinforcement. The reinforcement should be Dynel cloth which can elongate 50% of its length. The water emulsion PVA, PVA-acrylic, and acrylic mastics do have high vapor transmission; thus, when used on hot service insulation, any entrapped moisture vapor can escape without causing water blisters on the surface. C. Vapor Barriers Moisture in the vapor state is a gas, and in this state will always seek to equalize any pressure difference by flowing from the high pressure area to the low pressure area. When thermal insulation is on a surface which operates as a temperature less than the ambient temperature, this lower temperature on the inner surface of the insulation causes a lower vapor STANDARD CHEMICALS AMD PLASTICS OPERATIONS DIVISION AMO UNION CARSIOE CANADA L1MITEO SECTION I INSULATION DESIGN PAGE 148 MAY, 1968 WATER, WEATHER, VAPOR BARRIERS, FINISHES AND OVERCOATINGS III. WEATHER AND VAPOR BARRIERS - Continued C. Vapor Barriers - Continued pressure at this point than exists in the ambient air. To show the force of this vapor pressure, the following is presented: Assuming the temperature of the insulated surface as 30F and the air film on this surface at 100% relative humidity, the vapor pressure is 11.6 lbs/sq ft. If the ambient air is 90F with a relative humidity of 80%, the vapor pressure is 77. 8 lbs/sq ft. The force is the difference, which is 66. 2 lbs/sq ft. This force is pressing inward, seeding any hole or weakness in the outer surface. If the vapor does get through the barrier and enters the insulation, as it encounters lower temperatures on its way toward the inner surface, it will reach its dew point. At this point it will condense to a liquid. As this process continues, the insulation becomes saturated and its efficiency is lowered. Although the moisture migration cannot be entirely stopped, the vapor barrier must retard this vapor sufficiently to obtain a maximum economic life for the low temperature insulation. The selection and installation of vapor barriers depend upon the character istics of the thermal insulation to which it is to be applied. If the insula tion is not highly vapor-resistant, a completely sealed vapor barrier must be provided. If the insulation is vapor-resistant, it can be sealed at its joints to form its own vapor barrier. 1. Vapor Barriers on Semi-Vapor Resistant Insulations Semi-vapor resistant insulations depend upon a vapor barrier to maintain their thermal efficiency. Because of this, a superior vapor barrier is imperative. If the vapor barrier is broken or punctured, the moisture migrates into the insulation and condensate will form. Any outer surface vapor barrier, no matter how strong, may be subjected to fracture. Whenever multiple layers of insula tion are warranted, an inner vapor barrier is good insurance to prevent excessive damage by moisture if the outer barrier is punctured. It is also advisable to install the barrier in sectional type construction. This can be accomplished by providing barriers in the butt joints at intervals to form sealed sections. By this method, only moisture entering a break in the outer vapor barrier will be restricted to that section. This is illustrated as follows: STANDARD OlEIUCAU AMD PtASTTCS OPERATIONS DIVISION ANO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 149 MAY 1968 WATER, WEATHER, VAPOR BARRIERS, FINISHES AND OVERCOATINGS III. WEATHER AND VAPOR BARRIERS - Continued C. Vapor Barriers - Continued 1. Vapor Barriers on Semi-Vapor Resistant Insulations - Continued VAPOR BARRIER7 /-VAPOR ENTERING BREAK IN BARRIER / / RESTRICTED TO ONE SECTION \vvx\x x\ \ vr;JOINT VAPOR BARRIER LOW TEMPERATURE SURFACE i-X INNER VAPOR BARRIER PROPER METHOD FOR SEALING SEMI-VAPOR RESISTANT INSULATION In like manner, whenever straignt pipe insulation on lines is to be jointed with fitting insulation, the straight insulation should be stepped back from the fitting and the vapor barrier carried down over the butt ends and sealed to metal. This also applies to equip ment insulation. Low temperature insulations which fall into the semi-vapor resistant class are glass fibers, mineral wools, hair felt, cork organic foams. In most instances, these materials are less expensive than hermetically sealed cellular insulations. However, the expense of installing proper vapor barriers causes installed cost of this class of low temperature insulation to be quite high. Selection of material and method of installation depend upon the insulation to be vapor protected, the temperatures to which the insulation and barrier are to be subjected, the mechanical and chemical exposure, and fire hazard. Vapor barriers are formed from many types of materials such as jackets, foils, tapes, and mastics, and various combinations of them. Application where severe vibration is present, or extreme con ditions of expansion and contraction exist, or where the insulation is also used as a sound absorber, require the use of semi-vapor resistant and flexible insulation. However, the vapor barrier must be carefully selected and designed. I STANDARD OtEUICAU AM> PLASTIC! OPERATIONS DIVISION AND UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 150 MAY, 1968___________ WATER, WEATHER, VAPOR BARRIERS, FINISHES AND OVERCOATINGS III. WEATHER AND VAPOR BARRIERS - Continued C. Vapor Barriers - Continued 1. Vapor Barriers on Semi-Vapor Resistant Insulations - Continued (a) Jackets, Foils, Tapes Metal Jackets of aluminum or stainless steel have been used as vapor barriers. Although these are the most vapor resistant materials that can be obtained, the forming and fitting to the shapes required of vapor barriers is difficult. In addition, all joints and laps must be vapor sealed. Sealers used to bond metal to metal into a vaporproof mechanically strong joint have been found to be only partially successful. Composition Jackets made of laminations of asbestos paper and aluminum foil or other materials, although more flexible than the metal jackets, still present the same difficulty of forming and sealing. Foils of aluminum are used as vapor barriers. However, very lightweight foils have pinholes and have little mechanical strength. For this reason, foils have been produced which are reinforced with glass fiber and plastic coating. These reinforced foils are efficient and easier to apply. However, the major difficulty of lap sealing still remains. Tapes with pressure sensitive adhesive have been produced of many materials, such as rubber, fabric, aluminum, poly ethylene, polyvinyl cnloride, glass fibers, or combinations of these materials. These tapes are applied on vapor barriers in themselves, as joint sealers with the jackets, or as a base over which mastic is applied. The number of materials and combinations possible is too large to present in this manual. A listing of available material is presented in the "Thermal Insulation and Accessories Manual". (b) Mastics Mastic weather barriers are made of asphaltic compounds, rubber or resins. These are of solvent type and are most STANDARD CHEMICALS AK> PLASTICS OPERATIONS 01VISION AMO UNION CARBIDE CANADA LIMITED INSULATION DESIGN PAGE 151 MAY, 1968 WATER, WEATHER, VAPOR BARRIERS, FINISHES AND OVERCOATINGS III. WEATHER AND VAPOR BARRIERS - Continued C. Vapor Barriers - Continued 1. Vapor Barriers on Semi-Vapor Resistant Insulations - Continued (b) Mastics - Continued often applied over fabric tape, or are reinforced with a membrane such as glass fiber cloth. Most of these mastics are quite flammable in the wet state, so they must be applied with caution. Even in the dried state, most will support combustion. Frequently, an application will be made using jackets or rein forced foils on straight piping and cylindrical sides of vessels, with mastics completing the barriers over butt ends, valves and fittings, vessel heads, and irregular surfaces. No matter which system is used, it is essential that the vapor barrier is sectionalized in cell type enclosures. After the vapor barriers are completed, unless the vapor barrier is also a weather barrier, it is necessary to install the outer finish or weather barrier on the outside surface. D. Characteristics of Weather and Vapor Barriers In selection of weather and vapor barriers, their properties must be con sidered in view of the requirements of the installation. The requirements as related to properties of materials are listed below to assist in such evaluation. WEATHER AND VAPOR BARRIERS REQUIREMENTS AS RELATED TO PROPERTIES OF MATERIALS F unction Requirement Properties Transportation and storage Economic handling Can stability Freezing point Shell life Toxicitv STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 152 MAY. 1968 WATER, WEATHER, VAPOR BARRIERS, FINISHES AND OVERCOATINGS III. WEATHER AND VAPOR BARRIERS - Continued D. Characteristics of Weather and Vapor Barriers - Continued Function Requirement Properties Field installation Application - coatings Adhesion - wet Build Coverage Curing time Drying time Flash point Fire point Freezing point Shrinkage Sag - thickness Temperature limits application Toxicity In service Chemical Jackets, foils, tapes Adhesion to surface Flammability Flexibility Tear strength Tensile strength To withstand impact, mechanical wear, forces of expansion and contraction Abrasion resistance Adhesion - dry Flexibility Hardness Impact strength Peelback Tensile strength Compability with metal with which it may be on contact Alkalinity Corrosiveness Soluble chlorides Resistance to spillage or atmospheric contamination Resistance to acids Resistance to caustics Resistance to solvents STANDARD CHEMICALS AND ELASTICS OPERATIONS DIVISION *> UNION CARftIDE CANADA LIMITED 0-C.G i iUN i INSULATION DESIGN PAGE 159 MAY, 1968 WATER, WEATHER, VAPOR BARRIERS, FINISHES AND OVERCOATINGS V. OVERCOATINGS C. Overcoating for Appearance - Continued Another instance where overcoating is required is where piping is color coded. Providing all colors to be applied as insulation mastics would be quite difficult, and on Union contracts this amount of color finishing would be claimed by the painters. For these reasons, color coding painting is done after insulation finishing has been completed. D. Overcoating for Fire Protection When fire protection becomes important, overcoating of the weather or vapor barrier with an intumescent coating system will provide additional protection. An intumescent system cannot be used on surfaces which melt, soften, or.release solvents at relatively low temperatures, due to the fact that its intumescence starts at approximately 350F. At this temperature puffing action occurs and forms a lightweight carbonized insulation which will resist flame temperatures. To illustrate the heat resistant action of intumescent overcoating systems, the following results obtained by fire test are presented: Aluminum jacket unprotected melted in 1 minute, 30 seconds. Aluminum jacket protected with intumescent paint system melted in 11 minutes, 30 seconds. 1-1/2" thick Foamglas with PVA weather barrier on 3" pipe -- pipe temperature 1000F after 41 minutes fire exposure. 1-1/2" thick Foamglas with PVA weather barrier overcoated with intumescent system on 3" pipe -- pipe temperature 1000F after 56 minutes fire exposure. In very hazardous locations, low temperature insulation application can obtain additional time before failure by use of intumescent paint systems. It is also possible to use this system directly on steel pipe or other members which are not insulated. Time of failure of unprotected steel is approxi mately five minutes, whereas if protected by the intumescent system, the failure time is approximately 25 minutes. STANDARD CHEMICALS AMO ELASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED Oi-U J. iUlN i INSULATION DESIGN PAGE 160 ' MAY, 1968 FIRE TESTS ON WEATHER BARRIERS I. GENERAL Several properties of the weather barrier materials as related to fire are im portant. One is flame spread, another is fire-time resistance, another is flammability, and still another is reaction with chemicals which could cause fire. The following fire exposure test data are results of fire tests by the Fire Re search Group conducted in 1957. The test is described in the report "Fire Tests on Thermal Insulations and Weather Barriers?, March 1962. Many materials called "fire retardant" or "fire resistant" do not perform in accordance with their names. Thus these terms in manufacturers' literature should be ignored. II. FIRE EXPOSURE TEST ON WEATHER BARRIERS Weather Barrier Time to Start Burning Fire Spread Condition After Exposur e Aluminum jacket . 036" thick Melted - 1 min 50 sec None Completely de stroyed over fire area, 1 8 min Aluminum jacket . 016" thick Melted - 53 sec None Completely de stroyed over fire area, 1 8 min Asbestos fire retardant felt Started to burn after 1 min, 30 sec Fire spread to end of test section Completely de stroyed over fire area, 1 8 min Asphalt cutback mastic Started to burn after 30 sec Fire spread to end of test section Completely de stroyed full length of test section in 1 8 min Asphalt emultion mastic Started to burn after 35 sec Fire spread to end of test section Completely de stroyed full length of test section in 1 8 min Asphalt-Gilsonite cutback mastic Started to burn after 35 sec Fire spread to end of test section Completely de stroyed full length of test section in 1 8 min Asphalt-Gilsonite fire-resistant cutback mastic Started to burn after 35 sec Fire spread to end of te st section Completely de stroyed full length of test section in 1 8 min STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION A*> UNION CARtlOE CANADA LIMTEO SECTION I INSULATION DESIC .PAGE 161 MAY. 1968 FIRE TESTS ON WEATHER BARRIERS - Continued H. FIRE EXPOSURE TEST ON WEATHIR BARRIERS - Continued Weather Barrier Time to Start Burning Fire Spread Condition After Exposure Polyvinyl acetate emulsion mastic Polyvinyl chloride zip-on film jacket Roofing felt - 55 lb Stainless steel Slight burning after 5 sec Melted - 20 sec Started to burn after 1 min, 30 sec No burning or melting Fire spread Carbonized over approximately fire area but in- 2'-0" tact after 60 min None Completely de stroyed over fire area in 1 8 min Fire spread to end of test section Completely de stroyed full length of test section in 18 min None Discolored over fire area. Un damaged after 60 min FLASH POINT Material Flash Point 8F Wet Dried Asphalt, cutback weather barrier mastic Asphalt, emulsion weather barrier mastic Asphalt-Gilsonite cutback weather vapor barrier mastic Asphalt-Gilsonite cutback insulating mastic Asphalt vapor seal Polyvinyl acetate weather barrier mastic 125 * 130 140 165 * 195 510 435 375 - * No flash point, due to water boil-off. ** No flash at 525F (temperature limit of this open cup test). STANDARD CHEMICALS AMD PLASTICS OPERATIONS WVtSKM AMO UNION CASroc CANADA LIMITED INSULATION DESIGN PAGE 162 MAY, 1968 FIRE TESTS ON THERMAL INSULATIONS AND WEATHER BARRIERS I. GENERAL Prior to the fire tests conducted by the Research and Development Department Fire Research Group, the effect of fire on insulation and weather barrier materials was unknown. The damage to insulated piping and equipment from plant fires indicated that action should be taken to determine and record data on insulation and weather barrier materials exposed to direct flame impingement. The Insulation Com mittee requested the Fire Research Group to develop a test procedure and to conduct tests which would duplicate plant fire exposures. Test procedures and equipment, to determine the effect of fire exposure on various insulation and weather barrier materials, were developed. The test results, conclusions, and recommendations are included in this report. II. SUMMARY A. Requirements Insulations which did not retard the temperature rise of the test pipe to less than 1000F after fire exposure for 60 minutes were considered as failures. The failing point of 1000F was selected because at or near this temperature many reactive chemicals decompose with explosive violence; also, steel rapidly loses its strength at temperatures above this level. B. Materials Tested Insulations and weather barriers of different compositions and various manufacturers were tested. These basic materials and their classifi cation are as follows: 1. Insulations a. High Temperature (1) Calcium silicate (2) Diatomaceous earth (3) Asbestos fibers (4) Asbestos fibers and perlite (5) Magnesia (6) Aluminum and stainless steel reflective sheets with stainless steel jacket STANDARD 04EMCALS ANO PLASTICS OPERATIONS OlVtSKM AM) UNION CAJtSlOE CANADA UNITED SECTION I INSULATION DESIC PAGE 163 MAY, 1968 FIRE TESTS ON THERMAL INSULATIONS AND WEATHER BARRIERS II. SUMMARY - Continued B. Materials Tested - Continued 1. Insulations - Continued b. Low Temperature (1) Cellular glass (2) Vegetable cork (3) Cellular silica (4) Foamed polystyrene (5) Aluminum reflective sheets (6) Glass fiber 2. Weather Barriers a. Jackets (1) Aluminum corrugated (0.016" thick) (2) Aluminum corrugated (0. 024" thick) (3) Asbestos felt roofing (4) Asphalt felt roofing (5) Polyvinyl chloride (6) Stainless steel b. Mastics (1) Asphalt emulsion (2) Asphalt cutback (3) Gilsonite (4) Gilsonite (fire retardant) (5) Polyvinyl acetate (6) Polyvinyl acetate (overcoated with intumescent paint) C. Conclusions The test results indicate that many of the high-temperature and two of the low-temperature types of insulation adequately protected steel pipe from fire for one hour's duration and were considered satisfactory for use in plants of Union Carbide Corporation. STANDARD CHUOU AM) PLASTICS OPERATIONS OtYtSIOM AND UNION CAJII40E CANADA L1MITE0 SECTION I INSULATION DESIGN PAGE 164 MAY, 1968 FIRE TESTS ON THE RMAL INSULATIONS AND WEATHER BARRIERS II. SUMMARY - Continued C. Conclusions - Continued Most of the commonly used weather barriers were not satisfactory because of excessive flame propagation and rapid deterioration. However, stainless steel jacketing and the polyvinyl acetate and acrylic mastics were consider ed satisfactory. III. DISCUSSION A. Test Procedure The Fire Research Group developed a test procedure which subjected the test materials to conditions similar to those experienced in plant fires. This test procedure was accepted by the Insulation Committee. 1. Equipment Required a. Pipe support rack and a 4' wide by 7'-6" long by l'-6" deep fuel pan. b. Fuel supply and control equipment. c. Approximately 140 gallons of standard motor fuel was used for each test. This fuel was controlled at a rate of one gallon per minute for the first 5 minutes exposure, 1.8 gallons per minute for the next 10 minutes exposure, and 2. 5 gallons per minute for the remainder of the exposure. d. Multipoint recording potentiometer (10 point minimum, two points for each pipe). e. Water supply and equipment for water stream and water spray application. f. Five 20-foot long, 3-inch IPS, Schedule 40 carbon steel pipes per test. g. Alumel-Chromel thermocouple wire, porcelain insulators, connections, etc. STANDARD OtCMICALS A> PLASTICS OPERATIONS DIVISION AJO UNION CARBIOC CANADA LIMITED SECTION I INSULATION DESIGN PAGE 165 MAY, 1968 FIRE TESTS ON THERMAL INSULATIONS AND WEATHER BARRIERS in. DISCUSSION - Continued A. Test Procedure - Continued 2. Preparation a. Thermocouples Each 20-foot test pipe was cut at the center on a 30 angle to longi tudinal centerline to form two sections. A thermocouple was installed on the inside wall of each section at points which located the thermocouples 180 apart and 10-feet from either end when pipe was reassembled. The two sections were welded together to reform the original 20-foot long test pipe. b. Pipes (Test Materials Applied) (1) Application of Insulation Three methods of applying insulation were used. (a) Single-layer, mass-type, 1-inch or 2 1 / 2-inch thick, 36inch long sections of semi-cylindrical molded-type pipe insulation applied to the middle 12 linear feet of the test pipe, the insulation stopping 4 feet from each end of the pipe. The butt edges and ends of the sections of lowtemperature insulations were "Buttered" (sealed) with joint sealer before applying. Both high-temperature and low-temperature insulations were applied with all joints tightly butted and fitted. The insulation was secured to the pipe with 16 gage stain less steel wire. The wire was applied on 18-inch centers (9 inches from ends of sections). (b) Double-layer, mass-type, 2 1/2-inch total thickness (the inner layer 1-inch thick, and the outer layer 1 1/2-inches thick), 36-inch long sections of semi-cylindrical moldedtype pipe insulation. The sections of the inner layer were applied to the test pipe with the end joints staggered. The sections of the outer layer were applied with the longitudinal and the end butt-joints offset from the inner-layer joints a minimum of 2 inches. The butt edges and ends of the STANDARD OtCMCAU AJti PLASTICS OPERATIONS DIVISION AND UNION CAR0IOC CANADA LIMITED SECTION I INSULATION DESIGN PAGE 166 MAY. 1968 FIRE TESTS ON THERMAL INSULATIONS AND WEATHER BARRIERS III. DISCUSSION - Continued A. Test Procedure - Continued 2. Preparation - b. (1) (b) - Continued sections of the outer layer of low-temperature insulations were "buttered" with joint sealer before applying. Both high-temperature and low-temperature insulations were applied with all joints tightly butted and fitted. Insulation was applied to the middle 1 2 linear feet of the test pipe, the insulation stopping 4 feet from each end of the pipe. The inner layer was secured to the pipe with 16 gage stain less steel wire. The outer layer was secured by 1/2-inch (0. 020-inch thick) stainless steel bands. The wire and the bands were applied on 18-inch centers (9 inches from ends of sections). (c) Reflective insulation, five semi-circular metal sheets spaced 1/2-inch apart. The insulation consisted of allmetal prefabricated units 24-inches long. Each unit was composed of five reflective sheets spaced and reinforced by flush separators arranged to form isolated air chambers. Each unit was fabricated in two semi-cylindrical sections. One circumferential edge of each unit and the longitudinal edges of one section were extended to provide overlap and watershed. Longitudinal edges of the inner sheets were flanged inward to provide strength and tight butt-joints between the two sections which form a unit. The semi-circular sections were applied to a test pipe with the extended longitudinal edges of the one section overlapping the flush edges of the opposite semi-circular section which formed one complete unit. The flush end of each unit was telescoped into the circumferential extended end of the adjacent unit. These units of insulation were secured to the test pipe by 3/8-inch (0. 020-inch thick) stainless steel bands applied on 12-inch centers starting 6 inches from ends of each unit. STANDARD OKMKALS AMD PLASTICS OKHATICNS MVISKM am umiom caaskx camaoa lumt so SECTION I INSULATION DESIGI PAGE 167 MAY, 1968 FIRE TESTS ON THERMAL INSULATIONS AND WEATHER BARRIERS HI. DISCUSSION - Continued A. Test Procedure - Continued 2. Preparation - b. (1) (c) - Continued Six units of insulation were applied, covering the middle 12 linear feet of the test pipe and stopping 4 feet from each end of the pipe. (2) Application of Weather Barriers (a) Metal sheets, 36-inches wide, were applied around the 1-inch thick insulation on the test pipe. The longitudinal lap joint was located on the lower part of the pipe at the 4 or 8 o'clock position to insure proper watershed. The longitudinal lap was 2 inches. One circumferential edge overlapped the adjoining sheet 3 inches. The jacket was secured by 1 /2 inch (0. 020-inch thick) stainless steel bands. One band was placed at each 3-inch lap and one band in between. Felt roofing sheets were applied around the 1-inch insu lation on the test pipe. The longitudinal lap joint was located on the lower part of the pipe at the 4 or 8 o'clock position to insure proper watershed. The circumferential and longitudinal joints were lapped 2 inches. All lap joints were sealed with a solvent asphalt sealer. The jacket was secured with 1 /2-inch (0. 020-inch thick) stainless steel bands. One band was placed at each cir cumferential lap and one band at each midpoint between joints. Polyvinyl chloride, prefabricated jacket, enveloped the insulation of the test pipe. A longitudinal "zip-on" closure sealed the jacket in place. (b) Mastics Fibrated asphalt, asphalt emulsion, asphalt cutback, or Gilsonite cutback was applied by trowel over the insula tion on the test pipe. Into this wet mastic coat a 20 x 20 STANDARD OeMCALS AMD PLASTICS OPERATIONS DTVtSJOM AMO UNION CAAIOC CANADA LIMITED SECTION I INSULATION DESIGN PAGE 168 MAY, 1968 FIRE TESTS ON THERMAL INSULATIONS AND WEATHER BARRIERS III. DISCUSSION - Continued A. Test Procedure - Continued 2. Preparation - b. (1) (c) - Continued mesh asphalt-saturated glass-fiber cloth was embedded. The wrinkles in the cloth were smoothed out and the seams were lapped 2 inches. After a drying period of 24 hours, a final coat of mastic was applied and troweled smooth. The combined thickness of these applications, after drying, was not less than 1/8". These applica tions were air dried in a minimum of 30 days before being tested. Polyvinyl-acetate mastic was applied with a trowel over the insulation on the test pipe. A 10 x 10 mesh starch sized glass-fiber cloth was embedded into this wet mastic. The mastic was pressed through the mesh of the glass cloth and troweled smooth. The combined thickness was not less than 1/16" after drying. Polyvinyl acetate (overcoated with intumescent paint) was applied, as above, with an additional overcoat of intumescent paint. This paint was evenly brushed over the entire mastic-coated insulation. The paint was not less than 15-mil thickness after drying. (c) Pre-Test Assembly Five pipes were placed 16" on centers (two insulated pipes on each side of a bare unprotected pipe) on the support rack in the same horizontal plane. The thermo couples were centered over the fuel pan. See Figure 1 in Appendix. The thermocouples were checked for continuity and the lead wires were connected to a potentiometer. The open ends of each pipe were packed with white glass wool insulation to prevent air movement through the pipes. The fuel pan was charged with water until the level was l'-8" below the horizontal centerlines of the pipes. STANDARD 04CMCALS AND PLASTICS OPERATIONS DIVISION AND UNION CARtttE CANADA UNITED SECTION I INSULATION DESIGN PAGE 169 MAY, 1968___________ FIRE TESTS ON THERMAL INSULATIONS AND WEATHER BARRIERS III. DISCUSSION - Continued A. Test Procedure - Continued 3. Test Schedule - Insulation a. Fuel (gasoline) was fed into the fuel pan until the water surface was covered. The fuel was ignited. The five pipes were fully exposed, simultaneously, to the fire. b. The fuel flow into the pan was controlled so that the temperature in the bare pipe coincided with the ASTM Standard Fire Tempera ture Curve (1000F in 5 minutes, 1300F in 1 0 minutes, 1550F in 30 minutes, and 1700F in one hour). c. The insulations were exposed to the fire for one hour. The weather barriers were exposed to fire for 10 minutes. Tempera tures related to time of exposure were recorded. d. The fuel was shut off. Each test pipe was inspected and observa tions recorded. e. The fuel was reignited after 16 minutes and burned for 5 minutes to re-establish full exposure. The fuel was shut off. f. Water at a rate of 75 gallons per minute was applied to the insu lation in a straight stream through a 1-1/2" Elkhart Mystery Nozzle from a distance of 60' for 1-1/2 minutes. g. The water application was changed from a straight stream to a spray. The water application was continued until the residual fuel burned out. h. A second inspection of each test pipe was made and observations recorded. i. The insulation was removed from each pipe, section by section. The effect of the heat and water on each section of insulation and the covered surface of the pipes was recorded. STANDARD OftmCALS AM) PLASTICS OPERATIONS DIVISION A* UMON OHCf CAMAAA LIMITED SECTION I INSULATION DESIGN PAGE 170 MAY. 1968 FIRE TESTS ON THERMAL INSULATIONS AND WEATHER BARRIERS III. DISCUSSION - Continued B. General Test Results The data that were recorded and the observations that were made during and after the tests were analyzed by grouping the results under headings which included major components of an insulation and methods of applica tion. This kind of grouping gave generalized conclusions on the resistance in fire exposure of generic materials. Detailed results of each insulation and weather barrier that was tested are presented in the following tables. STANDARD OCMCALS AM> ELASTICS 0*tRATIONS DIVISION MO (MON CAftBJDC CANADA UNITCP SECTION I INSULATION DESIGN PAGE 171 MAY. 1968 FIRE TEST ON THERMAE INSULATIONS AND WEATHER BARRIERS EFFECTS OF FIRE ON THERMAL INSULATION SYSTEMS I INSULATION SYSTEM 2iM Thick Asbestos Fibers 1" inner I " outer layers PVA mastic weather barrier 1" Thick Asbestos Fibers PVA mastic weather barrier 2i" Thick Calcium Silicate 1M inner, li" outer layers PVA mastic weather barrier 1M Thick calcium silicate PVA mastic weather barrier INTERNAL PIPE TEMPERATURE A EXPOSURE TIME 130 F at 30 min 200 F at 60 min REACTION TO FIRE Did not bum 360 F at 30 min 710 F at 60 min Did not bum. discolored 170 F at 30 min 210 at 60 min Oid not bum 390 F at X min 710 at 60 min Did not bum 2iH Thick diatomaceous earth I* inner, 1$ outer layer PVA mastic weather barrier '1" Thick diatomaceous earth PVA mastic weather barrier i i . 2i" Thick expanded silica |PVA maitic weothar bcrTiar IX F at X min 210 at 60 min 370 F at X min 615 F at 60 mi 165 F at X min 335 F at 60 min Did not bum Did not bum Did not bum 1" Thick expanded silica PVA mastic weather barrier 410 F at X min 850 F at 60 min Did not burn 2$" Thick reflective Stoiniess steel outer jacket 3 Intermediate sheets of aluminum; 1 inner sheet of 1 stainless steel ; 2i" thick reflective j Aluminum outer jacket 4 spaced sheets of aluminum 2i" Thick cellular glass 1" inner, 1 j outer layer PVA mastic weather barrier 420 F ot 30 min 910 F at 60 min Did not burn 1000 F at 1 2 min 1500 F at X min 1600 F at 60 min 620 F at X min 770 F at 60 min Melted Did not burn 1 1" Thick cellular glass j PVA mastic weather barrier 1810 F at X min 1000 F at 42 min 1 250 F at 60 min Did not burn 1" thick outer calcium silicate 1 ?*' thick inner cellular glass PVA mastic weather barrier 117 F at X min 400 F at 60 min Did not bum Glass fiber insulotion PVA mastic weather barrier L i 1000 F at 32 min J 1360 F at 60 min Did not burn THERMAL EFFECT 2UENCHING VATER EFFECT Shrinkage (OL)l/8- per 3 ft [It) none visible 1 'Jo physical c amage Shrinkage 1/2" per 3 ft physical c amage Shrinkage (OL) l- par 3ft (IL) i" per 3 ft "40 physical homage Saturated Shrinkoge 3/4" per 3 ft Saturated Shrinkage (OL) i" per 3 ft (IL)1/16" par 3 ft `'Jo physical damoge Saturated Shrinkage 1/2" per 3 ft No physical damoge Saturated Shrinkage (OL) i" per 3 ft (IL)none usable 1/2" per 3 ft No physical damage Saturated No physical damage Saturated Some inner aluminum sheets melted during test No additional damage REMARKS 'ipe not exposed to flame mpingement. No physical damage to insulation. 'Ipe was exposed to flame mpingement. Insulation >ecome structurally weak. iroken joints prevent pipe Tom flame impingement. Structural strength of outer oyer impaired. Pipe was exposed to flame impingement through shrinkage cracks. Structural strength of insulation impaired. Pipe not exposed to flame impingement. Structural strength of insulation impaired. Pipe was exposed to flame impingement through shrinkage cracks. Insulation hod some surface spalling. Pipe not exposed to flame impingement. Structural strength of insulation impaired. Pipe was exposed to flame through shrinkage cracks. Structural strength of insulation impaired. Pipe not exposed to flame impingement. Melted aluminum did not leak through outer stainless steel jacket. Partly melted after 1 i min exposure Broken into pieces. Part washed off 3" crack at bottom of pipe Complete. Broken into small pieces Washed off of pipe Shrinkage (OL)6H per 3 ft (IL) Broken into small pieces Melted and dripped OL Saturated Pipe was exposed to flame im pingement after 1 i min. Oeflection of pipe after 10 min. Pipe was exposed to flame impingement through crack at bottom. Insulation was broken into pieces. Weather bonier retained insuiation oround pipe prior to quench ing water application. Pipe sagged. Pipe was exposed to flame im pingement through crocks. Out layer retained the inner layer. 1 Insulation melted completely [exposing bare pipe to flame (Impingement. STANDARD *m flasno oraum wvwow INSULATION DESIGN PAGE 172 MAY, 1968_____________ HR TEST ON THERMAE INSULATIONS AND WEATHER BARRIERS Insulation System Internal Temp and Exposure Time Reaction to Fire Thermal Effect Quenching Water Effect Remarks 1 1M Foamed Stvrene (seif extinguishing) PVA mastic weather barrier 1 Outer layer cellular glass 1" Inner layer foamed styrene PVA Mastic weather barrier 1000 F at 13 min 1150 F at 30 min 1180 F crt 60 min 640 F at 30 min 1000 F at 52 min 1160 F at 60 min 2j" Thick vegetable cork PVA mastic weather barrier 220 F at 30 min 680 F at 60 min Combustible volatiles Melted and dripped IL contributed combustible volotiles; OL (fid not bum IL melted and OL insulation dripped; OL broke dislodged into pieces Supports and harbors Completely hidden combustion charred. Shrink- oge crocks Did not extinguish hidden combustion 2i" Thick urethane foam PVA mastic weather barrier cover with 12 mils of intumescent paint 2$m Thick urethane foam 0.010" thick stainless steel jacket 1000 F at 31 min Considerable smoke. Did not melt; Intumescent paint completely foamed for good charred protection. All completely charred 1000 F at 10.5 min Considerable smoke Insulation completely charred Washed away Stainless jacket remained around pipe l$n Outer layer calcium silicate 1" Inner layer urethane foam PVA mastic weather barrier 1000 F at 59.5 min - Coniiderable smoke OL shrinkage per 3 ft; IL completely charred OL remained around pipe Insulation failed completely exposing bore pipe to flame impingement. Insulation failed completely. IL burned between OL and pipe. Effective as an insulation. In 3>ite of attempts to extinguish with fire hose material continued to burn after test. Charred. Began to fall off after 26 min exposing pipe to flame impingement, insuiaticn completely disintegrated. Pipe not exposed to direct flame impingement due to jacket remaining in place. Jacket rested on pipe in middle of fire. Pipe exposed to direct flame impingement due to shrinkage of OL ond complete charring of IL Weather Barrier Systems All installed on 1" calcium silicate Asphalt cutback Asphalt emulsion Gilsonite cutback Polyvinyl acetate mostic (emulsion) 15 min exposure 15 min exposure 1 5 min exposure 15 min exposure Polyvinyl acetate mastic coated with intumescent point 15 min exposure Aluminum jacket 0.016" (Hick 15 min exposure [Asbestos felt jacket Asbestos outer surface Asphalt inner surface Ajpholt 55 lb fell jacket 15 min exaosure 15 min exposure Polyvinyl chloride jacket 15 min exposure Stainless steel jocket 15 min exposure 1 Propagated flome Spalled and cracked Disintegrated Mastic started to burn after 35 sec, exposing insulation. Propagated flame Spalled Disintegrated Mostic started to burn after 35 sec, exposing insulation. Propagated flame Spalled and cracked Disintegrated Mostic started to burn after 35 sec, exposing insulation. Flome propagation limited to 2'-0" beyond fire Cracked; brittle Intumescent paint puffed Point 3/4 to 1" puff PVA - brittle Part washed away Part washed away Mastic in direct fire started burning in 53 sec. Was seif- |extinguishing 2*-0M from fire pan. Material directly in jfire exposure still on insula tion until water quenched. l `Some as above except PVA wo$ in o little better [condition. Old not burn Melted (Had melted off prior to quenching) [Aluminum melted and drippeaj ;exposing insulation after 2 \ [min of fire exposure. j Propagated fire Asphalt melted ond flow out thru the asbestos (Had dropped off prior to quenching) Jocket completely destroyed,! iexposing insulation after 10 { min exposure. Propagated fire Asphalt melted ond dripped (Had been burned away prior to quenching) .Jacket completely destroyed, exposing insulation after 10 min fire exposure. Burned Melted (Had melted off prior to quenching) Jacket completely destroyed in fire area in 20 sec. Did not spread fire outside of I fire area. Did not burn l Discolored 1 Undamaged except for color i Jacket was undomoged. Pro jected insulation during 1 entire exposure. STANDARD CMMOU-S AK> RLAJTld OBRRATIONJ DIVISION AM) UNION CARBIOt CANADA LIMITED SECTION I INSULATION DESIGN PAGE 173 MAY, 1968 ACCESSORIES I. GENERAL Accessories are the materials used for an insulation installation other than the basic insulation and weather or vapor barriers. Many materials are used in the fabrication, support, securement, and reinforcement of insulation. Each must be selected to fulfill its function and be compatible with the other parts of the system. A listing of accessories is included in the "Insulation and Accessories Manual". II. FABRICATION ACCESSORIES A. The basic insulation materials are shaped by cutting, grinding, or molding on suitable machines to sizes to fit equipment and piping. These sizes are dimensioned in the "Fabrication Manual for Insulation". The cut shapes of insulation have to be assembled and cemented together to form the finished insulation fitting cover. The cements or adhesives used must provide a strong bond and also be suitable for the temperatures to which they will be subjected. In addition, the fabrication cements or adhesives used for low temperatures should be vapor resistant. Many of the properties listed for weather-vapor barriers apply to these materials used for bonding insulation together. As a cement or adhesive must be suitable for bonding a particular insula- tion, it is well to list cements presently available for use on various insulations. There are new cements and adhesives being developed and some of these may prove to be better for certain services than those now being used. Also, as new insulation materials are introduced, it is likely that they may require different cements or adhesives. FABRICATION CEMENTS AND ADHESIVES Ir.sulotion Soc. No. Cellular Glou Celiulor Clou t OB 109 Cellular Glass Cellular Glou Cellular G'au Cellular Glaa I0H, j 4 OX 10-J ;o-l 10-OX Cement Temp. Limits of Cement F Carey, Fire Chex No. 400 3M, CTA-H Keene's Cement Mimete, rfT-IOOOP Steep Asphalt VImesco J Seal "S" U? to 850 -<3 .o <30 -250 to 180 -250 to 200 Remarks For bonding cellular glcu tc roof Soft rubbar besed cuSe.ive for bonding cellule.* gicti to ceiling Slow bonding ond seeing CHericol setting, vc^er res'tlcnr Fast setting Slew setting, suitable for oxygen service STANDARD ouiaou ua plastics oatoiyiuoh 1M UMO) OUltlOf CWUO* LIWTtD SECTION I INSULATION DESIGN PAGE 174 MAY, 1968 ACCESSORIES II. FABRICATION ACCESSORIES - Continued A. Continued FABRICATION CEMENTS AND ADHESIVES - Continued Rigid Oethan# 12-H Fibrous Glass (Preformed) 15-H fibrous Glass 15-L Asbestos Fibers or Colcium jiKcoie 21-H 23-H, 25-H Expanded Silica 22-H, 32-H Armstrong 520 Armstrong 620 Foster No. 81-27 Foster No. 81--33 A. P. Green Insulation Adhesive Refractory & Inflating Block Stick Philip Corey Coreyterrp Adhesive Up to I8C Up to 2C0 Up to 1100 Up to 1500 Up to 1500 Contact odhesive Confae* odhesive Fibrous adhesive Fire resistant adhesive Fibrous, cuts well after drying fmoeth, relatively hard after drying Will adhere tn moistue resistant Careytervp ( / B. In addition to the cements and adhesives used in fabrication, materials subject to wear from abrasion must be coated with an anti-abrasion coating. Although this can be applied in the field, it is most easilyapplied by spray or trowel (depending upon material) in the shop. Anti abrasion coatings must be compatible with the material to which they are applied, the metal which they might contact, the chemicals to which they might be subjected, and the temperature to which they are subjected. The following anti-abrasive coatings are all suitable for fiber and cellular glass insulations. Their other properties are as follows: Anti-Abrasive Coating Temperature Limits *F Remarks Keene's Cement 32 to 850 Vimasco Vicarlon 500 -400 to 200 Dampney No. 70 Black -400 to 850 Slow setting. Not recommend ed on stainless steel. Suitable for oxygen service. Relatively low maximum temperature limits. Will burn. Fast setting. Not recommended on stainless steel. Can be sprayed or brushed. Can be sprayed or brushed. Suitable for use on stainless Steel. STANDARD oumcals and PLAincs aniATiaNs Division we umoh CAitei cahada limited INSULATION DESIGN PAGE 175 MAY, 1968 ACCESSORIES III. SUPPORTS A. Pipe Supports and Cradles 1. High temperature piping, which is insulated, requires the use of pipe supports arranged to prevent the pipe from resting upon the insula tion. Standards for pipe supports are presented in "Engineering Standards". 2. Low temperature insulated piping is supported on cradles as shown in Standard P-82 in "Engineering Standards". However, it should be noted that, as stated in this Standard, it applies only to horizontal piping and short vertical runs. Unless the pipe or cradle is spring supported on long vertical runs, such as to the top of a tall column, the expansion and contraction of the line or column will either cause compression forces which crush the insulation in the cradle, or lift all the weight off the cradle so that the weight of line and insulation is on the vessel nozzle. B. Insulation Supports 1. Cylindrical vessels, either vertical or horizontal and operating at high or low temperatures, require insulation supports. Due to expan sion and contraction, insulation cannot be banded sufficiently tight to hold it in place by friction. For this reason, supports must be provided to carry the insulation load. Insulation support details for cylindrical vessels up to 12'0" diameter are shown in Engineering Standards IS-31, IS-36, and IS-42. For vessels over 12'0" and 36'0" diameter, requiring insulation supports, details are shown on supplement to Standard IS-31. These are for use when vessels do not come equipped with supports from the vendor. Wherever possible supports should be obtained on the vessel from the vendor. In some instances, it is desirable on vessels above 12'0" to secure the insul ation directly to the surface with blank nuts and wire, or studs and clips, similar to that used for flat surfaces. 2. Insulation supports must be provided above all vessel flanges so that insulation does not rest on the studs, and so that the insulation on body of the vessel will not slip down out of position should it be necessary to open the vessel at the flanges. 3. It is also necessary to provide insulation supports at the bottom of long vertical piping and above each pair of flanges in vertical piping to prevent insulation from slipping. These details are shown in "Specifications for Insulation". STANDARD chemicals jue puma odehatwns division AND UNION outline CANADA UNITED i iUliN i INSULATION DESIGN PAGE 176 MAY. 1968 ACCESSORIES IV. INSULATION SECUREMENTS A. Insulation is secured in place by bands, wire, tape, studs and clips, adhesives, or a combination of them. 1. Bands are used for the securement of insulation on pipes where the diameter of the insulation exceeds 6" and for the securement to the surface of vertical vessels up to approximately 12'0" by single loop application. Vessels above 12'0" become difficult to bond in single loop applications, so the bands are attached to supports which divide the vessel into sections as shown in Supplement to Standard IS-31. Horizontal vessels of large diameter must also be divided into sections by supports to provide sufficient band lift to pull insulation into tight contact with the bottom of the vessel. Location of bottom supports is shown in Standard IS-36. Insulation on heads of vessels is secured by either bands or wire, depending upon conditions. These conditions are, in general, stated in the "Thermal Insulation Specifications". Bands can be obtained in various thicknesses and widths. Where nec essary, due to heavy weights or large spans, 3/4" or 1" wide bands may be used. However, for most vessel applications, 1/2x0. 020 stainless steel bands are sufficiently strong to secure insulation. Bands for pipe insulation shall be 3/8 x 0. 015 stainless steel. Clips for bands must fit the bands. For ease of application, the double pronged clip has been found to be the most suitable. 2. Wire is used for securement of high temperature insulation up to 12" outside diameter, on inner lay insulation, insulation on irregular shapes, and on flat surfaces. Where wire is used to secure pipe insulation, it is looped around the insulation and drawn tight as the ends are twisted together. The twisted ends are bent down and em bedded in the insulation. Wires used to secure insulation of flat or irregular surfaces must be fastened to blank nuts or pierced pins which are welded to the metal surface. Wires are brought out through the insulation then laced, criss-crossed, and drawn tight as ends are twisted together. Where insulation cements on outside of block insulation require wire netting reinforcement, the netting is drawn tight and secured with these same wires. Soft annealed, 18 gage, stainless steel wire is used except in special installations. STANDARD Q4CMCAD ANO FIAJTK3 ONEEATIOW DIVISION UC UNION OkMIOC CANADA UNITED SECTION I INSULATION DESIGIv PAGE 177 MAY, 1968 ACCESSORIES IV. INSULATION SECUREMENTS - Continued A. Continued 3. Bands and wire can be obtained in most metals. In the past, galvanized steel was used for insulation strap and wire, but its life proved to be only 3 to 7 years before it rusted to failure. Stainless steel has proved the least expensive of metals for most in sulation applications. In certain instances of highly corrosive atmosphere, such as in acid atmospheres, monel is better than stainless. Neither of these will cause galvanic attack on steel piping or equipment. Aluminum bands and wire may be used with lightweight glass fiber insulation and aluminum jackets. If much weight is to be held in place, or if diameters are large, the width and thickness of aluminum bands must be increased. Likewise, aluminum wire must be of heavier gage than stainless steel wire. As a general rule, copper bands or wire should be avoided, as con tamination by acetone or acetates can form explosive copper acetylide. 4. Tape, vinyl backed, with glass filaments is used to install Foamglas up to 4" IPS outside diameter and for inner layers of Foamglas. Its use is restricted to relatively small diameters because insulation must be held tightly in place while the tape securement is installed. It cannot slip and draw tight as does wire and strap. Tape is also used on glass fiber and rigid urethane insulation up to large sizes as this type insulation will compress then spring back to shape as tape is wrapped around it. 5. Pins and clips are used to secure insulation to flat, large diameter, cylindrical surfaces and spherical surfaces. Because of direct passage through the insulation, their use is restricted to moderate and high temperature installations. Pins are welded to the surface to be insulated and the welding will damage the surface coating of vessel. For this reason, the vessel should be coated with "Dimetcote", as these weld spots will not destroy the effectiveness of the surround ing "Dimetcote" protection. STANDARD CHEMICALS AMO PLASTICS OPERATIONS OIVIJION AMO UNION GARIkOE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 1 78 MAY, 1968 ACCESSORIES IV. INSULATION SECUREMENTS - Continued A. Continued 5. Continued Pins can be pressed through glass fiber and Careytemp insulation, then welded to the metal surface. When pressed through calciumsilicate, diatomaceous earth, or magnesia material, a satisfactory weld cannot be obtained, as the dust from these materials, when heated, causes a gas which ruins the weld. Insulation for vessels, with factory installed metal jackets, is at tached to the sides by welded studs and nuts. Lightweight pins and studs up to 1/4" diameter can be welded to metal surfaces by capacitor discharge welders. Larger than 1/4" diameter requires direct current power welding. Fasteners must be suitable for installation (metal, strength, and corrosion requirements) and for welding equipment and gun available. 6. Adhesives for temporary and permanent securement. Pamrod Code 550 is used to hold Foamglas in place on dished heads or irregular surfaces until outer bands or wires can be placed on its outer surface. This hydraulic setting or catalytic type adhesive is used to bond insula tion to metal. Due to temperature limitations, this is presently re commended only for attaching of Foamglas to moderate temperature spheres. Use of this type of application will probably grow as new and better adhesives are developed. V. REINFORCEMENTS A. Reinforcements are used to add strength to insulations and to the weather barriers or finishes. B. Insulation reinforcement and reinforcement for mastics are most often i' hexagonal ZO-gage wire mesh. It is used over rigid insulation as a base for application of insulating cements. The insulating cement is troweled over the wire mesh. The pressure of this troweling forces the cement STANDARD OMMCMJ MO PIASTICI 0WUT10MJ MVOION MO IMKM CAMIOC CI>B* IIMTCO SECTION I INSULATION DESIGN PAGE 179 MAY, 1968 ACCESSORIES V. REINFORCEMENTS - Continued B. Continued under the wire and the mesh is effectively embedded in the cement. In the past, ordinary galvanized 1" mesh (chicken wire) was used; however, its life before rusting out was only 2 to 3 years. Presently, either Type 304 stainless steel or monel mesh is used. In installations of insulating mastic, the reinforcement is used only when the dried thickness of mastic is to exceed 1/4". In these applications, one coat of mastic is installed and allowed to dry. The mesh is then installed and stretched taut. The final coat of mastic follows. This provides a 3/16" to 1/2" thickness of reinforced mastic insulation. C. Weather barrier reinforcement is provided by high-strength glass cloth. The heavy mastics require an open weave cloth, approximately 10 threads per inch. The binder used to hold the weave in place must be compatible with the mastic. Starch binder is suitable for PVA mastics, whereas asphalt cloth binder should be used with asphaltic mastic. Other types of mastics must be checked with the cloth binders for suitability. D. Finish reinforcement may either be canvas or close weave cloth (20 threads per inch). Canvas should be used only where fire hazard is considered to be minimum. STANDARD OBKIU AM) PLASTICS OPtIUTna WVIJION AM> UMOH CAMBf CANADA UMTCD i. iUiN i INSULATION DESIGN PAGE 180 MAY, 1968 INSTALLATION REQUIREMENTS I. An installation must be studied to determine its requirements. These require ments are the total of the requirements through all the phases of construction and service. II. TRANSPORTATION AND STORAGE REQUIREMENTS After an insulation is manufactured it must be able to withstand the handling, stacking and abuses during shipping and storage. During this period it may be subjected to outdoor weather, and very damp atmosphere. In most in stances the ability of a material to withstand these forces will be apparent when it is to the point where it is to be fabricated or installed. HI. FABRICATION REQUIREMENTS When rigid insulation is preformed into shapes it should have the properties which allow it to be easily cut or formed with cut surfaces, and uncut surfaces, suitable for bonding with adhesives or cements. Completed covers must have sufficient strength, both the material itself and its joints, to withstand abuse of transportation and application. Material should be able to be cut without the causing of excessive or hazardous dust. IV. FIELD ERECTION REQUIREMENTS During application rigid materials must have sufficient strength to resist breakage, sufficient abrasion resistance that edges and corners are not worn round and have dimensional trueness and stability that they can be installed with precision. Blanket insulations must be of sufficient tensil strength that when it is handled in application it does not pull apart. The compressive strength required depends upon its function in the insulation system. Cements should be easily mixed and should have good wet adhesion to the surface. As much insulation dust can be a health hazard if dust counts are of hazardous amounts, protective masks should be used. If insulation is absorbant it must be kept dry during application until weather barrier is installed. STANDARD OWKAU AND PLASTICS OPERATIONS MVISION AMO UNION CARtlOC CANADA LUNTIO SECTION I INSULATION DESIC PAGE 181 MAY, 1968 INSTALLATION REQUIREMENTS V. SERVICE REQUIREMENTS Service Temperature is most frequently one of the most deciding factors in the choice of insulation materials. As would be expected, the insulation must be suitable for the maximum temperature to which it is subject. Another factor of service temperature is the manner in which it affects the vapor migration into or out from the insulation. Because vapor migration is a form of moisture, this effect will be presented under moisture require ments. Physical Requirements of the installation should be investigated to determine if the insulation might be subjected to mechanical abuses such as being bumped or walked upon. Where insulation is supported by rings, it must have suffici ent strength to be self support to the height to which is installed above each ring. If it applied on traced lines or between edge supports, then it must have sufficient tensile and shear strength to bridge these gaps. Other physical forces such as abrasion and vibration imposed on it should be determined. Where movement occurs, the degree of flexibility necessary in the insulation necessary to accommodate that movement is essential. One type of movement which must be considered in design is expansion and contraction of pipe and equipment and its relationship to the shrinkage or coefficient of expansion of the insulations. As this is a basic problem of design, this subject is presented in more detail below. Expansion, Contraction and Shrinkage Expansion and contraction of vessels and pipe can cause serious damage to the thermal insulation and weather barrier covering. Other than the growth of high temperature vessels and pipes, the problem is further amplified because of the shrinkage of most high temperature insulations. The fact that the metal vessels and pipe expand with temperature increase and the insulation shrinks means that some method must be provided to allow for these dimensional changes. If not, the insulation and weather barrier will be fractured. From an area standpoint, the size of the crack is insignificant. The amount of additional heat loss from heated vessels and pipes due to cracks would be quite small if all other factors remained the same. The big change is due to STANDARD OtCMCALS AW PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 182 MAY, 1968____________ INSTALLATION REQUIREMENTS V. SERVICE REQUIREMENTS - Continued Expansion, Contraction and Shrinkage - Continued water which can enter the cracks. Wet insulation has a conductivity of approxi mately fifteen times that of dry insulation. Thus, besides the heat loss due to the crack, all the wet insulation becomes inefficient. In addition, each pound of water which enters a crack will absorb approximately 960 Btu's as it is vaporized by the heat of the vessel or pipe. These losses are significant. Cracks in low temperature insulation and its weather-vapor barrier can cause even greater losses than in high temperature insulation. Entry of water causes ice formation which completely ruins low temperature insulation rapidly. Icedup low temperature insulation will transmit approximately forty-five times more heat than dry conventional mass insulation. Thus it is important that either hot or low temperature insulation be kept free of cracks for efficient operation. Expansion and Contraction Coefficients of Various Materials The amount of growth of a vessel or pipe depends upon its coefficient of expan sion and its temperature rise from ambient to service temperature. Of course, low temperature operation would be in reverse. Most coefficients of expansion are given as coefficients at given mean tempera tures, such as steel at 70F mean is 6. 5 x 10"6. These figures have little meaning from a field applicator's point of view. For this reason the following table is presented: Thermal Expansion of Metals Inches Per 100 Feet - Based on 70F Ambient Operating Temperature *F Material Steel Stainless steel Aluminum Copper 200 0. 99 1.46 2. 00 1. 51 300 1. 82 2. 61 3. 66 2. 69 400 2. 70 3. 80 5. 39 3. 89 600 4. 60 6. 24 9. 02 6. 40 800 6. 70 8. 80 1000 1400 8. 89 11.48 13. 34 1 6. 92 Unfortunately, most high temperature insulations shrink as they are heated. Only after this shrinkage occurs do they have a coefficient of expansion. The following table gives the shrinkage of some commonly used insulations: I STANDARD O'CMICAU AM) PLASTICS OPERATIONS DIVISION UC UNION CARRIOC CANADA LIMITED SECTION I INSULATION DESIGN PAGE 183 MAY, 1968 INSTALLATION REQUIREMENTS V. SERVICE REQUIREMENTS - Continued Expansion and Contraction Coefficients of Various Materials - Continued Heat Shrinkage of Insulations Inches Per 100 Feet - Based on 70F Ambient Insulation 700 1000 1200 1500 1900 Calcium Silicate Cellular Glass Asbestos Fibers (Unibestos) Mineral Wool Block Expanded Silica (Careytemp) Diatomaceous Silica 5. 70 0 0. 12 7. 00 3. 00 * 10. 80 18. 00 0. 30 9. 80 4. 50 4 0. 60 12. 00 5. 00 * 15. 50 15. 00 * 24. 00 20. 00 Cellular glass has no high temperature shrinkage. Its coefficient of expansion is 0. 0000046F From these tables, the magnitude of the problem can be determined. For example, if a steel column operating at 750F was 100 feet high, at ambient temperature it would increase approximately 6. 2" in height when in operation. If calcium silicate insulation were the insulation, it would shrink 5. 7". Thus the total difference in height between column and its insulation would be 11.9". This shows the need for expansion joints in the insulation to allow for the dif ferential movement between the vessel and the insulation. If the vessel were lO'-O" in diameter the change in diameter would be 0. 62" (or 1. 95" in circumference) and the circumferential change of insulation would be 1. 8". Therefore, these differences demand a solution to prevent excessive cracks or insulation fracture. It must be further considered that any dimen sional change affecting the insulation also affects the weather barrier. Installation of Insulation on High Temperature Vessels From the preceding, it can be understood that it becomes impractical to attempt to attach-each piece of insulation directly to the shell of a vessel. Therefore, it is necessary to provide insulation supports on wmch the insulation will rest. Insulation supports for vertical vessels are shown in UCC Standard EG - 64 and IS-31A. Insulation supports for horizontal vessels are shown in UCC Standard IS- 36. STANDARD omiiCAu ajo plastics o^ckatiom oivision AMD UNION CAAUM CANADA lMUTED SECTION I INSULATI ON ^DESIGN PAGE 184 MAY. 1968 INSTALLATION REQUIREMENTS V. SERVICE REQUIREMENTS - Continued Installation of Insulation on High Temperature Vessels - Continued It has been noticed that rigid block insulation installed on vessels, less than 6'-0" in diameter and less than 500F operating temperature, did not show cracks which could have been caused by circumferential expansion, even though the rigid curved sectorial insulation was strapped directly around the vessel. The probability was that the slight irregularities of the curved insulat on and the insulation's relatively low compressive strength at low per centage of deformation combined to allow for growth of the vessel without outside insulation dimensional change. Above these limits, cracks in the insulation and weather-barrier have occurred when the insulation was strapped to the vessel without provision for circumfer ential expansion. To provide an expansion space between the vessel wall, the vessel is first covered with a white glass wool blanket, installed with as little compression as possible. The curved sectorial insulation is cut to a 2" greater diameter than the vessel. The curved rigid insulation is placed over the wool blanket, then strapped in place. In effect, the rigid insulation is a cylinder of insulation, resting on the supports separated from the vessel by a compressible blanket. This system is satisfactory for vessels up to 12'-0" diameter and not over 1000F operating temperature. Should these limits be exceeded, other design methods must be considered. Linear expansion joints must also be provided for vessels. The placement of insulation supports is a function of both the dimensional change of linear expan sion and weight of insulation resting on support. The remaining expansion problem concerning high temperature vessels is the movement of vessel nozzles, and lines connected to the vessel, in relat.on to the vessel insulation. The nozzle insulation covers should remain stationary with respect to the vessel insulation. For this reason the nozzle covers are made oversize to allow movement of the nozzle and pipe within the insulation cover. Figures Nos. 3 and 4 show the application of insulation on blind nozzles and line nozzles. Installation of Insulation on Hot Piping The effect of expansion of hot piping will cause breaks in the insulation and its weather barriers. Due to size, and the fact that insulation manufacturers STANDARD CKCMCAU AMO FlASTKS OPERATIONS DIVISION AW UMON CAirtlOC CANADA LIMITED INSULATION DESIGI^ PAGE 185 MAY. 1968____________ INSTALLATION REQUIREMENTS V. SERVICE REQUIREMENTS - Continued Installation of Insulation on Hot Piping - Continued produce insulation with clearance between outer pipe diameter and inner insula tion diameter, circumferential expansion of the pipe causes no problem. Linear expansion does cause a problem. Large vertical pipes (over 4" NPS), like vessels, require insulation supports. With the exception of the bottom support, an insulation expansion joint should be provided at each support and at the top elbow. Horizontal pipe, although requiring no support, does require insulation expan sion joints if the line has long straight runs between fittings. Again, it has been noticed that expansion cracks do not occur as frequently in horizontal piping as they do in vertical pipes and vessels. It is assumed that due to fric tion of the pipe covering resting on the line that the expansion movement is taken up slightly by movement of each section of covering, this causing a slight open ing at each butt joint. However, when the movement is greater than the dimen sional change which can be absorbed in the butt joints, then a fracture will occur. For this reason the expansion joints are placed further apart than for vertical piping. On single layer insulation an expansion joint is installed every 42 feet and on multiple layer insulation every 21 feet. The difference between single and multiple layer is, of course, because of the difference in temperature level. This expansion joint is shown in Figure 7. Installation of Insulation on Cold Vessels As the temperature of low temperature vessels goes down, the vessel shrinks in size. The vessel tends to pull away from the insulation. Similar to the application of high temperature rigid insulation, r gid low temperature insula tion is installed as an isolated cylinder (and heads) tested on hung on insulation supports. In this application the space is also filled with glass fiber blanket. However, under these conditions the one-inch blanket which is installed on the vessel should be compressed to 1/2-inch by the rigid insulation as it is installed. By this method, as the vessel pulls away from the rigid insulatiqn the fiber glass blanket is decompressed and holds the outer shell of cellularglass firmly in its original position. Actual installation of the low temperature cellular glass is quite similar to the installation of rigid high temperature insulation. The system of insula tion supports is identical. Glass wool blanket is installed over the vessel. STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANADA LIMITED INSTALLATION REQUIREMENTS A *V * ' INSULATION DESIGN PAGE 186 MAY, 1968 V. SERVICE REQUIREMENTS - Continued ( Installation of Insulation on Cold Vessels - Continued The cellular glass insulation is cut and fitted to be one inch greater in diameter than the vessel. When the rigid cellular glass is secured in position it com presses the glass wool 1/2-inch. Of course, on low temperature the outer layer of cellular glass joints are all vapor sealed to retard infiltration of moisture vapor. The construction of compression joints at insulation supports, vessel flanges, are shown in Thermal Insulation Manual - Volume I, Specification 10-L, Figures 10-L-3 and 10-L-4. Vapor sealing of these joints is most important to obtain satisfactory service life. Installation of Insulation on Cold Piping The effect of contraction of cold piping will cause crushing or fracturing of rigid cellular glass insulation. This is due to the fact that the pipe becomes shorter as the operating temperature goes lower, and even though the insulation also becomes shorter, its reduction in length is not as great as the pipe. For this reason, insulation contraction joints must be placed in any long run of low temperature piping. Vertical contraction joints are shown in Specification 10-L, Figure 10-L-22, and horizontal contraction shown in Figure 1Q-L-19. Like the contraction joints of low temperature vessels, one of the most serious problems is to install and maintain an effective vapor barrier to retard the entry of moisture vapor. Effect of Expansion and Contraction Motion on Weather-Vapor Barrier From the previous discussion it is evident that the insulation is installed in such a manner as to try to eliminate as mucn movement as possible. How ever, even the best of applications cannot completely eliminate all motion of the rigid insulation. For this reason elasticity must be provided in the vaporbarrier and weather barriers. Where motion is expected in low temperature insulation, the vapor barrier is specified to be a non-setting type sealer. Motions affecting the weather barriers are handled in a number of ways. If the weather barrier is a stainless steel jacket, the metal is so installed as to have slip joints so constructed as to shed water, or joints which are sealed with non-setting sealer. All inside corners are caulked with a heavy fillet of caulking compound. \ C t STANDARD PUSTKLQtCMICAU *K> 0PCRATI0N1 DIVISION AM UKtON CAJtSlOC CANADA UNITED SECTION I INSULATION DESIG PAGE 187 MAY, 1968 INSTALLATION REQUIREMENTS V. SERVICE REQUIREMENTS - Continued Effect of Expansion and Contraction Motion on Weather-Vapor Barrier Continued Investigation of failures of heavy-built PVA and acrylic mastic reveal that although the mastic itself was quite elastic, breaks were caused by the in ability of the reinforcing membrane to elongate. Considerable research has taken place in trying to find a suitable reinforcing membrane. With the assistance of the Fibers Departin.. .it, Dynel fabric having high elongation before tearing and suitable application properties was developed. Tests proved that glass fabric reinforced membranes had a maximum elon gation of 4-1/2% to 5% before the system would tear. Using Dynel reinforc ing would provide elongation of 15% to 80% before the system would rupture. The wide spread of elongation, at which rupture occurs, is due to the differ ence of properties of the mastics tested and the temperature at which they were tested. Application of four years' duration show no joint tearing as was common with glass fabric reinforced mastic. The use of Dynel fabric in the weather barrier does not eliminate the need for insulation expansion joints. These still are required for efficient opera tion of the insulation. Chemical Requirements may be one of the necessities of insulation to resist product spillage or atmospheric contamination. Or, another chemical requirement may be that the insulation should be of such chemical nature that it does not damage the vessel or pipe to which it is applied. Chemical Resistance f Insulations and Accessories Where spillages occur or the atmosphere surrounding is contaminated, if at all possible the insulation selected should resist and not react with the chemicals involved. In addition, under these conditions the insulation should resist saturation oij these chemicals, for a number of reasons. If the chemical saturates the insulation the very presence of the chemical taking up air spaces reduces the thermal efficiency of the insulation. If the chemical is combustible, the saturated insulation can provide a large source of combustible fuel for a fire. If the chemical is toxic, the saturated insulation is toxic and almost no suit able means exists for its safe handling and disposal. STANDARD OCMCAL1 AM> PLASTICS OPCIUTIONS WV1SIOM AMS WHOM CAMBC CAMADA LMITCO Oi.'wiiUiN i INSULATION DESIGN PAGE 188 MAY, 1968 INSTALLATION REQUIREMENTS V. SERVICE REQUIREMENTS - Continued Chemical Resistance of Insulations and Accessories - Continued The considerations for insulations are true of the weather barriers as well as the basic insulation. Pipe and Vessel Surface Corrosion Because insulation covers metal vessels or pipes, many think it will prevent rust or corrosion. This is not so. As a matter of fact, in many instances, the insulation may cause or accelerate rusting of the metal to which it is applied. Corrosion under insulation can be divided into three categories: (1) corrosion of steel, (2) stress corrosion of austenitic stainless steel, (3) attack by galvanic currents, and (4) direct chemical attack. The causes of such corrosion will be discussed and recommendations for proper use of insul ation to minimize them will be made in this manual. However, specific recom mendations for coatings or paints to retard rusting are part of the Painting Manual. 1. Corrosion Rusting of steel is caused by the presence of air and water. The presence of acid accelerates the process of rusting. Insulation installed over a metal does not exclude air or moisture. Air is 90% of most mass insul ations. Even the surfaces of sealed cell insulations are composed of broken cells containing air. Thus, air is always present to cause rusting. Moisture gets to the metal surface in a number of ways. One is liquid water from rain or snow, which finds passage through cracks or holes in the weather barrier. Due to expansion and contraction of the pipe or vessel and the effects of weather, even the best of weather barriers will develop some leaks after a period of time. Another source of moisture is the insulation itself. Most high temperature insulations are hygroscopic and absorb moisture from the atmosphere. Unless the temperature of the steel surface is above 212F, and preferably above 250F, moisture from' slight leakage and from absorbent insulation is sufficient to cause corrosion. Still another source of moisture is condensed water vapor from the am bient air. When the surface temperature of the steel is lower than ambi ent air, a low vapor pressure is set up at this surface. This causes the higher temperature moisture-laden vapor to be drawn to the pipe surface where it condenses to a liquid. STANDARD otcwcALS and plastics operation* division aio union carridc Canada limited SECTION I INSULATION DESIG: PAGE 189 MAY, 1968 INSTALLATION REQUIREMENTS V. SERVICE REQUIREMENTS - Continued Pipe and Vessel Surface Corrosion - Continued 1. Corrosion - Continued For these reasons, any steel operating at temperatures below 21ZF must be protected from corrosion regardless of the fact that it is insulated. One exception does exist. On piping or equipment which has continuous operating temperatures below 0 F, the tight frost film which forms on the surface excludes the air as a protective coating. The choice of insulation materials and the tightness of the weather barrier do affect the rate of corrosion. It is fundamental that the weather barrier be as water resistant as possible, and be properly maintained within practical economic limits, so as to pre serve the insulation efficiency and limit the amount of moisture which causes rust. However, whenever a water leak does occur, the more absorbent the insulation, the greater the amount of water it will soak up and spread over a large area. In addition to this problem in service, hygroscopic, absorbent insulation picks up moisture in storage and during application. For these reasons it is advisable to use non-absorbent, nonhygroscopic insulations on services below 250F, or in cyclic or intermittent service, such as steam tracing on a bi-yearly cycle, where the lower temperature of the cycle is less than 21 2F. When service temperatures are less than ambient temperature, vapor resistance of the insulation becomes a factor influencing the amount of moisture which can get to the steel surface. In these installations, the lower the vapor transmission rate of the insulation, the less moisture it will allow to reach the metal surface. From the previous statements, it might be construed that if the operating temperature is above 250F, the problem of corrosion is eliminated. Unfortunately, this is not so. The previous statements are based upon relatively small amounts of moisture entering the insulation. In such cases, temperatures above 250F can provide sufficiently high vapor pressure that the steel surface remains dry. Where water can get directly to a steel surface and is then vaporized, rusting is greatly accelerated at elevated temperature. This occurs on uninsulated steel at high temperature, or poorly waterproofed, insulated piping under ground. To prevent fast rusting of underground insulated piping, a water tight jacket, casing, or protective system must be provided to prevent a head of water getting to the pipe surface. STANDARD OJCMCAU AMR PLASTICS OPERATIONS DIVISION AMD UNION CARftlOe CANADA LIMITED SECTION I INSULATION DESIGN PAGE 190 MAY. 1968 INSTALLATION REQUIREMENTS V. SERVICE REQUIREMENTS - Continued Pipe and Vessel Surface Corrosion - Continued 1. Corrosion - Continued For the above mentioned reasons the temperature of vessels and pipes are very important in regard to surface corrosion and where corrosion pro tection is required they should be painted or coated in accordance with Painting Manual. On some vessels which have temperature gradients the problem is even more difficult, especially those which have high temperature at bottom and low temperature at top. With these it is essential that the various temperature zones be isolated from each other and each properly protected. The chemical composition of insulation also affects the corrosion of steel. As previously stated, acid causes steel to rust, therefore the insulation should be neutral or slightly alkaline. The pH should be between 7 and 11. The chemical composition of soils affects the corrosion of underground conduits protecting insulation of buried pipes. Where insulated conduit pipe is in corrosive oxidizing or reducing soils or cinders, the conduit itself must be protected by galvanizing or other suitable corrosionresistant coating, and where soil conditions warrant it should be cathodic protected. Otherwise, the conduit will rust out and cease to waterproof the insulated line. Aluminum should never be used underground for con duit due to the difficulty of successfully applying cathodic protection. Corrosion of Substrate Metal Other than ordinary rusting, the insulation used should not contain chemicals that attack the metal to which they are applied. As high temperature insula tions are more often applied to steel than other metals, most are slightly alkaline. Where aluminum is the metal to be insulated, the insulation should be neutral or slightly acid, where possible. This means that the pH should be less than 8. Where this is not possible, a corrosion-resistant coating must be installed between the aluminum and the insulation. In contaminated atmospheres, any absorbent insulation can gather the chemi cals from the air and condense and concentrate them. In many instances these concentrations will not be equal-over the entire surface and will result in pitting of the metal by single surface cell galvanic action, termed concen trated in cell attack. STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AM UNION CARtiOC CANADA LIMITED SECTION I INSULATION DESIGN PAGE 191 MAY, 1968 INSTALLATION REQUIREMENTS V. SERVICE REQUIREMENTS - Continued Corrosion, Stress Cracking of Austenitic Stainless Steel When insulations which contain water-soluble chlorides become moist, they can cause stress-corrosion of stressed austenitic stainless steel to which they are applied. Most high temperature insulations such as diatomaceous earth, calcium silicate, 85% magensia, phenolic bonded glass fibers, and water-mixed cements contain these water soluble chlorides. Absorbent in sulations which contain no chlorides may pick up chlorides from the atmos phere, or chlorides can get behind one insulation from leaks, etc. , especi ally in coastal areas. The stress corrosion cracking of austenitic stainless steel takes place in the presence of concentrated chlorides and when the stainless is under tensile stress, residual or applied. The corrosive environment may be very mild; however, under the influence of stress, the corrosion concentrates along few paths and the penetration of the steel can be rapid. Moisture absorbed by the insulation from the atmosphere, or from rain, leaches out the water soluble chlorides. At the hot surface of the pipe or equipment, these are concentrated by the evaporation of the water. In this way the environmental conditions necessary for stress corrosion of austenitic stainless steel are established under insulation. Although temperature limits at which stress cracking occurs have not been established, the most rapid failure seems to occur when the pipe or equipment is operating between 12ZF and 5 72F. Tests have revealed that some insulations do contain sufficient water soluble chlorides to cause stress corrosidn of austenitic stainless. Such insulations should not be used, however; in most instances the major source of difficulty is from pickup of chlorides from the atmosphere. The Thermal Insulation Specifications for Materials and application suitable for use on austenitic stainless steel are designated by SS on their number. The insulation and accessories called for in such specifications have been tested and found free of chlorides which would contribute to causing stress corrosion. Care should be exercised that no substitute of an accessory is used without checking its suitability for the service. However, the use of proper insulation materials will not prevent stress corrosion if the chlorides can be absorbed from the atmosphere, spillage, or water. STANDARD Q4RMCALS M W-AITO 0*WATMN* WVN AMO UNION CARROC CANADA LIMITED INSTALLATION REQUIREMENTS SECTION I INSULATION DESIGN PAGE 192 MAY, 1968 V. SERVICE REQUIREMENTS - Continued Corrosion, Stress Cracking of Austenitic Stainless Steel - Continued For these reasons it is recommended that: 1. Thermal insulations and accessories which do not contribute to stress corrosion (designated SS in the Thermal Insulation Specifications) be used on stainless steel. 2. Austenitic stainless steel equipment and stress areas on stainless steel piping such as the surface beneath backup flanges and all critical piping be coated with protective coating in accordance with UCC Painting Specifications prior to installation of insulation. VI. MOISTURE REQUIREMENTS Moisture Conditions to which insulation is to be subjected determine the prop erties the insulation should have, how it should be installed and how it should be protected. When dry, most insulations are quite effective. When insulation becomes wet, or damp, all or part of the small air spaces become filled with water. Heat transmission through the water filled spaces then approaches the rate of conductivity of liquid instead of air. Insulation must be protected from two forms of moisture, (1) that in the liquid state and (2) that in the vapor state. Thermal insulation, of any temperature range, located outdoors where it is subjected to rain, sleet, or snow, must be protected from liquid moisture by a weather barrier. Indoor applications, in most chemical process plants, must also be protected by weather barriers as it is common practice to wash down vessels and pipe with a water stream when spillage occurs. Most high temperature insulations are highly absorbent and if they once become wet considerable heat is necessary to dry them out. Where absorbent insulations are used on vessels and lines which operate below 250F, it is virtually impossible to dry them out if they once become wet. For this reason, moisture' resistant insulation is recommended to be used where service temperatures are below 250F. Wherever insulation is used on services at temperatures below ambient, not only must it be protected from liquid moisture, but also from moisture in the vapor state. Moisture in the vapor state is a gas, and in this state it will STANDARD OtCMCALS AMO PLASTICS OPERATIONS DIVISION A>tt UNION CAJtBIOI CANADA LIMITED SECTION 1 INSULATION DESIGI PAGE 193 MAY, 1968 INSTALLATION REQUIREMENTS VI. MOISTURE REQUIREMENTS - Continued always seek to equalize any pressure difference by flowing from the high pressure area to the low pressure area. Whenever a barrier exists between a high and low pressure area, the vapor will seek all means to reach the lower pressure by going through the insulation itself, through joints and cracks in the insulation or around ends. When insulation is applied to equipment or piping which operates at temperatures less than ambient, this lower temperature causes a lower vapor pressure to exist at this point than exists in the ambient air. This vapor force is pressing inward on the entire outside area of the insulation, seeking any crack, hole or weakness to penetrate. If the vapor does penetrate, as it encounters lower temperatures on its way to the inner surface, the vapor will reach its dew point. At this point the vapor will con dense to a liquid. This water will then replace some of the air in the air spaces. As condensation continues, the air spaces in the insulation become filled with water or frost, and the thermal conductivity is increased, with resultant loss of insulation efficiency. Therefore, wherever insulation is used on low temperature applications, provision must be taken to prevent it being ruined by moisture vapor. One method of fulfilling this application requirement is to use vapor resistant insulation. However, with vapor resistant insulation the weak point is in the joints. These joints have to be vapor sealed. This is also true of slip joints which are provided to take care of expansion and contraction. Where it is necessary to use insulation which is limited in its vapor resist ance, it is necessary to provide a vapor barrier to protect the insulation. The barrier may be of mastic, tapes, jackets or metal outer container, de pending upon individual requirements. Another method used for vapor control is to construct an inner and an outer vessel with an insulated space between each. This space is kept dry by gas purge orpartial vacuum. This method can be the most efficient of all insula ting systems; however, in most instances, because of its expense, it can be warranted only for the most critical of low temperature installations. VII.BASIC CONSIDERATIONS FOR SELECTION OF THICKNESS OF INSULATION Thermal Requirements on an installation determines the resistance to heat flow which the insulation must provide, the control of temperature required, or the retarding of temperature rise. The need for insulation may be any one or several different requirements. STANDARD CHEMICALS AMO PLASTICS OPERATIONS WVtSlOM AMO IA4IOM CARStOe CANADA LIMITED INSTALLATION REQUIREMENTS SECTION I INSULATION DESIGN PAGE 194 MAY, 1968 VII. BASIC CONSIDERATIONS FOR SELECTION OF THICKNESSES OF INSULATION Continued Process Insulation Thickness Requirements For any particular temperature there is no single correct thickness of insula tion. The proper thickness depends on many factors. Some of these factors are location indoors or outdoors, ambient temperature, solar exposure, cost of heat, cost of insulation, process requirements, hours of operation, rate of amortization, safety, dew point, freezing point of material, flash point of material, condensation point of material. Any one single factor may be the paramount one for a given problem. However, in most instances, a com bination of many of the factors decides the proper insulation thickness. Elevated Temperature - External Insulation Economic Consideration is based on savings of energy, as heat energy has a monetary value. However, there is no direct conversion from btu's into dollars, as the cost of heat depends upon many factors, such as its form, location and use. Insulation also has monetary value, and like heat its cost varies. However, at some thickness of insulation tne total cost of heat loss per year, plus the cost of insulation per year, adds up to the lowest possible cost per year. The thickness which provides this lowest possible cost per year is the economic thickness of insulation. Solar Radiation Requirements Control of solar radiation is another application where time is a factor. Where it is necessary to prevent the vapor or liquid in a pipe or vessel be ing heated above a certain temperature by solar radiation, the correct insulation and correct thickness of this insulation must be installed to pro duce the needed time lag. In many instances a combination of reflective and mass insulation becomes necessary to accomplish the desired results. Safety Requirements Fire protection of pipe and vessels require not only that an insulation have sufficient strength to withstand ordinary abuse, but should also withstand explosion shock of considerable force. It is required to withstand the high temperature of the fire, then the thermal shock and high physical force of a powerful stream of water. It is required to have a minimum of shrinkage at high temperature to prevent gaps which in turn would allow the fire to reach the exposed metal. This service requires the retardation of the flow of heat for as long a time as possible. STANDARD OlUtfCAU AMO PLASTICS OPERATIONS OtVISION AND UNION CAAIIOC CANADA UNITED SECTION I INSULATION DESIGN PAGE 195 MAY, 1968 INSTALLATION REQUIREMENTS VII. BASIC CONSIDERATIONS FOR SELECTION OF THICKNESSES OF INSULATION Continued Safety Requirements - Continued Protection of personnel from burns from hot surfaces is a major function of thermal insulation. Due to its conductivity, metal will cause burns at a temperature where a mastic or fibrous surface does not. Metal surfaces, for safety should not exceed 140F, whereas mastic and fibrous surfaces are safe up to 150F. The emissivity of the surface material has a direct effect on the surface temperature. On insulated hot services the lower the emissi vity of the outer weather barrier the higher the surface temperature will be. For this reason care must be exercised in the use of highly reflective metals on hot service where they are within possible personal contact. STANDARD OHCMtdU AND PLASTICS OPERATIONS DIVISION AM) UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 196 MAY, 1968 RELATION OF REQUIREMENTS TO PROPERTIES OF MATERIALS The properties of an insulation are what makes it suitable to fulfill the requirements imposed on it by any specific installation. The first duty of an engineer is to de termine all that he can about the facts of an installation. All functions, including installation, service, economics, safety, and their requirements should be con sidered. A table listing the basic functions and their requirements as related to the insulation properties follows: Basic Function Requirement Insulation Properties Transportation and Storage Fabrication Field Erection To withstand transportation and handling without excessive breakage Economic handling Protection from moisture Dimensional F itting Cutting or forming Joining Application Compressive strength Flexural strength Shear strength Tensile strength Abrasion resistance Weather resistance Density Absorptivity Capillarity Shape and size available Straightness Smoothness Tole ranees Compressive strength Flexural strength Shear strength Tensile strength Abrasion resistance Hardness Cutting characteristics Dusting Dust hazard Surface dusting Compatibility with adhesive or cement Resistance to surface shear Comparable joint strength Dimensional trueness Cutting characteristics Dusting Density Flexural strength Breaking strength STANDARD OICMCAU AMD PLASTICS OPCtATIQNS DIVISION AMO UNION CARIIOC CfcMiO* LIMIT CO INSULATION DESIG1PAGE 197 MAY, 1968____________ RELATION OF REQUIREMENTS TO PROPERTIES OF MATERIALS Basic Function. Requirement Insulation Properties In Service Physical Chemical Moisture Ele ctrical T he rmal Securement Resistance to weather during application Finishing Shear strength Compressive strength Abrasion resistance Absorptivity Capillarity Effect of moisture on other properties Compatibility with cements, sealers, adhesives, or weather-barrier mastics To withstand deadloads, live loads, impact and mechanical wear. To withstand forces of expansion and contraction Vibration To be compatible with metal to which it is applied. Resistance to contamination by spillage, or atmosphere % Resistance to moisture in liquid or vapor forms, or both. Resistance to flow of galvanic current set up by dissimilar metals Maximum temperature Minimum temperature Cyclic temperature Compressive strength Flexural strength Shear strength Tensile strength Abrasion resistance Vibration resistance Alkalinity, ph Soluble chlorides Resistance to acids Resistance to caustics Resistance to solvents Abs orptivity Capillarity Hygroscopicity Vapor permeability Dielectric constant (when dry, when wet) Continuous temperatureHigh and low temperature lirr. Cyclic temperature-high 8a lc temperature limit STANDARD OtewCAU AMO MLAJTICJ OMfRATIOMS OtVISIOM AND UNION CAMIOE CANADA LIMITED O.C. U 1 lUiS 1 INSULATION DESIGN PAGE 198 MAY, 1968_____________ RELATION OF REQUIREMENTS TO PROPERTIES OF MATERIALS ( Basic Function Requirement Insulation Properties In Service - Contd Thermal - Contd Economic Investment Cost Maintenance Cost Operational Savings Insurance Cost Dimensional change Resistance to heat flow Heat buildup Heat storage % linear shrinkage Coefficient of expansion Conductivity Diffusivity Specific heat density C ( Material Shipping and handling F abrication Application Continuing Changes or repair of equip ment and piping Savings in energy Overhead cost Price of pipe covering Price of block Price of accessories Weather resistance of insulation Weather resistance of packages Ability to be mechanically handled Speed of cutting and fitting Time required for cementing S*peed and ease of installing Weather resistance Suitability for weather and vapor barrier Ability of insulation to function under service repla cement Reuseability Speed of removal and replacement Conductivity Resistance to moisture Potential increase or de crease of hazard Fire resistance Fire retardance / v / STANDARD UttOWWOkU U0 M-A1T1CJ 0NUATKM1 MvniON UMON CAMIDf CANADA UNITED SECTION I INSULATION DESIGN PAGE 199 MAY. 1968 RELATION OF REQUIREMENTS TO PROPERTIES OF MATERIALS Basic Function Requirement Insulation Properties Hazards Fire - Contribution to Flammability Flash point Fire point Self-ignition point Fuel contribution Contaminates, in contact with insulation Absorptivity Hygroscopicity Lowering by contaminates of flash, fire and self ignition points Fire - Protection from To protect pipe, equipment or steel Personnel Protection Surface temperature Diffusivity Specific heat Density Conductivity Resistance to thermal shock Resistance to water under pressure Conductivity of insulation Conductivity of weather- barrier Emissivity of weather- barrier Storage of toxic contaminants Absorptivity Hygroscopicity Capillarity After the installation requirements are determined, it is necessary to review the properties of obtainable materials to select the one which most nearly satisfied all the requirements. STANDARD OttttCAU AMO PLASTICS OPERATIONS OIVtStON AMO UNION CARBIDE CANADA LIMITED oECliUN i INSULATION DESIGN PAGE ZOO MAY. 1968 DEFINITIONS Exact thermal definitions are not presented in standard dictionaries. To prevent misunderstanding of terms used in insulation engineering, the following terms are defined as to their thermal meaning. Absolute pressure (psia) - Atmospheric pressure plus gauge pressure. The common units of measure are pounds per square inch. Absolute temperature (T) - Temperature measured on one of the absolute scales (Kelvin or Rankine) Absorptivity ( CC ) - The radio of the radiant flux absorbed by a body to that incident upon it. This term is restricted to materials having opaque, optically flat surfaces, (highly polished) Absorptance( upon it. ) - The ratio of the radiant flux absorbed by a body to that incident Ambient air - Generally, the atmospheric air surrounding an object or a surface. Black body - An ideal, perfect emitter and absorber of thermal radiation. It emits radiant energy at each wave length of the maximum rate possible as a consequence of its temperature, and absorbs all incident radiant flux while reflecting none. Blanket Insulation - A flexible material which will retard heat flow and can be readily conformed to curved or irregular surfaces, suitably bound together to provide units of substantial area for handling and application, and which may be faced or rein forced with confining media. British Thermal Unit (BTU) - The quantity of heat required to raise one pound of water one F from and at 32F and Z9. 9Z inches mercury pressure. British Thermal Unit, mean (Btu) - The mean Btu is 1/180 of the quantity of heat required to raise the temperature of one pound of water from 3ZF to Z1 ZF at 29. 92 inches mercury pressure. (Does not include latent heat. ) British Thermal Unit, I. T. (Btu) - Heat unit established by definition. One I. T. Btu equals 251. 996 I. T. calories or 778. 26 ft lbs. It is close in value to the other types of Btu's and is now commonly used for heat transfer work. Calorie - The quantity of heat required to raise one gram of water one 0 C from and at 0C and 760 millimeters mercury pressure. Sometimes called gram calorie or small calorie. SECTION I INSULATION DESIGN PAGE 202 MAY, 1968 one i iGN 1 INSULATION DE: PAGE 201 MAY, 1968______ DEFINITIONS : which the condensation of water vapor begins for d pressure, as the temperature of the water vapor oerature corresponds to 100 percent relative .midity at constant pressure. ^ .ise the temperature of one gram c } millimeters mercury pressure. on. One I. T. calorie equals 1/86C v inly for heat transfer work. important factor in problems that involve unsteady le is obtained by dividing thermal conductivity by 'or materials of the same thickness, heating or tional to the thermal diffusivity of the materials, iffusivity, heating time is directly proportional Also called kilocalories or kilogra: r ^ transferred from a unit area of a it in unit time for a unit temperatur Common units are Btu per square ft, emperature as shown by an ordinary thermometer. itio of heat saved by the insulation to the best dismsulation is not used. o heat transmitted through a unit are e when a unit temperature difference m opaque material having a highly polished surface rgy as a result of its temperature. It is measured :mission of the material to the cor responding ilack body at the same temperature. The emissie as its absorptivity value. opaque material to emit radiant energy as a res same as emissivity except that the surface is at from one part of a body to another ^ itact with it, without displacement of en two specified isothermal surfaces , per unit difference between the :r consideration. Usually expressed al emissivity)( r-- ) - Takes into account the solid angle and per unit of projected area of a from the surface (usually normal). May be .'low through a unit area of homogeneo as when a unit temperature difference in the direction perpendicular to the oherical emissivity) ( h) - Takes into account nit area of a source in all the radial directions ay be total or special emittance. ssivity)( ' 2 ) - Takes into account only the i source per unit of wavelength interval. ! place to another by the circulation ntain the heat. Convection can be e convection caused by a density the fluid. ilume of a material. ( t) - Takes into account the radiant emission 'elengths. See Emittance. e DEFINITIONS SECTION I INSULATION DESIGN PAGE 202 MAY, 1968 which the condensation of water vapor begins for d pressure, as the temperature of the water vapor ^erature corresponds to 100 percent relative midity at constant pressure. oiuCIiON I INSULATION DE PAGE 201 MAY, 1968 c .ise the temperature of one gram c ) millimeters mercury pressure. C on. One I. T. calorie equals 1/86C v mly for heat transfer work. important factor in problems that involve unsteady e is obtained by dividing thermal conductivity by 'or materials of the same thickness, heating or :ional to the thermal diffusivity of the materials, iffusivity, heating time is directly proportional Also called kilocalories or kilogra r ^ transferred from a unit area of a it in unit time for a unit temperatur lommon units are Btu per square ft, emperature as shown by an ordinary thermometer. itio of heat saved by the insulation to the best disnsulation is not used. if heat transmitted through a unit art e when a unit temperature difference .n opaque material having a highly polished surfac< -gy as a result of its temperature. It is measured .mission of the material to the corresponding ilack body at the same temperature. The emissie as its absorptivity value. opaque material to emit radiant energy as a re- i same :erial. as emissivity except that the surface is al emissivity)( C-- ) - Takes into account the solid angle and per unit of projected area of a from the surface (usually normal). May be at from one part of a body to another ^ itact with it, without displacement of en two specified isothermal surfaces , per unit difference between the ;r consideration. Usually expressed .'low through a unit area of homogeneou ns when a unit temperature difference in the direction perpendicular to the ohericai emissivity) ( 6 h) - Takes into account nit area of a source in all the radial directions ay be total or special emittance. ssivity)( ' 2 ) - Takes into account only the x source per unit of wavelength interval. 5 place to another by the circulation mtain the heat. Convection can be e convection caused by a density the fluid. nlume of a material. ( f t) - Takes into account the radiant emission elengths. See Emittance. STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 202 MAY, 1968 DEFINITIONS Dew point - The temperature at which the condensation of water vapor begins for a given condition of humidity and pressure, as the temperature of the water vapor is reduced. The dew point temperature corresponds to 100 percent relative humidity for a given absolute humidity at constant pressure. Diffusivity, thermal ( d ) - An important factor in problems that involve unsteady conditions of heat flow. Its value is obtained by dividing thermal conductivity by heat capacity. ( d. = k). For materials of the same thickness, heating or cooling time is inversely proportional to the thermal diffusivity of the materials. For materials having the same diffusivity, heating time is directly proportional to the square of the thickness. Dry bulb temperature - The air temperature as shown by an ordinary thermometer. Efficiency, insulation (e) - The ratio of heat saved by the insulation to the best dis sipated by the bare surface when insulation is not used. Emissivity ( - ) - The ability of an opaque material having a highly polished surface (optically flat) to emit radiant energy as a result of its temperature. It is measured by the ratio of the rate of radiant emission of the material to the corresponding emission of a perfect emitter, or black body at the same temperature. The emissi vity value of a material is the same as its absorptivity value. Emittance ( 6 ) - The ability of an opaque material to emit radiant energy as a re sult of its temperature. This is the same as emissivity except that the surface is not necessarily polished for the material. Emittance, directional (or directional emissivity)( -- ) - Takes into account the rate ol radiant emission per unit of solid angle and per unit of projected area of a source in a stated angular direction from the surface (usually normal). May be total or spectral emittance. Emittance, hemispherical (or hemispherical emissivity) ( f h) - Takes into account the rate of radiant emission from a unit area of a source in all the radial directions of the overspreading hemisphere. May be total or special emittance. Emittance, spectral (or spectral emissivity)( r 2) - Takes into account only the radiant emission from a unit area of a source per unit of wavelength interval. See Emittance. Emittance, total (or total emissivity) ( f t) - Takes into account the radiant emission from a unit area of a source in all wavelengths. See Emittance. STANDARD CHEMICALS AM) PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGI PAGE 203 MAY, 1968 DEFINITIONS Flame point - The temperature at which the vapors from a combustible material will ignite from an external spark. Flash point - The temperature at which the vapors from a combustible material will ignite from an external spark and continue to burn. Foot-pound - A unit of work. It is the work done in lifting a mass of one pound a distance of one foot. Gauge pressure (psig) - Pressure measured from atmospheric pressure as a base. Gray body - A body having the same spectral emittance at all wavelengths (less than unity). Finishing cement - A prepared composition, in dry form, comprising fibrous or powdery materials, or both, which when mixed with a suitable proportion of water to develop a plastic consistency, readily adheres to thermal insulation over which it is applied, and dries to form a smooth, hard, protective surface for application of paint, fabric, or waterproofing. Heat - A transient form of energy. It is the energy in transition from one body to another as a result of a temperature difference existing between the bodies. Heat capacity - Ability of a substance to store and retain heat. Value is equal to the specific heat multiplied by its density. Horsepower - A unit of the time rate of doing work. Equivalent to 550 foot-pounds per second or 2545 Btu per hour. Insulation, thermal - A material having a relatively high resistance to the flow of heat per unit of thickness and used principally to retard the loss or gain of heat in pipes, vessels, equipment, appliances, and buildings. Joule's equivalent (J) - A conversion factor between heat units and mechanical units. J = 778. 2 foot-pounds/Btu. Latent heat - The heat absorbed or rejected by a substance in changing from solid to liquid, liquid to vapor, or vice versa, without any change in temperature. The values for water at atmospheric pressure are: Water to steam - 970. 3 Btu per lb; water to ice - 143. 4 Btu per lb. STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION A*C UNION CARBIDE CANADA UNITED SECTION I INSULATION DESIGN PAGE 204 may. 1968 DEFINITIONS Length of path of heat flow (L) - The distance heat flows through a solid from a surface at one temperature to a surface at a lower temperature. Mean temperature - The arithmetic mean of inner and outer surface tempe ratures of insulation. Mean temperature is used to select a value for conductivity in heat loss calculations. Mechanical equivalent - Same as Joule's equivalent. Micron - One one-thousandth of a millimeter. Perm - A measure of vapor-transmission rate. Defined as one grain of water vapor per square ft/hour/inch of mercury-pressure difference. Permeability - A rating of a material giving the amount of water vapor that will pass through one square foot of one inch thickness of the material. An accepted unit of permeability is a perm-inch, or 1 grain/inch/sq ft, hr, inch of mercury. Permeance - Same as permeability except that it is a rating of the material of the thickness tested. An accepted unit of permeance is a perm, or 1 grain per square ft/hr/inch of mercury. Also stated as water vapor transmission divided by vapor pressure differential. Radiance - The rate of radiant emission per unit of solid angle, and per unit of protected area of a source, in a stated angular direction from the surface (usually normal). Radiation, thermal - The transmission of heat energy through space from one object to another by means of electromagnetic waves of very long wavelengths. Radiant energy may be absorbed, becoming thermal energy, and cause an increase in temperature of the absorbing body. Radiant flux density (W) - The rate of radiant energy emission from a unit area of a source in all the radial directions of the overspreading hemisphere. Reflectance - The ratio of the radiant flux reflected by a body to that incident upon it. For an opaque body, the sum of the reflectance and absorptance for the incident radiation is unity. Reflective insulation - Thermal insulation depending for its efficiency in large part on reduction of radiant heat transfer across spaces by use of one or more surfaces of high reflectance and low emittance. STANDARD Chemicals and plastics operations division and union car&ioc camaoa limiteo SECTION I INSULATION DESIG PAGE 205 MAY, 1968 DEFINITIONS Reflectivity - The same as reflectance except it is restricted to apply to materials having opaque, optically flat surfaces. Refrigeration, ton of - The removal of heat at the rate of 12, 000 Btu per hour. This figure is obtained from the commercial unit of refrigeration capacity which is the heat required to melt 2000 pounds of pure ice at 32F to water at 32F in 24 hours. Relative humidity - The ratio of the actual water vapor in the air to the amount which could be in the air of saturation. Resistance, unit thermal (Ra) - The reciprocal of unit thermal conductance. Resistance, thermal (R) - The reciprocal of thermal conductance. Resistivity, thermal - The reciprocal of thermal conductivity. A specific property of a material. Resistance, surface (Rs) - The reciprocal of surface conductance. Specific gravity - The ratio of the mass of any volume of a material to the mass of an equal volume of water at 60F. The specific gravity of a gas may also be expressed as the ratio of the mass of any volume of gas to the mass of an equal volume of oxygen, hydrogen, or air at the same temperature ana pressure as the gas. Specific heat (c) - The number of heat units required to raise the temperature of one unit mass of the substance one aegree unaer specified conditions, such as constant pressure, constant volume, etc. Temperature - The thermal state of matter regarding its tenaency to communicate heat to matter in contact with it. If there is no temperature difference, no heat will flow on contact. Temperature difference - A potential force causing the actual transfer of heat energy Thermal conductances (C) - See Conductance, thermal. Thermal conductance, unit (Ca) - See Conductance, unit thermal. Thermal conductivity (k) - See Conductivity, thermal. STANDARD OIUHCAU AM) PLASTICS OPERATIONS DIVISION AMO UNION CAftttDC CANADA LIMITED SECTION I INSULATION DESIGN PAGE 206 MAY, 1968 DEFINITIONS Thermal diffusivity ( d ) - See Diffusivity, thermal. Thermal resistance (R) - See Resistance, thermal. Thermal resistance, unit (Ra) - See Resistance, unit thermal. Thermal resistivity - See Resistivity, thermal. Thermal surface coefficient of heat transfer (h) - The heat flow rate per unit of area per degree temperature difference across a boundary surface. Also called surface conductance. Transmission, heat - Heat transferred per unit of time. A general term for heat travel. Transmittance, thermal (U) - Also called overall coefficient of heat transfer or U factor. The time rate of heat flow per unit area under steady conditions from the fluid on the warm side to the fluid on the cold side for a unit temperature difference of the fluids. The common unit is Btu per square foot, hour, F. U Factor - See Transmittance, thermal. Vapor barrier - A material having a high resistance to the passage of water vapor. It is applied to surfaces to prevent vapor migration to regions of low temperatures where undesirable condensation may occur. Vapor resistance - Reciprocal of Permeance. Vapor resistivity - Reciprocal of Permeability. Resistance per inch thickness to the passage of water vapor. Volume fluid flow rate (Q) - Rate of flow in units of volume per unit of time, such as cubic feet per hour. Water vapor permeability - See Permeability. Water vapor transmission, rate of (WVT) - The rate of water vapor transmission of a body between two specified parallel surfaces in the time rate of water vapor flow normal to the surfaces, under steady conditions, through unit area, under conditions of test. An accepted unit of WVT is 1 grain per square foot, hour (with test conditions stated). I STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AND UNION CAftieC CANADA LIMITED SECTION I INSULATION DESK PAGE 207 MAY. 1968 DEFINITIONS Wet bulb temperature (t-w) - The temperature given by a thermometer when the bulb is covered with an absorbent material wet with water and exposed to the atmosphere. The standard speed of air movement past the wet wick is 10 feet per second, or mor< STANDARD 04CMCALS AM PLASTICS OPERATIONS CWV1UON AM UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 208 MAY. 1968 SYMBOLS AND ABBREVIATIONS A Area A1 Projected area of a body- A. inside area 1 A Mean area m A Outside area o B Cost of insulation per square foot per inch thickness per year g H H ac h hr hi B P Btu Btuh C C da. Ce C S c c Cost of insulation per linear foot per inch thickness per year British thermal unit British thermal unit per hour Conductance (area), Btu/(hr)(*F) Unit conductance (area), (Btu/(hr)(F) Unit conductance (area), (Btu/(hr)(*F) A constant depending on shape of surface Temperature in degrees Celsius (Centigrade) Specific heat, Btu/(lb)(*F) *>, Cm IPS ID J k ki >sL cu ft Cubic foot or cubic ft D Diamete r d Diameter L di Inside diameter of insulation, inches L1 dz Outside diameter of insulation, inches d rn Outside diameter of pipe, inches e Insulation efficiency Lz F Temperature m degrees (Fahrenheit) L3 ft Foot or feet lb G Flow rate (mass velocity), lb/ (sq ft)(hr) lin Acceleration of gravity Height, ft Net radiation, Btu/hr, sq ft, at given latitude (Solar) Conductance of air film Hour Conductance of inner or first air film Conductance of second air film Iron pipe size Inside diameter Joule's constant Thermal conductivity, Btu/(sq ft)(F)(hr/inch thickness) Conductivity of inner or first insulation material Conductivity of second insulation material Conductivity of third insulation material Length of heat transfer path (thickness of insulation) Thickness of inner or first layer of insulation Thickness of second layer of insulation Thickness of third layer of insulation Pound or pounds Linear STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AMO UNION CARBIOE CANADA LIMITEO SYMBOLS AND ABBREVIATIONS SECTION I INSULATION DESIG: PAGE 209 MAY. 1968 M NPS OD psi psia psig Q Qf q qc qca qcv qd qr q ra R R R Cost of heat, in dollars per million Btu R Thermal resistance of air s film to the flow of heat Nominal pipe size 1/R Thermal conductance, same Outside diameter as C Pounds per square inch 1/R Thermal conductance per a. unit of area Pounds per square inch absolute pressure R Temperature in degrees Rankine Pounds per square inch gauge r Radius of pipe insulation, inches pressure Tj Inside radius of inner pipe Total quantity of heat transferred insulation, inches Volume rate, fluid rate of flow by volume Heat flow rate for a particular setup. Btu/hr (total per unit area) Heat flow rate per unit area. Btu/ hr, sq ft; or heat flow rate by con r^ Outside radius of inner insula tion and inside radius of outer insulation, inches r^ Outside radius of outer insulation sq Square vection and radiation per unit area T Absolute temperature, R or K Heat flow rate across air film by or = 8 F + 459. 6 convection under still air conditions T^ Absolute temperature of first Heat flow rate by convection for A t surface Heat flow rate across air film by con T^ vection of a given velocity (V) Absolute temperature of second surface Heat flow rate for a unit of pipe length, T^ Btu/(lin ft)(hr) Absolute temperature of ambient air Heat flow rate across air film by t Temperature, F radiation Heat flow rate by radiation from am ta Ambient air tempr erature or outside air temperature bient air at a temperature t to insulation surfrace at temperature2Lt Reynolds number t 3. V t Average ambient air temperatur< Air temperature inside of insulation Thermal resistance Thermal resistance of a unit area tm Mean temprerature STANDARD CHEMICALS AW ELASTICS OEEHATION1 OWISIOW AMO UNION CAJtftlOE CANAOA LIMITED SECTION I INSULATION DESIGN PAGE 210 MAY, 1968 SYMBOLS AND ABBREVIATIONS wl U U1 U2 U3 V V VPD W w Temperature of inner surface of WVT Water vapor transmission inner insulation; or operating temperature of equipment of pipe w Flow rate, lbs/unit of time (F) Number of hours of operation Temperature of outer surface of inner per year insulation and inner surface of outer Absorptivity of absorptance insulation. Temperature of outer surface of insulation if only one material. (F) ccd A Thermal diffusivity Difference or change in values Temperature of outer surface of outer insulation when two materials are used (* F) At^ Temperature difference F from air t to outer insulation surface t^ Operating temperature Temperature of steam Temperature of water Temperature of wall At2 Temperature difference F from outer insulation surface t^ to inner surface t^ Absorptance (same values as emittance) ratio to black body Overall coefficient of heat transfer for a system, per unit of area, expressed as Btu/(hr)(sq ft)(F) Overall coefficient of transmittance based on area of pipe surface Viscosity of fluid, lb/ft hr Density Radiant flux Overall coefficient of transmittance based on outside surface area of one layer of insulation Overall coefficient of transmittance based on outside surface area of two or more layers of insulation Velocity of air over surface, ft/min Volume, cu ft Vapor pressure difference Weight, lbs Radiant flux density, a AA STANDARD chemicals and Mastics operations division AND UNION CARRIOC CANADA LIMITED SECTION I INSULATION DESIG: PAGE 211 MAY, 1968___________ DATA I. GENERAL This section contains data which is most frequently used by an engineer design ing insulation installations or in calculation of heat gains or losses. These are divided into general classifications: 1. Conversion Tables Page No. Energy, Work and Heat Equivalents Power Equivalents Temperature Conversion Formulas Thermal Conductivity Conversions Water Vapor Transmission Conversion Temperature Conversion 214 21 5 215 216 21 6 217-218 2. Thermal Properties of Materials Linear Expansion of Metals Radiation Emittance of Materials Specific Heat and Weights ofMaterials Thermal Conductivity of Materials (other than thermal insulations) Thermal Conductances of Air Space (Still Air) Heat Units of Water 219 220-230 231 -232 233-238 239 240 3. Psychometric Information To Dew Point Temperature Water Vapor Pressure To Relative Humidity Above Which Condensation Will Occur on Surfaces not Insulated 241 242 243 4. Vapor Permeability of Materials Permeability of Miscellaneous Materials Permeance of Building Materials % Moisture in Materials at % Relative Humidity 244 245-247 248 STANDARD 0<CJ*CAU AMO PLASTICS OPERATIONS DIVISION AX> WtON CAfttlOE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 212 MAY. 1968 DATA I. GENERAL 5. Pipe and Tube Insulation Dimensions Outside Diameter and Average-Thickness of NPS Pipe Insulation Outside Diameter of NPS Pipe Insulation - Expressed in OD of NPS Pipe Inside Diameter of NPS Pipe Insulation - Tolerances Outside Diameter of Tube Insulation Surface Area of NPS Pipe Insulation - Sq Ft Per Lin Ft Volumes of Pipe Insulation Recommended Combination Thickness 6. Pipe Page No. 249-250 251 251 . 252 253 254 255-256 Radiation Area of Flanged Fittings Areas, Sizes and Capacities on NPS Pipe 7. Surface Areas and Volumes 257 257 Areas of Tanxs Areas and Volumes - Cylinders - Spheres Bare Area of Fittings 8. Powers of Numbers 258-259 260 261 262 Fourth Power of Numbers 5/4 Power of Numbers 14-24 25-26 9. Radiation Heat Transfer Table 27-30 10. Convection Heat Transfer Table - Still Air Convection Heat Transfer Table - Slow Convection Currents Convection Heat Transfer Table - Fast Convection Currents 31 32-34 35 11. Surface Heat Loss r 12. Values r. log -- 2 e r 1 NPS Pipe 36-39 40 / \ ( 'v e STANDARD 0*VUCALS AMD PLASTICS OPERATIONS OtVISIOM AMO UNION CARBIDE CANADA UNITED INSULATION DESIGN PAGE 213 MAY, 1968__________ DATA I. GENERAL 13. Air Film Resistance - Hot Service Page No. 44.54 14. Air Film Resistance - Low Temperature Service 55-56 15. Thickness to Prevent Condensation Tables I II HI IV V VI VH VIII Relative Humidity Table I Dew Point Temperature Radiation Heat Transfer Rate for Black Body Conditions Radiation Heat Transfer Rate to Surface With Absorbance fc' Convection Heat Gain Rate Values or Resistance R Flat Thickness of Insulation L = Rk Nominal Pipe Insulation Equivalent to Flat Insulation Thickness 80 81 82 83 84 85 86 87 STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION AND UNION CAfttlOC CANADA LIUITEO I. GENERAL 1. Conversion Tables DATA O JL* ^ i. i INSULATION DESIGN PAGE 214 MAY, 1968 ENERGY, WORK ANO HEAT EQUIVALENTS a z 5S tz 3 ts> o<c 0 U6Q--1Ci Ui 5 2 u 1 9.297 *10*9 9.480 *icr" 1.285 xIO"3 2.545 9.480 *10- 3.968 3.413 9.297 xIO**3 3.413 1.076 *101 1 1.020 *10J 1.383 *I0 2.737 *10'* 1.020 *I0 4.269 xl0r 3.671 x 10 '* 1 xIO5 3.671 xIO' t aH- 5 Uzi <J oc O V) O? Ui Q 1.055 xl0< 980.7 1 1.356 xIO' 2.684 xIO1* 1 *10' 4.186 xl0' 3.6 xIO13 9.807 *10 3.6 I0" 5/8 8 1/5 Oz UZAiCi D 2 oa. 4 Ui O 0u. ozAC 778.2 7.233 *1(T` 7.367 *10*4 1 1.98 *10* 0.7376 3.088 2.655 xl 0* 7.233 2.655 3.929 xlO"1 3.654 .Mr" 3.722 *IO-' 5.050 *I0* 1 3.722 xIO*' 1.559 xKT3 1.341 3.653 xIO*' 1.341 xIO-3 V1 IA (A oz AC O 1U/8i o3 oo a O t mJ VI </ 0 8UJI >1- 5 k Q mJ oUci KUi * 2 VOCI ozD < s 1054.8 9.807 xl0-J 1 10-1 0.2520 2.343 xl0- 2;??. *10" 2.930 xIO-4 2.724 xIO-" 2.778 xIO-h 1.356 2.684 xIO 3.239 xIO*4 641.3 3.766 xl0* 0.7457 1 2.389 2.778 xIO"4 xIO*' 4.186 1 1.163 xIO-3 3.6 xl 0* 860.0 1 9.807 3.600 2.343 xIO*3 0.8600 _________ 2.724 xIO-' 0.001 107.6 1 xIO"1 1.020 *10- 0.1383 2.737 xIO5 0.1020 426.9 3.671 xIO5 1 367.1 0.2930 2.724 xIO-* 2.778 xIO-" 3.766 *10" 745.7 2.778 xKT4 1.163 1.000 2.724 xIO"3 1 c c ( c STANDARD OlfUICAL3 AMO fLASTlCS OPERATIONS CHVtSIOM amo union carbide Canada united I. GENERAL 1. Conversion Tables DATA SECTION I INSULATION DESIGN PAGE 215 MAY. 1968 POWER EQUIVALENTS Bhi Kilo Calories Foot Kilo Wans Kilo Horse P pr calories (small) pounds gram c minute per sec per see pr toe meters watts power or per sec largo colories por mc 1 0.01667 3.968 60 1 238.1 0.2520 0.0042 1 252.0 4.2 1000 778.2 12.07 3088 107A 1.793 426.9 0.003968 0.001285 0,009295 0.2381 0.0771 0.3577 0.001 1 0.0003238 0.3238 0.002342 2.342 3.CBS 1 7.233 0.4269 0.1383 * 1 0.0009478 0.05687 0.0002388 0.2388 0.7376 1 0.2388 0.9478 56.87 238.8 ; 737.6 0.7068 42.403 0.1781 178.1 550 0.102 102.0 76.04 Exempt*-. I Blu p*r tec equals 778.2 ft tbs par wc 1055 17.57 418.7 4.187 1.356 9.807 1 1000 745.7 1.055 0.01757 4.187 0.004187 0.001356 0.009807 0.001 :i 0.7457 1.415 0.02356 5.615 0.005615 0.00182 0.01315 0.00134 1.341 1 C C TEMPERATURE CONVERSION FORMULAS To Get r. Kr c = 1(--'" From Fahrenheit ~~~' - "* (5,-9 ( F-32)> 273.16 5/")(* P-3?) F t 459.69 CONVERSION FORMULAS From Kelvin 9/5 ( K-273.I6H32 K-273.16 (9/5) K From * C.ItVn (Conligrad*) (9/5) *032 Cv 273.16 (9/5) * C t-491.69 Ewomple: To get F from Kr ue the formulo of 9/5 ( K - 273.16)F 32 From * Rank Ene - 459.69 (3/P) * R 5/9 (R) 273.16 STANDARD CHlmCALl AND PLASTICS OPERATIONS DIVISION AX> UNION CUtlOt CANADA LIMITED 1 lUiN A INSULATION DESIGN PAGE 216 MAY, 1968 DATA I. GENERAL 1. Conversion Tables THERMAL CONDUCTIVITY CONVERSION FACTORS TO GET k IN UNITS OF: WITH k GIVEN IN UNITS nr Blu inchat Wr hr7 tq II, F HEAT UNITS TIME UNITS AREA UNITS TEMP THICKNESS UNITS UNITS DIVIDE k 8Y: Itw Hour Squota faat F Inch 1 Btu Hour Squota faat F Foot 12 Grom-Colorla Sacond Squora centimeter C Cantlmatar 2903 Wotl-tacondt Sacond Squora CMlimttar C Cantlmatar 694 Kilowatt hour Hour Squora faat F Inch 34.5 Example Given k 0.40 ^ Find k in -t-p R*d tha extreme right column oppotlla theta unlit and fin^ that we'mutl divide by 12. T^an k x 0.40/12* 0.033 [g ,, . f -N--o--ra- : Whan converting to h**ru, fur It, F Cram othar unlit, multiply by lha conttenl oppotila thata othar unilt. WATER VAPOR TRANSMISSION CONVERSION FACTORS To Obtain A.S.T.M. Proeadura 9 24 Hr, Sq M a 24 Hr, 100 Sq In gram* Hr, Sq Ft forms* A At, 73.4F C AD, 9OF E I0OF A At 73.4F C AD, 9OF E I00F A At 73.4F C AO 90F E I00F A At 73.4F C AD 90F E I00F i 24 Hr, Sq M By 1 1 1 0,0645 0.0645 0.0645 0.0597 0.0597 0.0597 0.144 0.0641 0.034 i Tha ccnvertlon to Panrn It batad on tha following vopor prauuta diffarantiolt. Procedure (A.S.T.M. E-96-53T) InIn HHgg A and I C and 0 0.41S 0.710 1.740 Notat Data obtained by ona proeadura cannot ba raliabiy convartad to data obtained by onothar procedure. Multiply X 24 Hr. 100 Sq In ly groint Hr, Sq Ft .5.5 I t6.7 15.5 16.7 15.5 16.7 1 1.06 1 1.06 1 1.06 0.926 0.926 0.926 1 1 1 2.23 1.30 0.532 2.41 1.41 0.575 1 Permit y 6.94 11.9 29.1 0.448 0.767 1.88 0.415 0.710 1.740 l 1 I STANDARD CHENICALS WO PLASTICS OPERATION] DIVISION ANO UNION CARRIOE CANADA UNITED I. GENERAL 1. Conversion Tables DATA TEMPERATURE CONVERSION TABLE (Centigrade Scale Listed in Even Numbers) SECTION I INSULATION DESK PAGE 217 MAY, 1968 STANDARD 04CWCALS AMD *LASTK3 OPtRATION* IVtSIN AMO UNION CaJIICC CANADA UNITED DATA SECTION I INSULATION DESIGN PAGE 218 MAY 1968______________ C I. GENER AL 1. Conversion Tables TEMPERATURE CONVERSION TABLE C FAHRENHEIT SCALE LISTED IN EVEN NUMBERS c ( ! t c c ( c c c L H&iiLMJ STANDARD oCHOU AK> PLASTICS OPERATIONS 0IVISION AW IMCN CHWE CANADA LOTTED SECTION I INSULATION DESIG PAGE 219 MAY, 1968 I. GENERAL DATA 2 Thermal Properties of Materials INCHES or LINEAR EXPANSION PER I0S TEtT Slo Bl lPo lSe oE :f 2* e Q -200 100 -140 -140 -120 -100 - to - 40 - 40 - 20 0 20 12 40 40 a 100 120 140 140 too 200 212 220 240 240 200 300 340 340 380 400 440 440 400 300 320 340 340 S80 400 440 440 480 700 740 740 780 400 840 840 880 400 440 440 480 >000 1100 1130 1200 noo 1)30 1400 1300 1330 1400 l 700 1730 1 800 l 5 0 gf < 2 < O9 a a U 9 J c a n am "e 9 3 M *m m a1 a aa. O :s aa 8o 2*' 69 ^ 2 <n 2 -- aas : * . Va oU 2O i! ** < o < :< -2. 04 -1.84 -1. 78 -1.47 -1.34 -1.44 -1.32 -1. 14 -1.0) -0. 84 -0.72 -0.40 -0.44 -0. 30 -0. 12 0. 0. 18 0.24 0. )4 0.41 0.43 0.84 0.48 1. 20 1. 34 1. 30 1.48 1. 74 1.82 2. 01 2. 17 2.34 2 34 2.40 3. 10 3. 30 3.44 3.84 4.08 4. 27 4. 30 4. 41 3.15 3 34 3 40 4. 00 4. 20 4. 4) 4 47 7. 10 7. 32 7. 34 7 74 8.22 8.47 8 44 8 44 4 12 4 36 4 54 4 84 10 10 -228 -2.04 -1.42 -1.80 -1.44 -1.44 -1.34 -1. 22 -1.08 -0.44 -0.82 -0.44 -0.48 -0. 34 -018 0. 0. 12 0.24 0. 30 0.48 0. 70 0.85 1.0) 1.20 l. 37 1.34 1.73 1. 74 1.42 2. 11 2. 30 2.48 2.45 3.08 3.24 1.48 3.48 3 8* 4.08 4)2 4. 31 4 7) 4. 93 3. 14 3. 34 3 42 5 84 4.05 4.21 4 50 4. 73 4 48 7 20 7. 44 7.48 7 92 8. 14 8 39 8 44 8.87 9 10 4 35 4 59 4 80 10 04 10 30 10 54 -1.28 -1.0a -1. 18 -0.98 -1.07 -0.89 -0.93 -0. 79 -0.83 -0.44 -0.49 -0.S9 -0. 54 -0.48 -0.43 -0.37 -0.24 -0.25 -0. 15 -0. 13 0. 0. 0. IS 0.1) 0.23 0.21 0.29- 0.24 0.4$ 0.39 0. 58 0.52 0. 73 0.44 0.91 0. 79 1.04 0.92 1.22 1.07 1. 38 122 I 55 1 37 1.44 1.45 1 71 151 1. II 1.45 2. 04 1.10 2.21 1.94 2. 3? 2 1 1 2. 35 2.27 2. 72 2.42 2.88 2. 57 3.07 2. 73 3.2) 2.80 3.42 3.04 3.54 3.22 3. 78 3.38 3.94 3 54 4. 13 3. 72 4. )4 3.89 4. 51 4.04 4. 72 4.24 4 91 4. 41 5 10 4 59 5 24 4 7? 5. 48 4. 9b 5. 49 5 13 5.88 5.32 4.08 5. 50 b. 28 5. 40 4.49 5. 80 ft. 49 4. 07 4 90 4. 24 7. 11 6 44 7 32 4.45 7. 52 4.84 7 74 7.05 7 5 8 17 7.25 7. 45 8 40 7.47 8.41 7.84 8 33 3 07 4 05 3 28 4 2$ 8 49 9. 51 10 41 11.01 9 04 9. 54 10. 04 114 1 10 44 :z 2i 11 24 Uli 11 84 n 4i 12 44 14. 11 13.04 -1.29 -1. 18 -1.07 -0.94 -0.83 -0. 71 -0.57 -0.44 -0.29 -0. IS 0 0. 15 0. 25 0.31 0. 47 0.43 0 79 0.94 1. It 1.28 1.45 1 43 1. 7l 1. 78 1. 94 2. 13 2. 31 2 48 2 OS 2 54 3.02 ). 19 3. 37 3. 57 3. 75 3.94 4. 1) 4 33 4. 53 4. 71 4 91 5. 12 5 30 5. 51 5.49 5.42 4. 11 6 33 4 $2 4.75 4.95 7. 14 7 34 7 41 7 80 8.04 8.25 8 44 1 72 8 94 9 15 9 )9 4 o2 10 25 10 85 11 4 S 12 05 12.45 n 25 1) 95 14 55 -2.0) -1.85 -1.6T -1.48 -1.30 -1.09 -0.88 -0.47 -0.43 -0.2) 0 0.22 0. 34 0.45 0.47 0.19 1. 12 1. 34 1.35 1. 78 2. 00 2.23 2.34 2.44 2.68 2.92 3. 1) 3. 38 3 62 3.84 4 08 4. 35 4. 56 4 40 5.03 3 34 3.54 5.10 6.03 6.32 6 57 6.80 7.04 7.29 7. 53 7.80 8.04 3.3V 8. 57 8.83 9. 07 9. 35 9.41 9. 87 10. 14 10. 40 10.66 10. 93 1 1.20 11.46 11.7) 11.99 12.24 12.88 13 58 14 28 14 98 IS. 58 16.28 16.98 t 7. 38 -l. 94 -1.78 -1.61 -1.41 -1.24 -1.04 -0. 84 -0.6) -0.42 -0.21 0 0.24 0. 37 0.45 0.68 0.89 1. 13 l. 17 1. 39 1.80 2.05 2.24 2 43 2. 52 2. 76 2.99 3.22 3. 46 3. *9 J.94 4. 18 4.42 4 67 4.41 5. 15 5.41 5. 65 5.41 6. IS 6. 41 6.65 6.92 7 18 7. 43 7 69 7. 95 8 19 8.41 8. 71 8. 49 9.26 4. 53 4 74 10. 07 10 31 10 61 10.47 11 >6 11.42 11 71 I 1 48 12 27 12 54 -2.07 -1.14 -1.71 -1.5) -1.31 -1.04 -0.89 -0.67 -0 45 -0.2) 0 0.2) 0.37 0.47 0.64 0.92 1. 13 1.39 1.6) 1.87 2. 10 2 34 2.47 2. 38 2.8) 3.07 3.32 3. 57 3.82 4.07 4.32 4.56 4. 8) 5.08 5. 34 3.60 3.4) 6. 12 6.38 6.63 6.42 7. 17 7 44 7. 72 7.48 8.24 8. 32 8 78 9.05 9)2 9.60 9.17 10 19 10 43 10.69 10.98 11.25 11. 55 11.12 12 12 12.42 12. 72 1J 08 -2.69 -2.42 -2. 18 *1.92 -1 66 -1.40 -l. 1) -0.86 -0.58 -0.30 0. 0. 30 0.46 0.60 0.90 1.to 1. 50 1.81 2. 12 2.43 2. 76 3.08 3.26 3.40 3. 7) 4.06 4.42 4 74 5.08 3.43 3. 78 6. 11 6 48 6.82 7. 18 7. 54 7.90 8 27 8.63 8. 99 4.37 4. 7) 10. to 10.46 10.8) 11. 19 11.37 n.45 12. 30 12.69 13. 07 13.43 11.85 0. 0. 27 0.35 0.37 0.47 0.57 0.67 0.82 0.42 1.07 1.22 1.37 1.47 1.57 1.72 1.87 2.07 2. 22 2. 37 2.57 2. 77 2.42 3. 07 3. 21 3.35 3.49 3.43 3. 77 3.91 4.05 4. 19 4. 33 4.47 4.40 4. 80 4. 95 5. 15 5.30 5. 45 5.65 5.80 6.00 6. 35 6. SO 6.60 6. 75 6. 90 7. 00 7. 10 7.20 7. 35 7. 45 7.80 8. 2S 8.80 9. 50 10. 10 10.80 11.45 12. 75 1). 40 14. 05 0. 0. 18 0.28 0. 31 0. 30 0.65 1.00 1. IS 1.3$ 1. SO l. 70 1 80 1.85 2. 00 2.20 2.40 2. 5S 2. 70 2.99 ). OS 3 25 ) 40 3 aO 3.80 3.95 4. IS 4 30 4 50 4 ?0 4 85 S. 05 5 20 5. 40 5. 60 5. 75 5.93 6. 15 6. 39 6. 50 6. TO 6. 90 7 10 7. 30 7.45 7.6 S 7.85 9 05 8.25 8.45 8 65 8 85 9 05 9. SS 10. 03 10 60 11. 10 11. ftS 12.20 12. 75 13.93 14 SO 15 15 a o* 8i : H ---- a> MW 0.23 0.37 0.46 0.69 0.9) 1. 39 1.62 1.16 2.09 2 33 2.47 2. 34 2.80 3-93 3.26 3 50 3 74 J.97 :\ 2M a a : * aa n Q -300 -280 -260 -240 -200 -180 -160 -140 -100 - 20 - 60 - 40 - 20 0- 40 . 0.61 1 0. 76 i 1. 16 , 1.55 1 20 32 40 60 80 2.32 ; 2. 70 5. 10 3 44 3.86 1 4. 10 i 10 .40 160 180 212 220 240 260 280 320 340 360 380 420 440 460 440 520 540 560 540 420 640 660 680 720 740 760 780 829 840 860 880 420 940 9ft0 990 1050 1100 1130 1250 1)09 1350 1450 1500 1350 15.40 16.00 16. 70 1' '0 16 40 17. 00 17 70 18 15 .450 1 TOO 1750 1800 NOTE: TibuUud dtu l< lausdid prima rlly fsr ti^mnon tad CMtrMllMH pipiag ir*timidti< ( irapariturt change a. Tor rafaranca malarial uaad la davateplag thla tabulation. re far todavelopmant (ilc M*l 10, Standarda Section. Oeparemaotol Coa* atructioa and Daaiga. STANDARD CXCMfCAU AMO PLASTICS OPERATIONS CMVISIOM ANQ UNION CAJtRIOC CAKAOA UNftTCO DATA I. GENERAL 2. Thermal Properties of Materials - Continued Metals RADIATION EMITTANCE TABLE Surface Temp F Aluminum Highly polished Polished Rough plate Oxidized @ 111 OF Roofing surface Oxide Foil 440-1070 100-1000 78 390-1110 530-1520 212 Bismuth Brass Highly polished Polished Rolled plate, natural Rolled, coarse emeried Oxidized @ 1110F Dull plate Chromium Polished Polished Coppe r Electrolytic, polished Commercial plate, polished Heated@ 1110F Thick oxide coating Cuprous oxide Everdur, dull Gold Highly polished 175 497-710 100 72 72 390-1110 120-660 100-1000 100-500 Solar 176 66 390-1110 77 1470-2010 200 440-1160 SECTION I INSULATION DESIGN PAGE 220 Total Normal Emittance 0. 039-0. 057 0. 04-0. 06 0. 055-0. 070 0. 11-0. 19 0. 216 0. 63-0. 26 0. 087 0. 34 0. 03-0. 04 0. 05 0. 06 0. 20 0. 61-0. 59 0. 22 0. 08-0. 26 0. 06-0. 08 0. 50 0. 02 0. 030 0. 57-0. 57 0. 78 0.66-0.54 0. 11 0. 02-0. 40 STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CAftftlO CANADA LIMITED SECTION I INSULATION DESIG: PAGE ZZ1 MAY , 1968 DATA I. GENERAL Z. Thermal Properties of Materials - Continued RADIATION EMITTANCE TABLE - Continued Metals Surface Temp *F Total Normal Emittance Iron and Steel Pure iron, polished Wrought iron, polished Cast iron, polished Smooth oxidized iron Strongly oxidized iron Steel polished Steel, polished Steel, rolled sheet Steel, rough plate Smooth sheet iron Plate steel, rusted Steel, oxidized 350-1800 100-480 Z60-980 100-480 100-1000 Solar 70 100-700 1650-1900 67 100-1000 0.05-0.37 0. 28 0. 21 0. 78-0. 82 0. 95 0. 07-0. 14 0. 045 0. 657 0. 94-0. 97 0. 55-0. 60 0. 69 0. 79-0. 79 Lead Pure Gray, oxidized Oxidized @ 390F Z60-440 75 390 0. 06-0. 08 0. 28 0. 63 Magnesium Polished 100-1000 0. 07-0. 22 Monel metal Washed, abrasive soap Repeated heating 75 450-1610 0. 1 7 0. 46-0. 65 Nickel and alloys Electrolytic, polished Electroplated, not polished Wire Oxidized 111 OF Oxide Nickel copper, polished Nickel silver, polished Nickelin, gray oxide N'ichrome wire, bright Nichrome wire, oxidized Chrome - nickel 74 68 368-1844 390-1110 1Z00-ZZ90 Z1 Z Z1Z 70 1Z0-1830 1Z0-930 0. 05 0. 11 0. 10-0. 19 0. 37-0. 48 0. 59-0. 86 0. 06 0. 14 0. 26 0.65-0.79 0. 95-0. 98 . 36 - .97 STANDARD 04CMCAU AND PLASTICS OPERATIONS WVISION AMO UNION CAMDC CANADA LIMITED DATA INSULATION DESIGN PAGE 222 MAY, 1968____________ I. GENERAL 2. Thermal Properties of Materials - Continued Metals RADIATION EMITTANCE TABLE - Continued Surface Temp 0 F Total Normal Emittance Platinum, polished 440-2960 0. 05-0. 1 7 Silver, pure, polished 440-1160 0. 02-0. 03 Stainless steels Type 316, cleaned 316, repeated heating 301, 42 hrs @ 980F 310, furnace service 75 450-1600 420-980 420-980 0. 28 0. 57-0. 66 0. 62-0. 73 0. 90-0. 97 Tin, bright 76 0. 04-0. 06 Tungsten F ilament F ilament 100-1000 2000-5000 0. 03-0. 08 0. 19-0. 34 Zinc Pure, polished Galv. iron, bright Galv. gray oxidized Galv. iron, dirty Galv. iron, dirty Galv. iron 440-620 82 75 2500 Solar Solar 0. 05 0. 23 0. 28 0. 90 0. 90 0. 54 c c c f c aam STANDARD CHEMICALS AHO PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED I. GENERAL DATA 2. Thermal Properties of Materials - Continued Refractories SURFACE EMITTANCES Surface Temp F Alumina Refractory 800 1200 1600 2000 2400 2700 AL^O^ Bonded Refractory 1500 Carbon Refractory 1500 Chrome Refractory 1500 Fosterlite Refractory 1500 Fused Castable Refractory 1500 Graphite Refractory 1500 Gypsum 100 Kaolin Insulating Brick 800 1200 1600 2000 2400 2550 Magnesium Oxide Refractory 98% MgO Magnesite 800 1200 1600 2000 2400 1500 SECTION I INSULATION DESIGI PAGE 223 MAY, 1968 Total Normal Emittance c 0. 45 0. 37 0. 31 0. 28 0. 34 0. 37 0. 47 0. 97 0. 97 0. 95 0. 51 0. 97 0. 91 0. 80 0. 61 0. 49 0. 48 0. 50 0. 59 0. 56 0. 38 0. 33 0. 32 0. 35 0. 48 STANDARD OEJttCALS Am PLASTICS OPERATIONS DIVISION AND UNION CAftSJOC CANADA LIMITED SECTION I INSULATION DESIGN PAGE 224 MAY, 1968 I. GENERAL DATA 2. Thermal Properties of Materials - Continued Ref ractories SURFACE EMITTANCES - Continued Surface Temp F Total Normal Emittance Mullite, Converted 1500 0. 51 Mullite, Synthetic 1500 0. 51 Silica Refractory 1500 0. 76 Silica, Translucent, 3/16" thick over Kaolin 800 1200 1600 2000 2400 0. 98 0. 80 0, 70 0. 68 0. 67 Silicon Carbide Refractory (Crystolon) 1000 1200 1600 2000 2400 0. 95 0. 93 0. 92 0. 90 0. 88 Silicon - Nitride Refractory 1500 0. 93 Superduty Fireclay Refractory 1500 0. 54 Zircon Refractory 1 500 0. 53 Zirconia Refractory 98% Zirconia 800 1200 1600 2000 2400 0. 74 0. 44 0. 33 0. 31 0. 25 STANDARD CMCJMCAU AM> PLASTICS CMHATWNi OIVtSiOM Am union carbide Canada limitco SECTION I INSULATION DESIC PAGE 225 MAY, 1968 DATA I. GENERAL 2. Thermal Properties of Materials - Continued SURFACE EMITTANCES - Continued Mis cellaneous Materials Surface Temperature F Total Normal Emittance 6^ Aluminum paints 26% al, 27% lacquer Asbestos board Asbestos paper Asbestos cloth Asphalt pavement Brick Glazed Red, rough Sil ica Refractory Carbon black Concrete Concrete Glass Gypsum Ice Marble, polished Mica Oak, planed Oil film Paint, black Black Black Green G reen Green White White White Aluminum Oil paint Paper, white Paper, black roofing Porcelain, glazed 212 212 100 100-700 200 Solar Solar 2500 200-1000 70-700 2500 Solar 72 70 32 70 200 70 68 200-600 1000 Solar 200-600 1000 Solar 200-600 1000 Solar 21 2 70 100 70 0. 27-0. 67 0. 3 0. 96 0. 93-0. 95 0. 90 0. 93 0. 75 0. 70 0. 84 0. 92-0. 97 0. 95 0. 63 0. 65 0. 937 0. 903 0. 96-0. 99 0. 931 0. 84 0. 895 0. 27-0. 82 0. 92-0. 95 0. 97 0. 90 0. 93-0. 90 0. 80 0. 50 0. 92-0. 84 0. 68 0. 30 0. 27-0. 67 0. 92-0. 96 0. 924-0. 944 0. 95 0. 924 STANDARD CXEMJCAU AND PLASTIC OPERATIONS 4MVIS40N ANO UNION CARSIOE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 226 MAY, 1968 DATA I. GENERAL 2. Thermal Properties of Materials - Continued Miscellaneous Materials SURFACE EMITTANCES - Continued Surface Temperature F Total Normal Emittance Refractories Roofing paper Rubbe r Hard, glossy Soft, rough Water. Wood 0. 65-0. 90 0. 91 70 0. 945 76 0. 859 70 0. 95-0. 96 100 0. 83-0. 92 c c c c c c I STANDARD CMEhMCALS AND PLASTICS OPERATIONS DIVISION AMO UNION CARSrOC CANADA LIMITED DATA I. GENERAL 2. Thermal Properties of Materials - Continued SURFACE EMITTANCES Oxide Surfaces Observed Range Of Emittances Aluminum Oxide Beryllium Oxide Cerium Oxide Chromium Oxide Cobalt Oxide Columbium Oxide Copper Oxide Iron Oxide Magnesium Oxide Nickel Oxide Thorium Oxide Tin Oxide Titanium Oxide Uranium Oxide Vanadium Oxide Yttrium Oxide Zircunium Oxide Alumel (Oxidized) Cast iron (Oxidized) 80 Ni 20 Cr (Oxidized) 60 Ni 24 Fe 16 Cr (Oxidized) 55 Fe 37. 5 Cr 7. 5 A1 (Oxidized) 70 Fe 23 Cr 5 A1 2 Co (Oxidized) Constantan (SS Co. 45 Ni) Oxidized) Carbon Steel (Oxidized) Stainless Steel (18-8) (Oxidized) 0. 22-0. 40 0. 07-0.37 0. 58-0. 80 0. 60-0. 80 0. 55-0. 71 0. 60-0. 80 0. 63-0. 98 0. 10-0.43 0. 85-0. 96 0. 20-0. 57 0. 32-0. 60 0. 18-0. 43 SECTION I INSULATION DESK PAGE 227 MAY, 1968 Probable Value For Oxide Forms on Smooth Metal 0. 30 0. 35 0. 70 0. 75 0. 70 0. 70 0. 70 0. 20 0. 90 0. 59 0. 50 0. 39 0. 70 0. 60 0. 40 0. 87 0. 70 0. 90 0. 83 0. 78 0. 75 0. 84 0. 80 0. 85 ( STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED I. GENERAL DATA 2. Thermal Properties of Materials - Continued Refractories SURFACE EMITTANCES Surface Temp *F Alumina Refractory AL 03 Bonded Refractory Carbon Refractory Chrome Refractory Fosteriite Refractory Fused Castable Refractory Graphite Refractory Gypsum Kaolin Insulating Brick Magnesium Oxide Refractory 98% Mg 0 Magnesite Mullite, Converted Mullite, Synthetic $ilica Refractory Silica, Translucent, 3/16" thick over Kaolin 800 1200 1600 2000 2400 2700 1500 1500 1500 1500 1500 1500 100 800 1200 1600 2000 2400 2550 800 1200 1600 2000 2400 1500 1500 1 500 1 500 800 1200 1600 2000 2400 SECTION I INSULATION DESIGN PAGE 228 MAY, 1968____________ Total Normal Emittance 0. 45 0. 37 0. 31 0. 28 0. 34 0. 37 0. 47 0. 97 0. 97 0. 95 0. 51 0. 97 0. 91 0. 80 0. 61 0. 49 0. 48 0. 50 0. 59 0. 56 0. 38 0. 33 0. 32 0. 35 0. 48 0. 51 0. 51 0, 76 0. 98 0. 80 0. 70 0. 68 0. 67 ftjfjimil] STANDARD CXIMICAU AND MUAiTICJ OPCRATIOH1 DIVISION AMO UNION CAHIDC CANADA UMTEO i xUiN i INSULATION DESIGN PAGE 229 MAY, 1968 DATA I. GENERAL 2. Thermal Properties of Materials - Continued SURFACE EMITTANCES - Continued Refractories Surface Temp F Total Normal Emittance f Silicon Carbide Refractory (Crystolon) Silicon - Nitride Refractory Superduty Fireclay Refractory Zircon Refractory Zirconia Refractory 98% Zirconia 1000 1200 1600 2000 2400 1500 1500 1500 800 1200 1600 2000 2400 0. 95 0. 93 0. 92 0. 90 0. 88 0. 93 0. 54 0. 53 0. 74 0. 44 0. 33 0. 31 0. 25 STANDARD CXCMCALS AMO ^.ASTtCS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION I INSULATION DESIGN PAGE 230 MAY iqf.fi DATA I. GENERAL 2. Thermal Properties of Materials - Continued Weather-Barrier or Surface Finish Aluminum Aluminum Paint Asbestos Paper Asphalt Asbestos Felts Asphalt Mastics Galvanized Steel Paints Painted Canvas P VA Mastics Roofing Felts Stainless Steel RADIATION EMITTANCE TABLE WEATHER-BARRIERS AND FINISHES USED ON THER MAL INSULATIONS Condition Emittance (At Surface Temp of Approx. 100F) Polished Gray-Dull Oxidized New After Weathering 0. 03 to 0. 06 0. 06 to 0. 09 0. 10 to 0. 12 0. 20 to 0.' 30 0. 40 to 0. 70 Clean 0. 90 to 0. 94 0. 93 to 0. 96 0. 90 to 0. 95 New - bright Dull 0. 06 to 0. 10 0. 20 to 0. 30 White - clean Green - clean Gray - clean Black - clean 0. 55 to 0. 70 0. 65 to 0. 80 0. 80 to 0. 90 0. 90 to 0. 95 Color as painted Will be approx, the same as for color of paint used White - clean Green - Clean Gray - medium - clean Black 0. 60 to 0. 70 0. 70 to 0. 80 0. S5 to 0.90 0. S5 to 0.95 0. 90 to 0. 95 Polished No. 4 mill finish Oxidized 0. 22 to 0. 26 0. 35 to 0. 40 0. 80 to 0. 85 STANDARD CHEMICALS Art PLASTICS OPERATIONS DIVISION ANO UNION CARHOE CANADA LIMITED DATA I. GENERAL 2. Thermal Properties of Materials - Continued SECTION I INSULATION DESIGN PAGE 231 MAY, 1968____________ SPECIFIC HEATS AND WEIGHTS OF MATERIALS Material Aluminum Asbestos Bakelite - Phenolic Brass, yellow Brass, red Bronze Brick Carbon Chalk Charcoal Cinders Coal Concrete Cork Coke Coppe r Glass Graphite Gold Granite Gypsum Humus (soil) Ice Ice Iron, cast Iron, wrought Iron, wrought Iron, at high temperatures Lead Limestone Temperature F 32-212 32-212 32-212 32-212 32-212 32-212 32-212 32-212 32-212 32-212 32-212 32-212 32-212 32-212 32-212 32-212 32-212 32-212 32-212 32-212 32 32-212 32-572 1382-1832 Mean Specific Heat 0. 21 5 0. 20 0. 3-0. 4 0. 088 0. 09 0. 014 0. 20-0. 22 0. 165 0. 215 0. 20 0. 18 0. 24-0. 3 0. 156 0. 485 0. 203 0. 094 0. 12-0. 19 0. 201 0. 031 0. 195 0. 259 0. 44 0. 465 0. 487 0. 1 30 0. 110 0. 1 22 0. 21 3 0. 031 0. 217 Weight lbs / cu ft 168 150 534 534 509-554 125-143 139 143 25 81-94 137 75 556 162 135 1205 168 1 55 76-100 56 64 442 485 485 48 5 710 155-162 STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AND UNION CARRIDE CAMAOA LIMITED DATA SECTION I INSULATION DESIGN PAGE 232 MAY, 1968____________ I. GENERAL Z. Thermal Properties of Materials - Continued SPECIFIC HEATS AND WEIGHTS OF MATERIALS - Continued Material Tempe rature F Mean Specific Heat Weight lbs / cu ft .Marble Mercury Masonry, brick 3Z-Z1Z 3Z-Z1Z 3Z-Z1Z 0. 210 0. 033 0. 20-0. 22 170 850 Nickel 0. 109 537 Oil, machine 0. 0. 400 Porcelain 3Z-Z1Z 0. 22 Quartz 32-21Z 0. 17-0. 28 165 Sand Sandstone Silver Sill ca Steel, mild Steel, high carbon Stone, average 32-212 32-212 0. 195 0. 22 0. 056 0. 191 0. 116 0. 117 0. 200 100-125 143 655 485 485 150 Tin Water Wood, fir Wood, oak Wood, pine 0. 056 1. 000 0. 650 0. 570 0. 67 459 62. 4 25-32 42-54 27-42 Zinc 0. 095 440 I STANDARD CHRMCALS AND PIASTICS OPtRATIOMS DIVISION ANO UNION CARtlOC CANADA LMTED SECTION I INSULATION DESI PAGE 233 MAY. 1968 DATA I. GENERAL 2. Thermal Properties of Materials - Continued THERMAL CONDUCTIVITY OF MATERIALS k = Btu in/ hr, sq ft, in, F Miscellaneous Solid Materials Asbestos, 36 lb density Asbestos, wool, 25 lb density Asbestos paper, 61 lb density Asbestos millboard, 60 lb density Ashes, soft wood, 12 lb density Ashes, volcanic, 51 lb density Asphalt, 1 32 lb density Bricks Building Refractory, average Basalt Carbon black, 1 2 lb density Cardboard, corrugated Celluloid, 87 lb density Concrete, sand and gravel 142 lb density Concrete, cinder 97 lb density Charcoal, powder, 1 2 lb density Cotton wool, 5 lb density Earth plus 42% water, frozen, 108 lb density Glass Glass, pyrex, 139 lb density Glass, soda lime Gravel, 116 lb density Mean Temp F 200 212 212 86 68 300 68 70 1000 32-210 133 86 75 75 63 100 0 200 200 68 k 1. 32 0. 696 1.089 0. 84 0. 216 1.476 5. 16 5. 0 9. 0 8. 88-19. 32 0. 144 0. 444 1.44 12. 6 4. 92 0. 348 0. 420 7. 44 3. 6-7. 32 7. 08 7. 08 2. 64 STANDARD chemicals ai plastics operations division AM) UNION CAJIftlOE CANADA LIMITED OX- X 1 W*> 1 INSULATION DESIGN PAGE 234 MAY, 1968 DATA I. GENERAL 2. Thermal Properties of Materials - Continued THERMAL CONDUCTIVITY OF MATERIALS - Continued k = Btu in/hr, sq ft, in, #F Miscellaneous Solid Materials Mean Temp F k Gypsum plaster, sand aggregate Gypsum plaster, light wt aggregate Gypsum board, 51 lb density Ice, 57. 5 lb density Leather, sole, 62. 4 lb density Mica, 122 lb density Rubber, hard, 74. 3 lb density Rubber, soft, 68 lb density Sand, dry, 94. 8 lb density Sawdust, dry, 13. 4 lb density Soil, dry Soil, dry, including stones, 127 lb density Soil, wet Snow, 7 to 31 lb density Titonium oxide, 52 lb density Wool, pure, 5. 6 lb density Wood, average 99 100 86 68 68 68 68 32 1000 86 5. 55 1. 56 0. 744 15. 12 1.104 3. 0 1. 104 0. 96 2. 26 0. 504 0. 90 3. 6 to 1 2. 0 4. 08-1 5. 6 0. 492 0. 252 1. 2 STANDARD CHEMICALS AMO H.AJTK3 Of ElUTOn OtVtSION AMD UNION CARSiOC CAMAOA LIMITED SECTION I INSULATION DESI PAGE 235 MAY, 1968_________ I. GENERAL DATA Thermal Properties of Materials - Continued THERMAL CONDUCTIVITY OF MATERIALS k = Btu in/hr, sq ft, in, F Metals Mean Temp F k Aluminum 64 1404 212 1428 930 1855 Antimony 32 127 212 116 Bismuth 64 56 212 47 Brass (20% Cu, 30% Zn) 32 672 212 720 Bronze 1308 Cadmium 64 644 212 626 Copper, pure Gold 64 212 64 212 2688 2616 2028 2040 Iron, pure 64 468 212 439 Iron, wrought 64 419 212 415 Iron, cast Lead 129 332 216 322 64 241 212 238 Magne sium 32-212 1104 Mercury 32 58 Nickel 64 432 STANDARD OieMtCALS AX> PLASTICS OPERATION* OtVISION AMD UNION CASSJ0E CANADA LIMITED SECTION I INSULATION DESIGN PAGE 236 MAY, 1968 DATA I. GENERAL 2. Thermal Properties of Materials - Continued THERMAL CONDUCTIVITY OF MATERIALS - Continued k = Btu in/hr, sq ft, in, F .Metals ________ Platinum Silver Sodium Mean Temp *F 64 212 64 32 k 482 503 2904 2856 384 Steel, 1% carboncontent Steel, mild 64 212 212 314 311 312 Steel, 13% Cr, 0.2% Ni 932 199 Steel, 18% Cr, 8% Ni 932 149 Steel, 23% Cr,12%Ni 932 130 Steel Wool, density 6. 3 lbs/cu ft 50-212 0.607 Tantalium 64 384 Tin Zinc 64 212 64 212 432 308 7S0 768 STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AMO UNION CAUSAE CANADA UNITED SECTION I INSULATION DESIGN PAGE 237 MAY 1968 I. GENERAL DATA 2. Thermal Properties of Materials - Continued Gases Air Ammonia Argon Carbon dioxide Carbon monoxide Chlorine Ethane Ethylene Helium Hydrogen Methane Neon Nitrogen Oxygen Steam THERMAL CONDUCTIVITY OF MATERIALS k = Btu in/hr, sq ft, in, F Mean Temp F k 32 0. 168 32 0. 151 32 o. no 32 0. 101 212 0. 1 54 32 0. 162 32 0. 052 32 0. 127 32 0. 121 32 0. 982 32 1. 159 122 1. 488 32 0. 210 32 0. 0307 32 0. 168 32 0. 170 32 0. 117 Liquids Acetone Ammonia Ethyl alcohol Methyl alcohol Petroleum oil (Average) Sulphur dioxide Water Mean Temp F 68 45 68 68 68 68 68 k 1. 236 3. 480 1. 260 1.488 1. 00 2. 34 4. 10  STANDARD Q4EMKALS Mm PLASTICS OPERATIONS DIVISION AND UMON CARte CANADA LIMITED SECTION I INSULATION DESIGN PAGE 238 MAY, 1968 DATA I. GENERAL 2. Thermal Properties of Materials - Continued THERMAL CONDUCTIVITY OF MATERIALS k = Btu in/hr, sq ft, in, F Woods, Oven Dried (heat flow across grain) Aspen Bald cypress Balsa Balsam wool Boxwood Basswood Douglas fir Elm rock Elm, soft Fir, white Hemlock Larch, western Maple, sugar Maple, soft Oak, red Pine, southern yellow Pine, white Red cedar, western Redwood Redwood, California Spruce Density lb/cu ft 26 24 10 2. 2 56 24 29 48 34 26 29 36 43 36 42 35 25 21 25 22 21 Mean Temp *F 85 85 85 90 68 85 85 85 75 85 85 85 85 75 85 85 85 85 85 75 85 k 0. 828 0. 756 0. 408 0. 27 10. 45 0. 696 0. 756 1. 164 0. 88 0. 828 0. 792 0. 936 1. 128 0. 089 1. 188 0. 936 0. 72 0. 636 0. 744 0. 66 0. 624 STANDARD 0CMCALS AM) PLASTICS OPERATIONS DIVISION AM UMQN CAfttBE CANADA UNITED DATA I. GENERAL 2. Thermal Properties of Materials - Continued SECTION I INSULATION DESI PAGE 239 MAY. 1968 THERMAL CONDUCTANCES OF AIR SPACES Btu/hr, sq ft, 0 F MEAN TEMPERATURE 0F 20 30 40 50 60 70 80 90 100 110 120 130 140 150 0.128 Width of Air Space, Inches 0.250 0.364 0.493 0.713 1.00 1.50 2.300 2.385 2.470 2.560 2.650 2.730 2.819 2.908 2.990 3.078 3.167 3.250 3.340 3.425 1.370 1.425 1.480 1.535 1.590 1.648 1.702 1.757 1.813 1.870 1.928 1.980 2.035 2.090 1.180 1.234 1.288 1.340 1.390 1.440 1.492 1.547 1.600 1.650 1.700 1.750 1.800 1.852 1.100 1.148 1.193 1.242 1.295 1.340 1.390 1.433 1.486 1.534 1.580 1.630 1.680 1.723 1.040 1.080 1.125 1.168 1.210 1.250 1.295 1.340 1.380 1.425 1.467 1.510 1.550 1.592 1.030 1.070 1.112 1.152 1.195 1.240 1.280 1.320 1.362 1.402 1.445 1.485 1.530 1.569 1.022 1.065 1.105 1.149 1.188 1.228 1.270 1.310 1.350 1.392 1.435 1.475 1.519 T.559 STANDARD CHEMICALS AMO PLASTICS OMEKATIOHS DIVISION AM> UNION CASSIOE CANADA LIMITED GENERAL 1. Thermal Properties of Materials - Continued DATA SECTION I INSULATION DESIGN PAGE 240 MAY, 1968 HEAT UNITS FOR WATER AT VARIOUS TEMPERATURES Temp., Lb. per deg. F cu. ft. 32 62.41 33 62.41 34 62.42 35 62.42 3d 62.42 37 62.42 38 62.42 39 62.42 40 62.42 41 62.42 42 62.42 43 62.42 44 62.42 45 62.42 46 62.41 47 62.41 48 62.41 49 62.41 50 62.40 51 62.40 52 62.40 53 62.39 54 62.39 55 64. JtJ 56 62.38 57 62.38 58 62.37 59 62.3/ 60 62.36 61 62.35 62 62.35 63 62.24 64 62.34 65 62.33 66 62.32 67 62.32 63 62.3) 69 6*.. 30 70 6i. 3u 71 62.29 72 62. 28 73 62.27 74 6^. 26 75 62.25 76 62.25 77 62. 24 73 62.23 79 6/. 24. 80 62.21 81 62.20 82 62. 19 83 64.18 84 6*. / 85 62. 16 86 62.15 B.t.u. per lb. 0. 1.01 2.01 3.02 4.03 5.03 6.04 7.04 8.05 9.05 10.05 11.05 12.05 13.05 14.06 15.06 16.06 17.06 18.06 19.06 20.06 21.06 22.06 23.06 24.05 25.05 26.05 27.05 28.05 29.05 30.05 31.05 32.04 33.04 34.04 35.04 36.03 37.03 33.03 39.03 40.02 41.02 42.02 43.01 44.01 45.01 46. CO 47. CO 48. CO 49.00 50.CO 51.00 52.00 53.00 54.00 Temp., deg.F 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 |l 45 Lb Per 8.t.u. CU . ft. per lb. 62 .10 62 .08 62 .07 62 .06 62 .05 62 .04 62 .02 62 .01 62 .00 61 .99 61 .98 61 .96 61 .95 61 .94 61 .93 61 .91 61 .90 61 .89 61 .87 61 .86 61 .84 61 .83 61 .81 61 .80 61 .78 61 .77 61 .75 61 .74 61 .72 61 .71 61 .69 61 .68 61 .66 61 .64 61 .63 61 .61 61 .60 61 .58 61 .56 61 .55 61 .53 61 .51 61 .50 61 .48 61 .46 61 .44 61 .43 61 .41 61 .39 61 .37 61 .36 61 .34 61 .32 61 .30 61 .23 58.99 59.98 60.98 61.97 62.96 63.96 64.95 56.94 66.94 67.93 68.92 69.92 70.91 71.91 72.91 73.90 74.90 75.90 76.89 77.89 78.89 79.89 80.89 31.89 82.89 33.88 84.88 85.88 B6.83 87.88 88.88 89.68 90.88 91.88 92.87 93.87 94.87 95.87 96.86 97.86 98.86 99.86 ICO.86 101.85 102.85 103.35 104.85 105.84 1C6.84 107.84 i ca .84 109.84 110.84 111.84 112.64 Temp., Lb. per B.t.u. deg.F cu. ft. per lb. 150 61.19 117.84 151 61.17 118.85 152 61.15 119.85 153 61.13 120.85 154 61.11 121.85 155 61.09 122.85 156 61.07 123.85 157 61.05 124.85 158 61.03 125.85 159 61.01 126.85 160 60.99 127.85 161 60.97 128.85 162 60.95 129.85 163 60.93 13C.85 164 60.91 131.85 165 60.89 132.85 166 60.87 133.85 167 60.85 134.85 168 60.83 135.85 169 60.81 136.85 170 60.79 137.85 171 60.77 138.85 172 60.75 129.85 173 60.73 140.85 174 60.71 141.85 175 60.68 142.86 176 60.66 143.86 177 60.64 144.86 178 60.62 145.86 179 60.60 146.87 180 60.57 147.87 181 60.55 148.87 182 60.53 149.87 183 60.51 150.87 184 60.49 151.87 185 60.46 152.87 186 60.44 153.88 187 60.42 154.88 188 60.40 155.88 189 60.37 156.89 190 60.35 157.89 191 60.33 158.90 192 60.30 159.90 193 60.28 160.90 194 60.26 161.91 195 60.23 162.91 196 60.21 163.92 197 60.19 164.92 198 60.16 165.93 199 60.14 166.93 200 60.11 167.94 201 60.09 168.95 202 60.07 169.95 203 60 04 170.96 204 60.02 171.96 Temp. , Lb. per deg.F cu. ft. 208 59.92 209 59.90 210 59.87 211 59.85 212 59.82 214 59.81 216 59.77 218 59.70 220 59.67 230 59.42 240 59.17 250 58.89 260 58.62 270 58.34 280 58.04 290 57.74 300 57.41 310 57.08 320 56.75 330 56.40 340 56.02 350 55.65 360 55.25 370 54.85 380 54.47 390 54.05 400 52.62 410 53.19 420 52.74 430 52.33 440 51.87 450 51.28 460 51 .02 470 50.51 480 50.00 490 49.50 500 48.78 510 43.31 520 47.62 530 46.95 540 46.20 550 45.66 560 44.84 570 44.05 580 43.29 590 42.37 600 41 49 610 40.49 620 29.27 630 28.31 640 27.17 650 25.97 660 34.48 670 32.89 680 31.06 per lb. 175.98 176.99 177.99 179.00 180.00 182.02 184.03 186.04 188.06 198.15 208.26 218.39 228.55 238.74 248.95 259.20 269.48 279.80 290.17 300.59 311.05 321.55 337 in 342 71 353.39 364 14 374 94 385 86 396 84 407 91 419 07 430 3 44l 7 4 53 9 465 n 477.0 439.1 501.6 514.2 517 0 540.0 553.2 566.7 580.4 594.4 toe. 7 613 2 62S.0 653.4 6c9.5 705 2 725.3 747.5 772.6 STANDARD cxinouj w> enino orauTnm ormnM tit) UMQN OUUIOC CIWM UNTO c I. GENERAL 3. Psychometric Information c DATA SECTION I INSULATION DESIC PAGE 241 MAY, 1968 L VAPOR PRESSURES ol )00%Relative Humidity STANDARD OtfMCAU AM RVACTIO OPERATION* OfVtUON AM IMQM CAJIIBC CANADA UNITED I. GENERAL 3. Psychometric Information - Continued data SECTION I INSULATION DESIGN PAGE 242 MAY, 1968 STANDARD OCJflCALS AND PlASTtG OWUTIONJ DTVIUON AND UNION CAAtlOC CANADA LIMITED I. GENERAL 3. Psychrometric Information DATA SECTION I INSULATION DESIGI PAGE 243 MAY, 1968 PERCENT RELATIVE HUMIDITY ABOVE WHICH CONDENSATION WILL OCCUR ON SURFACE OF EQUIPMENT OR PIPE NOT INSULATED STANDARD CXeMCALS AMD MASTICS OPERATION* DIVISION AMO UNION CAltlOC CANADA LIMITED I. GENERAL DATA 4. Vapor Permeability of Materials SECTION I INSULATION DESIGN PAGE 244 MAY. 1968 WATER VAPOR PERMEABILITY TABLE MISCELLANEOUS MATERIALS MATERIAL PERMEABILITY, perms Aluminum foil, 0.0025 inch thickness Aluminum foil, 0.001 inch thickness Aluminum foil, cloth backed Aluminum tape, paper backed Asphalt-saturated 15 lb felt, coated with 25 lb asphalt per 100 sq. ft. Calcium-silicate insulation, one inch thickness Cellular glass insulation, one-half inch thickness Cork, one inch thickness Duplex laminated kraft paper (30-30-30) Duplex laminated kraft paper, reinforced Fiberboard, 3/4 inch thickness Foil-faced kraft paper Foil-faced reflective insulation, double faced Friction tape, single layer double layer Gypsum lath, metallic aluminum backing jLaminated paper and foil Mineral wool, unprotected, 4 inch thickness Plaster, fiberboard or gypsum lath Plywood, 2 coats aluminum paint Plywood, 2 coats asphalt paint Polyethylene, 0.004 inch thickness Polyethylene, 0.03 inch thickness Roll roofing, smooth 40-65 lb per 108 sq. ft. Sheating paper, asphalt-impregnated, glossy Vinyl membrane, 0.004 inch thickness 0.005 to 0.01 0.01 to 0.05 0.004 0.006 0.05 21 to 35 0.00005 3 to 7 0.20 0.70 12.5 0.01 0.08 to 0.13 2.34 1.45 0.09 to 0.39 0.01 29.07 19.7 to 20.6 1.29 0.43 0.10 0.002 0.13 to 0.17 0.17 to 2.05 0.80 to 2.0 Uz c STANDARD CMftMCALS AND PUUTICS OPERATIONS DIVISION AlO UUON CARRIOC CANADA IUMTEO I. general 4. Vapor Permeability of Materials data SECTION I INSULATION DESIG PAGE 245 MAY. 1968 co E n sj -o - o, - ^ o (n -o (n -r o ^ n < n 5 > - n n rs. o i o n- rs. -- o o o o o o' is! o o o' o' o' o' in! o' o o "" d d o o' O -- OOOCN -- OONO --' o' ; o* o' iiiiiiii*iii iiiiiiiii i i i <i c <Oto<0'0'0<o O'O'O'O'O'O'O .> S 6 a. J U a. a. oc w E e 81 J Ow . w 65 14-2 *o 8 E H c 8.1O z cQ < o z O 2 J ~ g8 i .1 > E P5 E= .|H t 5-4-1 IS.? S-o K 0.0 O J O 2Z S 8 j 8uu131U-u-_8u_Z8_-_*c0 wU II S Z 88 -- CN ewn oc o *n $3 oo ZZ 55 J a CL 'Z o Q. it 5 E oc w w a. el.18 -** S.wa!iwM W. A- si j jW; a8 8?L Sa. o 8 e. O it *n E 1 -$ * W <3 E.t .E0> *d,,> wo 15 *aC Q*J. --o c! 51 u a 'o0_2*QO',ftO <U * o^t -0 'a0 - 3 8 *.8 u 8 u -- "< -- IN 8 1 -0.3^35385 ** <J uUU^U"^ 8 8 c m 3 -- <n 22-c u 1y ~ a 2 ai c o ,N o c'o X .8 2 8 i o S Oa rot 3O4 z < 4i r a er e -iS O') . . -- oo > O wi o ooooo .... -- --ooo '*i882s d o' odd -- , <on oc* vn --5R t o o' --^ -- o--^-- c a3 ^ CD OO z> o /l N K /) OOOO o' o' o o c c m t 3. rj 2I S - -E 2 "9 o 58 *0 w ^m 3w a 5 5 " a fc.Ci <N Oo -- -= --5 o3 10 a-3 1 I "3 J2 o 8 2| a . r r S...................u 22"df-J^ 'r'o_onu->o *w4 -" 4 0 L - - iN (N n ^ y -5 v o ^ 0 --J j-: 0 -O42 y o u _o n 2, "3 8 o c 5 1" u j; J 5 -y i: 2 oCl .CL iI CL -> x -* -S, a3 y 2o Tel S 55 lyO CO U U^ I o ---3 -o 03 ~ a^ O- N zJ 3 e. ^3 a. X i< < |u .1c .3 D_ Tl t> < -o &. o.Z < Q. STANDARD CHUHCAUS A*0 PLASTICS OPERATIONS DIVISION "O UNION CAH1IOE CANADA LIUITIO 1. GENERAL 4. Vapor Permeability of Materials - Continued 5= n-- r> o *r --cn DATA SECTION I INSULATION DESIGN PAGE 246 MAY, 1968 m io oi --' > ft ao Os r> (N* co o n (N w*fo>N n> <0 k oo- ...................... 07 O O -- O to -- y cn o n ' --o ---- iiii I u i -o vo - <J E *oo -w Uo vs ? Sur'T -C ~ -C ** > -2 rn "O t tM: < | i i8 j 8u _ 0S co oc 8 83 r 8 u . o . *< _C 0 8 8 .*r o> 2 o2 8. o E os "8 Jc 8 i 3 -S 2 v> -J ^ UJ i 2 < s ,,0 8I -8 6 i8 a c5 *c . 0. 3W g0 ^1 E0 (Nu o a" ro _u8 8 *S . o 8 _0__*3_3.5 3 o S o !l ? 0u <8,,> og --c 0 o 2 if * sif 8.: X oo o o Z x * * O %00 I 3. S5 E J ' Ii Oc .0 .0 "5 _2 j-s5 a. a, . O O X X a. a. a. =^ `i3 co co co oc oc oc . < c -- X 5 8 su > 8O 8O 8 'T o o 2 8 = : i? 2 22 x .J jS2^ "8 ,,* > S* > fl <> U .^5 .< .< .^2 .o2. Z -a !?? 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Vapor Permeability of Materials - Continued DATA SECTION I INSULATION DE PAGE 247 MAY, 1968 $ o VO en cn o J. n o .o cn . . tN ui n ** O* O -o O CN cn cs t N iN CO cn rv cn o ooo O u*> o* o l CM 't ^ (si | \ g-> m -- *> n sr cn . fs. . . . S3 <n -- . --. cn 'T O c''Ts O O <5 *0 ^~ O O *N <3 (N CO <4 00 <0 CD oddo o S3 o I I I I I I I I I I CM oo 8. ST -8, ~i, 8 zT 8 "2 Z O P -S c II-e u u T* $t* 0 V.Q0 * 2 S t i = 8 ZJJJ^ =n - uc-S* o-------------- 5 |1-5 <J\6'S` III u u.m s 5 tj u u k c L -- -- cn -- rv si ^ rs. <N -- ^ ? N. " 2 -r"0'n-o------- <, n - o - cn r, o, n ,, _ o - S o d o' ' S <nOq(^N><O}O-- nm<c>smo ---OOOOOOOO $fN599fflOooiNso^ o o co >. t> OOOOOOOOOiNOodo <n m ---- i8 5o? i oI "^ O>c -* C -- i j* ^ - *. 4J 4 ^ . t _c 0 a. a. i 1o5 a- P - a. G W1 3 .. _ "3 - -ij u o_ . c. o) : u - J5C w T> V t o ij E3 - < o * 3^ *j ** - .S- oj i -s 0 c > - o -q__ O n; 2 = I -o *-5r- u < o2 a. % -7 o 2j 3 I c *r 1 o- cc i I o_ a. < cc `i : Is Is o ^^ *3 !ioi. S. _U -5*~ < OS b -oi o^ :O r- i- i 0 2 3= u u HOC 5 2 ? =s ll s -n 2 2 S 1 S 77"^ STANDARD 0*EM)GAIS AND H.A4TICS OPERATIONS DIVISION AN UNION CAA0IDC CANADA LIMITED I. GENERAL 4. Vapor Permeability o Materials - Continued DATA SECTION I INSULATION DESIGN PAGE 248 MAY. 1968 .? c .2 ou o * J2 ,5 *a2JCurj*; E oe *u5. o i3 -- r> <0 CO 04 CD 04 Oa 3 o nt tCoN r> IN O r> O iri *" < <o 0 r> O fO 04 __ O > 0 O' Os r> u z < Ju_ airna o, < r3 25 5 u * z 3 O QT i; Os oae Z Q O u5 > at 2 = C u. 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X J v z -C >. 3c~ ~ 5 5= is S U b i -sl" < U O <* 5 _C a. lr o 3 Si -2 ?u2 .O _j u o * < 33 UX -3 r Ju3 Z^Z . c au o^ x 2 o 50 5 t. -o *- 31 . o 5 S. STANDARD MCMA M0 PLASTICS OPCIUTWM OCVtgOM INOM CSM* CMCU LIMITED c I. GENERAL 5. Pipe and Tube Insulation Dimensions DATA SECTION I INSULATION DJ PAGE 249 MAY. 1968 C C c c c L OUTSIDE DIAMETERS AND AVERAGE THICKNESSES FOR PIPE INSULATION ASTM Recommended Practice NPS P ipe NOM O. D. SIZE Inches \/*l Nominal Avg. O.D. Thk. Inches Inches l/S 0.405 0.45 1/4 0.540 0.55 3/S 0.675 0.49 1/2 0.840 0.52 1.315 1.660 1.660 1.900 3/4 1.050 0.42 1.900 1 1.315 0.52 2.375 U 1.660 0.60 2.875 li 1.900 0.48 2.875 2 2.375 0.55 3.500 21 2.875 0.55 4.00 3 3.500 0.49 4.500 31 4.000 0.49 5.000 4 4.500 0.5a 5.563 41 5.000 0.80 6.625 5 5.563 0.49 6.625 6 6.625 0.46 7.625 7 7.625 8 8.625 9 9.625 10 10.750 11 11.750 12 12.750 14 14.000 15 15.000 lb 16.000 17 17.000 18 18.000 19 19.000 bo 20.000 21 21.000 22 22.000 23 23.000 24 24.000 25 25.000 26 26.000 77 27.000 28 28.000 29 29.000 30 30.000 3' 31.000 132 32.000 ,'33 33.000 [34 34.000 35 35.000 i36 36.000 Insulation Thickness 1'* Nominal 1;' Nominal Avg. O.D. Avg. O.D. Thk. Inches Thk. Inches Inches Inches 2' Nominal Avg. O.D. Thk. Inches Inches 0.98 1.16 1.09 1.00 2.375 2.875 2.875 2.875 1.54 1.72 1.66 1.57 3.500 4.000 4.000 4.000 2.05 2.22 2.16 2.07 4.500 5.000 5.000 5.000 0.91 1.09 0.91 1.04 2.875 3.500 3.500 4.COO 1.47 1.59 1.66 1.54 4.000 4.500 5.000 5.000 i.97 2.12 1.94 2.36 5.000 5.563 5.563 6.625 1.05 1.05 1.02 1.30 4.500 5.000 5.563 6.625 1.58 1.86 1.55 1.80 5.563 6.625 6.625 7.625 2.11 2.36 2.05 2.30 6.625 7.625 7.625 8.625 1.05 1.30 0.99 C.96 6.625 7.625 7.625 8.625 1.55 1.80 1 .49 1 .46 7.625 8.625 8.625 5.625 2.05 2.30 1 .59 2.02 3.625 9.625 9.625 10.750 1 .52 1 .52 1 .52 1 .69 10.750 11.750 12.750 14.00 2.02 2.02 2.15 2.09 11.750 12.750 14.TOO 15.COO 1.59 1.53 1 .45 1 .45 15.000 16.000 17.00 18.00 2.09 2.08 1 .95 1.95 16.000 17.000 18.000 19.000 1.45 1.45 1 .45 1 .45 19.000 20.000 21.000 ::.coo 1.95 1.95 1.95 1.95 20.000 21.000 22.COO 23.000 1 .45 1.45 \ .45 l .45 23.000 24.000 25.COO 26.000 1.95 1 .95 1 .95 1 .95 24.000 25.000 26.COO 27.COO 1 .45 I .45 1 .45 1 .45 27.CC0 28.000 29.000 20.000 1 .95 1.95 1 .95 1 .95 28.000 2?.COO 20.000 31.000 1 .45 1 .45 1.45 1 .45 3).000 22.COO 33.COO 24.COO 1 .95 1.95 1 .95 1 .55 32.COO 22.COO 24.000 25.COO i .45 1 .45 1 .45 1 .45 1 .45 25.CCO 26.000 27.COO 23.COO 27.000 1.55 l .o 1 .9 5 1 St 5 1 .55 26.CC0 27.000 23.CCO 29.CC0 40.COO STANDARD omriu AND PLASTICS OPERATIONS WVISION AM> UNO* CAMSC CANADA LMTCD I. GENERAL 5. Pipe And Tube Insulation Dimensions - Continued DATA SECTION I INSULATION DESIGN PAGE 250 MAY. 1968 OUTSIDE DIAMETERS AND AVERAGE THICKNESSES FOR PIPE INSULATION ASTM Recommended Practice NPS Pipe NOM O.D. SIZE Inches 1/8 0.405 'A 0.540 Z/Z 0.675 1/2 0.840 2?`` Nominal Avg. O.D. Thic. Inches Inches 2.57 2.50 2.44 2.89 5.563 5.563 5.563 6.625 Insulation Thickness 3` Nominal Nominal Avg. O.D. Avg. O.D. Thk. Inches Thk. Inches Inches Inches 3.10 3.04 2.97 3.39 6.625 6.625 6.625 7.625 3.60 3.54 3.47 3.89 7.625 7.625 7.625 8.625 4" Nominal Avg. O.D. Thk. Inches Inches 4.10 4.04 3.97 4.39 8.625 8.625 8.625 9.625 3/4 1.050 2.78 6.625 3.28 7.625 3.78 8.625 4.28 9.625 1 1.315 2.64 6.625 3.15 7.625 3.65 8.625 4.15 9.625 U 1.660 2.48 6.625 2.98 7.625 3.48 8.625 3.98 9.625 li 1.900 2.86 7.625 3.36 8.625 3.86 9.625 4.42 10.750 2 2.375 2.61 7.625 3.11 8.625 3.61 9.625 4.17 10.750 2i 2.875 2.86 8.625 3.36 9.625 3.92 10.750 4.42 11.750 3 3.500 2.55 8.625 3.05 9.625 3.61 10.750 4.11 I1.750 3i 4.000 2.80 9.625 3.36 10.750 3.86 11.750 4.36 12.750 1* 4.500 2.55 9.625 3.11 10.750 3.61 14 5.000 2.86 |5 ! 5.563 2.56 10.750 3.36 10.750 3.06 11.750 11.750 3.86 3.56 \b | 6.625 2.52 11.750 3.02 12.750 3.65 b 7.625 2.52 I8 8.625 (2.65 9 9.625 2.65 no ; 10.750 12.59 12.750 14.000 15.000 16.000 3.15 3.15 3.15 3.09 14.000 15.000 16.000 17.000 3.65 3.65 3.65 3.59 In | 11.750 12.59 `12 !12.750 12.58 ;i4 1 14.000 (2.45 115 | 15.000 12.45 I2.4S 16 ! 16.000 17 17.000 |2.45 18 j 18.000 <2.45 19 ; 19.000 12.45 17.000 18.000 19.000 20.000 3.09 3.08 2.95 2.95 21.000 22.000 23.000 24.000 2.95 2.95 2.95 2.95 18.000 19.000 20.000 21.000 22.000 23.000 24.000 25.000 3.59 3.58 3.45 3.45 3.45 3.45 3.45 3.45 11.750 12.750 12.750 14.000 15.000 16.000 17.000 18.000 19.000 20.000 21.000 22.000 23.000 24.000 25.000 26.000 4.11 4.49 4.18 4.15 4.15 4.15 4.15 4.09 4.09 4.08 3.95 3.95 3.95 3.95 3.95 3.95 12.750 14.000 14.000 15.000 16.000 17.000 18.000 19.000 j 20.000 21.000 22.000 23.000 i 1 24.000 25.000 26.000 27.000 20 i 20.000 |2.45 ,21 ! 21.000 12.45 22 , 22.COO 12.45 `23 23.000 |2.45 24 ! 24.000 i 2.45 25 1 25.000 (2.45 26 ! 26.000 12.45 ,27 27.COO (2.45 25.COO 26.000 27.COO 28.000 2.95 2.95 2.95 2.95 29.000 20.COO 31.C00 32.000 2.95 2.95 2.95 2.95 26.000 27.COO 28.000 29.COO 20.COO 31.000 32.000 33.000 3.45 3.45 3.45 3.45 3.45 3.45 3.45 3.45 27.000 28.000 29.000 30.000 31.000 22.000 33.COO 34.000 3.95 3.95 3.95 3.95 3.95 3.95 3.95 3.95 28.000 29.000 20.0C0 31.000 32.000 33.000 34.000 35.000 28 `28.000 12.45 129 . 29.000 j 2.45 .30 30.000 (2.45 131 ! 31.CC0 12.45 23.COO 24.000 35.COO 36.000 2.95 2.95 2.95 2.95 24.000 35.000 26.COO 27.000 3.45 3.45 3.45 3.45 35.000 36.000 37.000 3a. 000 3.95 3.95 3.95 3.95 36.000 37.000 38.000 39.000 : 32 ' 32.CCO 2.45 33 | 33.CC0 j 2.45 34 34.000 j 2.45 35 : 35.000 (2.45 36 ; 36.000 (2.45 37.000 38.COO 39.000 40,000 41.000 2.95 2.95 2.95 2.95 2.95 23.COO 39.000 40.000 41.000 42.000 2.45 3.45 3.45 3.45 3.45 39.000 40.000 41,000 42.000 43.000 3.95 3.95 3.95 3.95 3.95 40.000 41.000 42.000 43.000 44.000 V c c c STANDARD OOaCMJ AMD PLASTICS OPERATIONS DIVISION ** an CAMOC CANADA LIMITED L GENERAL 5. Pipe and Tube Insulation Dimensions - Continued DATA SECTION I INSULATION DE5 PAGE Z51 MAY. 1968 .2 5 0 3 3 .2 5 0 1 7 .2 5 0 1 8 .2 5 0 1 6 .2 5 0 15 250 1 4 .2 5 0 1 3 .0 0 0 I I . 797 I I . 921 8 / 1 0 .9 2 1 7 .7 9 6 8 .7 9 6 7.796 6.796 3 .6 2 4 4 .1 2 4 4 .6 2 4 5 .1 2 4 5 .7 3 4 2 .9 9 9 2 .4 9 9 8 9 3 ..7 1 .3 9 3 0 .4 8 3 0 .6 1 8 0 .7 5 3 0 .9 1 8 1 .1 2 8 M axim um In su la tio n I.D . In c h e s I1 .0 4 7 3 3 .0 4 7 oZ p < Z tj I E >E 1 6 .0 4 7 1 5 .0 4 7 1 4 .0 4 7 1 2 .7 9 7 1 0 .7 9 7 9 .6 7 2 8 .6 7 2 7 .6 7 2 6 .6 7 2 3 .5 1 6 4 .0 1 6 4 .5 1 6 5 .0 1 6 5 .6 1 0 1 .3 3 1 1I ..6 7 6 916 2 .3 9 1 2 .8 9 1 0 .4 2 1 0 .5 5 6 0 .6 9 1 0 .8 5 6 1 .0 6 6 Eo DX 6o Z 2 2q-5 5i-i a 3 a. J8 o23 "= -c c ill 5 'O'O'O'O'O ooooo *0 * ^ <N CM N N N N N M M iN <N CN P4 CN (N (N O'* N N ^ '< ^*o '"T T ft* CN CN <N N N CM ^ ^ dT n n co n n n n <o ^ >o <o <o <o o ---- -- -- ---- -- -- -- -r^nn'n* 1 7 .0 4 7 1 8 .0 4 7 e* CM ^ M- -o *o .0 0 0 .094 3 3 .0 0 0 33.094 17.000 17.094 18.000 18.094 6 .6 2 5 6 .7 0 3 7 .6 2 5 7.700 8 .6 2 5 8 .7 0 3 9 .6 2 5 9.703 10.750 10.828 I I . 75I0I . 828 12.750 12.844 14.000 14.094 1 5 .0 0 0 15.094 16.000 16.094 3 .5 3 1 4 .0 3 1 4 .5 3 1 5 .0 3 1 5 .6 4 1 1 .3 1 5 1.331 1I ..6 6 0 1I ..6 7 6 900 916 2 .3 7 5 2.406 2 .8 7 5 2.906 0 .4 2 1 0 .5 5 6 0 .6 9 1 0 .8 5 6 0 .0 6 6 N om inal In su la tio n I.D . In c h e s 3 .5 0 0 4 .0 0 0 4 .5 0 0 5 .0 0 0 5 .5 6 3 0 .4 0 5 0 .5 4 0 0 .6 7 5 0 .8 4 0 1 .0 5 0 llR O N PIPE N O M o Td . SIZE Inches CM n c -***> -4M --ct -<1 -N -o N CD (> ? n -- -- n -- C3 -- -- -- cm (M n n t ^ in ^ n > - -- -- -- -- -- C C L (K 0> 0 Os "" tf)'ONa}9. O - wot <o O N o . a.Nm ___ --------------- --------------------------------- -------------------------------- r* c* c< CN CN NNtNCN nnnnn n^n^n ^_ 3^3 CD ao CO CD >. o* O-- O -- --- (M CM O d3 N CO Ol o - < 1 n rj cooonn .z 2 _j u a. 5v* a.2 Z-o V u_i -nZ h. ~~ = IJ S S zI ~~~p rs, hs rs. co co o o O o -- -- cm t to -o r-x 03 o. o - in en *n saSoS ssss?; ON> -o or. r. a> coo-o.22 = ~ Z !Z 2 Z22g 3 S3 8 ft 2 = c->o nco n m r n /I o raj fvm-L. N CO Q Ot I O -- CM V to <o \ CO o. om --itM(N nitn^ nu1 <5 rl 2 X 8 n n n o n nm" U4 ^ I-- oD n n "t ** vo o_ -_O.Nl.Noom o.O---------------C-N-----*-*-------o--- >o ft co n n n n n rl nO r-U(NNn^rf. tO foS Sn S^ K> O - in n f to-OEv. m>sz2 r s ?_p5., s s a a a a s a as=i2s2 SSSr 32 00 33 00 34 00 wa. Q. xy :oi SS 83888 88883? 3333^ -----------------CM CM n rr iO to -O \ co oi -- :s8 88888 88828 88888 r' 00 Z ~ *T " <> rood- -- <M CM (N (N N CM N CN [N n O ? uj uj j U a. N cm xr lI--a ra*. v--< >--.. m ^7?^-?^ 2-or.cno.2 ZZ 22ZZ 22 22 22 2 SO Jt^2 r~d ^ 2 * 10tN in cn (n ftj r. cn co cn oS. on n- <nn nr> n-r STANDARD OrtMCALS AM) PLASTICS OPERATIONS DIVISION AMO UNION CARSIDE CANADA UNITED I. GENERAL DATA 5. Pipe and Tube Insulation Dimensions - Continued SECTION I INSULATION DESIGI PAGE 252 MAY, 1968 BASIC OUTSIDE DIAMETERS FOR TUBE INSULATION ASTM Recommended Practice Tube {i,,S.ize 1/4 3/8 1/2 V2 3/4 3/4 1 j. li Is 2 2* 2* 3 / |3 5/8 :i 4 .4 5 6 6 8 8 l1 n0 1u 1129 U 11 A6 11Q8 20 24 O.D. 1/2 0.250 0.375 0.500 0.625 0.750 1.315 1.660 1.660 1.660 1.900 0.875 1 .000 1.1 25 1.250 1.900 2.375 2.375 2.375 1.500 1 .625 2.000 2.125 2.500 2.875 2.875 3.500 3.500 3.500 2.625 3.000 3.125 3.625 4.000 4.000 4.000 4.500 5.000 5.000 4.125 5.000 5.125 6.000 6.1 25 5.563 6.625 6.625 7.625 7.625 8.000 8.125 10.000 10.125 1 2.000 14.333 16.333 18.333 4U.JJJ 24.333 1 2.875 2.875 2.875 2.875 2.875 3.500 3.500 3.500 3.500 4.000 4.000 4.000 4.500 4.500 5.000 5.000 5.563 6.625 6.625 6.625 7.625 7.625 8.625 8.625 Nomina Thickness of Insulation 2 2* 3 3.500 3.500 3.500 3.500 4.000 4.500 4.500 4.500 4.500 5.000 5.625 5.625 5.625 5.625 5.625 6.625 6.625 6.625 6.625 7.625 4.000 4.000 4.000 4.500 5.000 5.000 5.000 5.563 6.625 6.625 6.625 6.625 7.625 7.625 7.625 7.625 4.500 4.500 5.000 5.563 5.563 5.563 5.563 6.625 6.625 6.625 6.625 6.625 7.625 7.625 7.625 7.625 7.625 8.625 8.625 8.625 5.563 6.625 6.625 7.625 7.625 6.625 7.625 7.625 8.625 8.625 7.625 8.625 8.625 9.625 9.625 8.625 9.625 9.625 10.750 10.750 7.625 8.625 8.625 9.625 9.625 8.625 9.625 9.625 10.750 10.750 9.625 10.750 10.750 11.750 11.750 10.750 11.750 11.750 12.750 12.750 11.750 11.750 12.750 14.000 15.000 12.750 12.750 14.000 14.000 16.000 14.000 14.000 15.000 15.000 17.000 15.000 15.000 16.000 16.000 18.000 18.000 20.000 22.000 24.000 28.000 19.000 21.000 23.000 25.000 29.000 20.000 22.000 24.000 26.000 30.000 21.000 23.000 25.000 27.000 31.000 3^ 7.625 7.625 7.625 7.625 8.625 8.625 8.625 8.625 8.625 8.625 8.625 9.625 9.625 9.625 9.625 10.750 10.750 11.750 11.750 11.750 12.750 12.750 14.000 14.000 16.000 16.000 17.000 17.000 19.000 33.000 24.000 26.000 28.000 32.000 4 8.625 8.625 8.625 8.625 9.625 9.625 9.625 9.625 9.625 9.625 9.625 10.750 10.750 10.750 10.750 11 750 11 750 1 2 750 12.750 1 2 750 14.000 14.000 15.000 15.000 17.000 17.000 18.000 18.000 20.000 23.000 25.000 27.000 29.000 33.000 c c c c STANDARD oiejncau and euuTici omuationj division UC UNION CAMIOC CANADA UNITED SECTION I INSULATION DESI PAGE 253 MAY, 1968 DATA I. GENERAL 5. Pipe and Tube Insulation Dimensions - Continued SURFACE AREAS OF PIPE INSULATION Based on NPS Pipe and ASTM Dimensional Standard Pipe insulation - Square Feet per linear l'oot NOM. PIPE SIZE BARE 1/8 1/4 3/8 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 3 1/2 4 4 1/2 5 6 7 8 9 10 n 12 14 16 18 20 22 24 26 2 30 0.106 0.141 0.177 0.220 0.275 0.344 0.435 0.498 0.622 0.753 0.917 1.047 1.178 1.309 1.456 1.734 1.996 2.258 2.520 2.814 3.076 3.338 2.665 4.189 4.712 5.236 5.759 6.283 6.807 7.331 7.854 1 0.62 0.75 0.75 0.75 0.75 0.92 0.92 1.05 1.18 1.31 1.46 1.73 1.73 2.00 2.00 2.26 1* 0.92 1.05 1.05 1.05 1.05 1.18 1.31 1.31 1.46 1.73 1.73 2.00 2.00 2.26 2.26 2.52 2.81 3.08 3.34 3.67 3.93 4.19 4.45 4.97 5.50 6.02 6.54 7.07 7.59 8.12 3.64 2 1.18 1.30 1.30 1.30 1.30 1.46 1.46 1.74 1.73 2.00 2.00 2.26 2.26 2.52 2.52 2.81 3.08 3.34 3.67 3.93 4.19 4.45 4.71 5.24 5.76 6.28 6.81 7.33 7.85 8.38 8.90 Nominol Insulation Thicknesses 2i 3 3i 4 --5!-------- 5 1.46 1.46 1.46 1.73 1.73 1.74 1.74 2.00 2.00 2.26 2.26 2.52 2.52 2.81 2.81 3.08 3.34 3.67 3.93 4.19 4.45 4.71 4.97 5.50 6.02 6.54 7.07 7.59 8.12 3.64 9.16 1.73 1.73 1.73 2.00 2.00 2.00 2.00 2.26 2.26 2.52 2.52 2.81 2.81 3.08 3.08 3.34 3.67 3.93 4.19 4.45 4.71 4.97 5.24 5.76 6.28 6.81 7.33 7.35 8.38 3.90 9.42 2.00 2.00 2.00 2.25 2.25 2.26 2.26 2.52 2.52 2,81 2.31 3.C3 3.C8 3.34 3.34 3.67 3.93 4.19 4.45 4.71 4.97 5.24 5.50 6.02 6.54 7.07 7.59 8.12 8.64 9.16 9.69 2.26 2.26 2.26 2.52 2.52 2.52 2.52 2.81 2.81 3.08 3.CB 3.34 3.34 3.67 3.67 3.93 4.19 4.4o 4.71 4.97 5.24 5.50 5.76 6.a 6.31 7.33 7.85 8.38 8.90 9.42 9.95 3.34 3.67 3.67 3.67 3.93 4.18 4.45 4.71 4.97 5.24 5.50 5.76 6.02 6.54 7.07 7.59 8.12 8.64 9.16 9.69 10.21 4.19 4.45 4.71 4.97 5.24 5.50 5.76 6.02 6.a 6.81 7.33 7.85 8.a 8.90 9.42 9.95 10.47 51 4.97 5.24 5.50 5.76 6.02 7.07 7.59 3.12 8.64 9.16 9.69 10.21 10.73 6 A 54 6 ai 7 TJ 7.85 r on 0 O Q*i in 47 11.00 STANDARD L GENERAL 5. Pipe and Tube Insulation Dimensions - Continued DATA SECTION I INSULATION DESIGN PAGE 254 MAY, 1968 Z o < tz/ o v> D5 o > STANDARD CNeWCALS A*C PIASTO OPERATIONS DIVISION AMO IMIOM CAHtOC CAMAfiA LIMITED C I. GENERAL DATA 5. Pipe and Tube Insulation Dimensions - Continued SECTION I INSULATION DES: PAGE 255 MAY, 1968 C c L ec\ uj ^ >r> & IV 2*1-- I <!_i ^1<I Sgl -Si i! -!z ! --i { J<j iut cn U o --M X H DS w > < J *5 h-4 c z /! 2 o z | X UJ < Oh-l zi"! LUIO I1 cn CL z o' U|KU| iw 1a :! W W i Hi ,| Dh J < :Z :2 o z ( N N NN| N | X Xj X X| X -- CM < XX NNN XXX 9N CM CM CM XXX x a a NN NNN rO f ol of--- * cm n N Ml M N I CM CM CM M CM CM fO n o or--- n ( - n t* m o x CM m M CM j <M I CM CM fll M Nl N * ! "J I sm I Xi * 1 *I * cm ri c m i m. -n e o Ii n- e* !| -n* i I CM I CM CM CM j N CM CM ( CM N N ?M * 0 CM0o|N30|NO<ii ^ n| N h| (l1<l ! N? X X| X X I X X | K -- CM CM | CM CM i CM ^M CM | CM CM j "^M CM CM X X X I xxxixxxixxxlxxx - .1 fl I - O I ., M SM CM CM j m M | CM "M > TM ""!*J -- CM CC | M | N N fl I N M N ! N^t N l! "I : X, X I *l t* O| 1 ^ -- O -- ' r-> c- --. ?i -- s*1 ? ' -- vrt O ' M M N| N N N i N N N ! i j m <a > o II fM CM ?i | JM CM **1 | CM CM CM r CM CM . 00 CM CM I CM Tt CM | CM *M *1 I Jf X X) CM t CM rO I rO 83AV1 3N0 SH3AV1 0M1 -i . - *) CM in t; LO . ~CM lo 1 N _C4 Sb3lV3 33aHl SS3NX3IH1 NOIlVnnSNI IVNIWON STANDARD 04CMCAU AMD PLASTICS OPf RATIONS DIVISION AMO LA4ION CARtlOC CANADA LIMITCO DATA I. GENERAL 5 Pipe and Tube Insulation Dimensions Continued SECTION I INSULATION DESIGN PAGE 256 MAY, 1968 v* I 2S|- -g<! zl^ <1 !o -iz Ol I, co co W 2 0I--( X H oS W < J tn\ LU N lO q!5 UJ < Q|t-- Zl uulO < 2 1 o 2 X CO 0, 2 o'0 ui*<JI CsJ CVJ CVJ CM 00 u N CO W a, N- cu CO < 1 2 CSJ - 21 o!o 2 1 | I 1 i 1 ' CO ! -;i -4 " 1' * X1 X X *r w! - CM M 1 N l CM cm CM j X X[ X X N N| N N "" "" . ci i M | .4 ,,4 . X X -r N N | N N CM CM 1-- N N w n n cm cm o M CM <4 <M XXX M CM n ax CM CM CM CM *4 " * XXK -- iC 4M i4 XXX CM CM n CM CM CM CM CM CM CM CM M N f) CM CM n an ^4 -X-C4-N | 4C 44 .C XXX O 0k O ! CM cm n CM CM n CM CM CM CM CM CM CM CM n w cm n X o O* -r XX * cm eO* o 1- M >* 1 CD t 4D -ri - " j onion X XI X X m -* -- oXaMt M H H t M M - X M O X e n *> --! - z X X X X * x XXX * n CM CM CM ooo XXX XM CM CM CM MM XXX M CM CM --S XXX CM CM CM I XXX _ j- 1 ~ 17 -- 117 w cm cm 17 "n 1 -- MW CM W CM : CM CM "n CM "cm "cm NHW e 1 o ! ^, *" l Xj * -: - o 11 * ~-*a 1 , M O o o 3 e o W t i -- CM W N e o 1 r? laX 1 *^ A cm cm ! CM CM o a n | o o x> | O O O O Cfl O -- O 1 '1 m 1 -- _ -- ; ___ ______ i -- CM CM | n CM CM * CM CM CM ! CM CM Cl ] C* CM CM I I i ^ * -- O O CM ^ <M cW | XXX i1 ei-- CM W J CM CM 1 Ci "cm "cm | CM M CM ! CM CM CM i N' N -' " 1N none 1 cm c- (4 l | cm e 1 cm e o ' CM P- -- i -- _____ ,, . _ '* .-^ _ _; N N N CM CM CM -- CM CM : CM CM CM i CM CM CM J n CM CM . N CM C4 i i; a* . ** _ _P 1 ! _ * -- _ _ .. : | " r` -- CM CM t CM CM CM j CM CM W 1 CM CM CM CM CM CM > a > X : * o -- i e -- S CM CM 1 ^ 1 e o* *j | * e || -- e i o cm r ! CM C- ' *" . -- \ * _ _. .: CM -- CM CM ' CM CM CM CM CM CM ; CM Cl CM ' N N M '] 1 , *> | 3 e j . o a <0 3 . e o i e -- e a x 1 O d < e o l- w a e cD i_____________ l 1 ! n i U -- -- t -- j cm cm j CM s j CM CM -- CM M CM CM n | CM CM CM , CM CM CM k M ; ! x X X | X 1 X X 1 X X i X X X X 'XXX j X X X 1 X X X X X X 1 <n 9 a*1 in < e f o o o l e a 1 irt A 1 0 a 1 V CM lA a M . o m> * o e n 1 X 3 o ,. '1 _ _ , __ -- -- Cl ' - N N 1 CM CM CM 1 CM CM C j^ 1 a * -r 2 ' ^ r 1 t a r A x -- V CM i n x i c a mi CSJ 1 04 , CSJ 1 - CM -- 'S iw rO ! i I i ^ 1 *" rO ! i i^ 1 CVJ CM 1 <SJ n > r* i1 i^ i : Is- y 3avi 3NQ Sy3AVl OMJL SH3AV1 3 3y H1 SSUNXOlHi NOliVinSNI "IVNIWON STANDARD CHEMICALS AMO PLASTICS OmUTIONS DTVttlON AMD IMKM CAMBC CAMftO* UMTED- SECTION I INSULATION DESIC PAGE 257 MAY, 1968 I. GENERAL 6. Pipe data RADIATING AREA OF FLANGED f ITTINGS (Including accompanying flanges in square fee and in equivalent length of same size pipe standard weight fittings) Pipe size, in. 1 11/4 1 1/2 2 21/2 3 31/2 4 4 1/2 5 6 7 8 9 10 12 14 16 Flanged couplings Area, Pipe sq.ft. length, ft. .32 .93 .38 .88 .48 .95 .67 1.08 .84 1.12 .95 1.12 1.03 1.07 1.34 1.47 1.14 1.13 1.62 1.82 2.17 2.41 3.00 1.11 1.05 1.05 1.07 1.19 3.43 4.41 5.39 6.69 1.22 1.32 1.47 1.60 90 eils Area, sq.rt. .79 .96 1.19 1.65 2.09 2.38 2.98 3.53 3.95 4.44 5.13 6.17 6.98 8.71 10.18 13.08 16.38 20.17 Pipe length ft. 2.31 2.20 2.35 2.65 2.78 2.60 2.85 2.90 3.01 3.05 2.95 3.09 3.09 3.46 3.61 3.92 4.47 4.82 Long radius ells Area Pipe sq.ft. length, ft. .89 1.08 1.34 2.59 2.49 2.68 1.84 2.32 2.96 3.08 2.68 3.28 2.93 3.13 3.96 4.43 3.36 3.38 5.00 5.99 7.38 8.56 10.57 3.43 3.45 3.70 3.79 4.20 12.35 16.35 20. i7 25.41 4.38 4.90 5.47 6.07 Tees Area, sq. ft. 1.24 1.48 1.82 2.54 3.21 3.66 4.48 5.41 6.07 6.81 7.84 9.37 10.55 13.18 15.41 19.67 24.81 20.32 Pipe length ft. 3.59 3.40 3.64 4.08 4.26 3.99 4.28 4.59 4.63 4.67 4.53 4.69 4.67 5.23 5.47 5.89 6.73 7.23 Crosses Area, sq. ft. 1.62 1.94 2.38 3.32 4.19 4.77 5.83 7.03 7.87 8.82 10.08 12.00 13.44 16.78 19.58 24.87 31.48 38.34 Pipe length ft. 4.72 4.47 4.78 5.34 5.56 5.70 5.56 5.97 6.01 6.06 5.31 6.01 5.96 6.66 6.95 7.45 3.60 9.15 AREAS, SIZES AND CAPACITIES OF STANDARD PIPE (All dimensions ond weignts ore nominal) Diamerer, in. ThictcncssJ Circumference, in. in. External h/4 3/8 .1/2 '}/* I ;1 1/4 ,1 1/2 ,2 '2 1/2 13 ;3 1/2 14 U 1/2 5 10.405 0.540 10.675 0.340 1.050 1.315 1.660 | 1.900 ;2.375 2.875 3.500 4.000 4.500 5.000 15.563 6 16.625 7 17.625 8 |8.625 8.625 9 19.625 10 j 10.750 10 1 10.750 10 10.750 11 11.750 12 12.750 il2 12.750 Internal 0.269 0.364 0.493 0.622 0.824 0.068 0.C88 0.091 0.109 0.113 1.049 1.380 1.610 2.067 2.469 0.133 0.140 0.145 0.154 0.203 3.068 3.548 4.026 4.506 5.047 0.216 0.226 0.237 0.247 0.258 6.065 7.023 8.071 7.981 8.941 0.280 0.301 0.277 0.322 0.342 10.192 10.136 10.020 11.000 12.090 12.000 0.277 0.307 0.365 ,0.375 0.320 !0.375 Extcrnol Intemol 1.272 1.696 2.121 2.639 3.299 14.131 15.215 j 5.969 ,7.461 19.032 I j 10.996 112.566 14.137 15.708 17.477 0.845 1.144 I.549 1 .954 2.589 3.296 4.335 5.058 6.494 7.757 9.633 II.146 12.648 14.156 15.856 20.813 23.955 27.076 27.096 30.238 19.054 22.063 25.356 25.073 28.089 33.772 33.772 33.772 26,914 40.055 ,40.055 32.019 31.843 31.479 34.558 37.822 37.699 Transverse areas, sq. in. External 0.129 0.229 0.353 0.554 0.366 1.358 2.164 2.835 4.430 6.492 9.621 12.566 15.904 19.635 24.306 Internal 0.057 0.104 0.191 0.304 0.533 0.361 1 .495 2.036 3.355 4.788 7.393 9.886 12.730 15.947 20.006 34.472 45.664 58.426 58.426 72.760 23.891 38.738 51.161 50.027 62.736 90.763 90.763 90.763 108.434 127.676 127.676 81.585 80.691 78.855 95.033 114.800 113.097 External surface area, sq. ft. lin ft. of pipe Length of pipe contain ing cu.ft. 0.1060 0.1414 0.1767 0.220 0.275 0.344 0.435 0.498 0.622 0.753 0.917 1.047 1.178 1.3009 1.4586 1.7384 1.996 2.2350 2.2053 2.5220 2533.775 1333.789 754.360 473.906 270.034 >66.618 96.275 70.733 42.913 30.077 19.479 14.565 11.312 9.030 7.198 4.984 3.717 2.815 2.878 2.294 2.8174 2.8104 2.8104 3.076 3.333 3.338 1.765 1 .826 1 .826 '|.5I5 1.254 1 .273 Wt of water per foot, lb. -- 0.025 0.045 0.C83 0.132 0.231 0.375 0.65 0.38 1 .45 2.07 3.20 4.29 5.50 6.91 8.67 12.51 16.80 22.18 21.70 27.20 35.37 34.20 34.20 41.20 49.70 49.00 11 STANDARD CMMCAU AM PLASTICS OPERATIONS DIVISION AMI UNION CARBIDE CANADA LIMITED I. GENERAL 7. Surface Areas DATA ijidOi A V>iN A INSULATION DESIGN PAGE 258 MAY. 1968 a 8 Al C ea O' O eO tO,8'O =s J ill zzz QX QX a04 t 04 X CO a r- % tar -o o -1t53l -o O OO O Cl. 0> O 'J <<< C c STANDARD OtCMCALS AM) PLASTICS OPERATIONS DIVISION AMO UNION CARBtOE CANADA LIMITED I. GENERAL 7. Surface Areas - Continued c DATA SECTION I INSULATION DESIG PAGE 259 MAY, 1968__________ c c c c STANDARD oewcals am> plastics operations OIVIUOH AW IMCH CARRDC CANADA LIMTEO I. GENERAL 7. Surface Area and Volume - Continued DATA AREAS AND VOLUMES - CYLINDERS SECTION I INSULATION DESIGN PAGE 260 MAY. 1968 Diometer 0'-6" r-o" r-6" 2'-0" r-6" 3'-0" 3'-6" 4'-O'* 4*-6" 5'-0" 5' -6" 6'-0" 6'-6" 7'-0" 7'-6" 8'-0" 8*-6`' 9'-0" 9*-6" 10'-0" 10'-6" Il'-O" ir-6" l?-0" 12'-6'' 13' -0" 13'-6" 14*-0" 14'-6" 15'-0'' 15' -6" 16'-0" 16'-6" l7'-0" l7'-6" 18`--0" l8'-6" l9'-0" l9'-6" 20'-0" 20'-6" 21'-0" 21'-6" 22*-0" 2T-6" 23`-0" 23'-6" 24'-0" 24'-6" 25'-0" 25`-6" 26'-0" 26'-6" 27'-0" 27'-6" 23'-0" 23'-6' Sorfoce Areo Sq. Ft. Per Linear Ft. 1.5708 3.1416 4.7124 6.2832 7.8540 9.4248 10.9956 12.5664 14.1372 15.7080 17.2788 18.8496 20.4204 21.9912 23.56 2D 25.132B 26.7036 28.2744 29.8452 31.4160 32.9868 34.5576 36.1 284 37.6992 39.2700 40.8408 42.4116 43.9824 45.5532 47.1240 48.6948 50. 2656 51.3364 53.4072 54.9780 56.5488 58.1196 59.6904 61.2612 62.8320 64.4028 65.9736 67.5444 69. 1152 70.6860 72. 2568 73.8 276 75.3984 76.9692 73.5400 80.1103 81.6316 33.2524 34.8232 86.3940 37.9 648 69.5356 Volume Cu. Ft. Per Linear Ft. 0.1963 0.7854 1.7671 3.1416 4.9087 7.0686 9.6211 12.566 15.904 19.635 23.758 28.274 33.183 38.485 44.179 50.265 56.745 63.617 70.882 78.540 86.590 95.033 103.87 113.10 1 22. 72 132. 73 143.14 153.94 165. 13 176.71 188.69 201.06 213.32 226.98 240.53 254.47 268.80 233 . 53 298.65 314.16 330.06 346.36 363.05 280. 13 397.61 415.48 433.74 452. 39 471.44 490.87 510.71 520.93 551.55 572. 56 c93.96 515.75 ^37. /4 Capacity Gals. Per Linear Ft. 1.4688 5.8752 13. 219 23.501 36.720 52.877 71.971 94.003 118.97 146.88 177.72 211.51 248 . 23 287.88 330.48 376.01 424.48 475.89 530.24 587.52 747.74 710.90 776.99 846.03 918.00 992.91 1070.8 1151.3 1235.3 1321.9 1411.5 1504.0 1599.5 1697.9 1799.3 1903.6 2010.8 2120.9 2234.0 2350.1 2469.0 2591.0 2715.8 28 43.6 29 74 .3 3108.0 3244.6 3334.1 3526.6 3672.0 38 20.3 3971.6 4125.8 4233.0 4443.1 4606.1 '772. 1 Diameter 29' -0" 29'-6" 30'-0" 30'-6" 3r-0" 3r-6'* 32*-0" 32*-6" 33'-0" 33'-6" 34'-0" 34'-6" 35'-0" 35'-6" 36'-0'' 36'-6" 37' -0" 37'-6" 38'-0" 38'-6" 39'-0" 39'-6" 40'-0" 40'-6" 41 *-0" 41'-6" 42--0" 47-6'' 43'-0" 43' -6" 44' -0" 44'-6" 45'-0" 45'-6'' 46'-0" 46'-6" 47'-0" 47'-6'' 43'-0" 48'-6" 49'-0" 49'-6'' 50'-0" 60'-0" 70'-0" 80'-0" 90'-0" 100' -O'* IIO'-O" 1 20'-0" 130'-0" 140'-0" 150'-0" 17 5' -0" 200'-0" Surface Area Sq. Ft. Per Linear Ft. 91.1064 92.6772 94. 2480 95.8188 97. 3896 98.9604 100.5312 102.1020 103.672B 105.2436 106.8144 108.3852 109.9560 111.5268 113.0976 114.6684 116.2392 117.8100 119.3808 120.9516 122.5224 124.0932 125.6640 1 27 . 2348 128.8056 130.3764 131.9472 133.5180 135.0888 136.6586 138 . 2364 139.8012 141.3720 142.9428 144.5136 146.0844 147.6552 149. 2260 150.7968 152.3676 153.9384 155.5092 157.0300 138.50 219.91 251.33 282.74 314. 16 345.58 377.00 408.41 439.8 2 471.24 549.73 628.32 Volume Cu. Ft. Per Linear Ft. 660.52 683.49 706.86 730.62 744.77 779.31 804.25 829.58 855.30 881.41 907.92 934.82 962.11 989.80 1017.9 1046.3 1075. 2 1104. 5 1134.1 1164. 2 1194.6 1 225.4 1256.6 1 288. 2 1320 .3 1352.7 1335.4 1418.6 1452. 2 1486.2 1520 .5 1555. 3 1590.4 1626.0 1661.9 1698.2 1734.9 1772. 1 1809.6 1847.5 1985. 7 1924. 4 1963.5 2327.4 3348.5 5026.5 6361.7 7854.0 9503.3 11,309.7 13 , 273 .2 15,393.3 17,671.5 24,052.3 31,415.9 Capacity Gals. Per Linear Ft. 4941.0 5112.9 5287.7 5465.4 5646.1 5829.7 6016.2 6205.7 6398.1 6593.4 6791.7 6992.9 7197, 1 7404. 2 7614. 2 7827. 2 8043. 1 8262.0 8483.8 8708.5 8936.2 9166.8 9400.3 9636.8 9876. 2 10119 10364 10612 10863 11117 11374 11634 I 1897 1 2163 1 2432 1 2704 129 73 13256 13536 133 23 14106 14396 14683 21150 23 7 3 9 37601 475S9 53752 71090 34602 99 290 115154 132192 !79027 235007 STANDARD CHEMICALS AND PLASTICS OPERATIONS OfVtSION AM UNION CARSOf CANADA LIMITED . I. GENERAL. 7. Surface Area and Volume - Continued DATA Diameter 0'-6" r-0" r-6" 2'-0" r-6" y-o" y-6" 4'-0'' 4' -6" 5'-0" 5'-6" 6'-0" 6'-6" 7'-0" 7'-d" 8'-0" 8'-6" 9'-0" 9`-d" 10'-0" 10'-d" 1!'-0" 1l'-d" 12*-0" l?-d" 13'-0" 13'-6" 14'-0" 14*-6" 15'-0" 15'-d" ld'-0" ld'-6" l7'-0" l7'-d" l8'-0" 18`-d" 19*-0" 19'-d" 20' -0" 20'-d" 21 -0" 21'-d'' 22"-0" 22"-d" 23' -0" 23'-d" 24'-0" 24'-d" 25'-0" 25'-6" 2d'-0" 2d'-d'' 27'-0" 27'-6" 23'-0" 23'-6" Surface Area in Sq.Ft. .7854 3.1416 7.068d 12.566 19.635 28.274 38.485 50.265 63.617 78.540 95.033 113.1C 132.73 153.94 176.71 201.06 226.98 254.47 283.53 314. Id 346.36 380. 13 415.48 452.39 490.87 530.93 572.56 615.75 660.52 706.86 754.77 804. 25 855.30 907.92 962. 11 1017.9 1075.2 1134.1 1194.6 1256.6 1320.3 1385.4 1452. 2 1520 .5 1590.4 1661.9 1734.9 1809.6 1885.7 1963.5 20 4 2.3 21 23.7 2206 . 2 2290.2 2375.3 2463.0 2551.3 Volume in Cu. Ft. .0654 .5236 1.7671 4.1888 8.1812 14.137 22.449 33.510 47.713 65.450 87.114 113.10 143.79 179.59 220.89 268.08 321.56 331.70 448.92 523.60 606.13 696.91 796.33 904.78 1022.7 1150.3 1 238.2 1436.8 1596.3 1767.1 1949.8 2144.7 2352. 1 2572.4 2306. 2 3053.6 3315.2 3591.4 3382.4 4138.8 4510.9 4849.0 5203 .7 5575.3 5964.1 6370.6 6795. 2 7 238 . 2 7700.1 8181.2 868 2.0 9 202.8 9744.0 10306.0 1C889.0 I 1494.0 1 2121.0 AREAS AND VOLUMES - SPHERES Total Capacity in Gallons .4892 3.917 13. 22 31.33 61.20 105.8 167.9 250.7 356.9 489.6 651.7 846.1 1076 1343 1652 2005 2405 2855 3358 3917 4534 5213 5957 6768 7650 3605 9637 10748 11941 13219 14586 16044 17595 19243 20992 22B43 24799 26866 29042 31334 33744 36273 339 26 41706 44615 47655 508 3 2 54146 57601 61200 64946 63842 72890 77094 31455 35981 00671 Diameter 29'-0" 29'-6" 30'-0" 30'-6" 31'-0" 3I'-d" 32-0" 32-6" 33'-0" 33'-6" 34'-O'* 34'-6" 35'-0" 35'-6" 36'-0" 36'-6" 37' -0" 37'-6" 38'-0" 33'-6" 3?'-0" 39'-6" 40'-0" iO'-O" 4 1 ' -0" 4r-6" 4 2-0" 42-6" 43'-0" 43'-6" 44' -0" 44*-6" 45'-O" 4 5'-6" 46'-0" 46'-6" 47'-0" 47'-6" 43'-0" 48'-6" 49'-0" 49'-6" 50'-0" 55'-0" 60'-0" 65' -0" 70'-0" 75'-0" 30'-01' 85' -0" 90'-0" 95' -0" CO'-O1' Surface Area in Sq. Ft. 2642.1 2734.0 2827.4 2922.5 3019.I 3117. 2 3217.0 3318.3 3421.2 3525.7 3631.7 3739.3 3848.5 3959. 2 4071.5 4185.4 4300.8 4417.9 4536.5 4656.6 4778.4 4901.7 5026. 5 5153.0 5281.0 5410.6 5541.8 5674. 5 5808.8 5944.7 6082. 1 6221.1 6361.7 6503.9 6647.6 6792.9 6939.8 7083. 2 7238 . 2 7339.3 7543.0 7697. 7 7354.0 9,503 II,310 13, 373 15,394 17,672 20.106 22,693 25,447 23,3 53 31,416 SECTION I INSULATION DESI PAGE 261 MAY. 1968 Volume in Cu. Ft. 12770.0 13442.0 14137.0 14856.0 15599.0 16366.0 17157.0 17974.0 18818.0 19685.0 20580.0 21501.0 22449.0 23425.0 24429.0 25461.0 26522.0 27612.0 28731.0 29880.0 31059.0 32269.0 33510.0 34783.0 36087.0 3 74 23.0 38792.0 40194.0 41630.0 43099.0 44602.0 46140.0 47713.0 49321.0 50965.0 52645.0 54362.0 56115.0 57906.0 59734.0 61601.0 63506.0 65450.0 37, 116 1 13,097 143,783 179,595 220,8 94 253,083 321,556 381,704 448,920 523,598 Total Capacity in Gallons 95526 100553 105752 111131 116639 122426 1 28343 134463 140760 147254 153949 160839 167930 175231 182741 190462 193398 20655 2 214923 , 223518 232338 241389 250672 260195 269950 279944 290184 200672 311414 322403 332646 345151 356913 363847 231245 292312 406656 419769 423167 446841 46C3C3 -7 5058 489,600 651,673 346,024 1.075,cO9 1,243,464 1,6 5 2.40 2 2,0 0 5,400 2,405,406 2,355,344 3,358,155 3,916,735 STANDARD 0KLI MO PLASTICS OPERATIONS DIVISION AM> UMON OUIU1E CANADA LIMITED I. GENERAL 7. Surface Area and Volume - Continued data SECTION I INSULATION DESIGN PAGE 262 MAY, 1968 BARE AREA OF PIPE FITTINGS -C a. Oc) . ct. -2! u_ <0CM Pm Psmt s sCOr 8 ros s Ps O' O S3 O CO o S3 O' 3 SO3n Ss3t s S3 -t sf o S3 S o S3 S3 S3 S3* SO S3 S3 Ps* CO <> s 0 0 a41 *Z. < to" <mM3 Tf o *"* s CM CM CO CO sr Pfss or CO co *o co o Ps Ps Ps CM 00 CoO oO CM* ssrr CO cPos S3 & Ps CO CM CsOr CO sCOr CCOD V* h- .= c *o r c iz J o o S Q. rad = iU Area Sq. Ff .89 1.34 2.32 3.96 5.00 5.99 7.38 10.57 12.35 16.35 -c a) a. c *v -2 u O*o* osr S3 CO o SCM3 Oo 8 OOn co S3 -Pos sCoO O S3 fs S3 CCMO Ps On 00 CfsO CCMO co CO co sr T co* V O' sr sr sr V sf S3 S3 S3 S3 Ps' a *Z Jf sr CM CO sr CM 00 Usrl CM N CO S3 S3 CO CSOT \T> POs -o oo S3 o- CO Ps' Ps CO <> 0 S3 co co' S3 rs S3 (> 5 sCMr CM co oco _c 4a>. 0c> Q. J! (I 8ow> o ao S3 S3 o s co o* co Sco3 n COO' T0 O rs. o rs 8 O Ps Ps O sr CM CM CM CM CO CM co CO CO CO CO co CO NT O' St S3 S3 sST CO ?9 CO -T CO T S3 S3 CD rs sr s S3 CM S9I ROM H o o> ac dZ -- iZ co 8 Sco3 *o S3 crso o S3 S3 co o CK o S3 O UO On O' o On o S3 Nf S3 CM On Ps sr CM cm' CM CM CM* CM* CM* CM CM CO CO cm' co CO CO CO CO sr sT 9 o Area Sq.F .79 .96 2.09 2. 98 3.95 4. 4-1 5. 13 6.98 8.71 noci 3Oo* Ps CO S3 3 CM* CO 3O S3 S3 CL C O 23 CM CO Ps --co S3 SO ~ Ooo 4 i 3CM CO sr 11 u. oo oV Z < CM <*) 8 5 o o On CM sr co 00 C Nf st Cs iO On S3 CM sr S3 S3 95 .67 I 1.47 1.62 1.82 2. 17 3.43 CM STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AMD UNION CARIIOC CANADA LIMITED SECTION II INSULATION I PAGE 263 MAY. 1968 SELECTION LIST OF INSULATION AND PROTECTIVE COVER FOR VARIOUS SI An insulation, its covering, and method of application should be selected to fulf_ requirements of the service to which it is installed. The number of services an: variations of requirements are many, thus no one insulation, nor one applicatio: system best suits all the different requirements of these many services. Thus . service requirements must be evaluated to determine their relative importance then on insulation selected whose properties will fulfill these requirements and further the method of application which should be used. As there are many serv and variations of requirements within Union Carbide, it is necessary to have ma material and application specifications from which to select the one (or more) w: will fulfill a specific service and set of conditions. Each particular service has primary requirements and secondary requirements. Thus for a particular service many insulations may fulfill the primary requirem (such as service temperature) but only one or two may fulfill some of the other : quirements. Thus, proper selection of insulation materials becomes one of seh ing a material whose properties fulfill the essential requirements, which, at lea; partly, fulfill most of the secondary requirements. Depending upon condition, a requirement which is critical for one service may not be critical in another ser1' Therefore, it is impossible to list which requirements are primary, or seconda: or to arrive at any order of importance. In some instances, due to the nature of the requirements, not a single material : pletely fulfills all that is desired and selection is limited to the one that has the . disadvantages. In other instances, two or more materials may be equally techr_ acceptable and final choice may be dictated by cost, availability or other non technical factors. To assist in the selection of proper insulation material and application specificat the following table has been prepared. Of course it is impossible to list each an: every service and all variations of requirements existing within our plants in a single table, thus this table presents the services most common to Union Carbidt operation. Nor is it possible to list all of the individual requirements connected with each of the services. Only the most significant are listed, yet a more sign;: cant requirement for a particular operation, and not considered in this listing, be the most decisive for a particular use. From a general standpoint the selection tables give the proper material and appi. tion recommended for that service. Where more than one specification may be u the one best suited, based on technical reasons, is present first. Where the wor or is used between recommendations, it indicates equal acceptability. STANDARD CHOttCALS ANO PLASTICS OPEKATIONS OtVIUON AHO UMOH CAMIOI CANADA LIMITED SECTION II INSULATION DESIGT PAGE 264 JUNE, 1969 INDIVIDUAL INSULATION SPECIFICATION IDENTIFICATION AND SYMBOLS SPECIFICATION NUMBER 10-H, 10-HSS 10-J, 10-JSS 10-JU, 10-JUSS 10-L, 10-LSS 10-LSP 10-OX 12--H, 12-pSS 14-J 15-H 19-H 19-J 21-H, 21-HSS 22-H, 22-HSS 23-H, 23-HSS 25-H 31-H, 31-HSS 32-HFP, 32-HFPSS 32-LFP, 32-L 37-H 38-H 39-H 40-J 41-H 42-H 43-H, 43-HSS INSULATION Cellular Glass (with glass fiber inner cushion blonket). Cellular Glass Cellular Glass - Underground Cellular Glass (with glass fiber inner cushion blanket on equipment only) Cellular Glass Cellular Glass (with heat treated fiber inner cushion blanket) Rigid Urethane Foam Flexible Plastic Foam Fibrous Glass, Bonded Fibrous Gloss Panels, Faced with Corrugated Aluminum Fibrous Glass Panels, Faced with Smooth Aluminum Asbestos Fibers, Bonded Bonded Expanded Silica Calcium Silicate High Temperature Calcium Silicate (inner layer). Calcium Silicote (outer layer) Reflective, Stainless Steel Cased Reflective Shields Bonded Expanded Silica (double layer-broken joint construction) Cellular Glass (inner layer). Bonded Expanded Silica (outer layer) Steel Underground Conduit - Insulation as Selected - Underground Molded Urethane Foam on Pipe in PVC Conduit - Underground Bituminous Fill - Underground Cork Filled PVA Mastic Sprayed Amosite Asbestos Sprayed Crocitolite Asbestos Sprayed Urerhone Foam OPERATING TEMPERATURE RANGE 70F (21C) to 600F (3I6C) 50F (IOC) to 400F (204C) 50F (IOC) to 350F (177C) -3Q0F (-184C) to 400F (204C) -40F (-40C) to 150F (66C) -300F (-184C) to Atmos. 50F(10C) to 220F (104C) 50F (10C) to I80F (82C) 70F (21C) to 400F (204C) 70F (21C) to 400F (204C) 70F (21C) to 400F (204C) 212F (100C) to 1000F (538C) 40F (4C) to WOOF (760C) 212F (100C) to 1000F (538C) 750F (399C) to 160CF(871C) 33F (1C) to 1000F (538C) 40F(4C) to 1400F (760C) -300F (-184C) to 400F (204C) 40F(4C) to 750F (399C) 5CF (10C) to 220F (4C) 220F (104C) to 520F (271C) 34F(IC) to 180F (82C) 70F(21C) to 7C0F(371C) 700F (371C) to 1350F (732C) S0F(l0C)to 250F(l2!C) lerrers In Specifications: H indicates Ambient to high femoerarure service. J indicates Ambient or cyclic temperature service. L indicates Low temperature service. SS indicates suitable for application to stainless steel surface. SP indicates for oppli cation to schere. OX indicates for oxygen service. FP indicates suitable for Fire Prcrection. U inaicares for underground service. Meral Jackets When merol jockets are specified aad M to Spec. No. for stainless steel or MT for treated steel. c c c c STANDARD CHEMICALS AMO PLASTICS OPERATIONS OTVISION * AMD 1*4ION CARBIDE CANADA LIMITED SECTION (I INSULATION r PAGE 265 JUNE, 1969 o gz S aUJ. o x S Z O 4-- ' < U 2c 5" oc .2 0 *z S o a .2 <CK __ UJ yo tn* 9&s U O : J; -- CL __ _2 S ?| 2 i5 O 2 -- _C .2 * | 3 TJ v = Hs < oi ;E cu --it: Oa. ^.S ?; .2 S oc -- 5J w xjw *" _ . u o? c Oc -2 -M -2| .*2- O .2-g g J ti 5 uj;.3t t3 o 2e .2 jl E = c c - 5 -2 = S.J t; o" uK O> 5^ ob uj a. "O C "S O , a. *4)o- 1r ^U 5 -52c ` 2 c i.c uXi gO uo Xu o- c. o . s J ^-5 o^.2 S.2 - 3 -0 s 2 e o- "S - g. 5 * c "i? r|l4 < r in O a ^o c01 2 coQ-_---c.>* a. 6 'Z O 'Z , it --o ~41 *0 --< _- i2 -6 *g--s.c2 j<*5J "O3 #> 6O FOR >z Oo u zLU > o h- ou vUJ Oo z Ii s oz < z o az < OUJ -- o -- < D uUu>J > UsJoJ < z<n OUgnJi ioDn oz o<>c C 0) 2 J = ; g " S a: sTT SA x -1 2 o > _E xi 1? X u S w 02 S.-3 A- x . -a S T. "2 2 *o - o * *4a1 Oc j41jssc wis* .*: 5* 2a.--S --v - o _ 5 "5 3 Oiti? .2.5 > h-- U c* UJ UJ -* ji Q5 ozh- < z^Dn z o-- < cc G c5a -- -S - o o> -- ^ _o w-^ o jo c - s - .2 = o -5 u2.S 2 Q** ^ i1j - i r3 5 p ro^ a * .2 = 3 u o o .5 u oX oX -- c 4r>i 5-- -jO( 3 ti 1 -S 5 3 3 "O 5 E Si S u2gO-~ v.2i..2c--. o TJ -^3 --t: *a* Sf o 0 2 !s c g_ .2 ^ - -- -5 -- y 3 C o Z 5 Jq S *3 w J -2 2 j c2 J5 " 5 8 J - ' _ ifa-2s33 --j {J Xo --in -2-jwjoc -2uw_oca ^t ^ CN . a. o 2* c >2 o . C Ci 3 .2 .2"* Q. -- U - O O f 5 0 o _c s U w I------ -- < c- >J ^ .. o,, o^ Co C e g^ : *t cU > *n o2 U u_ OO --O *' 02 O U. oo --o n U u. OO --o J O- -i i _2 o_ O' u ory - S T3 J o ^ Q. C 6aH y "T O - ,,o STANDARD CHtWCAtl AMO PLASTICS OPERATIONS DIVISION AMO WHOM CARIIOE CANADA UNITED 0 SECTION II INSULATION PAGE 266 JUNE, 1969 DESIGN > O oz u H- UJ oz> Q uLkJ u - o zo <2 S^ UJ > za O =: < oz < _J ^ < 3 z o3 < > FOR APPLICATIO NS WHERE OPERATING TEMPERATURES ARE ABOVE AM BIENT - 3 ^1 .2 g 8 o >. -5.1 3 8 e H . a-a- *. 2 .l-.aS > 1 g=> A O 1 s -i = iiii o o OZ a O J3 m O 4) Z *5 o> o o. 0 -11% I oc str _^5 -- T3 o 0 3d Art 0" --O o >N--? V 9f $- 25 3o> o -.r -5 u1 Ts3 2s ii: L-0 e=se ^ -- o S. " O5 S -*c- --0 I. .2>o > c; * . JJ Z ts g o> o s c - ,2 g c Acrt .r0 8. 8 s WOw VO* 8-s.s < o -2- ! 3- O* O3 s-g "-a E ? o2-Ji o _g -^J O 2 O O #w ^*2 5=1 3 1 S _ 2 . a* c 2$:o-2 u .2 2c Q. *s S c a 2 -DtT.J2 2O aP -2 a 5 | 2o 5o- c *w" 3 "coou- a. o a_ o m > 2 o*tc C uO n4> 8 ZZ o 2 3 .5 .*= C o 5 CZ ^ * .2 ' 1 g "8 - *2$ If tO K -5 oO R3 > U <* UJ UJ 25 Q_ {J oG a8 oz < u. 'o TJ O -- S c-- w o o > -- -5 .U 11J f 1 O u O ,2 ! 1^s -a _Ic oW Tw3 ., o>"o 5 o .S u ^ "2 -! 8 5 2 o S ^ - -5 -H o< o c 5 O S - o' I o j4 ^ | -a sa 1/1 " 2-0 j S 2 1rt=O " U O ?M 6 S z >-o-z L? O . O) 8 o.s >> --c uo oo G a^ | D T3 <1-^3 J J"- j., Co Xi a >O _ 3J -- >. .2 ^2 12 3 -O ^ o rr o *- -- 4 ^ .o D -a-g r? s o s 11-2 := -S 3. o *0 2-122 Lo - w CL ooE -- i! c -- u o . >^ 4j -CU *O. 3 6-- >A. O Q5 t: . i ioJ g--- =5 SL 1o " --2 .2C :O -- -C ^ 4) U _.Sc>.=6 33 .5% o,, o? 2 O 2J Ol . O * -- ,'z - 0 0u sS5 5a o x^ A2 a > -c - -- o ~o u. O OO on 35 y ., o- c c c STANDARD CHEMICALS AMD PLASTICS OPERATIONS OWSJOM AMO IMIQN CAARiOE r****iPA LIMITED o z 5| UJ QC UJ > g *< o'* O <7zZ *a** M< IS < 5 ^2 3 * o oX 1*3 -oR ao CL. Of o .2 X ---- -C ^-Q ."R I2 x 2 c fL '3 O = 2 S " i2"-so`-=gUo. 2--"Csx 5 -3 x c c 5 > < ao ? kl! ! a jz ;pO c c >z Oo -- UJ > o z -- o U UJ u H- oo z z 2 UJ 5 a a. Z3 <o z o I-- < ~J ^ < 3 1/1 z 3 o z ac o < > O c P u .2 .2 J 3 6 - S 8. a -g _C D w O) o w -O i o . g i f 2Ss < = -I .= j- > Hu o a- U sis. . sl- V' -o C 0- ,, _ o 2 * wX o o -------- c u " 5 oX Q S5 4* o. <3 -d c 0 TJ g> U UO T"T3J O 5 jS 5 - ,9 "O .5: a t'. 2^ *5 5 a*" J2s z o < u <* U5 u* -- cl. =; - ^ hT 2Ts 2 5= T^ri o^ X a> uc v 2 -3 g " C -2 jl j2 s e5 Ji S J * -- U i = s " TJ 2 = o xX SO p -- V *. - 3g-'S O V O - 3 -2 0 > ts O O T3 > 3 -- 41 fe o -* J ov SS . 15" > ^3 3 --jx.R*Ja5 O o 1t> J- *o C a. 2 "a U o 'X c o 3 xji a. c 5 Q -> 3 o 3X X n2 u ^ Ou e^ e o " .2 .3 1 <o--o cu --u v. ^ oc a o X u uo X wi ^ CN -i SECTION II INSULATION C PAGE 267 JUNE, 1969 Z. U. o X 2 ^ S.S-g-5^ I! .1 ^ .t: ^ o O J3 O u. o 3 5r o c ,L .2 ^ o . tj S-5^ 8 3-f -- O . -O c 3 P--o - c g, S 2 4 S - f cS-l" ^ > cr~ J S'"C 4) <J J 8- O 3O _Q2 < >i o o3 S'jj -- 2 O^ --_Q X*. 3 i 3 -C 2 - -f 5 E t -2 '5 | i 5 I i| c ^ (J X u O 73 6 2 8. j o e -t E *2 a. "O -O Ps W- 4; ^2 2 -. jx 4> .3 ao, --= t--; OS X- * l i | s 4 <- UJS_?C Ow-- i s .> JSliiis I o 1-5 5 1 c ( V o$ 2< a <. C> O. O --o uo 5- O CM -vW_c --o Xv. - v u-- __ T 1-- 3 }~ ZO fz 3 ~X 3 _- C =a 9U 2; U v II 9-. ~ 4J w O 5 20 Q. E iu S .9- -9 o '5 -a 3 O - CT c 2a. ii 5o 0 STANDARD OtEMCMJ AM) ALATTICS OPEHATIOMS OtVISION AHO IMON CAMIOE CANADA LIMITED > O oz u o5z v Oz z LU 5 a. z 5 < ao i z< z--z *m* < v3z> < 3 o Z o o FOR APPLICATIO N WHERE OPERATING TEMPERATURES ARE ABOVE AM BIEN T E . -_OQ ot-j s - Q. Q ^ O - '5c5o"--c5n-i>r Voo o o o "2 c = ^_D eCo j"; O3 .J"Co5. 3 i -x2. --oa" T5c 5 J " 5 .5 a. t2 Q- Q- t: ajA.L.oaj?- yQST ^O u3o Wa ^a qo. <s yo ta/1. Qoe-: --_Q o -a s . S-S J j---fi i o * Is 4) CN Q. <N 3 co */* v x Eo Uo1 ..522 <<CnN o.jS O x S * -- ? 6 s II " o S. _ S.1 7 2 c =-- s U Co*:5 _oD 8S c a> 3 e ">2 Zj!= Ea. u QI S uV "3o5 _c**--ng > h-- UUJ <UJ* 2 a. u 4> w -- ** O O -.Z5-3- :1H lo ~| u O^ a S2 <W U5 si U l: z o < S5 u 55 5S 0_ 9z < <oc. --_O Ou-o rs. ^8 o^ ---o3 -ooD u -- CO oU- oo rs, ps. UO rx o9 -- 0 - -o ^ ,/! E^o 0 cl. z; .c 0 ---3 SECTION II INSULATION PAGE 268 JUNE, 1969 DE5IGN c c c c c c L STANDARD CHEMICALS ANO ELASTICS OPERATIONS DIVISION AHO ONION CARRIOE CANADA LIMITCD SECTION II INSULATION L PAGE 269 JUNE, 1969 o> z o >-- zUJ o > oL- uo o z o z oz < o s: a z z< o < zvO 3 o oz at < > O Z i< Q en 5 0< UJ 5 O 1" o--4- UJ < < < a- oc ^ Ui "5 5 OO 5 8. o 5 O iS2 mOCj yo a. oc i/> <L = 8. C C2 2es : i ; 5 *-* - ^ -z 5 ,, *C ~g u T w - 2 o *> ^ t X a U. 5 *- s S Ort O u. ,2 CL ui > u, a. U Cs oz < U ee u *: 5 Oi ao,, O S5 *W U o |Q. c 3 2 *5 --< oo _o z5 C ob. --* a 3 = S - .2 we V *_ *3 *.5 | 3 g-X 2| v *T 2__ d; ^ i -8 z 'S to =u. -so :5-5 ,, iy1 oX oX - ~ s 2d v u V _. " V c = 5 - '-5 ~ *z * ---a C3 o? 2 o o .5 Sv oa.2.52 I~ '1 5> 2 'i t Cw3O = &j So.? * O2 S --c 2C ~2 O .O U 2 w 3 T3 E3 _2S____i___ - 2 .1 oi S 2. u *- X^ Q s Z v^1 i .s-i o q. ^ w .2. r 5 ; j -3 il * W 2 .s * 5 5 *2 Oc 3 5 2-1 --< * 3 i> 0 w T! 1= | U o w -2 --o 0 OS O Is s Y :z * s .2u .5 ^ ic- 1 S c i. XoO X o UJ u U 41 oj S. o -s jj ^ 3^ --E x^ 8x. o- ts* -I -O o O_ - JJ CL t ^ Q_ < O2 3 o c .a e .2 - o ;= -- C- a 'Z o. c .. 1 wC 2S ^c> *= a - _2 a-2 a ZD 2J J %>* . 2 2 -Z c C . < J D - "w J3 43V . o .2- j IS ^ '5. 5 *" c 2* 0 .2 ; c 3 x_ 1 o -** -- ^ 12 S --O ^ g JJ 3 i*5 " v T3 LO CJ *--* w ^ 3 s z T3 1> -X o. uu < a. O >_ <. ce a. S5 O" cU *n 0 co Q7 --v ----U a. OO --O --- CO S2 o^ cU 5 n 0 co QX a u. 00 --0 -- n U. s2 c0 0 CO Q- U U_ O0 --O '--' n U_ s2 5o o -o *3 *r > U. 28 --m cn 5 , . -- O S< u. D O 2 0 ^T a-? _T" o ? "o .2 r_zw.ro x ^ o ci ; O o i - ^ >* uao u8* C6J- - o o ~3 T o O) _o -- O i* <_l o a. Z o T> c o a2 oo *c 0 STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION AHO IMKM CARBIDE CANADA LIMITED SECTION II INSULATION PAGE 270 JUNE, 1969 OESIGT z o w a Z o u oz Qz < a Z T< 5 < o zi/4 u. Oo z o FOR APPLIC ATIO N WHERE OPERATING TEMPERATURES ARE ABOVE AM BIENT o_ . 2 jj U -3 " "o ?- .;St! ? 1U) co "2i "oc <-- UacJ ao a. oc VT O. -- -- Tc 3 1 6 - S S 3 O fc* uo. .r occs >*8 w .t: *o O Z 0.-3 fL. J _Q 2o CL <J z o U<-- at uj ZT 423 u5 O ^Z *5 =J 3-2. T3 w y --4) I_ 5i 22 il -QX 2* 3 3O. o - _4> S U _3 -- .9- o> o H OL -3 c m-- o u r> coCOoOo. So* E4i-vcon) ov O 0> o S *o c ^o SO -c -U2 .2>N 41 -X V . 2 3.2 " 5 ot ^a ^ tj o3o Qop 2w --.5 Ca . "O Tc3 o J2u -a .90- 6o 2 0- = -o ^0 *; aP . ,--5 --30o E .2 .2 5 ao --8 -*co 2 3 J> 5i 3S g* x 5 . o i. v = 1 VI 11 _xj s 02 o o /> J l/l u: x 3^ X E? O <N CO CM OM . 5 -- it CL oa . Z a2 0> y o 4) E ^S i "g 2 u- O -o V ? -X XOo2 _ o_Q *^ 5 *0 oZa.. uc u2 ' D oa >6 1-S . J, O a. S^l x2 5 *N -- O<p* O^ .2 2 S _0 -- c c I 2 4> 3O 5 Z V *. o *S c oJ CL E Z u >s o . O 4> O O _.2o. -QaT. -2--J oc> o ^ o " - >x *5 o i S *9 u2 > Q- a_ _ .T a o 4 ? fi OC -- CJ SJ . ^3 2 "3 >v 1 =J | u S-- 6 J-? >a. c i-li o aJ 5 55 55 5^ xx 0 0?Xx32 Z .t: ^o S J 3) cE a3 65 O <. C Q_ oE G^ O fM u_ O O -o w"> ^ 0o ** o -- IM <- -3 O 5J - 0 3 O -O z^ G2 O-- u. O O CO /I (M ^ o -U o u a> -5 : a j. -- on ^ JR 5- c T> -- \J U OM oo lC'M4 (aM** T3 e- STANDARD OtEMICALl AND fUAJTia O.ENATICNJ WVISON ANO LMKM CAKIlOe CANADA LIMITED SECTION || INSULATION PAGE 270 A JUNE, 1969 c O Z *-- 6- -13^ Z <UOCJ 0^3 a. 4 o< c UJ UJ ^ /I ** I g5 "2D '= SU m *D AO Qr_) c_. s *: 4 -I a: 2 M cl.- t e 2 -5. 2 2 2 ow w - -- > 3<5 sis u. a o S> J : * S S ti o OU> --J83 OU-5M 03*J=3 63 ~ `Z 2 *3 *85- . ca ifc y * *Xu3 --S 3"5 _oX S-yc -q5 o. *c2 y a 8.-S W1 O 'o' "g T3 OV9, '5O* 5;- C3o 2.S OC > o $5 <33 oI O c -- UJ Z. cc o< <u s3 a! < a. at UJ ** A. <a_e J ya- ooi on o_ 5 c TJ O xx 8 ol 5o -o . . 5 g8 U) o S o J: " -3 o 3 ~o J 5 o- 3| o.c S| 22* --C sE e |TgJ 30. . T3 C U 5 N a, n S M J S i < J: -2 U o o 2 03 .5 ~ 03 -- r 3 9- r; oc Za t; 5 -2 8.5 Uu O> s03 uXj zo. *Ec =IT: EO **8 = 1 - O 2 3 1? - S 2 T5 ^2 5 ^ -2 c - E a . -3 Si1 Ooo 2 UJ on z> oO u a >z o-- cO cc u o z on o z a. >-- on < CC UJ a. Qz o < z Qz < Qz < o on k-- UJ <U i3y) > z o o3 gz < > -- o c A/1 > hu, a. O 8 "9 . ~ j> I_ a , S - `z i. *Sjf .2 So"8 | S 2,,? 3 t Z Ji I * ,, C`.*T.--S33 .w! So. g* 3 >s.2* 5 O O > on ^ -- J5 ^ "o ^1 .'I'S 2- ^ .a2 o c 2,S : -S M* O. O z o -- < UOJ. --^\ on ^ ai. a; _ .--o' e3 ^ -C u U r 3 u o-- q o 3 .2 o- c SE m 3 J2 5 > *" u o ^ 6^2.22wt;*oSgn 2- 5 2 o^: c - t; ' S 3 'C,,3 -^wUc63 --uW -c 3 - Za ,,O oSA ~3 -- O o2 _icl -- <N .2 -o , A_ V e= s< -03 - 2 o-- i 5 2 18- -0s --O T0> I^ g^ -^2 --u _* . . . o -s S - '3 '= >A O c a ? o .? O 2 - e 5 t: 2 J = -s t $ u * c 51 02 3 2 5> i * ic ^;3 O X 2 O Om TC _O .a.--t -- t; o c . ifMs -2*^02 O JZ .*n c on Zi *. c O "'~3 2 --oa.. B: .y ^ Z c -c O Co uo: fr:: j ^ 8T -- a. w. *z _o o ^55 on on ^ on on CN (N CN CN c ( v_ r< 5 O >u ON [NJ un co o. oo oo O LD ocUnn_ oo--o r2WO -2 o ^ S 2; s--o 3 oJ ; 5 " ? 2 -f -5 - y?J >C "< 5o O-2E -= 5 to o ^ o^ STANDARD CHEMICAL! AMO PLASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANADA LIMITED SECTION II INSULATION PAGE 270 B JUNE, 1969 DESIGN Z o --> 5 z O u o z Q z < Q z z< o < D o z o QC < > FOR APPLICATIO NS WHERE OPERATING TEMPERATURES ARE ABOVE AM BIENT > mzccn 3 2 2_oa? S12 *2 ai > O U V4) 9*>- ' a$ -.Co2** -o -t; U*o o*o- SU ^cu c. --2Su -U2*J-;ooS =oc33 .Eng II Qw 6 2 'a. 2 2 2 o . c --o oc " o .2 !?c 2 S Is < 85 un Qcunj- Uacc. O) -- s *w 528c * !S o - g "ac3 .2 TJ 2O2 VT 2 J3 C E 2 C X-- Q S * -2VJ ,.9-Ii*v3 - a* 5 ? 7 O .? Wo a . > o 55 2 o 2 IE . J, u *" XT -V -i* ",0 s n V -- v x 5 *2 II t5: *5 ` -w .,,o c ow v go -*- X -- oZ. u J2* -cas *4o> __2 2So: ou- O * # lr E _C O Q. 2 - 2 v q -C *J "> 8 o= Ia--t; i-1 I s 5-l-S-S S- _ S o "5 I? w S 5-: 5 ~ -2 1|"1 E 1O T-J _q -- ;z c CO O -o 0w =O so> -----"c. z3 -*e- X o S <2 PL ill -O O 5 T3 "ii -xL O .-- _U23-4)24a1. o - O5 $ .5L o o 2~ ^a QS s;| V O -2 =o .2 X "o . sags CL -- O C VI 4) i Z 5 _c -9 --u O5 3 ZX Q < U O b 4) s e"1 -- _c .3 g *io T431 - u_ . c -= .2 035 3 ivo:.-z m 6 S `o 3 .3 a 3 O } U o H- 4u . j3 c * c ia O T3 . ZZ m3 S = x 5 oi-1|i5*> o *a .g ^ O) O 7Z <f `Z. I. 5 af . 2 --o Eh wx.Js--3 JO *D5- VC- 0j rs Q) ? .>? w3i jj - i3 2o; -oa Q- ^ > C, _o_ _.C2*_ 'ZU 23-0Q?5.4l 5 F_- ^ >yy v^i vi vi o O^ o^ ^< k c<: < UL JL O* ou ou c o "c jazi oZ o 2" E 0__ Z6 Xu Ou 203 a --KJ v(> C--CNN OO-- u ( O T5 ( STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARSlOe CANADA LIMITED SECTION III INSULATION DE PAGE 271 MAY, 1968 INSULATION THICKNESS REQUIREMENTS For any particular operating temperature there is no single correct thickness of insulation. The proper thickness depends upon many factors. The first of these factors of utmost importance is the function the insulation is to serve. Some of these functions are: (1) to conserve energy, (2) to maintain process temperature (3) to protect equipment or piping from fire, (4") to maintain a safe surface temp erature, (5) to maintain a surface temperature above dew point, (6) to limit heat transfer as required by process requirements, (7) to maintain stored or transit materials within given temperature range for a given temperature range for a give period of time. Additional factors, other than function, which influence the correct thickness of insulation are: (1) ambient temperature and humidity, (2) investment cost of energy production equipment, (3) energy production cost, (4) insulation investme cost, (5) insulation maintenance cost, (6) amortization, (7) hours of operation, (8) desired life, (9) hazard of area, (10) location (indoors or outdoors), (11) coi densation or freeze point of product, (12) conductivity of insulation, (13) emittanc of surface coating or jacket over insulation, (14) size of pipe or equipment. The possible combinations of only the most common services with the variables of climate and fuel and insulation costs of all the Group I plants require a consider able number of insulation thickness tables to fulfill the needs of engineering design, and plant maintenance. The thickness of insulation must be determined by the function that it is to accomplish. The major functions of our use of insulation are: 1. Conservation of Energy 2. Control of Temperature - both internal and external 3. Control of Heat Loss or Gain 4. Protection of Personnel from Burns 5. Protection of Pipe and Equipment from Fire In many applications the insulation serves more than one of these functions. To assist in design, a series of tables has been developed to select the proper thickness of insulation. A service designation has been assigned to the various use or service function. In some instances, although a service designation has been provided for a particular service, tables have not been included, at present, because it is doubtful that use would warrant their calculation or because the need is special and requires individual consideration. The service designation and a summary discussion of the use of each follows: STANDARD 04CMCAU AMO PLASTICS OPCRATKXS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION HI INSULATION DESIGN PAGE Z72 MAY, 1968____________ INSULATION THICKNESS REQUIREMENTS Service Designation A - Air Condition Duct Insulation is for insulation of ducts out doors or indoors. Tables are not included on the insulation thickness depends upon location - indoors or outdoors, temperature of air or gas in ducts, ambient temp eratures, relative humidity, and emittance of exterior surface. The possible com binations of these many variables would require considerable number of tables and for the amount of ducts insulated it does not appear to warrant calculation of a set of tables. Material and Application Specification for Ducts are 17 RX, RY, and 18 FX, FY. Service Designation B - Building Insulation is reserved for tables for recommended insulation thicknesses for floors, walls, and roofs of buildings. Tables have not been calculated as the number of possible combinations of building materials would make such tabulations unwarranted for the expected usage. Material and Applica tion Specifications for Cellular Glass in Buildings is 10-B. Service Designation C - Cold Pipe and Equipment Insulation Thicknesses are the bases for design of insulation of low temperature equipment and pipe. It is based on the fact that low temperature insulation will deteriorate approximately three times faster when its surface is wet than when the temperature of its surface is above the ambient dew point. Although surface temperature will be below dew point when ambient air is 100 percent relative humidity, the tables give the thickness of insulation which will be above most of the time so that mastics remain in good condition, maintenance can be performed, minimize fungus growth, and minimize rusting of steel. Differ ences in thicknesses for various plants are mainly due to differences in climatic conditions. Material and Application Specification is 10-L Cellular Glass. 10-J is also used where operation is cyclic. In this case the thicknesses are the greater as determined by comparison of Service Designations C and E. Service Designation D - Insulation of Water Lines and Equipment to Prevent Drip is to be used when mastic is used on surfaces to prevent water drip from moisture condensation. In most instances it is used on overhead water lines, water storage tanks, and coal hoppers to prevent water drip. It should not be used for refrigerated pipe or equipment. Material and Application Specification is 40-J. Service Designation E - Economic Insulation Thicknesses for Hot Pipe and Equipment is based on economics to obtain the optimum balance between cost of insulation and cost of heat. Thus cost of heat, cost of insulation, conductivity of insulation, temp erature difference affect the thickness. The tables were calculated for the indivi dual plant cost, installed insulation costs, and climatic conditions for most of the insulations commonly used. Of course selection of the insulation depends upon its properties as related to physical, chemical and thermal, and moisture conditions of the installation. Material and Application Specifications for the insulation selected are one of the following: 10-H, 10-J, 12-H, 13-H, 16-H, 19-H, 19-J, 21-H, Z2-H, 25-H, or 41 -H. STANDARD CMEMICAll A PLASTICS OPEPATIONS OWtitOM ANO UNION CARBIDE CANADA LIMITED SECTION III INSULATION DESK PAGE 273 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation F - Insulation of Water Pipe to Retard Freezing Insulation cannot prevent freezing of outdoor water lines of no flow. For water lines which do have some flow, a table is presented as to the minimum flow per 100 feet of pipe with water entering at 40F for various thicknesses of insulation. Materi and Application Specification should be 10-L and 10-J. Service Designation M - Insulation to Control Maximum Heat Loss Process requirements may dictate that the equipment or piping system can tolerate only so much heat loss and still function properly. Although a service designation has been assigned to this insulation function, tables cannot be provided as the thick nesses to control heat losses within the limits must be calculated for the individual installation. Service Designation N - Insulation to Control Maximum Heat Gain Process requirements may dictate that the equipment or piping system can tolerate only so much heat gain and still function properly. Although a service designation has been assigned to this insulation function, tables cannot be provided as the thick nesses to control heat gains within the limits must be calculated for the individual installation. Service Designation P - Fire Protection Insulation Thickness Insulation thicknesses for fire protection of equipment and piping in hazardous loca tions are provided for low temperature, atmospheric, and high temperature installa tions. As the insulation may serve other functions other than for fire protection, tables are included not only for atmospheric operation temperature but low tempera ture and high temperature operation. Therefore, the tables will have a second service designation, to serve as a guide to dual function the insulation is to serve. Service Designation R - Reflective Insulation Thicknesses The thermal resistance of reflective insulation is determined by the number of re flective shields. This insulation is supplied in completely finished units and the spacing of reflective sheets and its total thickness determine its total efficiency. For this reason, other than thickness, the shield spacing is provided in the tables. As number of shield or thicknesses in a unit is not a straight line cost factor, the tables provided have been taken into consideration the surface temperature, and economics, and may be used directly for Service Functions E, S, and T. Service Designation S - Safe Surface Temperature Insulation Thicknesses When insulation is used to provide safe surface temperature and when process heat is less valuable than heat provided by steam or Dowtherm, less thickness of insula tion is required. However, safe surface temperatures are a function not only of STANDARD chemicals and plastics operations owwon AMO UNION CARRIOE CANADA LIMITED SECTION III INSULATION DESIGN PAGE 27 4 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation S - Safe Surface Temperature Insulation Thicknesses - Continued the insulation thickness and operating temperatures, but also the emittance of the outer surface. For this reason, tables are provided for safe surface temperatures based on operating temperatures and outer surface emittances of weather barriers commonly used. On high temperature installations excessively thick insulation may be required if weather barrier has low emittance. Although the table for safe sur face temperature of low emittance weather barrier is provided, where the thick nesses exceed the thicknesses required for economics, a weather barrier of higher emittance should be specified. Service Designation T - Traced Pipe and Equipment Insulation Thicknesses Heat traced pipe and equipment are generally heat traced using steam or electric as source of heat. The steam heated tracing may supply the heat to the pipe by heating the annulus air space around the pipe. Where higher temperatures are required than can be obtained by a single tracer by this method, the steam tracer is thermally bonded to the process pipe or equipment with heat transfer cement. Tables for the design of these and the insulation thicknesses required are provided. The insula tion thickness selected should be cross-checked with the economic thickness tables to determine that the optimum thickness of insulation is provided. However, the savings of tracer tubing or elimination of trap stations may warrant additional insulation than the thickness based on steam savings only. Tables for design, and insulation thicknesses for electric tracing are also provided. Tables are based on electric tracer being bonded to process pipe with high conductive cement. Service Designation U - Underground Insulation Thicknesses Piping located underground requires factory-made conduits, field-made conduits or fill insulation. Various insulation can be supplied with the factory-made con duits, Specification No. 37-H, so in that particular specification the insulation material to be used must be selected as determined by operation requirements. The insulation thickness required of underground fill insulation. Specification No. 39-H, is given in the specification so no thickness table is included. Specification No. 39-H is recommended only where ground conditions are relatively dry and good drainage is possible. An index of the service designation thickness tables follows. STANDARD 040MCALS AMD PLASTICS OPERATIONS OWISIOM AMO UNION CAfttlOE CAMA0A LIMITED SECTION III INSULATION DESI PAGE 27 5 MAY, 1968 INSULATION THICKNESS REQUIREMENTS SERVICE AND USE INSULATION THICKNESS TABLES Service Designation Service or Use Spec. No. Table No. Page A Air Conditioning Duct Insulation Thickness 10-B Notincluded B Building Insulation Thicknesses 17 "" C Cold Pipe and Equipment Insulation Thicknesses 10-L C-l to C-3 D Control of Water Drip From Surfaces 40-J D-l E Economic Insulation Thicknesses Steam, and Steam-Heated Processes 10-H El to E-l 0 10-J 10-JSS Ell to E-20 1 2-H 1 6-H 19-H E-21 to E-24 E-25 to E- 31 E-32, E- 33 1 5-H 21 - H 21-HSS 22 -H 22-HSS 23-H 23-HSS E-34 to E-43 22-H 22-HSS 25-H E-44 to E- 52 41 -H 42 - H E-53 Dowtherm, and Dowtherm-Heated Processes (Not Calculated at Present) F Insulation Thicknesses to Retard 10-J F -1 Freezing of Water Pipes 10-L M Maximum Heat Loss from Equipment or Piping System Not included STANDARD CHEMICAL* AND PLASTICS OPERATIONS DIVISION AND UNION CAASIOE CANADA UNITED SECTION III INSULATION DESIGN PAGE 276 MAY, 1968 INSULATION THICKNESS REQUIREMENTS SERVICE AND USE INSULATION THICKNESS TABLES - Continued N P PS PE PC R S Maximum Heat Gain to Equipment or Piping System Fire Protection Insulation Thicknesses High Temperature Fire Protection and Safe Surface Temperature 32-H High Temperature Fire Protection and Economic Thickness 32-H Low Temperature Fire Protection Cold Service 32-L Table of Thicknesses of Insulation Layers Reflective Insulation Thicknesses 32-L 1 3-H Safety Insulation Thicknesses Safe Surface Temperature 21 -H 22 -H 23-H 25 -H Emissivity of Surface 0. 9 (Mastic Finishes) Emissivity of Surface 0. 4 (Stainless Steel Jackets) 21 -H 22-H 23-H 25 - H 21 - H 22-H 23-H 25 - H Emissivity of Surface 0. 05 (Aluminum Jacket) 21 - H 22-H 23-H 25- H Not included PS-1, PS-2 PE-3 to PE-12 PC-13 to PC-15 P-16 to P-18 R-l, R-2 S-l, S-2 S-3, S-4 S- 5, S-6 I STANDARD OtUMCALS AW PLASTICS OPERATIONS DIVISION AM) UNION CAJIStDE CANADA UMTEO SECTION III INSULATION DE PAGE 277 MAY, 1968_______ INSULATION THICKNESS REQUIREMENTS SERVICE AND USE INSULATION THICKNESS TABLES - Continued T Heat Traced Piping and Equipment Steam Heated * Pipe Spaced Tracer System (Air Convection Annulus Space) * T-l to T-7 Pipe Cemented Tracer System (Bonded with Heat Trans. Cement) * T-8 to T-l 4 Equipment Cemented Tracer System (Bonded with Heat Trans. Cement) * T-l 5 to T^30 Electric Traced Electrically Heated * Pipe Cemented Tracer System (Bonded with Heat Trans. Cement) * T-31 to T-65 Underground Insulation Thicknesses Urethane Conduit System Cellular Glass Steel Conduit 38-H 10-U 10-USS 37-H U-l, U-3 U-4 to U-8 U-9 to U-1 3 * Specification selection may be based on other considerations other than the fact that pipe or equipment require heat tracing. STANDARD OICMCAU AMO PLASTICS OPERATIONS DIVISION AM) UNION CAfttlDC CANADA LIMITED- INSULATION THICKNESS REQUIREMENTS SECTION in INSULATION DESIGN PAGE 278 MAY, 1968____________ Service Designation C-1 C O N D EN SATIO N PREVENTION IN SU LATIO N THICKNESSES *- n 7 $2 PT n<n rt o n n o o n v ^ 'r to S to 7? -o <o -o *o O 'O c_N__N_N_ connn--n<n-<vvYv'O'O'^'o'O'rt-O'O'O'Osj -- O tOo' *0o0 o oO' i Zi o PS. o NC'KNNNnononnwwioioin'OioioiO'nio <NNNNNnnnonwv'rvinoininiflioini --C" o t*so' izi 3 s lo of Zi O CO PT (NNCNNCSNNnononnnt^vTvv'TT'rt NNNNNNctMNtNnnonn^'V'r^'T^'Tnvv -NWNNNctNfNNnnonnnoonTvvvv ng o ot l Zl -NNNNNNN(N(N(snnnnnnnnrinnnn n-- a nto Z. l -- -.(S{NNNMct(N(Nnonnnnononrtn CNMNiNCNtNDinfnnnnfonnnn -- to 7 27 (NNNcstNwtvNNnnnooonn oo 7 27 -- to TOT o *9 o -- N(NNCNNN<N(N(NN(NfHNW(N(N(N CN(N(NCNCNCNCN|NINOtlN(NCNfSC\ -i --<i -n -c< [N (N CN 04 !N(N(NtN(NCV(NtNCNCN 3? zi O' 27 O 27 tr <n ^T 0 ^ Z< z-j (NNNCNNN(NNCN(N o 0~ q CD z S Sun, Z O. to 1Wt-W --Cl ~d --d --C. 'i-T-nHrt-iN-iN-n-r<-n --n --N --r -in--IN <1 --d -<1 - -IN -n-ci-fi --r- |i----^C-r*Nl-Nn nn-n' ^nN_Y_-_O__ff_lOC-4NCS <t-SO(NCCDN Oo o^ o o CV4 'T Z CO SECTION III STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION ANO UNION CARBIOC CANADA LIMITED INSULATION DESIGNPAGE 279 MAY. 1968 c INSULATION THICKNESS REQUIREMENTS Service Designation C-2 c c c c L ( STANDARD CHEMICALS AM) PLASTICS OPERATIONS DIVISION ANO UNION CARfttOE CANADA LIMITED INSULATION THICKNESS REQUIREMENTS SECTION III INSULATION DESIGN PAGE 280 APRIL 1970 . . ^. . _ service Designation C-3 --I J SECTION III STANDARD INSULATION DESI CHEMICALS AMD PLASTICS OKIUTIONS WVtSIOM AMD UMOM CAASJOE CANADA LIMITED PAGE 281 -MAY. 1968 c INSULATION THICKNESS REQUIREMENTS Service Designation c a. QQC ( OC < o oz z UJ > UJ OS a. UZJ s U > os UJ s az< c OoC mi au_. "o IS >Z*V ic.c ii < a- < Ik. o c oac z ou o z < DL/l Z< 5? l <T sX oz _* a. a. l/i STANDARD wrm am> tVAsncs (rauTOQ division M0 (MOM CMMN CMHC* LBNTEO INSULATION THICKNESS REQUIREMENTS SECTION III INSULATION DESIGN PAGE 282 MAY, 1968 Service Deiignotion E-l E C O N O M IC IN S U LA TIO N THICKNESSES a < oUJ 5 iy> UJ LkJ Z 2 < oZ i 5J < < UJ UJ a. a. Oz U <> G v* z u O2 z ou UJ STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AND IMION CARMDC CANADA LIMITED INSULATION THICKNESS Kh.tlUlKt.MENTS SECTION in INSULATION DE PAGE 283 MAY, 1968 Service Designotion E-3 E-4 >F- z u wo ,u < a X-- 2 o -- < wz3o U O5zou Is ^wo .. o<U 5z 5 DO Om c z < C u*Z roZ < C 3tzo 5 o ouz e E C O N O M IC IN S U LA TIO N THICKNESSES STANDARD chemicals wo plastics opmatioms owsiom Ut> IMON CAU)E CANADA LIMITED INSULATION THICKNESS REQUIREMENTS SECTION III INSULATION DESIGN PAGE 284 MAY. 1968 Service Designation E-5 E-6 o 41 Q. 0 1 o -o 'a c Col oc _o Q) JV3 O u >s _o co o Z "O 41 < LUL/>i 2 LLU/t z3 u 8L X Z "33 o < D 72 o zo 5o O zy ou -a 'o STANDARD oic*ij *ho PUitTia opeiuTott wviskjm UO UNION OUISIOC CANADA LIMITED INSULATION THICKNESS REQUIEMENTS SECTION III INSULATION DE,' PAGE 285 MAY, 1968 Service Designation E-7 ECONOMIC INSULATION THICKNESSES PLANTS: SPEC. NO'S: PONCE 10-H CELLULAR GLASS (FIBER GLASS INNER LAYER) SERVICE: STEAM AND STEAM HEATED EQUIPMENT AND PIPE NOM 'IPE OPERATING TEMPERATURE C SIZE 60 80 100 120 140 160 180 200 220 240 260 2&0 300 fo fo to to to to to to to to to to to 79 99 119 139 159 179 199 219 239 259 279 299 319 1 i4 14 14 14 14 14 14 14 14 14 14 14 3/4 i4 14 14 14 i4 14 14 14 14 14 14 14 14 1 11 14 14 i4 14 i4 ii 14 14 14 14 14 14 14 i4 14 14 14 14 14 i4 )4 14 14 14 14 14 14 2 14 14 i4 i4 i4 i4 14 14 i4 i4 14 14 14 14 i4 14 14 14 i4 i4 14 14 14 14 14 14 24 3 i4 i4 14 14 14 14 14 14 14 14 >4 2 14 14 14 14 14 14 14 14 14 14 2 2 2 2 34 14 14 i4 i4 14 14 i4 14 14 2 2 2 4 i4 14 4 14 14 14 '4 14 14 2 2 2 2 6 14 14 14 14 i4 14 2 22 2 24 24 24 8 I* i4 i4 14 ii 14 2 22 2 24 24 24 10 ,14 i4 14 14 14 2 2 12 l'4 14 14 u 2 22 14 i4 u i4 2 2 2 2 16 i4 i4 i4 2 2 2 2 22 24 24 24 3 2 24 24 2\ 3 3 24 24 24 3~ 3 3 24 24 24 3 3 3 18 Jf 14 14 2 2 20 14 '4 14 2 2 22 !* 14 >4 2 2 24 14 14 14 2 2 22 22 2 24 24 2i 24 24 24 24 24 24 24 24 24 3 24 3 33 33 33 33 33 34 34 26 '4 14 i4 2 2 28 u ,7 '4 i4 22 30 14 14 2 2 36 i4 ___ 14 22 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 33 33 33 33 34 34 34 34 34 3 j 34 EQUIP :LAT ii 14 2 2 24 2? 3 33 34 3 T 34 A 140 1 76 212 243 234 320 356 392 428 464 5C0 536 572 fo fo to to to fo fo to to to to 175 211 247 233 319 355 391 417 463 499 535 571 607 OPERATING TEMPERATURE F E C O N O M IC IN S U LA TIO N THICKNESSES STANDARD OKHCAU AND ELASTICS OPCIIATIOMI CXVIJION AIO (MON CAMS! CANADA LIMITED INSULATION THICKNESS REQUIREMENTS a UJ < UJ 0Z5X"Z ^55 ^Q Q O= 3S: 32 H-% l/t Q. 55y-> <5 ^S <_ fc * o5T a>i z j2 5oz Za- a; U_J -l --s 4/1 >jj gB2 i u. o sH/>- Z Zu < UJ _i a. a_ wi INSULATION DESIGN PAGE 286 MAY. 1968 Service Designation E-8 E-9 a. 3 STANDARD ocmcals ita fiAina opoutions mvukm MO IMOH OUOOC CMUkDA LIMITED INSULATION THICKNESS REQUIREMENTS SECTION HI INSULATION DESK PAGE 287 MAY, 1968 ________ Service Designation E-10 ECONOMIC INSULATION THICKNESSES PUNTS: MARIETTA PUNT - PUSTICS DIVISION SPEC. NO'S: 10-H CELLUUR GUSS SERVICE: STEAM AND STEAM HEATED (FIBER GUSS INNER UYER) PIPE AND EQUIPMENT NOM PIPE OPERATING TEMPERATURE C SIZE 60 80 100 120 140 160 180 200 220 240 to to to to to to to to to to 79 99 119 139 159 179 199 219 239 259 4 14 14 14 14 14 14 3 14 14 14 14 14 1 14 14 14 14 14 14 11 14 14 li 14 14 14 1* 14 14 14 14 14 14 2 14 14 li 14 14 14 2i 14 14 14 14 14 14 3 14 14 li 14 14 34 14 14 14 14 14 14 4 i4 14 14 14 14 6 14 14 14 14 14 14 8 14 14 14 14 14 14 10 i4 14 i4 14 14 14 12 14 14 14 14 14 14 14 i4 i4 u 14 u '4 16 14 i4 >4 14 14 2 18 i4 14 i4 14 14 2 20 14 i4 14 U '4 2 22 14 14 14 <4 14 2 24 li 14 14 i4 14 2 26 14 i4 14 14 14 2 28 14 >4 i4 '4 14 2 30 U 14 i4 n '4 2 36 14 14 14 14 2 2 {equip FUT 14 u 1; 2 2 2 I4U 1/6 212 248 284 320 to to to to to to 175 211 247 283 319 355 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 i4 2 22 22 22 22 22 22 22 22 22 22 24 21 356 392 to to 391 427 14 14 14 14 14 14 14 14 14 14 14 14 t4 14 14 14 14 14 i4 14 14 14 14 2 22 22 22 22 22 22 22 22 22 22 2 *4 24 24 24 428 464 to to 463 499 OPERATING TEMPERATURE 0 F 260 280 to to 279 299 14 li 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 2 22 22 2 2T 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 21 24 2j 24 24 33 500 536 to to 535 571 300 to 319 '4 14 <4 14 14 14 14 14 14 14 2 2 2 24 24 24 24 24 24 24 24 24 24 3* 572 to 607 Note: Inner layer of fiber gioss nor considered as part of specified thickness. cC O N O M IC IN SU LATIO N THICKNESSES E C O N O M IC IN S U LA TIO N THICKNESSES STANDARD OCMCALS AMD PLASTICS OPERATIONS DIVISION AM (MOM GUMDC CANADA LIMITED INSULATION THICKNESS REQUIREMENTS SECTION HI INSULATION DESIGN PAGE 288 MAY. 1968____________ Service Designation E-11 E-l 2 c IB STANDARD OICMCALI AM) PLASTICS OPERATIONS DIVISION CANADA LIMITED c z U z o >-- < Dz/ u os ouz c c c c SECTION III INSULATION DESIGI PAGE 289 MAY. 1968__________ Service Designation EE- E C O N O M IC INSULATIO N THICKNESSES E C O N O M IC IN S U LA TIO N THICKNESSES STANDARD OCMCAU AIC PUSTIO OPERATIONS OtVtSlON MS (MON CAWSt CANADA LMTCD INSULATION THICKNESS REQUIREMENTS aUl SECTION III INSULATION DESIGN PAGE 290 MAY. 1968 Service Designation E-15 E-14 c c c c t C ( STANDARD CHUUCALl AM) ALAJTICS OPtRATIONS WVIUOM AM) IMM CAMDC CANADA LIMITED INSULATION THICKNESS REQUIREMENTS SECTION in INSULATION DESI PAGE 291 MAY. 1968 Service Designation E-17 ECONOMIC INSULATION THICKNESSES PLANTS: PONCE SPEC. NO'S: 10-J and 10-JSS CELLULAR GLASS SERVICE: $TEAM & ^ HEATED EQUIPMENT 4 PIPfc FIOT- pipe SIZE So to 79 1 3/4 1 li 11 2 21 3 3i 4 6 8 10 12 14 16 13 20 22 24 26 28 30 36 `EQUIP Iflat li 140 to 175 OPERATING TEMPERATURE * C 3(5 TOO to to 99 119 T25 T55 T33 to to to 1 39 159 1 79 I3?5 255" to to 199 219 ts to 239 sa- to 259 to to 279 299 i li i li i li i li li li i li i li 'i li li li li li li li li li li li li li li li li li li li li li li li li ii li ii ii ii ii ii ii ii ii ii ii ii ii ii li li li li li li li li Ii li li li li 2 22 li li li li li li li li li U 'i 2 22 22 i li i li i 'i i Ii li li li 'i li li H li 2 li li 2 ii ii 2 2 22 22 2 2i 2i 25 22 22 2i 2i 2i 2i i li i Ii i li i li li 2 22 22 22 2 2 2 2 22 2i 2i 2i 25 2? 2j 25 2i 2i 2i 2i 3 25 3 25 2i 33 33 33 i li i li i li i 1i li li 2 2 2 2i 2i 2i 3 3 2 2i 2i 2i 3 3 2 2i 25 2i 3 3 2 2i 2i 2i 3 3 2 2i 2i 2i 3 3 2 2i 2i 2i 3 3 2i 2i 2i 3 33 2i 2i 2i 3 33 33 33 33 3 3i 3 3i 3 3i 3i 3i 35 3^ li 2 25 2i 3 1 /6 212 " 243 Zl4 320 to to to to to 211 247 233 319 355 33 356 392 to to 391 427 OPERATING TEMPERATURE F 3i 3i 423 464 to to 463 499 3i 4 500 535 571 -Ai STANDARD CHEMICALS A*C PLASTICS OPERATIONS DIVISION -AJ0 UMQNCAJUUDC.CM4AOA LIMITED - - -- INSULATION THICKNESS REQUIREMENTS SECTION HI INSULATION DESIGN PAGE 292 MAY. 1968 Service Designation E-J8 E-19 E C O N O M IC IN S U LA TIO N THICKNESSES a i/> LU Ui uZ* X h- oz v53z/> u o5 2 oO LU STANDARD otuucALi and Mastics oakat)ons wyisw* (MOM CAASIDtf CANADA LMTCO INSULATION THICKNESS REQUIREMENTS INSULA lilan PAGE 293 MAY, 1968 Service Dejignalion E--33 ECONOMIC INSULATION THICKNESSES PLANTS: MARIETTA PLANT - PLASTICS DIVISION SPEC. NO'S: 10-J, I0-J SS CELLULAR GLASS SERVICE: STEAM AND STEAM HEATED PROCESS PIPE AND EQUIPMENT NOM PIPE OPERATING TEMPERATURE C SIZE 60 80 to to 79 99 100 120 MO 160 to to to to 119 139 159 179 1B0 200 to to 199 219 220 240 to to 239 259 4 14 14 14 14 11 14 14 14 u 3 14 14 14 14 14 14 14 14 14 i 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 li 14 i4 14 14 14 14 14 14 14 2 i4 14 i4 14 H 14 14 14 14 24 14 i4 14 14 14 14 i4 i4 14 3 14 14 i4 14 i4 14 14 14 14 34 14 14 '4 14 14 14 14 14 14 4 14 14 14 14 14 14 14 14 i4 14 6 >4 14 14 i4 14 14 14 14 14 2 8 14 '4 14 14 14 22 10 '4 14 14 i4 i4 22 12 14 14 14 14 u 14 2 2 14 14 14 i4 4 14 2 22 16 '4 14 14 14 14 2 22 22 22 22 22 j 18 ! 20 22 24 26 28 30 36 14 14 i4 14 2 '4 14 14 14 2 14 14 u 14 2 14 14 '4 14 2 14 14 14 14 2 14 14 14 14 2 >4 14 14 2 2 14 '4 14 2 2 2 2 2 2 2 2 2 2 22 2 24 2 24 2 24 2 24 2 24 2 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 EQUIP |flat i; u 2 2 24 24 uu 176 212 248 234 320 to to to to to to I'75 2i l 247 283 319 355 33 356 392 to to 391 427 33 423 464 to *0 463 499 OPERATING TEMPERATURE 260 280 to to 279 299 14 14 14 14 14 14 14 14 i4 u 14 14 '4 i4 14 14 2 u2 22 22 22 22 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 3 33 3 34 5C0 536 to to 535 571 STANDARD OVWtM t AM PLASTICS OPERATIONS DIVISION AM \tmM CAfttBC CANADA LIMITEO INSULATION THICKNESS REQUIREMENTS SECTION m INSULATION DESIGN PAGE 294 MAY, 1968_________ Service Designation -21 -22 (A UJ ClL/U>O Zuic HX* z o *-- < 3_l/Tj z u s oouz lu E C O N O M IC IN SU LATIO N THICKNESSES c c c c STANDARD ooucals Ate fusto trounoo omson AM) UMCM CAIMC CANADA LMTB INSULATION THICKNESS REQUIREMENTS Si 5 " UJ <s\ a 5O 02 zo* x i-- z o U > < Z u 5O z z <x u0 u ^ a. -- o ^z Iu SECTION III INSULATION DESK PAGE 295 MAY, 1968_________ iecvtce uejignauon c-ao E-24 C iu/ij i/i ^v u Z o < C 3 zi/i U o ~T u5 L STANDARD chpbcau am) rubrics operations oivisiom Me (MON Cf)W CMMftk IHtTED i/i o Soos o9Z a. -- OSiuuT <> X uj s*az *Q2 < u7 vuZ u > X ^ oz |u \0 E C O N O M IC IN S U L A T IO N THICKNESSES zo au > u< x < OC UJ X 55 O VI -- ^ UO yj Qlz<^5oV^u^-'*i *-- oc v*> Q- s/* Z z< oo* >3< <3> ad0> O-^/i,~--i <*r* ^;QgZ^ >< ^Z -"- a z ?fo Oz SECTION III INSULATION DESIGN PAGE 296 MAY. 1968____________ STANDARD QteiHCALi M0 PUtATICS OPERATIONS OCVfSIOM AND UMflM CARBIDE CANADA. UNITED INSULATION THICKNESS REQUIREMENTS SECTION III INSULATION DE PAGE 297 MAY, 1968 Service Designation -1 E-2 c c c c c <tL/y1U> 1/1 LU z uU. Zo -- < 5 z U o z ou LU STANDARD octtCAU am> Fusra araunow omsnm MC (MON CANW 0>K>0> UNTED INSULATION THICKNESS REQUIREMENTS SECTION III INSULATION DESIGN PAGE 298 MAY, 1968____________ Service Pnigmtiri E-29 E C O N O M IC IN S U LA TIO N THICKNESSES E C O N O M IC IN S U LA TIO N THICKNESSES Q < zo <S3 > a- rr t: o 5 0 ^z < a. c C C C c C c STANDARD CHEMICALS AM> ELASTICS 0PEHATI0H1 OIVtSION AHO (MON CAASJOC CANADA LIMITED INSULATION THICKNESS REQUIREMENTS ijhU'l'iUiN ill INSULATION DESIG PAGE 299 MAY, 1968 Service Oesignorion ->31 ECONOMIC INSULATION THICKNESSES PLANTS: .^PONCeJ^ SPEC. NO'S: "fi-H FIBROUS GLASS SERVICE: STEAM & STEAM HEATED LINES, (LOW DENSITY) MILD SERVICE INDOORS NOM PIPE SIZE 60 to 79 ii 3/4 1i Gi 1i i 2i 2i i 3i 3* 4 6 8 10 12 14 16 18 20 22 24 26 23 30 36 Equip FIAT 1* li H 140 to 175 OPERATING TEMPERATURE C 80 100 120 140 160 180 to to to to to to 99 no 139 159 179 199 ii ii ii 1i 1l 1i 1i 1i 1l 1i Ii 1 ii i1 1 111 111 111 1 1 li 1 1 li 1 1 li 1 1 li 1 li li li li li li li li i li li 1 1 1 li li i li li li li li 2 1 ii 1 ii li ii It ii li ii li li li 2 li 2 2 li 2 2 2 2 2 2 'i ii li ii li ii li ii ii 2 li 2 li 2 li 2 2 2 2 2 2 2 2 2 li ii li ii li ii li li li 2 li 2 22 22 2 2 2 2 2 2 2i 2i H2 ] 76 212 to to 211 247 2 2i 2i 243 234 ski to to to 233 oi9 255 2i 256 to 391 OPERATING TEMPERATURE F E C O N O M IC IN SU LATIO N THICKNESSES E C O N O M IC IN S U LA TIO N THICKNESSES STANDARD n--cm i am pusm amATtaa omsbm MUOfCMMCCIMMUiTO INSULATION THICKNESS REQUIREMENTS SECTION HI INSULATION DESIGN PAGE 300 MAY, 1968____________ Service Designation -32 E-33 SECTION III STANDARD INSULATION DESK 04UUCALS AMO PLASTICS OPERATIONS DIVISION PAGE 305 c AMO UNION CASftJOE CANADA LIMITED MAY. 1968 Service Designation E-38 INSULATION THICKNESS REQUIREMENTS c c / UJ c tK/"nl zUJ u X-- zo -- < D z U 5o oz <J c c oo o 1 -- r-x a Sa. STANDARD OfMOU MO PIATTICS OPERATIONS DfVtSttN MO IMOM CARSOC CANADA LRATED INSULATION THICKNESS REQUIREMENTS SECTION in INSULATION MANUAL PAGE 306 MAY, 1968 ________ Service Designation E-39 vt VUv>JI zSUI oZ < 3VZI -u o5oz o 888 -- rs. rv uo <oJ uo VA*| ^ SEE 3 3 3V Ci 1) OOO y at v a. a. a. Ev Ev Eu Xi Xi Xi - n wi CN CN -- V> V> V* c c c c t L STANDARD OICMCALS AND PLASTICS OPERATIONS OfVISWM AMD UMOM CAJItBC CANADA LIMITED INSULATION THICKNESS REQUIREMENTS SECTION III INSULATION DESIC PAGE 309 MAY, 1968 Service Designation E-42 z LU 5 aDUJ zO < UJ a. 8oc a. O UJ -- < UJ X Z O Z O) < 5 < z o K* < -ozZ4n) u u o2zou ZTM Of A ^ on Uon ^ M <N on <N <, z<( in. ^o --^ o zc v OA ^ oz Is O u, u. SS3 uuu ooo 3 9? a. a a EEE 4J V XxX Oon ZZZ ouu Si 'J U STANDARD OMCALS AM> PLASTICS QPdtATONS OWtSIOM MO INOM CAMBC CANADA (.NOTED INSULA TION THICKNESS REQUIREMENTS SECTION III INSULATION DESIGN PAGE 310 MAY, 1968____________ Service Designation E-43 ECONOMIC INSULATION THICKNESSES Z 5UJ a. a3 UJ 3 z < 8Qflu uHDu- < Ui X az < < > CM Xi ZS O. ZZ VJ >x Q CM Z<^ Q_ -- <2 ui ^ UJ X <-- o ia _j Q_ O, ,^ . Vo U' uo 3 8 s? J *5 J a Q. CL iii XXX z z: U L O 4J i> 4> aaa UO V"> UO SECTION III STANDARD CMAMCAU AND PtASTICS OPfftATtOHS OMWOM AN) UNION CAMiOC CANADA UNITED INSULATION DESI PAGE 311 MAY, 1968 c INSULATION THICKNESS REQUIREMENTS Service Designarion E-44 c c c oZ h< -J Vzi u 5 z ooUJ c c c ECO NO M IC IN SU LATIO N THICKNESSES T STANDARD INSULATION THICKNESS REQUIREMENTS SECTION III INSULATION DESIGN PAGE 312 MAY, 1968____________ Service Designation -45 SECTION in STANDARD INSULATION DE: CHEMICALS AND PLASTICS OPERATIONS OfVISION AND UNION CAJMIOC CANADA LIMITED PAGE 313 MAY. 1968 c INSULATION THICKNESS REQUIREMENTS Service Designation E-46 c c VVL1U-U0JII z uu. cX 0Z -- < 3 1 y 2 O ouz UJ c c ECO NO M IC IN SU LATIO N THICKNESSES STANDARD OtCWCAU AHO PLASTICS OPERATIONS DIVISION AMO UNION CARMX CANADA UNITED INSULATION THICKNESS REQUIREMENTS SECTION m INSULATION DESIGN PAGE 314 MAY. 1968 Service Designation E-47 SECTION III STANDARD ocmcali ami Puma crauTna omsion INSULATION DE.' PAGE 315 MAY, 1968 c INSULATION THICKNESS REQUIREMENTS Service Deiignation E-48 c c uU(zjJ> u x -- c zo(<-- l_3z/lt y 2 Oz ou c c ( v_ STANDARD CHCMCMJ AND ELASTICS OPERATIONS MO IMON CAADOC CANADA LIMITED INSULATION THICKNESS REQUIREMENTS SECTION HI INSULATION DESIGN PAGE 316 MAY. 1968_____________ Service Designation E-49 ECO NO M IC INSULATIO N THICKNESSES ZLU 5 a. OZ> UJ a Z < > <u $O o < a Z < uOZ <=n 0 z < UJ c c c c c c STANDARD cxeisoo am> plastics operations ormN AM> UMDN CAOM CANIOA LIMITED INSULATION THICKNESS REQUIREMENTS SECTION III INSULATION DESIC PAGE 317 MAY, 1968 Service Designation E-50 zLU i 3 o UJ <oz (/) UV(/J*) zUJ u U X Z o -- < z3t/i <u U sooz 5 3 u <u oOtf <oz < 2i Ul >x 5UlS4 y- <u <~ -j on " D ' UJ Z 2< ^X X UJ 0 t/t O e-r * QTM IOao OfNJ ul o ui Z a. ui E C O N O M IC IN S U LA TIO N THICKNESSES STANDARD OttMtCAU ANO PtAjTJCS OPERATIONS MVtSKM AMO UMRM CAR&iOC CAMADA LIMITED INSULATION THICKNESS REQUIREMENTS SECTION III INSULATION DESIGN PAGE 318 MAY. 1968 Svica Damnation E-51 STANDARD i n-tsna arauroa uvwon INSULATION THICKNESS REQUIREMENTS c ( c c c L ZUi 5au Z> O Ui a Z < 8 U Z5 v: u x- oZ < u 5 u3 2 Oz < U o u Qoc <az < a Z < x o ZX o J, au U*l M q 5o <* Z *< <^ 5 O Z |u SECTION III INSULATION DE: PAGE 319 MAY, 1968 Service Designation E-52 E C O N O M IC IN SU LATIO N THICKNESSES STANDARD OOflCAL* AM PLASTICS OPfRATIONS DIVISION AM HUM CAMOe CANADA LUMTRD INSULATION THICKNESS REQUIREMENTS SECTION III INSULATION DESIGN PAGE 320 MAY, 1968 Service Designation E-53 c c c c c c c STANDARD CHEMICALS AND ELASTICS OEEHATIONS DIVISION AMO IAOOM CAA8IOE CANADA LIMITED INSULATION DESIGN PAGE 320 - A APRIL 1970 INSULATION THICKNESS REQUIREMENTS Service Designation E-54 o o* <N q fO CN CN m io m io .... -- OOO (S N W CS 0*000 o o *o *n nncon oooo n ># oooo n1 't i* 1 sUJ 23 a z o cs Oa*CN CN m *o *o io .... -- oooo .... CS| CM N CN 0 0*00 CN CN CN CO 0 0 0*0 oooo in m *n io CO CO CO CO *o *n o o co <o ^ ,r (S Q CN < o fflu n in uo *o in o o o 0 0*0*0 *0000 *n <o *o *o *o o o *o ^ oo- -- CN CN CN CN CN CN CN CN CO CO CO CO CO CO CO CO CO CO CO < LU X u O Os m *o io *n *n *o o o 0 0*0*0 OOOO 10*0*0*0 *o *o *o *o o *n O o N " i--" CN CN CN CN CN CN CN CO CO CO co co co <o CO CO co co CN o *0 Z u> o <s oooo o*o*o*o *000*0 *0*0*00 OOOO OOOO Nf0*h .... .... .... .... .... ....V z QC < to U 0 --Z - CN M CN CN CN CN CO COCOCOCO CO CO CO CO as X OS UIVJ h~ 0 z h- 13 -- 0 *0 < os UJ < *0 a. o cs OOOO 10*0*0*0 10*000 010*0*0 OOOO OOOO 5 CN o (O .... .... .... .... .... .... > UJ -- Z -- -- -- -- -- -- CN CN CN CN CN CN CO CO CO CO CO CO CO CO D io p- zu 0 -- <0 u < yA 5 UJ oz o z p-- < g cs f-- 2 *-- oooo -- -- F-- -- o *o m *n -- -- *n*ooo -- -- CN CN ooo*o CN CN CN CN in*o*on CN CN CN CN *n m *n *n CN CN CN CN u >o-- < 9 oz < Q LLi Of o O o CS QOe-O o.o.o.o. *-* -- *-- -- o.o.o.o. ---- -- o.*o.in..o -------- *0000 .... -- CN CN CN in.*n.*n.*.o CN CN CN CN 10*0*0*0 .... CNCNCNCN *0 SO -- * IN Q -- CN -- Z. CN o < O o Os OOOO OOOO .... .... 00*0*0 .... *0*0*00 .... oooo .... 000*0 .... o _ Ps. -- -- -- -- -- -- -- -- -- -- CN CNCNCNCN CNCNCNCN z o O ft s O.O.O.O. O.O.O..O 0.0.*0.*.0 ....*0*0100 o.o.o.o. o.o.o.o. O T (S 'T *0 -------- -- -- -- CN CNCNCNCN CNCNCNCN N 2 22 < X u O o Os CN . <0 OOOO .... -- -- -- OOOO .... ---- -- 00*0*0 10*0*0*0 ......................................................... -------- -------- *0*0*00 .... -- -- -- CN oooo .... CNCNCNCN o z z < Q CS O ---- OOOO .... -- OOOO .... -- -- -- -- 00*0*0 .... -- -- ^ 1.0*.0.*0.*0 ^-- *0*0*00 .... -- -- -- CN 0.0.0.0. CNCNCNCN ? iai ^ O a- N Z 3. 1/1 *n'N. ~ -- CO -- -- <0 CD O CN 7 -O ---- CO O CN N-- CN CN CN -OCOOnO CN CN n n STANDARD OfCMICALS AW PIAJTICS OPERATIONS MVtSION AND UNION CASSOE CANADA UNITCO INSULATION THICKNESS REQUIREMENTS INSULATION DESIGN PAGE 320 - B APRIL 1970 Service Designation E-55 c o <>* cCmM 0 2 mCM o m to vj w> o o CM...tC.oM....tC.oM....C.Mo........uC..-M...tC.o.M...oC..O...oO..........oC.O...o.C.O...o.C.O..o..C.O........o.C.O...Co..O...C.o.O...*C..oO. 8 $ zUJ oOCM Q OC^Ms w> n to in in io o ~ ~ -- CM OOOO CM CM CM CM tO tO UO to CM CM CM CM OOOO CO CO CO CO o o o o CO CO CO CO sa. rs O az < S O O O to to to to o o o o o o to to to OOOO OOOO CM CM CM CM CM CM CM CM CO CO CO CO CO CO CO CO Os o 8 o o O o C's O O O 'O oooo CM CM CM CM O O to to CM CM CM CM VO W-> 'O tO CM CM CM CM VO vO O O CM CM CO CO < UJ X u zu i 35 OOOO to to to O oooo CM CM CM CM oooo CM CM CM CM lO VO UO VO CM CM CM CM VO o tO O CM CM CM CO CC''fMOr o Os CO z U< o> 3h< -- 3 oooo O O O to VO to to to oooo OOOO O O VO tO o CM CM CM CM CM CM CM CM CM CM CM CM $ O Z oz o5 z O '8 cs oooo 000.0 to to to to toooo oooo o o o to o -- 2-- -------- -- -- CM CM CM CM CM CM CM CM CM CM CM* CM Z CM u O oo <30 O O.O.O.O. -- -- -- O.O..O.O to.O..to .to VO.to.t.o .o o.o.o.o. -------- ---- -- -- ---- -- -- CM CM CM CM o.o.o.o. CM CM CM CM 0-0 -- fM O "" CM CM OqO OOOO .... OOOO .... OOvOtO .... tOtOvOtO .... tO vO to vO .... to to to o .... PLANTS: BROWNSVILLE 526 PONCE 293 oooo oooo o o o o 0000 0000 to n n o ? s? - - _ ^ _ _ _ _ - _ - _ _ _ _ _ - _ _ csi - 3 oft CM -- Z -- 0 o o* CM - O O.O.O..O ---- O.O..O.O o.O..VO.*0 to.tO.t.o .vO O.0.0..to --_ -------- ------ p- -- -- -- t.ov.o.to.o -- -- -- CM OOOO OOOO o O to VO O tO vo to to vO VO to 10 to to O ^ o os ............................................................................... _................................_ r tv 0 |~. oz ^ UJ LU O a. N Z a. tv Tf o5 e c h- c c c L L STANDARD eWMCAU AND PLASTICS OPEEATIONS CXVISION AMO UNION CARBIDE CANADA LIMITED INSULATION DESIGI' PAGE 320 - C APRIL 1970 INSULATION THICKNESS REQUIREMENTS Service Designation E-5 Z o o. in<co o oooo oooo o in o oooo oooo o co co UJ N .......................................................... ..................................................................................... ^ CN il CN - - N N CN CN CN CN (N CN (N Cl cnOOCO V V V ''f 2$ 3 UJ a z < QJ o Ov <0*000 OOOO 00*00 000*0 *0*0*00 oooo o cn rs. (L~ CN .2 CM -- -- CM* CN CM CN CM CN CM CN CM CO Cn CO CO CO CO CO CO N' * O' O CN *w/>> UUJ O ocuc Q UJ O O* 10*0*0*0 lOOOO 00*0*0 OOOO 10*0*0*0 10*0*0*0 < -- X-- -- -- CM CM CN CM CM CM CM CO CO CO CO CO CO CO CO CO CO CO CO $ o UJ X y uthc- ^ o O' *0*0*0*0 *0*0*00 0 0 0*0 *0*000 000*0 10*0*0*0 mH 'O O N .... .... .... .... .... .... -- -- -- CN CM CM CN CM CM CN CO CO CO CO CO CO CO CO CO CO oo CcNni0.cOn yUJ 2> UJ (J *y *0 o x- UJ o O' 0*010*0 10*0*0*0 000*0 *0*0*00 oooo oooo k v o >n .... .... ... .... O Os h D -- -- *"* -- CN CM CM CM CN CM CN CO CO CO CO CO CO CO CO CO z 3< -- <oc o UJ a. 5 UJ O O' 00*0*0 10*0*0*0 *0*000 *o*o*o*o *0*0*00 oooo C5 CN o .... .... .... .... .... .... 2 ------ -- CN CN CN CN CN CN CN CN CM CO CO CO CO CO $o yw z < 5 oc UJ O a. zou o g o. mm mm mm --^ 2 -- oo*o*o uo*oio*o ^ *0*0*00 -- -- -- CN 000*0 CN CN CN CM 10*0*0*0 CM CN CN CM oooo CM CN CN CN O. C--N o NN-. cn CN i CN OoO* 00*_O OOOO .... -- -- -- -- OOOO mm.m.m m.m .m- *0*00*0 OOOO ......................................................... -------- CN CN CN CN 000*0 .... CN CN CN CN 10*0*0*0 .... CN CN CN CN o fNo Q ---- CN -- Z. CN to to X co ^ * OnO* OOOO .... OOOO .... 00*0*0 .... *0*0*00 .... OOOO .... OOOO .... ooo 2 21xl M3 - P's -- -- -- -- -- -- -- <-- -- -- CN CN CN CN CN CN CN CN CN CO CN *too ^ OOOO OOOO 00*0*0 *0 to *0 *0 *0*0*00 oooo O M* CS NT 2 3> -- m- mm m- -- -- ---- -- -- -- -- CN CN CN CN CN X* I CN CN * ,y* O Q O' OOOO .... OOOO .... 00*0*0 ... *00*0*0 ... oooo .... oooo .... o cn 00 o o CN * n ------ -- -------- -- -- -- -- CN CN CN CN CN CN M> i- -- CN X OOOO OOOO oooo OOOO oooo oooo O CN _ O O' .... .... .... .... .... .... cn q r*N O ---- mm mm mm m- m-- mrn m- CN CN CN CN CN CN cn -- >o O oz u 2w^ c* -UJ O Q_ N CN T a. --------------\ v\ ocn-v-ocoocnm-aocdoo o j-Q-tn ~ co -- -- -- cn cn n r) 'r -o co -- -- -- -- - cn cn cn cn cn n n c c c c c c L STANDARD 0ac*u AM) PLASTICS OFtRATIOMS CHV1II0N INSULATION THICKNESS REQUIREMENTS SECTION III INSULATION DESIG PAGE 321 MAY, 1968 Service Designation F-l > a--e Z o 1/1 Qd <-- QC O a.< i/> S uj _ o zo ME xO " u. zo o _i ;= o 51 <j UJ N < z o o > cd <X o ^z I o' K ^ <o cn n CN {> oo cs n . .o O (N fl o mo -o oo n n - H'O'on o o co -- i <n rs o o <o O CO -- i >o <o CO S3 st U") ** in IONNO. ^ oo o o co -- m- o* rs o ci ts n -o co -- cn O W S N CO -- -- -- N. oo -- -- MT iO CN CN CN CN CO CM - 'O N WO O CN O nn^ ^ O CO lO 00 . o' co rs' rs* 2 >n in m) St *0 0 IN. -- co o cn -- CN. -- in K O- -- CO m GO CN -O 00 sf 05 NO CO CO CN CO CO CO CO Irt ^ s) KrtN . n. * n ose C-N CN in <0 CO O' CN CO st Os Os I iK I 00 I CN CN CN O CN aono CO IS CN V in n Os O sf -- <>. O CN CO f> co rs co o. in cm aj rs *n st O CO <0 'O i 00 "O co o SCO o O' CO -- N* CO co<o m cn rs, . . . -- CN CN CO cn co o* m o rs ao ao -- -- co st m ------ *C is CO o ft SCO oo O Os 0 N <Nq$ Q^ rKks so rrss rco ^st irss >nn ac>o in\ oo ccmn nco nco riss oo. nin oooo CN ..............................................cn cn m cn m3 m -- <>. ino^rr- o cn rs o n n -o N as os - -- e-- cn cn co co -t -* in n <o rs rs co ao -- in on t cn -- rs co st m m S88 rs co oo Q CN CN GO O CO O* CN CN rs o in o >o m. m cm CN CO CO O' >n cn cn o o wn mZ in in rs co in o nt o n tn n *o s> rs co mooco in cn co m CN ........................................... O * CO CN *0 Oh CO O -- CN CN CN CO o. n o (o CcoD CnN M3 n fn- -- cn rs co u CN C0 CO sf caoo oPSo ine o*. CO N rs oo -- -- O' CD O N -- CN -- O rs cn o -o nst n t Osst' i-no CN CN CN CO <0-0 <o st in St O co sf < rs n o m o o -- rs *n o co -on- in o oo o cn cn co co co i CO st ' -O rs -- <N Os 0 Os.o -n co rs cn -o in so oo o o CO -- CO nmoo o o o o a o o sr -- -.n.t..n O 03 CD - -- -- -- -- CO S? CN sr N O CN co * n,ON> O CN rs CN OON1 rs........................................ - cn m -o co o o. -- -- CN so oo n m N NO> N * stmunrs o m < n -0 cn -- O* CN................................. o cn co *n rs is o -- -- -- -- -- u -- o on on co r) n n 3, n o- co co nt . ...............................................O O CN CO CO Sf St>0 *0 N 00 -- ---- It J'l oJ -V =s a f4.) S-- i ? -mo --i,, s < cnn m co n co -- o cn co........<.....<.......c...o..s..o..c..o..w...n.......>..o...s..to CN CO CO st sr m <> ts CO Ch -- -- cn cn co co co sf m n<< o< i=r oo w <N Oo --v* 3 *0 * OSn Z a. i/i --S* --n --UN --Ci O CN st -O 00 O CN st f- - -- CN CN CO CO st >0 CO -- ~ -- -- CN CN CN STANDARD CHEMICALS AX> PLASTICS OPERATIONS DIVISION AMD UNION CAfttOf CANADA UNITED INSULATION THICKNESS REQUIREMENTS SECTION III INSULATION DESIGN PAGE 322 MAY, 1968 Service Designation PS-1 c c ( FIRE PROTECTION IN S U LA TIO N THICKNESSES H IG H TEMPERATURE SERVICE 3 s t iu , ISu *- 4J Os 3d oo vs 8.1 o E- c. L. O 2 c c e SECTION m STANDARD INSULATION DE c CHEMICALS AND PLASTICS OPERATIONS DIVISION AM> UNION CAftfttOC CANADA LIMITED PAGE 323 MAY. 1968 Service Designation INSULATION THICKNESS REQUIREMENTS c c t/i c UV(/J)) z u yV UJ x> >-- CA _ UJ Z V* <2 Dh <rO UJ SI za ox C o c c L o z FIRE PROTECTION IN S U LA TIO N THICKNESSES HIG H TEMPERATURE SERVICE STANDARD OCMCALft AIO PLASTICS OPERATIONS OfYtSION Am (MON CAJraiDC CANADA LIMITED INSULATION THICKNESS REQUIRE MENTS ollo i iuin m INSULATION DESIGN PAGE 324 may. 1968 Service Designation PE-3 SECTION HI STANDARD nwruj AM> PLASTICS OPERATIONS OtYISION tm mom com Canada limited INSULATION DSIC PAGE 325 MAY, 1968 c INSULATION THICKNESS REQUIREMENTS Service Designation PE-4 c c on UJ VI V) cz X. UJ UU X> Z O X U0cJ <2 oS VI UJ S5 z-m L--U ox D- 2X O c c c STANDARD CXQNCAU MO PLASTICS OPERATIONS ENVISION AMO UNION CARBIOC CANADA LIMITED INSULATION THICKNESS REQUIRE MENTS SECTION III INSULATION DESIGN PAGE 326 MAY, 1968 Service Designation PE-5 ( ( ( FIRE PROTECTION IN S U LA TIO N THICKNESSES H IG H TEMPERATURE SERVICE ( c c t SECTION III STANDARD o--cm* mb funo ora*TicM( nvnm INSULATION DESIG PAGE 327 MAY, 1968 c INSULATION THICKNESS REQUIREMENTS Service Designation PE-6 c c <SI UU)i tyy c |s z ^ Ux oacut 06 u. c c c STANDARD OKMCALS AM PLASTICS OPERATIONS WVtSKJN AM> UNION CAMBE CANADA LIMITED ___________ INSULATION THICKNESS REQUIREMOT TS SECTION III INSULATION DESIGN PAGE 328 MAY. 1968 __________ _ Service Designation PE-7 c c ( c FIRE PROTECTION IN S U LA T IO N THICKNESSES HIGH TEMPERATURE SERVICE c e STANDARD n--TUI AIB NJBIKJ 0M1UTICW DIVISION MB UBM faiW CANADA UNITED UJLtKs J. IjU INSULATION DESIGN PAGE 329 MAY, 1968 C INSULATION THICKNESS REQUIREMENTS Service Designation P6-8- C c tUjJt \n \si z Ui c uy - D < z - OX f= o c c L STANDARD OOOCALS AND PLASTICS OPERATIONS (HVOKM MO UMOM CUBA* CANADA LIMITED INSULATION THICKNESS REQUIREMENTS SECTION III INSULATION DESIGN PAGE 330 MAY. 1968 Service Designation PE-9 ( UZJ ca. 13 a c8 < UJ X 5 za < zo ohuUh--i c u > FIRE PROTECTION IN S U LA TIO N THICKNESSES H IG H TEMPERATURE SERVICE c u< e a Z < ea. cn o J.' z IJ UJ STANDARD I Pttfna OPERATIONS DfVtSIOM c INSULATION THICKNESS REQUIREMENTS c z UJ 1 i UJ c az < c c c r L tO Htoi to z U UJ X o-- Z >c*: UJ to zV-- < _3lO UhO3CJ- < UJ CL zo < UJ X 5 < a Z < oz -- <J UJ >-- o u >OS UJ to QC a. zo > Q H- < zy <d *2 Oa OZ ca a<_ ax 2 UJ 3? O CN CO CO o vo 2 < UJ SECTION III INSULATION DESIG PAGE 331 MAY. 1968 Service Designation PE-10 STANDARD CHEMICALS AM> PLASTICS OPERATIONS DIVISION AND UNION CARROE CANADA LIMITED INSULATION THICKNESS REQUIREMENTS OH.0 1J.UiN Ui INSULATION DESIGN PAGE 332 MAY. 1968 Service Designation PE-U FIRE PROTECTION IN S U LA TIO N THICKNESSES H IG H TEMPERATURE SERVICE z UJ 2 Q_ 3 o zO < a_ to to 8 a. a tu < UJ X to a Z < z o u-- UJ oF-- OS a, UQCJ U UJ to zo > a Z < < < < Z L=O! Q UJ UJ Q 3^ z< u< , O ^z STANDARD nwwT *m fusna opoutoo otvaoN M0 IMiCMNK CANADA UMTOD c INSULATION THICKNESS REQUIREMENTS cZ 5UJ c 8 < LU X 5 < a Z < u-> Zo UJ tKoT) -- u cz u wx yUJ U>--J o Zo > QC UJ U"> < Z ac y >Q U1/J1 oZ UJ O Ox c > o c u< < 5 oz SECTION III INSULATION DESIi PAGE 333 MAY. 1968 Service Designation PE-12 STANDARD OMCAL3 AND PLASTICS OPERATIONS DIVISION AW IMm CANMH CAMMSA UMTED INSULATION THICKNESS REQUIREMENTS SECTION in INSULATION DESIGN PAGE 334 MAY, 1968___________ Service Designation PC-13 FIRE PROI'ECTION IN S U LA TIO N THICKNESSES LOW TEMPERATURE SERVICE oz o _l 5 CO D zLU o oQzu OS < Q ooQz u > Li/UI u< l/"> Q LozU <aX. 1LT/1V < o a: < L/"> z D U< -U a. LO O Z < UJ u QCl. l/1 STANDARD ooKtu ue eiAincs antuma mvojoh tm im CAOBC CMMM UMTS c INSULATION THICKNESS.REQUIREMENTS c iQ/i c 8tDao-- uUJ 0>5 Ui/Ji UJ 3K- < 06 UJ as. 5 O--J a c to Ui/JJit Z z < oz u-- o^z <5^/> h<- LaU Z : __ LU oZ "I-* u > 06 UJ 1/1 u 0? O -* c < < Ho- <y O ui >0 Q UJ << ^ a: O<<<f UiX/Ji 1/1 z.O5 o< <5 UJ _i ae: uj z o oz SECTION in INSULATION DESIGN PAGE 335 MAY, 1968 Service Designation PC-14 STANDARD OttMCALS AMD PLASTICS OPERATIONS DIVISION AM) UNION CARBIDE CANADA LIMITED INSULATION THICKNESS REQUIREMENTS SECTION III INSULATION DESIGN PAGE 336 MAY. 1968____________ Service Designation PC-15 ( c ( FIRE PROTECTION IN S U LA TIO N THICKNESSES LO W TEMPERATURE SERVICE c c L e C c t c e STANDARD chbkals and plastics operations division AND IMON CAAMX CANADA UNITED INSULATION THICKNESS REQUIREMENTS SECTION in INSULATION DESIGI PAGE 337 MAY, 1968 Service Designation P-IZ Z x <j --D uau. c<es 1/1 UJ z2 *" Z 5O O ;= -* u s > z " <oS 5Z "- 2y -- u. 5U --' Q_ * ?t --IN CM -flHNH' NHN --cm -HrMp-c*--CM --cm-mcm-^m-HP* coS us XXXX 00 00 CO 00 XX oo O O1 X XXX -- -- ** >o xxxx xxxx X XXX -j s *c2 oo CN CM CM CM X XXX IT) M3 "O CM CM 04 CN XXX X N N O' CM CM CM CM XXXX "O fN 0" CM CM CM 04 XXXX CM CM CM CN XXX pm CO ^ --N --r --CM pf XXXX CM CM CO O'^'OCO XXXX XXXX 3 Ep >. e xxxx -O-ONN --CM --CM -tCM p*M xxxx N CO 03 O' --*M-HM-HCM --<M xxxx OOCMUO !M --<M-MtM --KM p-<N - --CM-<M-MfM--*M| xxxx NO>OC4 xxxx xxxx ~8 J5 tu CO CO X CO X^ X P*| CO -- -- CM CM CO X XX X -n CO M 4 CD ro ro ro co xxxx _ O CM M <0 p-- P" ---- <o co co co cococoo xxxx vE >>. o 04 U --Ci --<1 --<M --<H XX xxxx -- M' so CD O' -- 'O'O ors.fN.oo oo. O" 0c5n| si --d CM CM -cm CM -cm CM -- p-- -- CM CN CO CM CM CM CN XXXX CN CM CN CN xxxx CN CN CN CN xxxx Bi 5 6* > V T MT MO <40 CN CN CN X X (N -C4MM x CO CN CN CN CN X Pr-oCM X N" X 'O X CO CN CN CN CM xxxx O--_ C--N pM-- O CM CN CN CN CN CM CN CN !M --HCM --H-M --<M -- >Q -O N N O. <- XXXX *3 CN CN CN X CN X x mt x \ --m -*N OO -- CN -- .-- -tv -- . O CN o 03 O (N M cn ro co mt -o co -- -- -- -- - CM CN CN r > u XX ro ro tt n- X "n lo e *3 I (O -- -- -- CN 3f LU O a_ N Z O. /) I -- P- .-- CN CN ro CO v U X. 03 *5 o -O Q. 4 ; O CM -o -- V .9Q-. - a> > o z. o'- o Q.'O 3 vc 3* 32I _Q O 2 ) S u O>- Qp . ill a a. j Z o -I o wc o *" * u .2- S a. <u ^ ** o. `i'SZ n J) o : ^ jio - o 2-------- s*3sS 5^8- Z5 v .. a " Q ^ ?o ct t- `a < X STANDARD CHEMICALS AMD PLASTICS OPERATIONS OTVtSJON AND UNION CAftMOC CANADA LIMITED INSULATION THICKNESS REQUIREMENTS SECTION III INSULATION DESIGN PAGE 338 MAY, 1968 Service Designation P-17 SIZES OF IN S U LA TIO N LAYERS TO O BTAIN SPECIFIED THICKNESS SPECIFICATION 32-L LOW TEMPERATURE FIRE PROTECTION XXXX CM CM sr sf XXXX O' n in S3 XXXX fN fN o- CM X X XX CS CN <N CN XXX X S' co CO CO co XXXX o o fN IN CO co co CO XXXX N. 00 00 o CO co CO X o o CM m "* '"* CO CO CO CO xxxx CO CO CO CO xxxx cocococo xxxx CO CO CO X CO XX -f* HN CO -- CO co CO CO X XX CM CM CO CO CO co co XX X --ST to S3 00 CO CO CO CO xxxx COCOCOCO xxxx to CO CO CO xxxx Hn-sn-*n-m r- its - HN-MS-SN-SN S o CO (J XXX X -- CM CM XXXX CM sf in XXXX S3 S3 00 o CM KHNHNHM -IN--S-- xxxx xxxx xxxx co CO CO CO XXXX U3 S3 S3 S3 CO CO co CO XXXX o Ps, fN 00 CO CO CO CO XX X X J O' Os Os to CO CO CO xxxx S3 CO o CS COCOCOCO xxxx CM CN CS CO to to CO xxxx -- CO > --. to CO to -V --<s CM -MS CM CM X CM X o X -SM HrsCO -- -- CM -Ms CM CM CM XX X CM cs CO CM CM CM X XXX --*s s* S3 ao cC CM* xxxx CM ^ -O E >v -re -HN-MS -Ms -MS-ms-mn -MS -MS --MS --cs -MS XXXX o o " XXXX ' CM CM O' XXXX m S3 rs o CM CM CM CM CM CM CM CM xxxx xxxx CM CM CN CM XXXX S3 n -O S3 --CS CM CM CM CM XXXX S3 rs fs, co CM CM* CM CM XX X X J<-- SsTr O Os CM CM CM CM S3 co o xxxx --MS E _t; uoo. CM CM X CM XX -s CO -- -- .X ar -S' XXX 2 oco u XoOO o> CM CM CM CM X XX -- CM CM CO Cs --MS CM CM CM X XXX -MS CO s* S3 ao SSHd --MS --MS -MS--MS --MS _X X X X o __ CM XXXX sr S3 CS CN xxxx O CM M- S3 xxxx CN CM CM CM xxxx xxxx CM CS CO CO CMCMCNCS xxxx xo 3f CM --MS CM CM CM X X XX -r* sr n U3 CS CM CM CM XXXX LO S3 S3 fs. CN CS CM XX X X o CM CO co CM CS CS CM xxxx CN CS CM CM xxxx CM CN CM CM CM CM CM X CM X Xo X *N --CS --fM CM CM CM CM XX XX --d -MS -- CM to CM CM CN CM X XXX CO sr S3 ao CS CM CS CS O (N ^ >o CM CM CS CM CMCMCNCS "2 o co u -MS --<N--MS --SN -CS XXXX CO o- o o XX X oo o~-- --MS -MS -MS XXX 'CM CN S3 r\ "" xxxx "T O CO O' CO CO CO N- "ox* oc: CM CM CM CM X XX -n 'T T s-> <o CM CM CM CM XXXX S3 S3 S3 rv CN CM CN CN XX XX CN CO CO ** CN CM CM CS xxxx SO N CO O CM CS CM CM xxxx CM CS CM CM 3 CM CM CM X CM X X N.. * -"1 ---- CM OS CM Cm X XX -Ml -- Cs CN co Cs CN cs CM XXX -IN to O' S3 03 CN CM CM CS CMCMCNCS S3 CD O CN T -- -- CN CM CM CN CS CN CM S3 CD O S3 CN CN CO CO -MS rrs --S ` CM CM co to o S3 GO OCNN-'O _ -- --. CD o CM r-- CM CM CM S3 CO O S3 CS CM CO CO c c e c C C C f ( STANDARD 04CMCALS AW PLASTICS OPERATIONS OIVISKM INSULATION THICKNESS REQUIREMENTS 2 * y x 50 3 S' o oUnJ NJ "H o r5 U S-<-*H~*S X X X X xxxx CO 00 CO 00 CO > O' o HNHNHNHN HP* HNHN -* -*>*-**-HN HCS xxxx xxxx xxxx xxxx 1 Mcn a8. xxxx O* O' O' O O I-- xxxx CN CS in N xxxx 'T ^ V xxxx XXX %" L8t X HN CO ^ sr ^ ^ xxxx XXX o w v<o CO 't S) 0 xxxx -"Ir HCS-^-HCS--S 2 mU X XXX 'OrsN.fN xxxx N 0 0 O' -*S-SHrs-S HNHHKHHN -IN-iPl- xxxx xxxx # 8J & m xxxx >-.2 3f 18 cs u_ V^V^ xxxx N 000 V^ 'f V V 't Y Y Y ^ V V V xxxx xxxx XXX -- sr *o xxxx ~ 8 HNCO-^ - CS CS CO C5 co co m X CO X <o 0 ~<i --JN CO CO <0 n XXXX O CS v <o *' -- (O CO (O CO xxxx xxxx t* S* "5 o nO xxxx lO'O'O'O xxxx -c N N 0 s-HW --r*-HN <HN<---JM-iM-HPi--4PH xxxx xxxx xxxx ccso vco <oo 0co ^o c'Ts v'r noo CO CO CO CO XXXX in ao oo co CO CO CO X X X O^ co o- o -- xxxx ~ .-- Y >0 -- -- -- -- co co <o co CO CO CO CO xxxx xxxx XXX X X -*T X XX XXX \ -* _n ^ -ft ~c m -- -- - cs (S CO CO Y >o ffl xxxx ,, o cs concoco con co co xxxx n tnn n oo n <> -- m o SECTION in INSULATION DESIG: PAGE 339 MAY. 1968 Service Designation P-18 co co co co comcoco O-ONN N CD 03 O , o o cs -- cs cs 'O CO O (N CN CN (O CN rf sQ CN m m m m mmmm mmmm * 8 O 0 Y -O --r m -- -- -- cs cs 0 0 V o CO *-- -- -- -- i5 iu " O^N |Z CL -n0^^ ^*0 C^i ( la 5 REFLECTIVE IN S U LA TIO N THICKNESSESi INCH SPACING STANDARD OTBeCALS MO PLASTICS OPERATIONS fSVBBM insulation thickness requirements SECTION HI INSULATION DESIGN PAGE 340 MAY, 1968 Service Designation R-I SECTION HI STANDARD OfCMCALS AND PLASTICS OPERATIONS DflrtttN AM) UMON CAftMK CANADA UMTED INSULATION DESIGN PAGE 341 MAY, 1968 c INSULATION THICKNESS REQUIREMENTS Service Designation R-2 c c c c c STANDARD oeacAUAMPusnooraunoNs AM> IJMOM CARMDC CANADA LIMITED INSULATION THICKNESS REQUIREMENTS SECTION HI INSULATION DESIGN 13AGE 342 MAY. 1968____________ Service Designation S-l SAFETY IN S U LA TIO N THICKNESSES Z 5' ^z SECTION III STANDARD INSULATION DESIG 04EMCAU AMD PLASTICS OPERATIONS DIVISION A> ONION GARBDE CANADA LIMITED PAGE 343 MAY, 1968___________ c INSULATION THICKNESS REQUIREMENTS Service Designation S-2 c c uo UJ UO Zlli cu X z O < z> zco < 1-0 CO z 5 c< CO z < a. c ( STANDARD CMBMCALS AND PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANADA UNTIED INSULATION THICKNESS REQUIREMENTS SECTION III INSULATION DESIGN PAGE 344 MAY, 1968__________ Service Designation S-3 c c c c SAFETY INSULATION THICKNESSES c L c STANDARD cunacMi w plastics opctations division c INSULATION THICKNESS REQUIREMENTS c c 5 O t > vi 5 < iU/Ji VI VI c VVII VI zUJ z U Xh- <-- VI Z o oz h- < VIDI >o Z oZ> < VI i-- x < CN c < CN o I-- Z Zvi r* a"< UJ U. VI c ( SECTION III INSULATION DESIGI' PAGE 345 MAY. 1968___________ Service Designation S-4 STANDARD owrm m> fiAsno opoutions oysuh MB (MOM CMSBC CHUO* UMTCO INSULATION THICKNESS REQUIREMENTS U"> o o > u/~"i s UJ - U< 5D Z 35 < 6z ac UJ ou> O' oD SECTION III INSULATION DESIGN PAGE 346 MAY, 1968____________ Service Designation S-5 C C C SAFETY IN S U LA TIO N THICKNESSES xio CN <Xr>NI L/ z-- < CXIN CN O- < CN <> O ^z z < u UJ vO>- ( ( v_ t SECTION III STANDARD OOOU MO PLASTICS OPEMTIOMS DIVISION INSULATION DESIG PAGE 347 MAY. 1968 c INSULATION THICKNESS REQUIREMENTS Service Designation S-6 c ( ai/\t lq uj 2 cu X z O K< 13 z\s> 2: < z 5 c z < c STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AND UNION CAftSlOE CANADA LIMITED SECTION III INSULATION DESIGN PAGE 348 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-l SPACED STEAM TRACER SYSTEM AND DEFINITION OF SYMBOLS - Continued DEFINITIONS OF SYMBOLS Tj = Minimum temperature (F) that the tracer will maintain in the process line, based on an ambient temperature of -20F. The calculations are based on static conditions, i. e. , no fluid flow, and are independent of the viscosity, density, and thermal conductivity of the process fluid. T^ = Same as T^ except based on an ambient temperature ox jur. T^ = Same as T^ except based on an ambient temperature of 50F. Approximate process line temperatures for other ambient temperatures may be determined by interpolation or extrapolation based on temperatures T^ and T . If the upper temperature limit of the process line is critical, the effect of solar radiation should be investigated, since it was not considered in calculating the temperatures given in the table. Lj = Maximum length (feet) of straight run of tracer, based on an ambient temp erature of -20F. It is applicable at all plant locations except 513 and 526. L^ = Same as L^, except based on'an ambient temperature of 30F. It is appli cable at Plant Locations 513 and 526. Lj and L^ represent total lengths of tracers, including all branches, and apply to straight runs only. In utilizing them in actual tracer layouts, the following limita tions and requirements shall be considered: 1. Lengths shall be reduced as necessary to compensate for friction losses caused by bends, tees, valves, and other constrictions. 2. In general, all low points and pockets in tracers shall be trapped. However, under certain conditions, installation of traps at these points may be im practicable. If so, the length of the tracer shall be reduced sufficiently to offset pressure drop caused by the condensate head. 3. Steam tracer feed lines shall be sized properly so that pressure drop will not require a reduction in the tracer length. 4. Traps shall be installed at the ends of all tracers, including ends of all branches, and at all other condensate removal points. STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION III INSULATION DESIGN PAGE 349 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-l SPACED STEAM TRACER-SYSTEM AND DEFINITION OF SYMBOLS NOTE: The tabulated data on this Standard applies to steam tracing systems in which the tracer is separated from the process line by spacers, using air as the heatconductive medium, as detailed and specified on Standard P-140. Insulation sizes and assembly dimensions are given on Standard P-140A. This Standard provides steam tracing data based on static conditions only. Informa tion compiled is based on heat loss from the insulation and does not provide for , addition of any heat to the material in the process line. Data in these tables can be used for selection of tracers and insulation thickness under two general conditions, as follows: 1. Where temperature to be maintained in the process line determines selection of insulation thickness, tracer size and steam pressure. When temperature to be maintained completely determines selection, the most economical selection of insulation thickness and tracer size is above the heavy line. Where temperature requirements permit, combinations above the heavy line should be used. Where temperature requirements dictate combinations below the heavy line, and a choice is possible, it is more economical to use the larger size tracer than to increase the insulation thickness. 2. Where operating temperature determines insulation thickness, and temperature to be maintained during down time determines selection of tracer size and steam pressure. When operating temperature dictates the insulation thickness, this thickness may be greater than necessary for most economical selection of insulation thickness and tracer size. However, under these conditions the applicable tracer data can be obtained from the table, based on the predetermined in sulation thickness and temperature to be maintained during down time. Under either condition, the final selection of tracer size, i. e. , 3/8 inch or 5/8 inch, may be influenced by physical requirements as to length of tracer that can be run between traps. STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION III INSULATION DESIGN PAGE 350 MAY, 1968 INSULATION THICKNESS REQUIREMENTS STEAM TRACING DATA Service Designation T-2 SPACED TRACER SYSTEM 2 CD <t 2 ix </> X ZK I I 38 58 1 1o 12 38 58 38 2 58 2 '2 38 58 38 2, 58 TRACER SIZE (OD) Ui QJ UJ Ui CD CD T, Li t2 L2 t3 T| Li Tz L2 Tj Ti Li T2 L2 Tj T, L, Tz L2 Tj T, Li t2 L2 Tj T, Li t2 t-2 Tj T, Li t2 L2 Tj T, L, t2 L2 Tj T, Li T2 L2 Tj T, L, t2 L2 Tj I5psig (250 F) STEAM PROCESS LINE NOMINAL PIPE SIZE (APPLICABLE OD SIZES LISTED UNDER NOMINAL IPS) 38 `2 34 1 l'4 1 '2 2 2*2 3 4 6 8 10 12 14 16 18 20 24 'lOO 700 1 00 lW 00 |HOO 2 SO *00 3 00 j'jQO 4 00 5 00 8 OC 10 00 12 00 5oo I'tOO l'00 >*0D I'lOO 2*1OD ISOD 6 00 90 90 100 90 90 82 72 73 61 51 81 81 84 81 81 78 75 76 72 70 120 120 128 120 120 113 105 106 96 88 93 93 97 93 93 90 86 37 83 80 132 132 139 132 132 125 118 119 no 103 125 125 134 125 116 112 105 107 93 81 19S 198 209 198 189 185 179 181 170 162 143 148 156 148 140 137 132 133 122 112 227 227 239 227 216 2X2 206 207 195 185 157 157 164 157 150 147 142 144 134 125 103 103 111 103 103 100 85 84 74 64 50 41 34 26 23 19 16 13 9 66 86 S9 86 36 84 79 79 76 73 70 67 66 64 64 63 63 62 61 130 130 137 130 130 128 116 115 106 98 87 79 74 67 65 62 59 57 53 9S 98 102 98 08 97 91 91 87 84 80 77 76 74 73 73 72 71 70 141 141 147 141 141 139 128 127 119 112 102 95 90 84 82 79 77 74 71 137 137 145 137 134 131 119 118 107 96 30 68 60 48 45 40 35 31 25 212 212 223 212 200 205 192 191 181 172 161 154 149 144 142 140 138 137 134 158 158 165 158 156 153 143 143 133 124 111 102 95 86 S3 79 75 72 66 243 243 256 243 230 235 220 219 208 197 135 177 171 165 163 160 158 157 154 1G6 166 172 166 164 162 153 152 144 135 124 115 109 101 98 94 91 S3 83 112 112 124 112 112 108 95 93 84 74 60 52 42 34 31 27 23 20 15 89 59 95 SO 89 '38 S3 S2 79 76 72 70 68 66 65 65 64 63 62 138 138 147 138 133 134 124 122 114 106 95 68 81 74 72 63 65 62 58 102 102 109 102 102 100 05 94 90 87 83 80 78 76 75 74 73 73 72 79us 148 157 148 148 143 135 134 127 119 109 103 96 90 as 84 82 76 146 146 137 U6 142 140 129 127 113 107 91 82 70 59 5G 50 45 41 33 224 242 224 219 -15 203 201 191 181 169 162 155 149 147 144 142 141 138 165 165 174 165 162 160 151 150 142 133 121 113 103 94 92 87 83 79 73 257 257 277 237 251 247 232 230 219 207 193 136 173 171 169 166 163 162 153 173 j 173 1191 173 170 IG3 160 159 152 144 132 125 1171103 106 102 98 95 89 119 119 130 110 no 115 103 100 92 S3 68 59 50 41 38 33 29 26 20 92 02 09 92 02 00 h5 65 81 78 74 72 70 68 67 66 G5 64 63 143 143 152 143 143 140 130 128 121 114 101 94 87 79 77 73 70 67 63 106 106 112 106 106 104 98 97 93 90 85 82 80 77 77 76 75 74 73 153 153 161 153 153 150 141 139 133 126 115 109 102 95 93 89 86 34 50 152|152 1G2 152 148 146 137 135 126 117 100 91 79 68 65 59 53 49 41 234 j 234 251 234 228 224 212 209 199 190 176 168 161 154 152 149 146 145 141 170 170 178 170 167 165 158 1156 (149 141 129 120 111 102 99 94 90 hG 60 263 263 296 268 2GL 257 243 (240 1228 217 201 193 184 177 174 171 168 166 1G2 178 175 i 135 17$ 175 173 166 |l64 153 151 139 132 | 123 115 113 103 1104 101 95 124 124 134 124 124 120 109 107 99 89 76 66 56 47 44 39 35 31 25 95 05 101 95 95 93 38 37 84 31 76 74 71 69 68 67 66 66 64 14S 148 156 143 1148 144 135 133 127 119 108 100 92 85 82 78 75 67 100 109 115 109 jl09 107 101 100 96 93 38 34 82 79 73 77 76 75 74 157 157 164 157 1157i153 145 [144 138 131 121 113 106 100 98 94 91 38 83 157 157 166 137 153 151 143 141 133 124 (no 98 37 76 73 66 61 48 242 242 250 242 235 232 220 217 207 107 (183 174 166 159 157 153 150 143 144 1175 L75 182 175 171 160 163 161 155 147 136 126 117 108 105 100 96 92 85 27a 278 207 378 270 266 l'>55 249 238 225 210 199 190 182 130 175 172 170 1G6 1st 181 1 ha 151 j179|177 l'l '169 163 156 146 137 123 | 121 j 113 UU 110 106 100 c c c c c c L STANDARD CHEMICALS AMO PLASTICS OPERATIONS OIVtSlOH AND UNION CARUOE CANADA LIMITED SECTION III INSULATION DESIGN PAGE 351 MAY, 1968 ______ INSULATION THICKNESS TRACER SIZE (OD) 1 1 !2 2 2 >2 3 38 58 38 58 38 58 38 58 38 38 INSULATION THICKNESS REQUIREMENTS "id Si llj UJ U<nJ T, L. t2 Lz t3 T, Li t2 Lz Ts T. Li Tz Lz T3 Ti L. t2 L2 t3 r, Li Tz Lz t3 T, Li r2 L2 t3 T, Li Tz Lz t3 Ti L, t2 L2 t3 Ti Li Tz L2 t3 T, Li T2 L2 t3 Service Designation T-3 STEAM TRACING DATA SPACED TRACER SYSTEM 25 psig (267 F) STEAM PROCESS LINE NOMINAL PIPE SIZE (APPLICABLE OD SIZES LISTED UNDER NOMINAL IPS) 38 `2 34 I 1*4 1 '2 2 2'2 3 4 6 8 10 12 14 16 18 20 24 `*oc '00 1 OD U OD Hoo 2 00 2'lOC 3 00 j'lOO 4 OD i 90 a OD 10 00 2 OD 3OI 'OD *00 I'lOO 2'aOO *00 6 00 97 97 108 97 97 88 78 79 67 56 101 101 105 101 101 97 94 94 90 87 127 127 135 127 127 119 111 112 101 92 115 115 120 115 115 111 107 107 103 99 133 139 146 139 139 132 124 125 115 107 134 134 144 134 124 120 113 115 100 87 244 244 258 244 233 228 221 223 210 200 157 157 165 157 149 146 140 141 129 119 277 277 293 277 265 259 251 253 238 227 16G 166 174 16G 139 156 150 152 141 131 ill 111 120 111 111 108 92 j 91 80 69 55 44 38 28 26 22 18 15 11 107 107 111 107 107 105 99 | 98 94 91 87 84 82 80 80 79 78 77 76 138 138 145 138 138 135 122 1122 112 103 92 83 77 70 68 64 62 59 55 121 121 126 121 121 120 112|ll2 107 103 99 96 94 91 91 90 89 88 87 149 143 1156 149 1149 146* H35 j 134 125 117 106 99 93 87 85 81 79 77 73 147 147 156 147 144 141 128 127 115 103 86 74 65 53 49 44 39 35 25 262 262 275 262 258 253 237 236 223 212 199 190 184 177 176 173 170 171 167 168 163 173 166 1166 11G3 (152 151 141{131 118 107 100 DO 67 82 78 75 69 208 298 313 298 (293 |293 1270 268|254 1241 226 216 210 202 200 196 193 194 190 176 176 1183 1176 1174 j 172 j 162 i 161 |l52 1143 130 121 1114 |10S 102 | 96 94 91 86 120 120 133 120 120 |116 102 1100 90 80 G5 56 46 37 34 30 26 22 17 111 111 119 in 111j109 103 jlQ2 98 94 90 87 65 82 82 81 SO 79 73 146 146 1136 146 1146 | 142 j 131 j 120 121 112 100 93 85 77 75 71 68 65 60 127 127 1135 127 j127j124 j117 t 216 112 107 102 99 96 94 93 92 91 90 38 136 1156 1166 156 j1561153 11421141 1133 125 114 108 1100 | 33 91 87 84 82 | 75 157 137 11G8 137 152|15011391137j126 115 96 88 76 | 64 | 61 54 49 44 37 277 2771i 298 277 270 | 266 j 250 j 24 6 1235 223 208 200 192 184 |182 178 175 176 172 176 176 1185 176 1172 j 170 j 161 159j151 141 128 119 109 | 95 96 91 87 33 77 315 315 j 330 315[307 j 302 |3S4 2SI J 267 253 237 228 213 |209 207 203 199 200 195 183 183|1021185j180|173 |170|1G8|1G1 |l52 139 132 1122 1113 |111 106 102 99 93 128 123 139 128 123 123 I 110 1 108 99 89 73 64 54 45 42 37 32 29 23 115 115 122 115 115 lnjioejios 101 98 92 90 87 84 S3 82 81 30 79 152 152 161 152 132 1461138}135 129 120 107 99 91 | 83 81 1 77 73 70 65 131 131 139 131 131 123j121j120 115 111 105 102 99 | 96 95 | 93 92 91 90 162 162|170 102|162 158 | 148 | 147 j 140 132 121 114 110G | 99 | 97 j 33 89 87 82 163 163 1 174 163 159 10711471144 135 125 108 98 | 86 74 j 70 64 53 53 45 289 239 310 239 291 277 J 261|23S 240 234 217 203 | 193 190 (188 184 ISO 190 176 181 181 190 131 178 j 170 I IGS | 160 158 150 136 127 1 117 j 107 1104 99 | 94 90 a3 328 323 332 328 31oj 314 j 297 J 293 279 2G6 246 236 | 225 |21C |213 209 205 205 200 169 iaoj106 IfeD 185 j 183 | 17G | 174 j 107 | IG0 147 | 139 | 130 1121 ] 118 113 1109 | 105 | 39 134 134 I 144 134 j134 1 120 117 1151107 96 82 j 71 61 | 51 46 43 3b 34 25 no U0| 125 no 1101 116 110 109 105 101 95 92 89 j 06 85 84 83 62 80 157 1571165 157 157j 153 143 141 134 126 114 105 | 97 89 86 62 78 75 70 135 133) 142 135 1351132 125 123 119 114 108 104|101 98 97 95 94 93 91 166 1661174 166 j166| 162 j 153 i 152|146 138 127 119 | 111 | 104 1102 | 98 94 91 66 1601 1G9 173 169| 164 162 j 1531 151 143 133 118 10G| 94 S2 i 78 72 66 61 52 209j 203 320 290j 290 2SGI271| 268 256 243 226 214 | 205 196 j 193 189 185 185 ISO 156 1S6| 103 |106 j 182 ISO 1731 m 165 156 144 134 124 114 |lll 106 101 97 59 340 340| 3G3 340j 330 325 no31 304 291 276 257 244 232 223|220 215 210 210 205 1D3j 10zj ZOO 103 1 SO ! 1 so | 1611 IT'jj 173 1651 164 I 45 136 | 127|124 J119 |115| 111j104 STANDARD CHEMICALS AND PLASTICS OPtIUTIOHS MVMON ANO UNION CAABIOE CANADA LIMITED ^ X AWA * 111 INSULATION DESIGN PAGE 352 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-4 STEAM TRACING DATA SPACED TRACER SYSTEM INSOLATION THICKNESS TRACER SIZE (OD) SEE NOTE1 BELOW 38 1 58 1 *2 38 58 38 2 58 2 >2 38 38 38 3 58 T, Li t2 La t3 T, Li T2 U2 t3 Ti L. Ta La t3 T, Li t2 L* 2 t3 T, Li Tz L2 t3 T, Li t2 L2 t3 T, Li Ta La t3 Ti Li t2 L2 t3 T. Li T2 L2 t3 t. Li Ta La t3 35 psig (28! F) STEAM PROCESS LINE NOMINAL PIPE SIZE (APPLICABLE 00 SIZES LISTED UNDER NOMINAL IPS) 38 '2 34 1 *4 1 [z 2 2`2 '3 4 6 8 10 12 14 16 18 ZC 24 '<00 Too 1 00 M 00 iHoo Z 00 *00 3 00 *00 4 00 5 00 a oo 0 oo >2 00 'OD '00 I1* 00 I'lOO 2'00 6 00 >00 >00 103 103 114 103 103 93 83 84 71 59 117 117 122 117 117 113 109 110 105 101 133 133 142 133 133 125 115 117 106 96 133 133 138 133 133 128 123 124 118 114 144 144 153 144 144 137 129 130 120 111 141 141 152 141 131 127 119 121 106 93 287 287 302 287 273 2G3 260 262 246 234 16S 165 173 165 156 152 146 148 135 124 323 323 341 323 309 303 293 235 278 264 174 174 182 174 166 163 157 158 147 136 117 117 127 117 117 114 97 96 85 73 58 48 40 31 28 24 20 17 12 124 124 129 124 124 122 115 115 110 106 101 98 96 93 93 92 91 90 89 144 144 152 144 144 142 128 127 117 108 95 86 80 72 70 66 63 61 57 140 140 146 140 140 138 130 129 124 119 114 110 108 105 105 104 103 102 100 155 155 162 155 155 153 140 139 130 121 110 102 96 89 87 84 81 78 74 155 155 164 155 152 149 135 134 122 109 92 78 69 56 53 47 42 37 30 307 307 323 307 302 297 278 277 262 249 233 223 216 208 206 203 200 198 195 176 176 184 3 76 174 171 159 159 148 137 123 112 104 94 91 86 81 78 72 347 347 365 347 341 336 314 313 296 281 264 252 244 235 233 229 225 224 220 184 184 191 184 182 ISO 169 168 159 149 135 125 113 108 106 101 97 94 38 127 127 141 127 127 123 108 106 96 84 69 60 50 40 37 32 28 24 19 129 129 138 129 129 127 120 119 114 no 104 101 98 96 95 94 93 92 90 153 153 164 153 153 149 137 135 126 117 104 97 88 80 77 73 70 67 62 146 146 155 146 146 143 135 134 129 124 US 115 111 108 107 106 105 104 102 163 163 173 163 163 159 148 147 139 130 118 111 103 96 94 90 87 84 80 165 165 177 165 161 158 146 144 133 121 104 93 81 68 65 58 52 48 40 325 325 350 325 317 312 294 291 276 262 244 235 225 216 214 209 206 204 200 184 184 195 184 181 178 169 167 158 143 133 125 114 104 100 95 90 86 80 367 367 395 367 358 352 331 328 312 296 276 265 254 244 241 236 232 231 225 192 192 201 192 189 187 178 176 168 158 145 137 127 118 115 110 105 102 36 135 135 147 135 135 130 117 114 105 95 78 68 58 48 45 39 35 31 25 134 134 142 134 134 131 124 122 118 114 107 104 101 98 97 96 94 93 92 159 159 169 159 159 155 144 142 134 125 112 104 95 36 84 80 76 72 67 151 151 160 151 151 148 140 138 133 128 121 113 114 111 110 108 107 105 104 169 169 178 169 169 165 155 153 145 138 125 118 tiO 102 100 96 92 89 j 84 172 172 183 172 168 165 155 152 143 132 114 103 91 78 75 68 62 57 48 339 339 364 339 330 325 307 303 288 275 254 244 233 223 220 216 212 210 205 190 190 199 190 136 184 176 174 166 151 142 133 122 112 109 103 98 94 j 87 383 333 410 333 372 367 346 342 325 310 287 275 263 252 249 243 239 237 | 231 197 197 206 197 194 192 134 182 175 167 153 145 135 125 122 117 113 109|102 141 141 152 141 141 136 124 121 U3 102 87 76 65 55 52 46 41 37 30 138 138 146 138 133 135 127 126 122 117 111 107 103 100 99 97 96 95 93 164 164 174 164 LG4 160 150 148 141 132 119 110 101 92 90 85 81 78 72 156 156 165 156 156 152 144 143 138 '32 125 120 116 113 112 110 109 107 105 174 174 182 174 174 170 160 158 152 144 132 123 115 107 105 101 97 94 89 178 178 188 178 173 171 162 160 151)140 125 112 99 87 83 76 70 65 56 351 351 375 351 341 336 319 3U 301 |285 266 252 240 230 227 222 217 215 203 195 195 203 195 191 189 181 160 173 163 151 140 129 119 116 no 105 101 03 396 396 424 396 385 379 350 355 339 321 300 284 271 260 256 250 245 243 236 202 202 209 202 198 196 189 188 181 173 f 161 151 141 132 129 124 119 115 108 C ( c c c STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AND UNION CARStOE CANADA LIMITED SECTION IK INSULATION DESIGN PAGE 353 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-5 STEAM TRACING DATA SPACED TRACER SYSTEM INSULATION THICKNESS TRACER SIZE (OD) 1 1 '2 2 2 >2 3 38 58 38 58 38 58 38 38 3S 58 ~Li n jjj UJ UCOJ to T, Li t2 L2 T3 T, Li t2 1-2 t3 T, Li Tz 1-2 t3 T. Li T2 L2 t3 Ti Li t2 L2 t3 Ti L. T2 L2 t3 T, Li t2 L2 t3 Ti Li T2 L2 t3 Ti Li t2 L2 t3 T, Li t2 L2 Ti 50 psiq (298 F) STEAM PROCESS LINE NOMINAL PIPE SIZE (APPLICABLE 00 SIZES LISTED UNDER NOMINAL IPS) 38 `2 34 1 l`4 1 '2 2 2'2 3 4 6 8 10 12 14 16 4 oo '00 1 00 1*4 00 *00 2 00 rtoc 3 00 i'ioo 4 00 5 00 0 00 K> 00 a oo >00 1400 I'tOL I'SOO 2*>00 6 00 >4 00 *00 no no 121 no no 100 88 90 76 64 139 139 145 139 139 134 129 130 124 120 18 20 24 139 139 149 139 139 131 121 122 no 100 ISO 156 162 156 156 ISO 145 145 139 134 151 IS! 160 151 151 143 134 135 124 115 ISO ISO 161 150 139 135 127 129 113 99 338 338 357 338 323 317 307 309 291 277 173 173 183 173 16< 160 154 155 142 130 330 380 400 380 362 355 344 347 326 310 182 182 191 182 174 170 164 J166 153 142 124 124 134 124 124 121 104 103 90 78 63 51 44 34 31 26 22 19 14 146 146 152 146 146 145 136 135 130 125 119 116 113 no no 108 107 106 105 152 152 160 152 152 149 135 133 123 113 99 90 S3 75 73 69 66 63 53 154 164 171 164 164 162 152 152 146 140 134 130 127 124 123 122 120 119 118 162 162 170 162 162 160 146 145 136 126 114 105 99 92 90 86 83 | 90 | 76 165 165 174 165 161 158 144 143 129 116 97 83 74 60 57 50 45 40 33 363 363 382 363 3S7 351 329 327 310 294 276 264 256 246 244 239 236 234 230 186 166 194 186 183 180 168 167 156 144 129 117 109 98 9$ 89 85 31 74 407 407 428 407 401 394 369 367 347 330 309 296 287 276 273 268 265 263 258 194 1194 201 194 191 189 |l77 jl77 166 jl56 41 131 123 Ill3 no lios {ioi 97 | 91 13S 135 149 135 135 130 1115 jll3 102 90 74 64 53 I 43 40 35 30 27 21 153 153 163 153 153 ISO |l41 [ 140 135 130 123 120 116 Jll3 112 111 109 103 107 161 161 172 161 161 157 144 1142 133 123 109 101 92 S3 81 | 76 72 69 64 172 172 182 172 172 168 |lS9 |157 151 145 138 134 130 127 126 (124 123 122 120 171 j171 182 171 171 167 jlSS j 153 145 136 123 116 107 | 99 97| 93 | 89 86 | 82 175 175 188 175 171 168 1155 (133 |142 129 111 100 86 73 69 1 62 56 51 43 384 384 414 384 374 369 (347 |343 {326 309 239 278 266 255 252 (247 243 241 236 194 194 205 194 190 183 [17a 176 166 155 140 131 119 il08 110S ( 09 94 90 93 430 430 464 430 420 413 |389 385 366 347 324 311 298 |2S6 1283 |277 273 271 263 202 |202 212 202 198 106 |l86 1185 (176 |166 |lS2 j 143 133 1122 1119 1114 109 ) 105 1 99 143 143 156 143 143 133 124 1121 111 101 83 73 62 51 43 43 33 34 27 158 158 168 158 158 155 146 114 5 139 134 127 123 119 116 115 113 112 no 109 167 167 178 167 167 163 151 149 140 132 117 108 99 99 37 j 33 1 79 75 70 178 178 188 178 178 174 1G4 (162 156 151 142 138 134 130 129 j127 J125 124 122 177 177 137 177 177 173 162 160 152 no 1130 j 122 114 |l06 1103 1 09 95 92 ( 87 133 183 194 133 173 173 164 162 151 140 121 no 97 j 34 50 ( 72 66 61 | S3 400 400 j 430 400 389 394 362 357 341 324 301 288 275 1264 |260 |255 250 248 1242 201 201 210 201 196 194 135 183 174 165 149 1139 128 117 114 108 102 98 ( 90 449 449 482 449 437 430 406 401 382 364 337 [323 308 296 292 286 281 278(271 208 208|217 208 204 | 202 j 103 1101 |183 |l75 160|151 141 i131 1126i122(117 113 j106 150 150 1GL 150 150 144 1131 129 120 109 | 93 1 81 70 59 5G { SO 1 45 40 j 33 163 163 172 163 163 159 ! 131 149 144 138 (131{126 122 118 117 jllS 1114 112(110 173 173 133 173 173 168 157 j155 148 138 125 |115 105 | 96 94 | 89 84 81 75 183 183 193 183 183 178 169 ) 167 161 155 147,141 137 j 132 131j129 127 126 124 132 1182 j 131 182 182 178 1168 j 166 1159 1150 138]128 j120 (1111109]104(100 97 | 91 18S|188 199 188 184 131 1171 169 160(149 132 1119 1106 1 93 89 31 75 69 | 60 415 j 415 444 415 403 397 1376 372 355 j336 314 | 207 |284 1272 268 262 257 254(247 206 206 214 206 201 199 191 159 182 172 153 147 136 125 122 115 110 105( 97 465 465 497 465 451 445 422 417 398 377 352 334 318 305 301 294 288 2851277 207 1991197 190 i 1 SI i 160 1 158 1 148 I '.38 1 135 1179 1 171 1 t!0 1 '.'.7 STANDARD CHEMCALS AM ELASTICS OrERATIOM DIVISION AND UNION CAMIOC CANADA LIMITED 1 x\JiM i.11 INSULATION DESIGN PAGE 354 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-6 STEAM TRACING DATA SPACED TRACER SYSTEM INSULATION THICKNESS TRACER SIZE (00) 1 1 l2 2 2 <2 3 38 58 38 58 38 58 38 58 38 58 "uj 1! U<UnJJ WA T, Li t2 Lz t3 Ti Li t2 l2 t3 T. Li t2 Lz Ts T, Li t2 L2 Tj Ti Li t2 l2 t3 Ti Li t2 l2 Ti Ti Li rz Lz Tz T, L, TZ L2 t3 T. L, Tz L2 Tj Ti Li T2 L2 Ti 75 psig (320 F) STEAM PROCESS LINE NOMINAL PiPE SIZE (APPLICABLE OD SIZES LISTED UNDER NOMINAL IPS) 3a '2 34 l 3l *4 1*2 2 2'2 4 6 8 10 12 14 16 18 20 24 'a 00 *00 t 00 !' 0[ l*OC 2 00 Z'aoo 3 00 S'tOO 4 00 5 00 9 00 10 00 12 00 *00 Sot 1**00 I'aOO 2`iOO 6 00 *00 l*00 119 119 131 119 119 108 96 98 83 70 168 168 175 168 168 162 156 157 150 145 149 149 159 149 149 139 129 130 117 106 187 187 195 187 187 180 174 175 167 161 160 160 170 160 160 152 142 143 131 121 162 162 175 162 151 146 137 139 122 107 410 410 432 410 391 383 371 374 352 335 186 186 196 186 176 171 164 166 151 138 456 456 481 456 435 426 4X3 416 392 373 195 195 204 195 186 182 175 177 163 151 135 135 146 135 135 131 113 112 98 85 69 56 43 38 35 30 25 22 16 177 177 185 177 177 175 164 164 157 151 144 140 137 134 133 131 130 129 127 162 162 171 162 162 159 143 142 131 120 106 95 88 79 77 72 69 66 61 197 197 205 197 197 195 183 182 175 168 161 156 153 149 148 146 145 143 142 173 173 181 173 173 170 155 154 144 134 120 111 104 96 93 89 86 83 79 178 178 188 178 175 171 156 154 140 126 106 91 80 66 62 56 50 45 37 440 440 462 440 433 425 398 396 375 356 334 319 310 298 295 290 286 284 278 199 199 203 199 196 193 180 179 167 154 137 125 116 104 100 94 89 85 78 489 489 514 489 461 473 443 441 417 396 371 355 344 331 328 322 318 316 310 207 j 20? 215 207 204 j 201 j 189 188 (177 166 150 138 130 113 115 no 105 101 95 147 147 162 147 147 141 ]1251123 111 98 81 70 59 46 44 39 34 30 24 195 185 197 185 135 182|171j170 163 157 149 145 141 137 136 134 133 131 129 172 172 135 172 172 168 j1531152 141 131 116 107 97 88 85 80 76 73 67 206 206 219 206 206 202 j190 1189 182 175 166 161 157 152 1SI 149 147 146 144 182 162 | 194 1182 182 |l7S jl65 j 163 j 154 144 130 122 112 104 101 97 93 90 85 169 189 203 189 184 liai 168 1166 1153 140 120 108 94 80 76 68 62 56 47 465 465 501 465 453 1446 420 )416 [395 374 350 336 322 309 305 299 294 292 286 208 208)220 208 204 1202 190 ) 168 j 178 166 150 139 127 115 111 105 100 95 87 517 517!557 517 504 |496 467 {462 1439 416 389 374 358 344 340 333 327 325 318 216 216!227 216 212 j210 1199 [ 197 |l88 177 [161 152 140 129 126 1120 115 111 1103 155 155| 169 155 155 150|135|132 1121 109 91 80 68 57 53 47 42 | 38 31 192 192 | 203 192 192 18711771175 1169 163 154 149 144 140 139 137 135 [134 131 179 J179 j 191 1179j179 175 162!159 150 140 124 115 105 95 92 67 83 79 73 213 {213 I 226 {213 I 213 208 197j195 |iaa 161 171 166 IGO 156 154 152 150 149 146 189 1891200 189 1189 {185 1173 1170 i 162 153 138 |129 120 111|108 103 99 | 96 | 90 197 197 210 197|192 1189 178 175 1164 152 132 (119 105 91 87 79 72 | 67 57 485 485 520 485|471 j 464 439 433 [4L2 393 364 (349 333 319 315 308 303 |300 293 215 [213 226[215 211 203 1198 j L9G 187 177 159 j 149 137 J125 121 11141109 1104 1 96 539 }539 [578(039 524 516 14&8 481 459 437 405 (388)370 )355 351 ! 343 | 337 |334 (325 222 1222 1 232 | 222 | 218 1216 1207 | 205 1196 187 170 161|113 jl38| 135 j 129 i 123 | 119 illl 162 162 1751162 1621156 1142 1401150 118 101 88 | 76 65 61 55 49 | 45 37 197 197 209 j 197 197 1193 |182 181 j 174 167 159 153 | 147 143 142 139 138(136 133 165 1195 196 135 185|180|166 166 158 j148 133 122 112 102 99 94 89 95 1 78 219 |219 232 219 219 j 214 j 203 201 194 186 176 170 164 159 158 155 153 151 j148 104 jl94i 204 (104 194 j 190 1179 | 177 |1G9 | 159 146 1136 126 117| 114 109 | 103 | 101 | 95 204 12041 215 | 204 198 j196j!85 183 173 161 144 129 115 1011 97 89 82 76 i 66 502 j 502 j 537 j 502 437 j481(455 450 430 407 380 300 343 329|325 317 311 307 |209 221 [221 | 230 221 | 216 j 214 | 205 | 203 j 195 184 169 157 145 133 j 130 123 117 112[103 558155Sl597 558 1 542 1 534 ! 506 | 500 1 478 453 422 400 382 36G|361 353 346 342j323 227 j 2271 236 |227 |223 1221 i 213 j 211 j 203 191 1180 1166 | 157 |H6( U3 | 136 | 131 126|119 STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AND UNION CARSIOE CANADA LIMITED SECTION III INSULATION DESIGI PAGE 355 MAY, 1968 * 2 v> I- tu 2S <3n *2 2 h- 2 >2 INSULATION THICKNESS REQUIREMENTS Service Designation T-7 STEAM TRACING DATA SPACED TRACER SYSTEM ui N u> 0:3 uj O u < (X h'8 '8 '8 '8 8 '8 '8 '8 '8 '8 UJ =I QJ Ui in Ti L. t2 L2 t3 T, Li t2 L2 t3 Ti Li t2 L2 t3 Ti Li T2 La t3 T Li T2 L2 t3 T, Li Tz L2 t3 Ti Li t2 L2 t3 Ti L, T2 L2 t3 T, Li t2 L2 t3 T, Li Tz L2 t3 200 psig (388 F ) STEAM PROCESS LINE NOMINAL PIPE SIZE (APPLICABLE 00 SIZES LISTED UNDER NOMINAL IPS) 3s '2 34 1 1 *4 1 '2 2 2'2 3 4 6 8 10 12 14 16 18 20 24 '>00 '00 1 00 I1* 00 1S0O 2 00 2*100 3 OO 3*100 4 00 s oc 00 to 00 (2 QC slOO l'00 I'aOO 00 I'lOO 2*0C 1S00 6 00 147 147 161 147 147 134 119 121 103 88 273 273 284 273 273 263 2S3 255 244 235 176 176 189 176 176 165 152 154 138 124 298 298 310 298 298 287 277 278 266 257 18ft 188 200 188 188 177 165 167 152 139 198 198 213 193 185 179 169 171 151 132 66S 665 702 665 635 622 603 607 572 544 222222 234 222 210 204 195 197 180 164 728 726 766 726 693 679 658 663 624 594 231 231 243 231 219 214 206 20S|l91 176 I1 1 1 1 |168 166 179 166 166 161 139 138 122 106 86 72 62 49 45 39 34 30 23 286 288 300 288 288 234 267 (266 255 246 235 227 223 217 216 213 211 209 1207 j193 193 204 193 193 189 169 169 154 141 123 110 102 90 87 82 78 74 63 1314 314 327 314 314 310 291 290 1279 269 256 248 243 (237 235 233 230 223 226 204 204 J214 204 204 200 162 |lS0 j 167 154 138 126 (118 jl07 104 99 95 92 56 217 217 230 217 213 209 190 159 172 154 131 113 ilOO 83 79 71 64 58 48 714 714 750 714 702 690 646 643 609 578 542 513 1503 484 479 470 464 461 452 238 238 249 1238 234 230 214 213 198 133 162 147 135 121 117 109 103 98 89 779 779 819 779 766 753 706 702 664 631 592 565 549 528 523 513 506 1 503 493 246 246 257 {246 1243 1239 224 (223 (209 1194 175 160 (150 (136 132 125 119{114 ) 103 179 179 197 179 179 1173 153 1511137 1121 101 38 74 61 57 51 45 40 32 301 301 320 301 301 295 278 276 265 255 242 236 (229 222 221 218 215 2U 210 205 205 221 (205 1205 |199 162 1180 167 154 136 125 113 101 98 92 87 83 76 323 328 (349 1328 {328 322 303 301 |259 1278 265(257 250 243 241 238 235 233 229 215 216 {230 1215 1215 |210 194 (191 |150 {167 (150 {140 |l28 |117 114 103 104]100 | 93 231 231 247 |231 225 221 1205 |202 1S8 171 148 134 (116 100 94 86 78 71 61 754 754 313 754 736 724 6511675 041 608 568 546 (522 502 496 436 478 474 463 [250 250 264 250 1245 241 227 225 212 198 177 165 1150 (135 130 123 113 no jlOl S23 [s23 887 823 603 790 744 735 |700 oo3 619 596 570 547 541 531 522 517 506 257 ,257 j271 257 253 {249 {236 {234 /22 208{189 1177 163 (149 1145 j t37 {131 |l26 |U7 190 1190 311 1311 214 1214 339 |339 206 IlOO |190 1 U3 , 165 162 |149 (135 j 113 UOO | 85 330 } 311 311 304 f 23 3|2S5 274 264|250 242 234 228 214 214 208 1192 ISO 178 166 1146 135 1122 360 339 333 332 314 311 299 238{272 264 256 7 63 227 226 I 111 107 248 246 61 1 54 | 49 1 41 222 (219 J 217 [214 101 95 1 31 83 242 239 | 237 233 (224 | 237 ! 224 234 218i203 | 200 190 178 1100 lUO j 137 {126 1123 |ll7 j 113 1107 j 100 240 ! 340 1255 1240 234 231 '217 (213 ,200 1261162 ! 147 !130<113 103 1 90 I 91 34 t 72 757 j 737 j 844 j 787 765 754 I 712 ,702 069 637 591 ! 566 1541 (518 i 512 1501 | 402 487 [475 25d 1253 [271 1 258 |253 1 2:0 1238 1234 . 223 1 -i i U'J 1176 j 161 i 147 jl42 134 127 1 (21 111! S58 g 658 j 921 1858 835 | 823 | 777 {757 f 731 1696 645 [613 1590 (566 (559 547 5371531[513 265 1254 [ 278 [ 265 2G0 (257 (246 [243 (232 ' 221 | 200 |U5 (174 1160 j 156 1148 ) 142 1136 1126 103 j 198 213 1193 [198 |101 175 {171 160 145 1125 luo 95 1 32 77 | 70 63 57 40 .320 | 320 338 j 320 320 1 313 29G (293 283 072 loss J 243 239 (232 230 (226 223 221 217 221i221 ! 234 1 221 <70 J 215 {201 |195i1881175 157 1144 1 m 11 to j 115 109 1103 | 98 j 90 249 f 349 |3691349{349 3411323 1 320(309 j 296 281 (270 [261 {253 j 251 1:47 j 344 (241 (237 230123012431230 230 225 j 211 (2051199 | 187|170 (157 ( 145 1134 i 130 | 124 |no I U4 110G 248 [248 1 261 [ 243 1 2411 236 ( 226 | 223 1 VA j 197 l 1761158 [142 1125 120 }110i102 93 1 S'* 315 j 915 1 871 ' 615 791 j 760 | 739 1 730 I698|661 1 617 1 535 [ 558 | 534 527 [515 j 505 499 j 455 2651265 1276 265,2591 257 1 246 S 243 . 233 i 220 j 202 ,156 j 172 11ST 151 1144 j 137 Ul : 120 589 18691951i689 663 ] 851 | 80G i 797 { 761 1 "21 1 673 1 63 S 1608 583 575 [562 1551 545 (530 232 1 272 ! 2 S3 | 272 2661 2C4 | 2.13 1231 | 242 1229 | 212 | 108 j 134 L70 [ 166 i158|111 1 USI 135 STANDARD CHEMCALS AND PLASTICS OPERATIONS DIVISION AMO UNION CARMDC CANADA LIMITED SECTION III INSULATION DESIGN PAGE 356 MAY, 1968_____________ INSULATION THICKNESS REQUIREMENTS Service Designation T-8 HEAT TRANSFER CEMENT BONDED STEAM TRACING SYSTEMS AND DEFINITIONS OF SYMBOLS NOTE: The tabulated data on this Standard applies to steam tracing systems using heat transfer cement as the heat-conductive medium, as detailed and specified on Standard P-140. Insulation sizes and assembly dimensions are given on Standard P-140A. This Standard provides steam tracing data based on static conditions only. Informa tion compiled is based on heat loss from the insulation and does not provide for ad dition of any heat to the material in the process line. This Standard is for use where required temperatures are higher than those that can be maintained with air as the heat-conductive medium. Data in these tables can be used for selection of tracers under two general conditions, as follows: 1. Where temperature to be maintained in the process line determines selection of insulation thickness, tracer.size and steam pressure. When temperature to be maintained completely determines selection, frequent ly the most economical selection is the combination using only one tracer and the thickness of insulation which is consistent with "Economic Thickness of Insulation. " In some instances it may be desirable to have two tracers for use in coldest weather so that one can be turned off in mild weather to prevent overheating. Where a choice is possible, it is more economical to use the larger size tracer than to increase the insulation thickness. 2. Where operating temperature determines insulation thickness, and tempera ture to be maintained during downtime determines selection of tracer size and steam pressure. When operating temperature dictates the insulation thickness, this thickness may be greater than necessary for most economical selection of insulation thickness and tracer size. However, under these conditions the applicable tracer data can be obtained from the table, based on the predetermined insula tion thickness and temperature to be maintained during down time. Under either of the conditions, the final selection of tracer size, i. e. , 3/8 inch or 5/8 inch, may be influenced by physical requirements as to length of tracer that can be run between traps. STANDARD CXEMCAU AND PLASTICS OPERATIONS DIVISION ANO UNION CARBIOE CANADA LIMITED SECTION III INSULATION DESIGN PAGE 357 MAY, 1968 INSULATION THICKNESS REQUIREMENTS - Service Designation T-8 HEAT TRANSFER CEMENT BONDED STEAM TRACING SYSTEMS AND DEFINITIONS OF SYMBOLS - Continued DEFINITIONS OF SYMBOLS T= Minimum temperature (F) that the tracer will maintain in the process line, based on an ambient temperature of -20F. The calculations are based on static conditions, i. e. , no fluid flow, and are independent of the viscosity, density, and thermal conductivity of the process fluid. Higher ambient temperatures will result in slightly higher process line temperatures. If the upper temperature limit of the process line is critical, the effect of solar radiation should be investigated, since it was not considered in calculating the temp eratures given in the table. L^ = Maximum length (feet) of straight run of tracer, based on an ambient temp erature of -20F. It is applicable at all plant locations except 513 and 526. L^ = Same as L^, except based on an ambient temperature of 30F. It is appli cable at Plant Locations 513 and 526. L^ and L^ represent total lengths of tracers, including all branches, and apply to straight runs only. In utilizing them in actual tracer layouts, the following limita tions and requirements shall be considered: 1. Lengths shall be reduced as necessary to compensate for friction losses caused by bends, tees, valves, and other constrictions. 2. In general, all low points and pockets in tracers shall be trapped. However, under certain conditions, installation of traps at these points may be impracti cable. If so, the length of the tracer shall be reduced sufficiently to offset pressure drop caused by the condensate head. 3. Steam tracer feed lines shall be sized properly so that pressure drop will not require a reduction in the tracer length. 4. Traps shall be installed at the ends of all tracers, including ends of branches, and at all other condensate removal points. STANDARD OtEMICAU AND PLASTICS OPERATIONS OtVtSJON AND UMON CARBOC CANADA UNITED SECTION in INSULATION DESIGN PAGE 358 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-9 STEAM TRACING DATA TRACER BONDED TO PIPE WITH HEAT TRANSFER CEMENT 15 psig (250 F) STEAM 213 >- y z> 2 UJ I Z H- (/) OUCl O o" < E 1- NUMBER TRACEI PROCESS LINE NOMINAL PIPE SIZE (APPLICABLE OP SIZES LISTED UNDER NOMINAL IPS) ZS 38 '2 34 l 1 *4 I'2 2 2*2 3 4 6 8 10 12 14 16 18 20 24 UJ UJ ^<s (/) T 240 237 232 229 224 223 218 212 210 203 1 L, 78 75 66 63 57 56 51 46 46 42 *8 La 90 86 75 72 65 64 59 53 53 48 T 248 24S 243 240 239 235 232 231 226 2 L, 117 102 97 87 85 78 70 70 62 La 134 117 111 100 98 89 60 80 72 T 248 245 242 239 235 234 229 228 222 215 1 Li 208 195 175 168 152 149 134 133 118 103 La 239 224 200 192 1174 171 154 152 135 U9 '8 T 249 246 245 242 241 238 234 2 L, 262 236 231 207 204 180 157 1-2 301 270 265 237 234 206 ISO I *2 >8 T 241 238 235 231 227 226 224 217 215 209 191 181 172 160 156 149 142 136 125 | L| 83 80 74 68 62 61 59 52 30 46 36 33 31 28 27 26 25 24 22 La 95 92 83 78 71 70 67 59 58 52 42 38 35 32 31 30 28 27 26 T 248 246 244 241 240 238 235 233 229 218 211 206 197 194 189 183 178 169 2 Li 126 IllS 105 96 94 90 78 77 69 54 48 44 39 38 36 34 32 30 L2 114411321121j110 108 103 90 88 79 61 55 50 45 43 41 39 37 34 T 249 |246 243 240 2331237 232 231 |22S 1221 212 205 198 1S9 185 179 173 168 158 1 Li 231 210 190|1S3 174 171 149 145 1131 116 101 90 S3 75 72 68 6S 62 58 La 265 |241 218 1210)199 *196 171 1167 }1S0 133 116 103 95 86 83 78 74 71 66 T 2 L. 1-2 2491247|2461244 242 1240 236 231 2271222 217 214 210 206 203 196 288 272 12671231 1225 1201 177 152 135 123 1109 105 98 93 88 81 320 312 306 263 257 |231 (203 175 155 141 125 121 113 107 101 93 T 242 239 236 1234 230 226(22G 221 219 213 198 190 131 170 167 1160 154 148 137 I L, 83 as 76 75 66 66 62 S6 54 49 40 36 33 30 29 28 27 26 24 *-2 101 97 37 36 76 72 64 62 56 45 42 38 35 34 32 31 29 28 T 2 L, t-2 248 246;244 242|241 239 |23S 235 1231 222 218 211 1204 |202 197 192 1S8 179 133 1191116 103 101 90 85 82 74 59 54 46 <3 42 39 37 35 33 132 136 133 118 116 no 97 95 85 67 61 55 50 48 45 43 41 38 T 249 246 243 241 | 239 233 1234 1233 i 229 224 217 212 120S 1197 1194 188 163 178 169 I L. 238 229 203 1D6 155 162 llCl 1156 1142 127 m 101 91 62 79 75 71 68 63 La 273 262 233 223 209 I1S4 |179 1163 j 145 127 116 104 94 91 36 82 78 72 8T 2 L, Li 249 2471246 244 243 1241 238 234 230 j226 221 1220'216'213 210 203 308 289 285 1250 {242 219 194 168 152 136 121 117 109 103 98 90 354)332 327|2S? ;277 |252 1223 193 175 156 133 134 126 1181112 103 2 >2 T 242 240 |237 235 231 2201225 1223 |221 216 203 196 188 178 175 169 163 157 147 I Li 91 89 SO 7S 70 69 66 59 57 53 42 39 35 32 31 30 23 27 26 La 105 102 92 39 30 79 75 66 66 60 49 45 41 37 36 34 33 31 29 T 2 L, La 249 246|245 242 1242 1240 237 236 233 225 221 215 209 207 203 199 [IDS 1187 139 1351121 1081107 j101 90 88 30 63 58 52 47 45 43 40 39 35 159 144 139 124 123| llC 104 j LOO 92 73 66 60 54 52 49 46 f 44- 41 , T 249 246 2441242 240 239 1236 234 ,231 (227 220 215 209 202 i200 195 130 1186 178 | L, 250 ! 239 213 1 207 1 195 1192 1171 1 ICS 152 1137 119 109 98 89 96 81 77 73 68 La 286 274 244 237 223 *220 (196 iIDO 1174 i 157 137 124 112 102 98 93 58 84 78 T 2 L. 1-2 249 247 247 245 244 242 2391236 233 229 225 223 220 217 214 1209 32.', 305 300 266 257 1235 211 182 165 I US 132 i 129 119 113 |107 | 98 373 1 349 344 305 1295 (270 242 208 169 169 152 j 146 137 1291123 Ilia T 242 240 j 237 236 232 231 | 229 225 223 219 208|200| 193 164 181 173|170 1165 155 I L, 95 92 93 81 73 72 69 62 60 55 46 41 38 34 33 32 30 29 27 La 103110S 96 93 84 S3 79 71 69 63 52 47 43 39 38 36 35 33 31 T 2 L, La 249 247 245 243 242 24112331237 235 223 223 1219 213 211 207 204 200 193 144 130 126 113 1 112 LOU 95 93 84 09 61 55 so 49 46 43 41 39 Ki.'i 1501145 1301129i122 109 106 97 79 71 64 58 56 52 50 47 44 T 249 247 244 242 240 239 237 225 1233 i 229 224 218 213 1307 1205 200) 196 192 1184 | L| 259 247 222 216 1 203 2011180 175 1162 146)128 115 104 95 92 86 32 78 72 La 297 284 254 247 233 230 206 200 IS51107 147 132 120 1109 1105 99 94 90 33 T 2 L, La 249 24 5 247 245 1 244 ,2431240 237 234 231 227 226|223 221 215 213 239 318 314 2al 1 272 ,'251 225 197 176 158!142 ! 137 129 122 US 105 339|363 360 322 1 212 2S71258 226 202 131!1031157, 148 139 132 121 STANDARD CHEMICALS AMI fLASTKS CPCAATOMS WYttlOK AM) UNION CARMJOC CANAOA LIMITED SECTION III INSULATION DESIGN PAGE 359 MAY, 1968 INSULATION THICKNESS REQUIREMENTS . Service Designation T-10 STEAM TRACING DATA TRACER BONDED TO PIPE WITH HEAT TRANSFER CEMENT INSULATION THICKNESS TRACER SIZE (OD) NUMBER OF TRACERS I1 3o 11 l'2o 5 8o 3o8 pc. 58 38 2 l2 38 3p8 sj 38 o C\J 00 00 to lO "ij i? (uU/J) U<DJ 25 psig (267F) STEAM PROCESS LINE NOMINAL PIPE SIZE (APPLICABLE OD SIZES LISTED UNDER NOMINAL IPS) 38 '2 34 1 ll4 112 2 2'2 3 4 6 8 10 12 14 16 18 24 T 257 253 248 245 240 238 233 226 225 217 | L, 97 93 82 78 71 60 64 58 58 52 Lz in 106 93 89 80 79 72 66 66 59 T 2 L, Lz 265 262 250 256 255 251 248 246 242 146 127 120 108 106 97 67 87 78 166 144 137 123 121 no 99 90 88 T 265 262 258 255 251 250 245 244 j 238 230 I Li 260 243 217 209 189 185 167 1651147 129 Lz 295 276 247 237 215 211 190 188 167 146 T 2 L, 1-2 2G6 263 262 250 258 254 250 327 294 288 257 235 224 195 371 334 327 293 289 255 222 T 237 253 251 247 243 242 239 232 230 223 205 193|184 172 1167 159 1152 {146 134 I Lj 104 100 92 85 77 76 73 64 63 57 45 41 38 05 34 32 31 30 23 1-2 118 114 104 06 88 67 83 73 72 65 52 47 43 39 38 37 35 34 32 T 265 263 260 258 256 254 251 249 245 233 226 220|211 208 202 106 191 181 2 L< 1-2 156 143 131 119 117 112 98 95 86 67 50 55 40 47 44 42 40 37 178 163 149 134 133 127 111 108 98 70 68 62 56 54 31 46 4G 42 T 2C5 262 250 257 254 253 249 246 242 23C 227 219 212 1202 j 198 1192 1186 ISO 160 1 Li 288 262 237 228 217 213 186 161 163 143 126 112 104 03 90 85 81 77 72 1-2 327 297 2C9 250 246 243 211 20G 163 164 143 126 lid{106 102 97 93 68 32 T 2 L, Lz 266 264 263 2G0 253 j 256 253 247 242 238 232 229 22 3 231 217i209 358 1330 333 238 260 <251 220 190 1G8 153 136 131 123iL1G IllO|101 407 385 378 327 3t 9 293 251 21G 191 174 165 I-to (139 133 (mi 115 T 258 256 252 250 245 244 241 25G1234 |2281212 204 194 163 179 i 171 j 165 158 147 1 L, 109 106 95 93 63 62 76 69 67 61 49 45 41 38 37 33 33 32 30 Lz 124 120 108 106 04 93 s9 73 77 70 56 52 47 43 42 40 38 36 34 T 2 L, *-2 2G5 263 2G1 238 237 256 252 251 247 238 233 I22G 5218 216 210 20G 201 192 166 148 144 128 126 120 106 103 93 73 67 60 54 52 49 46 44 41 188 168 164 145|143 13G | 120 117 105 63 76 68 1 61 so 56 53 50 46 T 2GG 263 2C0 238 255 234 250 246 1243 240 232 226 219 1210 207 301 HOG 1191 lldl 1 L, 297 286 253 245 250 227 200 194 ITT 158 | 138 | 126 113 102 09 93 39 35 73 Lz 337 323 287 278 ,262 238 226 221 201 1160 | 157 | 143 1 120 116 1112 106 1101 9G 89 T 2 L, 1-2 266 264 263 261 200 1157 1254|2501246 242 237 233 231 224 i 217 384 3601353 311 301 273 2421209 190 169 ; 151 14G 136 129 122 1112 436 410 4031334 342 1311 1275 238 1216 102 |172 1GG 135 <146 1139 1137 T 239 256 253 231 |247 246 243 23a(236 231 217 210 201 191 17 161 |174 169 158 1 L, 114 110 1 100 07 87 86 e2 7t 66 S3 49 44 { 40 39 37 20 34 32 Lz 130|126 j 114 110 90 | 96| 93 34 61 74 GO 53 50 1 46 45 42 41 39 36 T 2 L, L2 23G 263 261 259 25a 256 234 252 2491241 236 | 330 ! 234 221 317 212 203 200 173 156 151 135 133 128|113 11031100 1 70 72 G5 i 3o 56 53 50 43 44 197 177 172 154 152 14 1 125 1124 ml oo 2 74 1 66 | 64 GO 57 55 50 1 T Li 206 311 263 238 260 2G3 256 257 236 242 2s,j 223 213 247 JUG 1 159 2 43 171 23G l la 220 221 135 ,U2 21G 111 314 107 209 [204 101 96 199 91 190 65 t-2 3.53 | 338 302 203 273 242 234 215 194 If.9 1 154 1139 1126 1122 115 109 104 [ `.'6 T 2 L, Lz 266 1264 2G3 261 200 ! 278 125G 252 248 1243 24U 239 235 'T' 229 :223 403 379 374 3.12 320 293 2G3 22G 205 1 8 1 i l G5 159 149 in 133 122 460 431 | 4'25 377 364 1 33.'1 1 200 257 233 1200 11 97 1SI ir.9 11 GO 152 i 139 | T L, Lz 259 118 114 13-11 130 234 104 UH 252 101 ir. 2 i8 91 104 00 103 2 i5 06 07 210 239[234 | 222 77 73 a3 \ 66 o9 78 57 65 2141206 ; 107 104 1 18o 47 1 43 42 40 50 1 33 40 1 47 45 1 - 177llo? IS 56 1 J4 13 1 41 38 T 2 L, L-2 265 263 2G2 260 250 237 j 253 253 231 244 239 234 229 336 218 214 207 1791 163 157 141 140 132 119 115 105 66 77 60 63 61 57 54 I 51 47 204 185 178 161 150 1 150 1135 131 119 97 87 1 70 1 71 69 65 61 53 54 I T L, Lz 2G6 2C3 261 322 306 277 3GG1330{ 314 230 260 305 257 256 353 1 350 237 264 233 224 235 251 2ia 247 2 19 245 201 181 220 i 206 2391234 226 ! 221 1G0 1 i 130 118 la2 1631148 134 219 114 130 214 108 123 210 102 110 205 [197 98 50 til 103 T 2 L, Lz 266 26 J 264 262 261 259 257 253 2501247 213 341 239 236 233 223 4 2.1 :i*j6 331 5 50 3.1`J 1312 230 215 219 197 177 171 11601151 144 j 131 4i0 4 50 4 1 .I`j7 325 J55 318 3701249 224 202 1194 1*2 172 163 1149 STANDARD OOMICALS AMD PLASTICS OPflATIONS DIVISION AND UNION CAABIOC CANADA LIMITED SECTION III INSULATION DESIGN PAGE 360 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-ll STEAM TRACING DATA TRACER BONDED TO PIPE WITH HEAT TRANSFER CEMENT 35 psig (28IF) STEAM IN S U LA T IO N TH IC KN ESS TR A C E R S IZ E (0 0 ) 1 i NUMBER OF TRACERS "Id l? UJ UJ Uj CD <S) PROCESS LINE NOMINAL PIPE SIZE (APPLICABLE 00 SIZES LISTED UNDER NOMINAL IPS) 30 '2 34| 1 1 *4 1 '2 2 2'2 3 4 6 8 10 12 14 16 16 20 24 i 3o 8 1 2 11 1 50 o 2 8 1 In 1 '2 5_ 1 2 1 2 38 I 2 ? 5fi o | 2 3_ J8 O lo c *2 58,, | 2 I 2 I 8 2 3 8 1 2 T L, 1-2 T L, 1-2 T Li 1-2 T L, Lz T Li Lz T Li 1-2 T L, Lz T Li 1-2 T L, Lz T L, Lz T L, Lz T L, Lz T L, Lz T L, Lz T L, L2 T L| 1-2 T L, Lz T L, Lz T L, Lz T L, <-2 270 113 128 267 261|258 35 j 91 109 123 1081 102 252 82 93 251 81 91 245 74 84 238 67 76 237 67 76 229 61 68 279 170 192 270 1 273 j 270 1481140 1126 1ST f158 142 268 265 261 124 1112 1102 140 jl27 j113 259 101 114 254 90 102 279 302 341 270 I272| 263 282 1233 243 319 |235 | 274 264 | 263 12o8 220 215 194 248 243 219 256 1250 192 170 217 192 242 150 169 ' 2801277 276 1273 | 3S0 <342 034 Ii99 !429 1356 f 377 338 271 268 296 260 334 |204 263 227 256 271 265 j2641 260 256 254 252|244 242 121 116 107| 98 90 80 55 75 73 t36 131 121. Ill 102 100 96 64 83 235 215 204 66 53 48 75 60 54 194 44 50 181 40 46 176 166 39 37 44 42 161 36 41 154 33 39 141 33 37 279 2771274|271|270 i268 U82 |16G 1 152 13d 136 130 203 U33 i 172 ir.G 154 147 264 114 128 262 in 12S 258 100 113 246 78 88 238 69 78 232 64 72 222 57 64 219 213 55 52 62 58 207 201 49 47 55 53 191 43 49 273 270 1273 I 270 335 304 2751265 37S |343 1311 1300 267|2G6 262 1259 1255 210 1190252 248 1216 284 250 `244 1233 j214 249i239 168 146 190 165 230 223 131 120 148 136 213 106 122 209 105 U8 202 99 112 196 94 106 190 90 102 178 84 94 ; :*o 278 377 1274 1272 <270 266 416 393 i 337 334 225 1291 256 470 `444 456 377 367 1329 (289 260 1 235 221 195 249 220 250 178 201 244 158 179 241 1237 233 152 ! 143 1135 172 ! 161 152 228 128 144 220 117 132 272 (269 127 123 144 139 279 133 217 265;263 no 1108 125 ! 122 277 275 172 1163 1941190 253 96 109 272 U9 IGS 237 95 107 234 >243 1246 31 91 78 102 91 89 2401223{21S 71 58 53 81 $5 60 271 269 ` 266 2G4 260 147 139 1123 119 108 166 ;i57 139 |13S 1122 250 85 96 245 78 88 204! 192 48 44 54 50 238 230 70 63 79 71 188 43 48 227 61 68 181 41 46 222 57 64 174 39 44 217 54 61 1G7 37 42 212 52 58 155 35 33 202 43 54 273 277 345 1332 383 1375 274:271 234 2S4 331|321 269 26S 302 2G7 264 296 2G3 1262 233 < 226 203 `335 258 206 232 252 184 207 244 233 {2301 222 1601146 132 119 181 165 149 134 218 1212 1207 201 1191 US 109 103 99 91 130 122 116 Jill 103 :280 1279 277 446 410 ; 412 1 504 473 466 275 273 1271 268 1263 362 350 318 282 i 243 U16 :39S 359 1318 1375 259 221 249 235)249 !247 243 240 23G 329 197 I 176 1169 |159 |IS0 142 130 ^>>1 198 191 173 <109 '160 j 147 272 270 '266 1264 133 123 11G : 113 150{145 1131 i123 2G0 1259 |256 102 100 95 115 :U3 108 251 S6 97 243 83 94 244{229|221 577S 62 06 70 G 4 211 ! 201 1157 <190 I1S4 Il78 1 167 51 47 46 43 41 40 1 37 5359 52 49 47 45 42 279 201 227 260 1277 361 3 ;s 408 390 2771275 273 181 |170 1137 205 198 177 272 155 >73 274 272 269 1268 308 239 2*2 1278 348 1338 1313 |3L4 270 147 166 205 218 2i0 267 131 14d 203 2 10 270 366 127 143 262 116 131 234 92 104 249 84 95 243 i 236 1233 375 GS 66 5 74 223 62 70 260 1256 1248 343 1336 229 1225 220 220 `199 172 157 |1I2 1 129 124 117 249 1225 195 U77 160|115 140 1132 224 219 211 59 1 56 | 51 Gu G3 3b 201213 210 111 10G 9t> I2G 120 j 111 290 373 '77 ,470 1441 I-.35 531 49a '491 275 274 3SG 1372 135 4 20 272 1269 (265 .710 |30G 1263 384 >3 IG 1297 202 238 2C3 25b 253 j 251 214 : 192 165 241 216 1209 243 24 5 241 173 lo3 133 195 ilS4 1175 235 142 1 GO 273 137 133 270 207 2G5 133 U'il : 117 150 137 132 261 2G0 25 a 1 till 105 jo 120 1113 112 233 90 102 251 240 1234 i 226 1217 208 1204 33t>$ 1 80 . 66 | 6Q ! 55 | 50 30 1 75 68 62 50 40 55 193 46 52 192 50 l 36 12 48 17b 39 44 230 373 ;23 279 209 235 277 355 404 277 27(1 27J 272 \159 183 164 162 213 205 .135 1153 274|272 270 >209 [M2321 294 290 363 553 322 328 271 208 154 133 173 156 ?6G ' 2G5 2G1 253 234 1286 267 `2G4 256 L34 j 11212 99 152 138 1112 251 89 101 JG2 234 264 208 211 239 202 246 19G 107 1210 L 99 21b 3101238 b0 70 911 92! a0 240] 233(230 151| 137 133 171 | 155 150 234 75 220 125 142 229 G3 71 221 119 134 225 60 Go 21G 114 128 218 55 02 20b 105 Mb >0 :j .JO 275 451 ::o 277 43 i 513 276 10C j 274 393 444 273 ,270 1267 I2G3 2i>3 323 285 255 4 U 3G7 322 237 2G0|256 i 254 223 1 206 ! 133 J5fl 233 22 4 251 190 210 24b 176 199 2 4 6 240 It.7 153 l.vj | 172 jfjWjPH STANDARD mil*li!13 CHEMICALS AND PLASTICS OPERATIONS DIVISION AM) UNION CARBIDE CANADA LIMITED SECTION III INSULATION DESIGN PAGE 361 MAY, 1968____________ INSULATION THICKNESS REQUIREMENTS Service Designation T-1Z STEAM TRACING DATA TRACER BONDED TO PIPE WITH HEAT TRANSFER CEMENT IN S U L A T IO N T H IC K N E S S T R A C E R S IZ E (O D ) NUMBER OF TRACERS 38 1 58 38 1 !2 58 3S z 58 3S 2 >2 38 38 3 38 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 ! 2 1 2 50 psig (298F) STEAM "id 111 Ui (jj (S </) PROCESS LINE (APPLICABLE OD SIZES NOMINAL PIPE SIZE LISTED UNDER NOMINAL IPS) 138 '2 34 1*4 1 *2 2 2`2 3 4 6 8 10 12 14 16 18 20 24 T U T t; T Li T L, l2 T Li T hi T ti T L. l2 T Li T t; T ti T ti T L, L2 T Li T Li T L, l2 T L, l2 T Li T Lt l2 T Li l2 2S5 134 ISO 282 128 144 276 113 126 273 107 120 267 97 109 265 96 107 259 87 98 252 80 89 251 79 69 242 72 80 295 201 225 292 175 196 239 165 185 285 149 167 234 146 164 230 133 149 276 120 135 274 119 134 269 107 120 295 357 400 292 305 374 287 299 335 284 287 321 2801278 259|253 291 [285 277(271 229 227 257|255 265 201 226 256 177 199 296 449 503 293 403 452 291 j 288 393|354 4431 396 287I283 350 j308 392(343 278 2G8 300 1 jI S !i 256 143 160 283 137 154 2S0 126 142 275 116 130 270 1QG 119 269 105 11s 266 101 113 2581256 86 86 99 97 249 7b S3 228 216 63 57 70 63 206(192 53 1 4a 59 [ 54 1871178 i 170 11631150 46{ 44 J 42 | 41| 35 52| 30 | 43 j 46( 43 295 215 241 292 290 197 190 220 202 287 1285 164 1161 183 (161 283 154 173 279|277 134 131 151 ! 147 273 118 132 260 92 103 252 82 92 245 75 84 2351232 1225 67 G5 | 61 75 j 73 1 69 219 (213 ] 202 591 55) 51 G3 | 62 i 3b 295 395 443 292 285 286(2S3 1281 359 325 314 2931293 \ Z20403 364 352 j 334 276|274 255[249 266(279 222649 251 2G3 199 253 ! 344 j 23G j 235 | 221 | 214 '207 |201 1189 173 (154 1 142 | 12S| 124 ' 117 ,U1 llOG 1 99 194 j 173 j 1G0 j 143 1 133 1131 il25 1119 III 1 1| 1 11 396 1294 1292 492 j 465 j457 551 1521 1 512 290 325 443 2S8 j285 384 ! 344 4.11 i IsG 281 303 339 275 I 270 i 265 I 253 | 255 i 251 |24G 1242 ! 233 261 (231 1211 1137 1 ISO i 160 1159 151 [l3 293 1239 j 236 ! 210 i 202 !ls9 1173 1170 1151 237 1 255 150|145 169'163 1295 227 | 235 280 131 146 293 203 226 278 |273 2721 2G9 |262 12S 1114 112j107 | 95 143 [l23 126 j 120 1107 291 j2Sa 12971 234 *251 198 (176 ! 173 * 165 j 145 222 1197 j 194 1 154'153 2 GO 93 104 254 64 95 236 (227 | 216 |204 ; 199 1191 Ils4 i 177 1165 66 i G3 57 52] 50 ( 48 1 46 | 44 1 41 76 | 701 64 | 53 j 37| 54 | 51 j 30 j 46 243279 (275 ]2G5 |Z59 ! 252 I i 240 (235 \141 J128 jlOl 92j 82 | 74 72 ' 67 158 (143 1113 1103 | 93 i 83 ( 60 1 76 229 64 224 G1 GS 214 56 63 295 | 293 407 352 457(440 239 347 239 237 1234 [285] 276 (277 j273 (2G7 j25a 12521244 '234 1221 (225 336 [31G !312 ! 275 (2G7 !243 1217 ] 89 1173 156 1140 | 156 j 123 376 (355 {judj 309 i299 f273 |243 (212 11041173 1157 1102 !144 219 137 213 j 202 UG 10S 1311121 j { 1296'294 ,293 1 290 |2S9 1297 (283 i'79 1274 269 f 2G4 I2GI [257 253 250 1242 | S27 |495 iJS7j 127 (414 |373 j 333 1257 j 261 233 <208'200 ! 1S7 177 IG8 It51 | | 1591 1553 (34G 1 479 I4G4 |421 |373 (322 (292 201 12331224 '210 10a 188 i 172 233 1235 1232 | 279 1275 (274 j 271 1263 (263 |258 1242 j 234 137 j 132 S137 1 133 1120 j 119 j 113 j 101 j 08 00 1 73] 67 176 [ 170 1154 i 150 |135 .132 | 126 [ 113 |110 j 101 | 32 | 75 224 1213(209 '202 '193 |15a|177 61 j 36 | >4 ! 11 j 49 47 ( 44 63 | 62 | 611 38 | 33 | 53 1 49 | 295(293| 291 j 2231 214) 206 1 2C7 j 240i 233 236'2S7| 2351 2S2 1 SC t 133| 174 155 20S. i 20i5l 193 j 174 295129312901267 1295 427 | 209 |364 ] 353 (223 478 j 458 1-109 1 296 1573 234 329 2C* 330 |:7s >93 j333 333 1.117 281 277|268 150 137 j 101 168 154 122 275 1270 ] 202 2G0 J235 j2')4 292 |2G4 (22s 2G3| 257| 249( 247 | 2'.2 I 237 | 232 99] S3 j 60 7S! 63 1 G9I GG 111 1001 90( o71 32l 73 j 74 Cl GS 233257 | 249 j 241 | 238 I 1227 1sG116a 11321147 1139 ! 132 208 j US ! 1 70 | 163 1135 Il4a 222 i 212 126 lllu 141 |130 i j 1236(294 293 391 1239 287 285 280 277 1272 l2G3 i 2GG :262 '259 (235 1219 | | | 5->G (521 ,513 455| .39 402 302 311 292 1252 |22G I 21 a (205 1103 {1 S3 1163 j ] (623 1584)576 511 j 493 451 405 349 316 1283 (234 1 215 1229 1216 1206 1 ls 235 1G2 132 2sG 1292 1.17 1143 176 1160 230 1276 '275 1272 |2C3 ' 2GG |2G0 129 125 [l24; 113 ]l0G (103 30 103 1141 f139|132 1119 1116 106 247 78 88 230 1220 | 216 1210 , 203 1197)186 71 05 ( 39 I 77 j 54 1 52 i 50 j 47 72 1 G6 I 64 1 61 | 58 | 56 | 32 79 295 1293 j 291 |239 i 2SS | 266 1233 216 1223 216 1194(192|131U63 276 j2501 242 |2IS i215 1 204 ! 133 282 | 279 1271 | 266 159 1144 1118 1105 178 j LG2 1132 (119 200 1254 95 | 80 107 1 97 252 i 247 1243 63 1 78 ] 74 0893 j | 83 2381230 71 63 79( 73 206 443 136 293 1290 423 (380 474 j 426 334 369 414 2*6 > 2b5 347 j343 389 j 355 231 t 3a0 ! 377 | 372 ]30G (3G0|234 1347 JOs|333 1377 249 (330 196|179 i163 3451335 1310 279 1247 322 I 301 1183 244 (239 234 (229*220 137 1148 1141 (1341124 ITS ilGG 1158 1151 :119 29G | 294 (232 | 291 1290 2S9 j 23G 1232 j 273 | 270 1271 269 '2C6 ,263(2G0'254 OdO 1 014 i 537 j 480 1465 (429 ij34 1337 1 301 1 270 1244 2331220 '208'197|1>0 631 'GIT G"2 1 538'321 'ill '451 3 73 (337 1 203 273 2G3 ' 247 223 ' 221 1 202 STANDARD CHEMICALS AND PLASTICS OPERATIONS OfVttlOM AM) UMON CARROE CANADA UNITED SECTION in INSULATION DESIGN PAGE 362 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-13 STEAM TRACING DATA TRACER BONDED TO PIPE WITH HEAT TRANSFER CEMENT ow =:s Vi x Z H- LI IM (A 1 ui O u-- <cc 38 1| 58 1 *2 38 58 38 2 8 58 2 '2 58 38 -2 o 8 Li. o </ tr e lj LI O ffi < SC 3V- z 1 2 I 2 | 2 1 2 1 2 | 2 I 2 1 2 1 2 1 2 75 psig (320F ) STEAM *LI oJ z3 PROCESS LINE NOMINAL PIPE SIZE (APPLICABLE OD SIZES LISTED LINDER NOMINAL IPS) 38 '2 34 t l'4 1 *2 2 2'2 3 4 6 8- 10 12 14 16 18 2C 24 LI LI Ui <D to T L, t-2 T Li Lz T L| L-2 T L, L-2 T L. <-2 T Li 1-2 T Li Li T L, L-2 T Li Li T L, Li T Li Li T Li Li T Li Li T Li Li T L, Li T Li Li T Li Li T L, Li T LLzi T Li Li 308 162 180 304 155 173 298 294 136 .130 152 144 288 118 131 256 116 129 279 106 US 272 97 107 270 96 107 261 87 97 316 314 243 211 270 235 311 200 223 307 180 200 306 177 197 302 161 179 297 145 162 296 14$ 161 290 129 144 318 314 310 306 301 300 294 292 285 276 431 404 361 347 314 308 278 275 244 214 480 449 402 366 349 343 309 306 271 239 319 316 314 1311 309 305 300 543 488 478 428 423 372 324 604 543 531 476 471 414 361 309 173 192 306 166 185 301 153 170 297 141 157 292 129 143 290 127 141 287 279 122(107 135 119 276 105 117 269 95 106 246 76 84 233 68 76 222 64 71 207 202 193 58 56 54 64 63 60 184 51 57 176 SO 55 162 47 52 318 260 289 315 233 265 312 218 242 309 198 220 308 195 217 105 137 297 301 163 191 299 159 177 294 143 159 280 111 124 272 99 110 264 91 101 254 81 91 250 79 88 243 236 74 70 82 78 230 67 75 218 62 69 3131315 478 43S 332 463 311 393 437 308 3051303 |296|296 379|360 335 309 | 301 422 401 394 1343 33S 290 271 301 283 273 240 209 267 1233 263 187 208 255 172 192 243 155 172 239 231 150 141 167 157 224 133 150 217 129 143 205 120 133 j 319 595 S62 316 315 |312 562 | 553 478 625 615 531 310 307 465 417 517 1463 303 366 407 297 316 351 291 279 310 235 255 2S4 273 226 252 275 218 242 270 265 204|193 227 214 261 183 204 2S2 168 186 310 1307 1302 300 294 < 293 182(176 158 153 1381136 202 195 176 1172; 153 1151 290 283 291 274 130 US 112 U02 144|128 125 1114 255 82 92 245 76 84 235 69 77 220 63 70 215 61 68 207 58 65 199 56 62 192 53 60 178 50 5$ 1318 275 306 315 246 274 313 1310 {309 1307 1303 301 340 213 210 199 176 171 267 2371333 1221 |196 1190 397 154 172 285 122 :36 279 111 124 271 100 111 263 90 100 259 87 97 253 82 91 247 77 86 242 74 82 231 68 76 318 493 388 315 475 528 312 420 467 309)3061305 `300 298 40u 393I37S 3331323 432 426 420 1370 359 294 294 327 388 263 292 279 229 255 212 209 233 263 188 210 253 170 189 249 164 183 242 155 173 236 |230 1219 148 141 131 164 157 145 319 317|31S 639 599 590 70916661855 313,'3U 517 501 575 557 309 454 505 305 |300 293 403 |546 315 448 387 351 290 282 313 284 251 279 2821277 273 242 227 214 269 252 1236 269 203 226 261 186 207 3101307 1901184 211 204 303 166 185 301 102 190 296 K$ 162 295 144 i60 292 136 152 286 123 136 284 |278 119 109 132 121 261 68 98 252 81 90 241 74 82 230 67 75 226 218 1210 65 62 59 71 69 66 203 57 64 191 53 59 318 238 320 3LS|3U 311 259 251 | 225 238 279 250 310 222 247 308 210 234 3041303 188 182 209 202 299 166 134 289|283 132 120 146 133 277 108 120 269 97 103 266 94 105 261 89 99 255 84 93 250 80 S9 241 74 32 319 516 574 316 495 550 312 441 490 310 307 306 302 429 103 39Sj 354 476|448|442 394 300 342 381 296 315 350 201 291 316 293 1 277 247 225 2741250 269 203 226 2G0 184 204 257 178 158 251|24S 168 1159 167 ,77 240 152 163 229 141 157 319 672 719 317 i;.io 701 316 621 691 313 312 310 307 551 532 487 433 6131 591 1 541 | 47 302 376 418 296 341 J79 2941288 305 274 340 305 286 264 294 2831279 275 268 246 234 1272 203 275 260 247 1226 311 3081304 16|190 173 213 211 192 302 163 187 293 152 169 297 150 167 294 142 158 2o9 129 143 296 125 139 281 115 127 2T 105 258 a6 95 248 78 87 237 72 60 234 70 77 226 1219 66 63 73 70 213 61 67 201 56 63 318 298 332 3L6 270 300 314 :oi 290 311 235 261 310 232 258 308 220 214 205 304 1981192 220 214 301 ITS 154 292 142 158 287 128 142 281 115 128 274 104 116 271 101 ,12 266 262i257 95 50 1 36 106 1100 95 249 79 98 318 316 313 310 308| 307 [303 301 298 294 287 280 273 266 263 257 252 2471238 536 512 459 447 42Q 415 373 362 335 302 266 239 216 197 190 179 170 163 ISO 5951 569 511! 497 467 462 415 4021372 335 296 266 241 219 211 199 189 >181 1G7 313 702 7SI 317 658 732 316 314 3131 311 2031304 649 3S1 :62 519 405 406 722|6161 620 577i517 f454 300 296 364 327 405|3G4 292 295 323 290 284 916 236 267 296 253 232 260 230i274 239 219 266 243 STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AND UNION CARSIDE CANADA LIMITED SECTION III INSULATION DESIGN PAGE 363 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-14 STEAM TRACING DATA TRACER BONDED TO PIPE WITH HEAT TRANSFER CEMENT is n <r>/> z >oi- tr " ui O '8 '8 >8 '8 '8 2 >2 NUMBER TRACE! SEE NOT BELOW 200 psig (388 F) STEAM PROCESS LINE NOMINAL PIPE SIZE (APPLICABLE OP SIZES LISTED UNOER NOMINAL IPS) 3a '2 34 1 1 *4 1 '2 2 2*2 3 4 6 8 10 12 14 16 18 20 24 T 1172 368 361 356 346 346 338 329 328 316 | L, 263 232 221 211 191 188 172 157 156 141 <-? 287 275 242 230 208 205 188 171 170 154 T 2 Li l2 385 380 377 372 370 365 360 358 351 394 343 325 292 287 261 236 235 210 430 374 355 319 313 285 258 256 229 T 385 380 375 371 365 363 356 354 346 335 u1 700 ess 586 563 510 500 450 446 396 348 <-2 764 715 640 614 556 546 492 487 432 330 T 2 L, l2 386 382 380 373 374 369 363 881 792 775 694 687 604 526 961 865 646 758 749 659 574 T 374 370 365 359 353 351 347 338 335 32S 299 283 1270 a* 246 235 224 215 198 | L, 280 270 248 229 209 206 198 174 170 154 123 111 104 94 92 87 84 81 76 L2 306 295 271 249 228 225 216 190 1.86 169 135 122 113 103 100 95 91 33 83 T 2 Li L-2 385 381 378 374 372 369 364 362 356 340 329 1320 308 303 295 287 279 265 422 366 353 321 317 303 264 258 232 181 161 148 132 128 121 114 109 101 461 422 3S6 351 346 331 288 281 253 197 176 161 145 140 132 125 119 no T 383 381 376 373 369 367 361 358 352 343 331 319 3091295 290 281 272 264 249 | L, 776 705 638 616 585 576 501 488 440 390 340 303 ! 230 251 243 230 219 209 194 LZ S47 770 697 672 638 628 547{533 480 426 371 331 305 274 265 251 239 228 212 T 2 L. <-2 336 383 381 378 376 372 367 359 3521346(337 334 327 322 31G 305 966 912 897 775 754 676 595 512 453 414 367 354 331 313 297 272 1054 996 979 846 823 737 649 559 494 4521401 386 362 341 324 297 T 373 371 366 363 356 355 351 343 340 <332 309 297 283 267 262 252 242 233 217 1 L, 293 285 257 251 224 221 211 187 182 166 134 123 112 102 99 93 90 87 82 L2 322 311 280 274 244 241 230 204 199 181 146 135 122 112 109 103 99 95 89 T 2 L, <-2 385 382 379 375 374 371 366 364 359 346 338 329 318 314 307 1300 1293 231 447 399 390 345 341 323 286 277 251 198 181 162|146 141 133 126 130 in 488 436 425 377 372 353 1312 303 274 216 197 177|159 134 145 137 131 121 T 335 381 377 374 370 369 363 3G1 356 348|338 329 319 307 302 294 267 [279 2GG | L. 799 770 681 659 621 613 541 524 478 436 372 339 306 276 267 252 240 |229 |212 l2 872 | 840 743 719 678 669 590 572 521 465 | 406 371 334 301 291 275 201[250 232 T 2 L, l2 366 383 382 1035 971 956 1129 11060 1044 379 377 374 3691363 358 j351 344 341 336 331 326 317 839 812 737 653 564 512 457 408 393 368 348 330 302 916 886 1804 7131616 559 4931445 429 402 1379 360 329 T 375 372 367 364 359 357 353 1347 344 1337 316[306 393 279 274 265 256 248 232 | L, 308 298 270 262 236 233 221 199 193 177 143 132 120 110;107 101 97 93 S7 l2 336 325 295 286 257 255 242 217 211 193 157 144 131 120i116 110 106 101 95 T 2 L, 1-2 385 382 379 376 375 372 369 366 362 350 343 335j326 |323 316 310 304 293 467 421 407 365 300 341 304 295 369!214|195 175 158 153 144 13G 130 [120 510 459 44S 396 393 372 332 322 294 233 212 191 1 173 167 157 149 142 f 131 T 365 382 378 375 372 370| 365 363 1359 353 3431333|32G j 316 312 304 1297 291 [278 1 L. 83 S 802 715 694 654 645| 575 556 511 462 400 365 330 298 289 272 1259 247 |229 *-2 914 875 781 737 713 704 627 606 557 S04 437 398 360 326 315 297 |232 270 1249 T 2U l2 3861 383 1091 1023 1190 11116 332 1008 UOO 379 378 375[371 365 361 335 349 347 342 ,338 334 1325 S94 662 790 710 611 553 | 496 445 429 402 379 3C0 329 976 j 941 862 773 666 604 541 445 466 436 414|393 1359 T 37G I 373 363 366 360 359 356 349 347|3401323 312 301 2481284 275 | :G7 259 | L, 318 1 309 281 272 246 244 231 209 204 186 154 139| 127 116 113 107 ! 102 98 1 92 l2 2471 337 307 297 269 26G1 252 223 222 203 168| 152 139 127 123 117 1 112 107 {100 T 335 382 380 377 375i 373 370 368 364 354 347 340 332 329 323 1317 312 ;302 2 L, | 4341438 424 381 377 337 321 312 2841231 207 1871 169 164 154 1146|139 J128 <-2 528j 479 462 416 411 389 350 340!310|252 226 204! 185 179 1641 160 152 ! 140 T 363 382 378 378 3721 371 367 365 361 356 347 340 331 322 319 312 306 300 253 1 L, 6691 831 74S 724 682 674 605 587 543 4d9 432 338< 351 313 309 231 276 1264 1244 l-2 046 906 813 1 731 744 735 060 640 593 534 471 42413631 3461337 3181302 2881260 T 2 L, l2 386 384 3d2 380 3781370 373< 3681363 33s; 3531351 343 339 332 1139 1068| 1053 942 912 343 755 662!591 331 473 461 433 4091388 355 1243 1165 1150|1028 996 919 824 722 t645 560| 522 504 472 446 j 423 |397 STANDARD wuncMwmcsnwoMunaqyicLs m> bpbatob mvbiom -- SECTION HI INSULATION DESIGN PAGE 364 _______________ MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-15 T-16 T-17 TEMPERATURE MAINTENANCE IN CEMENTED STEAM TRACED STORAGE VESSELS TRACER BONDED TO VESSEL WITH HEAT TRANSFER CEMENT------------------ 1" THICK SPEC. NO. 22-H, 23-H -20" F AMBIENT TEMPERATURE TEMPERATURE MAINTAINED " F Veam Feet ot iubmg per Square Foot ot Fteated Surface Pressure With 3/U*1 O.D, Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 132 154 185 208 217 220 Meam Feet ot tubing per Square Foot ot Fleated Surface Pressure Withi" O.D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 140 165 195 214 220 223 25 140 168 205 230 240 244 50 150 186 227 256 268 274 25 150 183 ' 215 238 244 245 50 162 202 238 265 273 276 100 65 210 257 288 302 311 150 175 226 275 311 328 337 200 185 241 289 331 347 357 100 180 227 271 298 310 314 150 195 245 290 323 336 341 200 205 259 306 342 356 362 I" THICK SPEC. NO. 22-H, 23-H 0 F AMBIENT TEMPERATURE TEMPERATURE MAINTAINED " F Meam Feet ot Tubing per Square Foot of Heated Surface Pressure With 3/&" O.D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 135 160 191 212 219 222 Steam Feet of Tubing per Square Foot of Heated Surface Pressure Withi" O.D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 144 171 200 217 222 224 25 144 178 211 235 243 245 25 155 190 221 241 245 246 50 155 197 233 262 272 275 100 174 221 266 293 307 312 50 170 211 244 268 275 278 100 192 237 277 302 312 316 150 185 239 284 318 332 339 150 206 255 298 328 339 343- 200 195 253 298 338 352 360 200 217 269 316 347 360 365 I" THICK SPEC. NO. 22-H, 23-H 30" F AMBIENT TEMPERATURE TEMPERATURE MAINTAINED F Steam Feet of Tubing per Square Foot of Heated Surface Pressure With 3/8" O.D. Tubing Psig "725 30"--nr---tit---370 270 10 145 171 205 217 222 223 25 155 190 221 242 245 245 Steam Feet of Tubing per Square Foot or Heoted burtace Pressure Withi" O.D. Tubing Psig .25 .50 1.0 770 J.U 4.0 10 153 183 207 220 223 25 168 203 230 245 245 50 172 210 245 269 275 278 50 185 225 255 275 277 100 193 238 278 303 313 316 ,50 208 257 298 329 340 343 200 221 270 316 349 360 364 100 210 255 288 310 316 150 227 274 312 337 343 200 241 287 341 357 365 c c c c c c STANDARD CHHTIH AMD PLASTK3 CD0UTIMS CMVSKM WO UNION CWtSOC GtMMtt UMTS) SECTION III INSULATION DESIGN PAGE 365 MAY, 1968____________ INSULATION THICKNESS REQUIREMENTS Service Designation T-18 T-19 T-30 TEMPERATURE MAINTENANCE IN CEMENTED STEAM TRACED STORAGE VESSELS TRACER BONDED TO VESSEL WITH HEAT TRANSFER CEMENT I" THICK SPEC. NO. 22-H, 23-H 50 F AMBIENT TEMPERATURE TEMPERATURE MAINTAINED F [Steam Feet of Tubing per Square Foot of Heated Surface Pressure With 3/8" O.D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 150 181 205 219 223 225 Steam Feet of Tubing per Square Foot of Heated Surface Pressure With V O.D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 162 192 213 222 225 227 25 163 202 227 243 245 248 25 180 212 ~ 236 245 248 250 50 180 223 252 272 277 282 50 199 235 263 275 281 285 100 203 252 284 308 314 320 100 222 267 295 313 319 324 150 218 271 306 334 342 347 150 240 286 320 340 346 351 200 232 284 326 353 363 370 200 255 301 340 361 368 375 l-j" THICK SPEC. 22-H, 23-H -20 F AMBIENT TEMPERATURE TEMPERATURE MAINTAINED F Steam Feet of Tubing per Square Foot of Heated Surface Pressure With 3/8" O. D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 32 168 197 217 223 225 Steam Feet of Tubing per Square Foot of Heated Surface Pressure With A" O.D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 145 181 206 222 225 227 25 150 190 220 243 250 251 50 165 212 245 269 275 276 100 187 235 277 304 315 318 150 200 254 299 332 343 348 j 200 215 272 317 349 362 369 25 168 203 230 248 251 253 50 184 225 255' 275 276 278 100 205 251 288 312 318 320 150 220 271 312 340 348 350 200 242 288 330 358 368 372 1-5" THICK SPEC. 22-H, 23-H 0 F AMBIENT TEMPERATURE TEMPERATURE MAINTAINED F Steam Feet of Tubing per Square Foot of Heated Surface Pressure With 3/8" O.D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 1 40 175 202 219 224 226 Steam Feet of Tubing per Square Foot of Heated Surface Pressure With A" O.D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 150 186 210 223 225 727 25 163 196 225 246 251 252 25 173 2C8 234 250 252 253 50 180 218 250 272 276 277 50 190 232 260 275 277 278 100 202 242 283 3C6 317 319 100 212 260 293 315 318 321 150 217 262 306 336 346 349 150 227 282 319 343 343 350 200 240 280 324 354 366 370 200 250 298 336 362 370 373 STANDARD OMULS AMD PUSTIQ OPCBAlVMt DMSON SECTION HI INSULATION DESIGN PAGE 366 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-2I T-22 T-23 TEMPERATURE MAINTENANCE IN CEMENTED STEAM TRACED STORAGE VESSELS TRACER BONDED TO VESSEL WITH HEAT TRANSFER CEMENT 14" THICK SPEC. 22-H, 23-H 30>'FAMBIENT TEMPERATURE TEMPERATURE MAINTAINED F Steam Feet of Tubing per Square Foot of Heated Surface Pressure With 3/8" O.D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 155 185 210 223 225 227 25 176 208 233 249 251 253 Steam Feet of Tubing per Square Foot of Heated Surface Pressure With V O.D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 1 167 191 215 225 227 1 jio 190 218 240 250 253 50 194 230 260 266 277 279 po 211 243 267 277 279 1.00 215 260 293 314 320 320 100 234 275 302 318 320 150 232 280 318 343 350 350 150 252 296 328 347 350 200 253 297 335 362 370 374 200 271 314 347 368 373 U" THICK SPEC. 22-H, 23-H 50 F AMBIENT TEMPERATURE TEMPERATURE MAINTAINED F Steam Feet of Tubing per Square Foot of Heated Surface Pressure With 3/8" O.D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 160 192 213 224 227 229 Steam Feet of Tubing per Square Foot of Heated Surface Pressure With O.D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 175 202 219 225 229 230 25 182 215 238 250 252 255 25 196 225 245 252 255 255 50 201 238 265 276 277 280 50 217 250 272 277 280 281 100 224 268 299 317 320 324 100 242 282 312 318 323 324 150 241 290 325 346 349 351 200 260 312 342 366 371 374 150 262 305 335 348 351 351 200 280 322 353 370 374 375 2" THICK SPEC. 22-H, 23-H -20 F AMBIENT TEMPERATURE TEMPERATURE MAINTAINED 0 F Steam Feet of Tubing per Square Foot of Heoted Surface Pressure With 3/8" O.D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 155 187 208 223 228 229 Steam Feet of Tubing per Square Foot of Heated S urface Pressure With V' O.D. Tubing Psig .25 .50 1 .0 2.0 3.0 4.0 10 170 196 215 227 229 230 25 170 207 232 248 254 256 25 184 218 329 253 255 257 50 190 229 257 276 280 231 50 209 241 267 278 230 232 100 220 260 290 312 318 320 100 235 272 300 316 320 322 150 235 277 316 337 343 346 200 255 293 333 358 366 370 150 250 294 326 342 346 350 1 poo 268 310 394 364 369 373 STANDARD nnrmt am> plastics operations division tm UNBN CMMPC CANADA LIMITED SECTION in INSULATION DESIGN PAGE 367 MAY. 1968____________ INSULATION THICKNESS REQUIREMENTS Service Designation T-24 T-25 T- 26 TEMPERATURE MAINTENANCE IN CEMENTED STEAM TRACED STORAGE VESSELS TRACER BONDED TO VESSEL WITH HEAT TRANSFER CEMENT 2" THICK SPEC. 22-H, 23-H 0 F AMBIENT TEMPERATURE TEMPERATURE MAINTAINED F Steam Feet of Tubing per Squa re Foot of Heated Surface Pressure With 3/8'* O .D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 160 190 212 225 228 229 25 175 210 235 250 255 256 50 200 233 265 277 280 282 100 225 263 294 314 318 320 Steam Feet of Tubing per Square Foot of Heated Surface Pressure With O.O. Tubinq Psig .45 .50 1.0 2.0 3.0 4.0 10 175 199 217 227 229 230 25 190 222 242 254 256 257 50 215 245 270 279 282 283 100 242 277 303 317 320 323 150 240 282 321 338 345 347 200 260 297 338 361 367 371 150 258 298 329 342 347 351 200 274 316 348 366 370 375 2" THICK SPEC. 22-H, 23-H 30 F AMBIENT TEMPERATURE TEMPERATURE MAINTAINED F [Steam Feet of Tubing per Square Foot of Heated Surface Pressure With 3/8" O.D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 172 196 215 227 229 230 Steam Feet of Tubing per Square Foot of Heated Surface Pressure With V* O.D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 182 205 221 229 230 25 186 217 241 253 255 257 50 211 242 268 280 280 283 100 239 273 300 317 320 323 25 200 227 246 255 257 50 224 253 274 280 283 100 253 285 308 320 322 150 255 296 327 342 347 350 150 272 311 334 345 350 200 272 311 346 365 370 373 200 287 327 354 369 373 2" THICK SPEC. 22-H, 23-H 50 F AMBIENT TEMPERATURE TEMPERATURE MAINTAINED F Steam Feet of Tubing per Square Foot of Heated Surface Pressure With 3/8" O.D . Tubinq ?sig .25 .50 1 .0 2.0 3.0 4.0 10 177 201 218 228 229 230 25 195 223 243 254 256 257 Steam Feet of Tubing per Square Foot of Heated Surface Pressure With 3"O.D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 187 208 223 229 229 232 25 208 232 249 256 ' 257 259 50 217 247 271 279 282 284 50 230 257 276 280 282 286 100 245 280 305 318 321 324 100 260 290 312 320 321 326 150 262 303 330 343 348 352 150 278 316 337 346 348 354 200 278 320 350 367 371 375 200 294 333 358 370 372 J/ / STANDARD OMMCALS AMS PLASHCS OraUTttM DIVISION AMS UMOM CAMBC CANADA LIMTED SECTION m INSULATION DESIGN PAGE 368 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-27 T-7.8 TEMPERATURE MAINTENANCE IN CEMENTED STEAM TRACED STORAGE VESSELS TRACER BONDED TO VESSEL WITH HEAT TRANSFER CEMENT ( c 3" THICK SPEC. 22-H, 23-H 30 F AMBIENT TEMPERATURE TEMPERATURE MAINTAINED F Steam Pressure Psig 10 Feet of Tubing per Square Foot of Heated Surface With 3/8" O.D. Tubing .25 .50 1.0 2.0 3.0 4.0 192 206 221 230 230 232 25 204 224 245 260 260 262 50 231 255 276 285 287 288 100 261 287 313 325 327 329 150 230 312 338 350 353 355 200 298 330 356 372 375 378 250 322 345 374 390 392 395 Steam Feet of Tubing per Square Foot of Heated Surface Pressure With i" O.D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 197 212 226 230 232 25 210 232 252 260 262 50 240 264 280 236 288 100 271 299 317 325 329 150 293 325 343 351 355 200 310 342 362 373 378 250 325 358 380 391 395 3" THICK SPEC. 22-H, 23-H 50 F AMBIENT TEMPERATURE TEMPERATURE MAINTAINED F Steam Pressure Psig 10 Feet of Tubing per Square Foot of Heated Surface With 3/8M O.D. Tubing . 25 .50 1.0 2.0 3.0 4.0 194 209 223 230 231 232 25 208 227 248 259 260 262 50 235 259 277 286 287 289 100 263 292 314 325 327 329 150 281 317 340 350 353 356 230 300 335 358 372 376 379 250 315 350 375 389 392 395 Steam Feet of Tubing per Square Foot o f Heated Surface Pressure With V* O.D. Tubing Psig .it .50 1.0 2.0 3.0 4.0 10 199 215 227 231 232 234 25 214 235 255 260 262 264 50 245 267 232 287 288 291 100 272 303 319 326 329 330 150 295 330 345 352 356 358 200 312 346 365 374 379 381 250 326 362 333 391 395 397 ( c e STANDARD oaou AMD PLASTICS OPERATIONS OIVtSIOM AM UMKM CAJOUDC CANADA UMTED SECTION III INSULATION DESIGN PAGE 369 MAY, 1968__________ INSULATION THICKNESS REQUIREMENTS Service Designation T-29 T- 30 TEMPERATURE MAINTENANCE IN CEMENTED STEAM TRACED STORAGE VESSELS TRACER BONDED TO PIPE WITH HEAT TRANSFER CEMENT 3" THICK SPEC. 22-H, 23-H -20 F AMBIENT TEMPERATURE TEMPERATURE MAINTAINED F Steam Pressure Psig 10 Feet of Tubing per Square Foot of Heated Surface With 3/SH O. D. Tubing .25 .50 1.0 2.0 3.0 4.0 185 201 217 228 230 231 25 200 217 238 257 260 260 50 220 249 270 283 2B6 287 100 255 277 307 321 325 327 150 270 300 333 347 351 353 200 290 318 350 367 373 375 250 302 332 366 385 390 392 Steam Feet of Tubing per Square Foot of Heated Surface Pressure With i" O.D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 191 207 222 230 231 232 25 206 225 246 260 260 261 50 227 257 276 285 287 289 100 260 289 313 325 327 329 150 276 315 339 350 353 355 200 296 331 357 372 375 378 250 310 347 374 390 392 395 3" THICK SPEC. 22-H, 23-H 0 F AMBIENT TEMPERATURE TEMPERATURE MAINTAINED F Steam Pressure Psig 10 Feet of Tubing per Square Foot of Heated Surface j With 3/8M O.D. Tubing | .25 .50 1.0 2.0 3.0 4.0 187 203 218 229 230 232 25 202 220 240 258 260 260 50 222 251 272 284 287 287 100 257 230 309 322 325 328 150 272 305 335 348 352 354 200 292 322 353 369 373 376 250 304 336 370 387 390 393 Steam Feet of Tubing per Square foot of Heated Surface Pressure With jr" O.D. Tubing Psig .25 .50 1.0 2.0 3.0 4.0 10 194 210 223 230 231 232 25 208 228 248 260 260 262 50 234 260 277 286 287 289 100 264 293 315 325 ' 327 330 150 282 320 340 351 353 357 200 300 336 359 372 376 380 250 315 352 376 390 392 395 STANDARD CHEMICALS AMO PLASTICS OPERATIONS OfVISION AND UNION CAftStOE CANADA LIMITED SECTION III INSULATION DESIGN PAGE 370 MAY, 1968_____________ INSULATION THICKNESS REQUIREMENTS Service Designation T-31 ELECTRIC HEAT TRACING MI CABLE, BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE #F AND WATTAGE REQUIREMENTS DATA r .NOMINAl. INSULATION THICKNESS CABLE TEMP OCG f 3 'i 4 1 ' c MU temp Mil.b /FT IIN.i /M 55.5 3.A 3.1 9.ff 3.4 3.4 34.5 3.0 3.4 3.4 4.) 4.0 92.A 4.4 4.3 i'j 91.4 9.2 4.7 2 90.) 4.0 3.3 2 l2 50.1 6.0 3. A PIPE SIZE J6 47.9 7.) 4.5 45.2 1.1 7.6 c PtPf TIP* Nl.l /FT pin.m /ft ?*.l 4.3 4.0 7).A 4.A 4.3 72.4 A.4 4.9 71.7 9.4 9.1 7C.3 6.1 9.7 *4.6 4.4 4.0 *7.4 7.4 4.0 *7.4 7.7 *.9 *4.3 4.4 0.2 41.2 11.0 9.4 ICC PIPf TfPP Mil.b /Ft JUft.b /FT 42.7 9.4 3.0 42.1 4.7 9.4 ft.) 4.0 9.4 M9.0 0.9 4.) 00.0 7.0 7.0 47.2 0.1 7.) 04.0 9.A 0.) FA.6 4.* 4.3 01.t 11.9 10.1 77.1 13.9 11.7 ifuc PtPL urf 111.3 110.4 ICf *4 UT.* 10S.1 ItA.O VC1.4 1C1.7 Mil.b 1 *4 A.P 7.2 0.2 4.) 4.7 11.2 11.2 MIA.. /FT 4*0 4.3 4.4 7.9 0.4 0.7 4.9 10.1 97.) 11.4 U.4 42.* 14.1 13.9 1*C PIPI TEMP 124.7 124.* 127.0 179.0 123.3 122.2 119.0 110.7 113.9 1C8.4 /flMil.b 7.4 0.M 0.9 9.6 IC.9 11.4 13.1 13.1 13.9 19.7 M|4.b /f| 7.0 7.4 7.0 0.0 t4.0 10.2 11.4 11. 13.4 U.l uc P1PI TffP 140.1 147.7 149.f 1*3.4 14C.7 1J4.4 115.7 1)9.* 1)0.2 123.4 Pil.b /FT 0.7 4.* nf . 7 11.1 12.3 13.1 is. 19.0 14.2 21.A MlN.b /FT 1.1 . O.f 10.1 11.1 11. 7 ii.I 11.A 15.4 14. A uc PIPI HPP 144.4 143. 1(4.0 1*1.4 190.1 194.9 132.5 152. A 1*4.A 1)4.) Mil.. /FT IC.C 10.4 11.1 *2.4 14.) |4 0 17. I 17.0 70.4 24.2 MIA,. /FT 4.2 4.* 10.1 >1.4 12.0 13.2 15.0 15.1 17.4 20.0 ICC PIPI IIMP 104.7 103.7 102.0 179.0 179.4 174.0 1*9.2 1*9.1 1*2.* 15*.* Mil.b /FT U.l u.4 12.3 54.2 U.l 14.4 14.2 u.o 23.1 27.1 M|b.b /ft 10.) 10.* it.4 * 7.9 14.4 14.0 1.0 1 * 4 20.0 23.2 22C PIPI TEMP 2C2.S 2C1.* 194.9 194.4 142.6 141.2 t5.7 103.4 170.* 1*9.7 Ptt.m /FT 12.4 13.4 13.9 *5.9 17.4 U.5 71.) 21.1 25.6 )C. l U.b /FT U.4 17.1 12.7 14. ) 16.0 14.9 1*. 7 10.4 72.1 79.6 ZAC PIPE UPP m.c 214.* 217.0 214.1 204.8 2(4.2 2C2.7 2C2.3 154.) teA.ft Milb /FT IA.C 14.T 19.4 7.4 14.4 20.9 7 3.4 23.) 70.2 )).i MlA.b /FT 12.0 1). 1A 0 13.0 17.1 14.1 20.4 2C.4 7*.) 79.1 UC PIPE TEPP 2)4.0 2)7.0 239.4 2*1.4 276.0 229.1 710.7 710.0 210.0 144.8 Pil.b /FT t3.3 14.2 14.9 14. A 21.4 22.5 75.1 75.3 10.4 >*.i M|6.b /FT 14.1 14.7 19.3 7.4 19.4 14.4 22.* 77.3 26.* >:. i 21C PIPI temp 797.0 299.7 293.4 24*.0 2*1.8 2*2.0 253.0 2)5.2 725.7 71*.T Mil.b /FT 11.0 17. 10.9 *1.2 73.4 24.4 7*. 3 27.5 11.7 )4.4 Ptb.b /FT 13.4 14.T 14.7 14.0 P.5.1 2l. 24.6 Z4.3 2*.* n.) <c PIPI UPP 274.4 27). 271.1 2*0.3 26C.6 290.0 291.2 251.6 2*1.* 774.5 Mil.b /FT 10.4 14.4 2C.2 73.1 26.0 24.7 30.7 )0.L 14.5 *7.0 MtA.b /FT It.! 11.9 10.2 >0.4 22.4 71.9 26.6 2*.5 >1.7 34.0 l!C P|Pe IEMP 214.) 311.4 319.0 3M4.2 302.5 JC0.5 241.* 292. 1 700.0 2(4.0 Pil.b /FT 22.) 23.4 24.3 79.0 11.9 52.3 ) 7.1 )6.2 *>.9 91.1 MIA.. /F T 26.3 21.2 27.0 *4.9 2 7.7 20.2 31.4 31.7 37.7 *7.9 ACC PIPE IEMP 1(3.) 101.7 390.3 3*1.7 343.4 )*l.l 331.2 1)2.7 110.2 302.0 Mil .. /fl 71.7 20.1 74.1 >3.3 37.4 30.2 *5.4 *2.7 91.7 *0. 1 M]h.t /FT 74.A 23.1 74.0 >4. A 32.6 33.2 37.5 ir.i Ai.5 SC.3 a;; PIPE ttfP AC7.C 4C3.' AC).7 3* 3.4 304.4 302.4 17C.9 )71.1 *55.4 3)7.* Mil., /Ft 12.C 3). * 3 A. 0 -4.C 45.1 **.9 >51.1 49.* 34.1 e4.7 M|A.b /Ft 20.9 24.4 !C.2 *4 . | 37.8 ).* *).* *2.0 50.i> 57. A *cc PIPE ICMP 4)C . 1 A A J. * AAA.b 4*9.6 429.9 *25.0 AC*.4 *11.2 )). 3 377.7 Mil.. /Ft P[A., ift 37.1 12.4 10.1 3 3.A J4.2 *4.9 9C. J 51.0 56.6 56.* tO.) T9.5 2A. 4 *4.1 A).) *3.A Ab.A *8.6 54.0 #5.0 itc PIPE UMP A4J. J All.) AFT.2 4*7.1 469.4 *6 3.2 **7.4 *50.2 A )C . 3 ACT.5 Pil.b /FT A 7 A 4|.9 AA. 7 t.l 37.2 97.4 6*.* 6 7.0 77.1 99.6 M(A/#t 7.A 30.7 54.) 4 A . ) *.4 *4.A 35.4 54.1 4).7 72.0 ACC P|P UMP *)t.l 9)4.7 929.3 9*0. ) 909.9 9C3.1 **.2 *89.C *66.9 4*1.9 Mil.b /ft AO.l *4.7 3C.A 7.6 64. ) eA.o T*.9 71. J A. > irc.i M | A.b /Ft a 2.2 4 ) M 4 A 0 *4.6 3*.7 99.2 62.1 60. 4 ru.4 ff.O PIPE UMP 510. t 571.A 57 .4 9*4. ) 9*9.6 5*7. 1 52*.2 32 7.5 sc 9.4 W6 . C Ml,, /ft 5a.C 55.' 5b.) *. ) 71,1 17. * M.O 74.1 93.1 UC.) M | A . /ft 4?.l A 1.4 *4.0 *9.7 60.7 41.1 66.7 47.2 70.7 89.0 UC PJPf UMP mii.m /f r MlA.b /Ft 12C.5 40.7 92.3 410.4 t l.A 33.1 413.5 42.9 94.1 6ro.i *i.) >0.0 909.2 14.3 6t 4 502.7 0C.1 tl.) 46 ?.0 41.1 15.5 969.0 07.2 71.7 5)4.6 105.* 85.7 5C4.9 122. 1 9/.* UC PIPE tEPP US.l 441." 499.) 6*0. 7 62*.7 671.9 554.6 60*.0 37).6 94). 7 Mil.b /Ft 14.7 < 7.4 t * . 4 *8.6 8 7.5 <tP.C ICO.7 95.5 119.9 !)).* M|A.b /Ft ir.t 50.4 9 v A **. 7 M.2 1 t.6 /.A 60.* 9).) 1C4.0 ICC PIPI UMP Mil.b !1 m ia.. /r 7C3.I M.A 47.2 rc j.o *97.0 0*1.) 66*.0 46C.6 6 17.1 7*.7 79. 7 A.2 45.4 94.) 1 to. 1 44. " 14.4 *7.8 14.4 v.l 1**1 6 *7.0 611.6 577, ) 1 C A . 1 179.9 1*9.3 8 / . 1 101.7 114.8 0!C PIPE UmP Pll.b /Ff W (A.b / t I 1.: 9C.t 14.C 745.M 1.4 M.l 7)0.7 2.7 7C.7 77l. <4.2 *4.1 1C)..' 104.9 6 6.4 6*4.8 1C3.0 nt.6 4 1* . 6 471.9 ll*.1 11 >. a 57.0 94. J 6*7.* 1 )6.8 104. J 6IC.0 157.8 17). 8 ICC <1 p r tEPP Mil.. /FT JA.b /Ft 714.1 11.4 79.7 747." 9.T U.M 7fC. ) SC. 1 r*. f 7P2.2 t'2.4 *5.8 7*7.* m.i 95. 1 7 II.A 11*.1 9 I.* 717.0 l 10.1 1C* .6 717.0 6A. 7 177.) IAA.1 til.* i; . 7 64* . 7 1 l>- .6 ID.I UC|P|Pf UmP Ol.l 11. /Ml IT,. |A.b /Fti 8 1.9 829." S. ** !.* 21.4 5.A 3.2 AM/.fr t' .t 7.6 18 1.6 12).9 I'M./ in.-* 1.J.9 ic 1.1 1***. * 1*1./ ; i t.r 759. 7 1 17. 1 i; . j 7|4.U 1 6J .7 1/6.S 6/7.7 >*.* 1*7.9 fAMBIENT AIR TEMP-20.0 (:2SiC) 8 to 12 14 18 (8 20 24 STANDARD CHEMICALS AM> PIUTIO OPERATIONS OIVtSION ANO UNION CARSOC CANADA LIMITED SECTION III INSULATION DESIGN PAGE 371 MAY, 1968_________ INSULATION THICKNESS REQUIREMENTS Service Designation T-32 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE #F AND WATTAGE REQUIREMENTS DATA 1-1/2" NOMINAL INSULATION THICKNESS AMBIENT AIR TEMP-20.0 F (-.2110 CABLE TEMP DCS f ______________________________ PH'E SIZE____________________________________________________________________ H u 1 iU l's 2 2*1 3 4 6 8 10 12 14 16 18 20 24 iC PIPf TIPPJ 5*.l S3.* 39.0 14.3 33.4 93.2 91.9 ll.l *4.3 *7.0 42.0 39.1 35.7 >2.4 30.4 26.4 76,7 24.0 21.4 MI.M /ft 2.1 2.4 3.3 3.7 3.4 4.1 9.0 9.2 6.2 7.3 4.0 10.4 U.9 13.0 13.4 14.6 13.4 16.4 16.2 PI6.B ttT 2.* 2.* 3.1 3.9 3.7 3.4 *.6 4.4 >.* 4.6 0.2 4.7 11.0 12.* 13.0 14.1 19.0 13.6 17.) c Mf( TCP* T3.C 14.4 73.7 n.7 71.4 71.3 64.1 64.7 44.4 43.3 94.) 33.6 *4.) *3.1 43.) 40.6 31.1 33.6 >1.7 fll.k /AT 1.5 l.T *.2 4.* 9.0 9.2 6.4 4*7 7.4 4.2 11.4 13.2 14.5 16.4 17.2 11.7 1*.* 21.0 22.4 Pl6.li /f 1.4 3.1 *.0 4.3 *.7 4.4 9.4 4.2 7.2 0.) 10.4 12.2 U.4 13.4 16.4 17.4 16.4 14.4 21.7 ICC 9 [P( tiff 13.4 *3.1 12.2 M.O 40.0 14.4 *6.7 46.2 3.* 71.4 71.6 67.9 62.4 37.7 39.4 52.2 44.* **.4 41.7 P0S.M /ft A.A 4.4 3.2 9.4 4.2 *.4 7.0 4.2 4.4 11.) 13.4 16.0 17.6 14.4 20.6 22.4 24.1 23.) 27.7 l6,N /M *.l 4, 1.4 3.9 3.4 4.0 7.2 7.3 4.7 10.2 12.6 14.4 14.4 14.9 19.4 21.9 22.4 26.0 24.2 uc PIPE TfPP 11*.* 112.1 110.7 1C1.3 10*.I 107.4 IC4.2 109.4 100.* MI.H /PI 3.2 3.* *2 7.0 7.4 7.4 4.) 4.7 11.4 fit..! /ft 4.1 I.l 3.1 4.9 *4 T.l 1.9 4.4 10.* 46.2 13.4 12.0 04.4 16.4 14.4 42.2 16.4 17.5 76.2 20.4 19.4 70.2 2).* 22.) 67.4 *3.4 2*.3 24.4 23.) 29.2 40.9 26.) 2**4 97.1 24.1 21.2 3U4 32.5 30.6 1*C PIP* TfPP 1)1.1 l)C ,7 121.1 127.9 124.1 129.3 121.4 121.0 117.2 112.4 103.9 44.4 49.6 62.4 60.0 73.) 71.4 47.1 41.6 P0I.P ffT *.l t.4 7.2 1.2 0.4 1.4 10.4 11.3 13.) 19.6 14.0 21.1 7*.0 27.1 26.2 30.7 32.4 36.2 37. J IM /PT u 4.P 7.4 0.0 1.3 10.0 10.4 12.0 14,0 17.2 20.2 22.4 25.7 24.6 29.1 30.4 32.4 33.4 uc PIP* UPP 1*1.1 1*1.1 1*7.3 149.4 14*.0 143.7 13*.4 1)4.3 134.n 124.3 114.0 110.4 102.4 4*.4 92.0 14.7 12.5 76.2 71.2 fll.k /PT T.C 7,* .! 4.4 4.4 10.2 12.3 12.4 13.2 17.4 21.7 2*.6 27.) 30.7 32.0 )*.l 37.0 *2.) /PT 4.4 *. 7.1 7 1.2 4.9 11.4 11.0 13.7 13.9 19.6 22.4 29.4 24.2 30.* 32.9 39.0 36.7 *0.0 IK PIP* UPP 1*1.4 1*1.4 1*3.4 WI.7 1*1.4 141.0 134.2 199.9 190.7 1*4.9 1)3.1 124.4 115.7 107.0 103.1 94.0 43.4 66.4 40.6 PPl.k /PT *0 1.4 4.4 TO.7 11.2 11.9 14.1 14.4 IT.2 20.1 24.4 27.4 )0.6 )*.S 39.4 34.4 41.4 *3.4 *7.7 flk.k /PI 7.3 T.i 0.0 4.1 1C.to 1C.7 12.1 13.4 13.9 17.9 22.0 23.7 29.1 17.7 )*.0 3*.6 34.1 41.0 **.7 2CC PIP* TfPP llt.l II*.* 104.1 l PI. 7 174.0 174.4 173.4 172.6 167.3 160.9 1*4.7 1)0.2 121.7 114.0 113.7 104.2 104.2 44.9 90.* P0l.li /PT 1.C 1.* 10.4 12.0 12.* 17.4 19.0 16.3 14.2 72.* >7.7 31.0 3).4 34.) 34.7 *3.1 *5.6 *6.0 32.2 flk.k /ft 6.3 I.* 1.4 11.1 11.7 11.1 1*.* 1*.1 17.) 20.0 2*.to 20.6 ' 32.) 36.3 37.4 *0.1 *3.) *5.4 *4.* 2<( PIPE tUP 2C9.4 70*. * 202.4 114.4 117.3 196.9 U0.5 144.7 14).* 176.) 163.5 152.0 1*1.4 UUO 127.* 120.* 11*.6 104.1 14.4 I'll.to /PT 10. c 1C.* 11.0 13.) l*.0 1*. ) 17.6 10.1 71.) 30.0 34.2 37.* *7.1 *3.7 *7.4 50.) 52.7 37.) to I to.to /PT 1.* 1 11.0 17.3 12.9 13.2 16.0 16.3 14.1 77.1 27.0 31.* 39.5 31.1 *1.) 4*.6 *7.6 *9.4 3*. 1 UC pip* repp 22*.1 223.3 220.3 217.3 219.2 21*. 1 2C7.S 706.7 2C0.) 147.1 178. 1 145.4 154.3 1*7.4 1)4.1 1)1.* 125.6 119.3 |09.*> toll.to /PT 11.1 U.< 13.0 1*. 7 11.to 19.1 14.4 14.4 2).* 77.) 32.9 37.9 *0.4 *4.0 *7.7 51.7 1*.1 37.* 42.* t*. /IT U.6 10. 12.1 1.4 14.3 1* 6 17.4 14.1 20.4 is. i 29.1 Ito.to 34.4 0.6 *5.1 *4.4 >1.0 9*.) 3*.4 UC PIPf Tlf 2*2.3 2*1.* 230.4 2,3.3 232.1 231.7 22*.5 273.6 214.7 707.4 147. 7 171.2 167.0 154.5 130.6 1*2.) 1)9.4 129.) 116.4 ton.to /PT 12.2 12.* 1*. 3 14.2 14.4 17.3 21.2 21.0 23.4 74.4 )5.4 *0.4 to*.* 30.0 51.7 56.1 94.5 62.2 67.6 Mlk.a /PI 11.3 11. 13.3 Ito.4 19.4 13.1 14.2 19.4 22.4 26.4 12.1 37.6 *2.1 *7.) *1.9 53.0 36.1 96.7 43.6 2tt UPC ltpp 14C.I 2*0.** 234.7 2*3.1 290.4 2*1.2 2*1.4 2*0.5 2)3.0 223.* 207.2 192.7 174.6 166.2 142.1 153.2 1*4.* 1)4.) 127.1 *<!, /PI 43.* 13. P 13.4 17.7 10.to !.a 23.1 23.7 27.4 )2.* 34.4 to*.l *7.9 5*.0 99.4 60.3 4.l 67.1 77.6 totfc.to /PT 12.3 12. 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T 107. ) 171.3 lto/.0 1*1.* 17a.2 147.0 701.0 715.4 776.1 7)*. 7 290.7 ffflroQfe |2Jlljli2l3 STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANADA LIMITED SECTION III INSULATION DESIGN PAGE 372 MAY, 1968____________ INSULATION THICKNESS REQUIREMENTS Service Designation T-33 ELECTRIC HEAT TRACING MI CABLE - BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA 2 * .NOMINAL C*8U TCmP oeo r INSULATION THICKNESS 'i l i1. tc MN TIM Pi*.6 /FT Mfc.te JFT 56.2 2.6 2.5 34.0 2.1 2.6 35.4 2.a 2.7 54.a 3.3 3.2 34.1 3.4 3.4 1*1 33.7 3.7 3.3 2 52.3 4.5 4.2 2*2 31.9 4.7 4.4 PIPE SIZE S4 30.3 48.) 44.3 3.5 6.4 7.9 5.7 3.9 7.4 8 41.4 8.8 8.5 AMBIENT AIR TEMP-200 F (-2*9 C) 10 34.2 10.2 9.4 12 33.2 11.3 11.0 14 )). 12.1 11.4 16 31.7 13.1 12.4 >6 10.3 14.1 11.5 20 24.1 14.4 14.2 24 25.0 14.) 15.7 ec FIFE TEfF Fii.k. /FT FI6.W /FI 75.2 1.4 >.2 T4.P 1.1 3.4 34.4 3.4 3.3 73.3 4.) 4.0 72.4 4.4 4.) 72.0 4.4 4.5 70.1 3.7 3.) 69.7 6.0 3.4 47.7 4.9 4.4 65.1 4.1 7.3 40.4 10.0 4.) 54.S 52.3 11.2 12. 9 10.4 12.4 *0.7 14.3 13.9 47.1 13.2 14.4 44.4 14.4 15.9 42.2 lt.7 17.0 34.9 14.7 17.9 36.0 20.3 14.7 ICC F IFF TEFF 94.0 63.4 93.2 11.1 9C.7 90.2 6T. 9 87.4 s.t 41.4 74.2 71.5 64.7 *2.1 60.2 57.0 54.) 31.3 46.9 Fi*.8 /FT 4.1 4.9 4.4 9.2 9.4 5.4 T.O 7.) 8.5 9.9 12.1 13.4 IS.6 IT.6 18.4 20.0 21.4 22*4 24.4 FlK.h /FT 3.9 4.1 4.2 4.9 3.) 5.5 4.3 4.4 7.9 .1 11.3 13.1 15.0 16.4 IT.7 19.2 20.5 21.4 23.7 uc F | Ft TtFF 112.9 112.4 Ill.l 110.2 109.0 ICO.4 ICS. 7 103.0 102.) 94.4 41.4 46.5 0.4 75.4 73.2 69.3 64.4 43.1 37.0 Pil.h /FT 4.9 3.9 5.J 4.2 6.7 4.9 4.) 4.7 10.0 11.7 14.) 16.0 !.6 20.7 21.6 23.9 23.1 24.5 24.1 16.6 /FT 4.T 4. 5.0 3.9 4.) 4.5 7.7 4.1 9.) 10.4 13.3 15.4 17.7 19.4 20.a 22.6 24.1 25.4 27.9 14C P t PC TtFF 131.4 131.1 130.3 121.6 127.2 126.3 123.3 122.4 119.3 115.2 107.3 101.3 44.4 00.3 44.2 11.8 Tt.) 74.4 64.5 FM.4 /FT . s.a 4.P 4.1 7.1 7.4 4.0 9.4 10.1 11.4 13.5 14.4 14.5 21.2 23.4 24.4 27.1 20.9 30.5 33.4 FlK.b /FT 3.3 J.T 3.9 4.4 7.4 7.6 9.0 9.4 10.8 12.5 IS.4 17.4 20.4 22.9 23.9 26.0 27.7 29.2 32.0 uc FIFE TtFF 130.4 146.* 149.1 144.9 145.) 144.4 1*1.C 1*0.2 1)6.4 1)1.1 123.1 116.1 108.7 101.6 94.0 94.2 90.2 44.0 74.2 Pi*.6 /FT 4.6 4." 7.0 a.) 4.9 9.2 11.0 11.S 13.3 15.3 14.8 21.0 24.0 27.1 28.2 30.7 32.8 34.) 37.4 FjK.k /FT 4.1 4.* 4.7 7.9 4.4 4.7 10.2 10.4 12.3 14.2 17.3 20.2 23.1 26.0 27.1 29.4 31.4 33.0 36.2 uc FIPI TtFF 149.1 144.4 147.T 165.2 143.4 162.4 134.3 157.4 153.7 144.2 134.4 1)0.7 122.5 116.4 tu.a 104.4 102.0 47.) 44.4 PII.W /FT 1.3 T.4 1.0 9.4 10.1 10.4 12.4 13.0 is.n 17.4 21.2 23.5 24.9 30.4 31.4 34.4 34.7 34.4 42.7 MN.6 /FT 7.2 7.4 7.4 4.9 9.3 9.0 11.6 12.1 13.4 16.0 19.7 22.T 25.9 29.1 30.) 32.9 >5.1 36.9 40.4 2CC FIFt TtFF 1ST.7 ieT.4 114.2 163.4 141.4 140.5 174.C 175.1 170.7 144.6 134.0 145.) 1)4.5 127.3 124.3 118.5 113.7 104.6 100.) Pi*.6 /FT a.5 a.* S.9 >0.6 11.J 11.4 13.9 14.3 16.7 19.4 23.4 24.1 24.4 31.7 35.0 34.1 40.4 42.7 46.7 Flh.k /FT t.c S. 3 1.3 9.9 10.7 10.9 12.9 13.5 13.4 17.4 21.4 25.2 28.7 32.) 33.6 36.3 34.4 40.4 44.7 22C FtFf TtFF 2CE.3 2C3.F 2C4. 7 2M.4 199.J 194.4 193.4 142.4 147.4 iao.9 164.) 159.4 144.9 1*0.3 1)7. 1 130.5 125.) 119.7 110.7 9Fit.6 /FT 9.3 9.F 9.9 ii.a 12.4 12.9 15.4 74.1 14.3 21.5 26.0 28.4 32.9 37.1 34.5 41.4 44.6 46.4 31.2 F16.* /FT e. 9.3 9.4 11.0 11.4 12.1 14.) 15.0 17.0 19.7 24.1 27.7 11.4 39.5 36.9 40.0 *2.6 *4.4 *9.0 2*C FIFE TEFF 224. 224.1 223.1 219.7 21T.1 214.) 210.4 209.7 204.4 197.2 1*4.5 174.2 163.5 15).0 144.4 142.5 134.a 130.4 121.1 Pil.W /FT 10.5 10.* 10.9 13.0 13.6 14.1 17.0 I7. 20.3 23.4 28.5 31.5 35.4 40.3 42.0 45.4 *4.4 91.0 S3.4 F16.6 /FT 9.9 10.3 10.4 12.2 13.0 13.3 IS. 7 16.4 14.T M.4 26.* 30.) >6.3 38.8 40.2 43.6 *4.4 44.4 33.3 2C FIFE TEfF 243.3 242.9 241.3 2'T.a 235.1 234.1 22*. 1 227.0 221.2 213.3 194.6 184.6 177.0 163.7 162.1 134.4 144.2 141.4 1)1.4 FJ1.J /FT 11.3 11.* 12.0 14.2 15.2 13.3 14.6 19.3 22.2 75.7 31.0 34.2 34.0 44.0 45.5 49.5 52.4 3S.) I*.* /FT 10.3 11.2 11.3 13.) 14.2 14.5 17.2 17.9 20.* 2). 5 24.7 32.9 37.4 42.1 43.4 47.) 30.) 32.4 37.7 IIC FIFE TEFF 241.1 241.0 239.9 213.4 252.9 251.9 2*5.) 2*4.1 234.0 229.5 214.7 202.4 190.4 178.2 174.4 166.2 139.4 152.4 141.4 FFl.K /FI 12.4 13.* 13.0 IS.3 14.5 U. 2C.2 20.9 24.1 27.9 )).* 37.0 42.1 47.3 44.1 53.4 36.4 59.6 6S.0 Ifc.ta /FT u.a 12. 12.3 14.5 15.5 13.7 14.7 19.4 72.1 25.3 31.0 35.5 40.4 43.4 47.0 51.0 34.2 56.9 42. t 3CC FIFc TtFF 2*0.2 279.9 274.2 273.7 270.7 249.6 262.3 241.3 234.4 2*5.3 224.7 217.0 203.7 140.7 146.7 177.4 170.9 143.4 131.7 Hi .4 /FT 13.T 14.1 14.1 16.4 IT.9 14.1 21.9 22.T 26.0 50.1 36.2 39.4 43.) 51.0 32.7 37.) 40.9 43.9 44.7 FI6.W /FT 12.9 13.7 13.4 15. 14.4 17.0 20.2 21.0 23.8 27.5 >1.4 >4.2 43.4 48.8 30.4 34.7 34.1 41.0 46.5 )3C PIF5 ItFF 324.0 325.1 323. 314.5 >14.9 313.4 3C5.2 303.4 2*4.0 215.) 264.4 292.2 2)6.7 221.4 217.0 204.8 198.4 140.* IT6.T Fii.a it f 14.4 IT.* 17.0 >0.2 21.5 21.8 26.2 27.1 31.1 J3.9 *2.4 47.0 53.4 60.1 62.0 67.3 71.3 74.4 41.6 !*.* /FT 13.3 U.r 14.0 11.9 20.1 20.3 24. 1 25.0 24.4 37.6 34.9 *5.1 51.1 57.4 34.2 44.2 44.2 71.3 77.4 4CC FIFt ItFF 3M.3 370.4 369.2 3*2,9 194. 137.4 7*7.6 3*4.1 3)7.1 32*.T 303.7 244.8 244.2 131.T 2*4.4 255.) 226.2 214.7 201.) lll.tl /FI 19.4 20.1 2C.0 71.9 25.) 23.6 30.8 31.7 34.) *1.9 44.4 54.5 41.8 *9.3 71.3 77.4 2.) 66.2 93.7 F|*>.M /FI IS. 4 14.4 ia.9 72.2 73.4 23.8 28.2 29.2 33.1 34.0 *5.4 52.2 54.1 66.2 44.2 73.4 78.4 47.1 4.) FIFE TIFF 414.a 415.* 414.3 *0.1 *02.* *0.0 )E9.6 >68.1 377.8 56).4 3*0.0 321.0 301.) 281.3 276.4 263.) 253.2 2*2.7 225.5 21Ml,k /ft 22.9 23.4 23.2 *7.7 24.3 29.4 >5.3 )6.3 41.4 *8.1 57.1 62.2 TO.* / 4. 1 ai.) 86.1 43.) 47.7 106. 1 F|*).> /FI 21.4 21.* . a '5.7 21.2 27.* 12.5 33.6 )t.O *3.5 52.* 99.5 *7.2 73. 1 77.4 8).4 84.8 42.4 100.9 ICC tPt TEFF 461.9 440.* 439.2 4*1.0 **5.4 4*4.2 411.4 429.7 *14.3 *02.5 376.0 354.4 332.9 310.9 105. * 290.9 274.4 264.2 244.4 PH.* /FT 24.o 24.4 26.6 1.7 33.* 3 3.7 40.3 41.6 47.5 5*. 6 64.6 70.1 74.2 88.9 91.2 44.8 104.6 109.4 114.7 F|*.* /FT 24.3 23.0 24.9 79.3 11.0 31.2 34.9 34.1 *3.0 *9.2 54.1 67.0 75.4 64.6 86.8 9*.9 94.5 104.0 112.* ISC FIFC TIFF 5C6.I 5C3.7 5C4.0 494.7 *49.0 *67. j *72.9 471.? 454.4 4*0.9 411.6 348.3 16*. 1 1)9.4 13*. 0 31A.1 103.9 243.) 2T2.1 2PFI.6 /FT 30.0 J0.1 1C.1 5.9 17.7 38.0 *5. 7 46.8 33.4 61.) 72.3 78.2 88.2 49.0 101 .* 104.8 116.1 171.) 1)1.4 FIN.b /FI 21. t 24.' a. l *3.0 14.9 13. 1 41.5 42.8 48.2 55.1 66.0 74.7 8*. 1 94.0 44.4 10*.2 114.) 115.2 124.8 ACC FIFE 1(FF 331.9 350.* 546.6 5*4.2 531.9 310.1 914.2 312.3 4*8. > *79.0 446.4 *21.3 395.0 168.5 142.2 )** . 4 1)1.8 114.1 245.4 Pil.P /FT )). 7 34.9 33.7 0.2 42.2 *2.3 51 .C 32.2 39.5 68.2 tf0.2 86.5 47.5 109.2 ni.a 120.9 127.4 m.s 144.4 P|*.W /FT 31.2 Jl.' 31.4 16.9 38.9 14.1 44.2 *7.4 5) .4 61.2 73.0 "2.4 42.8 IQ).7 104.2 ll*.T 121.) 126.6 V3T.0 6*C FIFE TEFF 496. C FI 1 . /FI JJ.t F l*. /ft 14.1 941.0 5*1.4 574.7 3 7 2 . 553.1 55 1.3 5)4.0 516.9 *81.9 45*. 1 *25.5 146. 8 >90. 1 371.* >97.2 1*7.5 U8.7 34.7 37.5 44 . / *4.6 47.1 3*. 5 57.T 63.8 75. 3 88. 3 45.0 1C4.1 1 14. 7 122.* 1 )7. 3 1 J9.4 1*3.4 157.6 15.4 34.9 40.4 *1.1 *>.l 51.0 52.6 59.1 *1.) 80.2 90.6 101.7 ID.5 114.2 129.4 132.5 1)4.7 1*4.4 TCC fipr ieff 440.4 0 19.9 9)7.3 4*4.7 417.3 *15. 3 946.2 594. 1 517.5 554.4 516. 7 *86.5 455.7 *24.7 41T. 7 197.3 147.4 366.4 341.1 '**.* /FI 41. ? 41.4 *9. J 31.4 5i.a e2.2 63.4 72.) 82.6 96.6 103.8 114.4 1 10.4 1)3.2 14).9 151.9 134.4 171.0 FIK. /FT 34.4 31.F 14.4 *3. 1 *7.4 *7.5 36.0 5 7.6 64.7 73.6 87.6 98.8 110.8 123.3 126.) 1)6.2 1*). a 130.0 141.4 UC FIFE ItFF 4F4.T #81." *61.4 t'T.I 659.8 *57.6 416.9 6 1 * . 8 6)6.8 597.0 551.) 518.7 469.4 *52.3 445.0 *21.4 407.2 140.4 )4>.3 Pii.n /ft 43.9 44.4 45.4 "4.0 36.S 34.7 64.0 64.3 78.9 90.0 105.1 112.6 126.4 141.2 1*4.2 133.7 164.2 Wl.l 14**3 fIS,* /FT 42.1 42. i 42.0 *9. 1 31. 51.9 61.1 62.8 70.4 9C. 1 99.1 107.2 120.0 1)3.6 1)4.4 147.2 133.4 161.9 1/4.4 ecc FIFE TEfF 121.9 72 7.* 179.5 t *0.4 7C2.1 *99.9 e77.5 *73.3 6 9 5.9 624.4 585.6 550. 7 315.) 479.7 472.0 449.0 *).* 414.0 183.) f 1.6 /FT 3C.2 30.4 44.9 "8.9 *1.5 61.7 74.0 79.) 85.) 9) 7 n >.7 121.7 1)6.4 157.) 155.4 167.6 176.8 144.1 198.) F(K.F /FI 44. C 46.4 43.8 * 3.4 5*. 1 36.* 66.3 46.1 76.) 94.7 102.7 115.7 124.3 14*.0 1*7.1 134.4 1*7.0 1 74.0 187.3 ISC FIFE UfF m.c m.' It 9.3 7*3.6 7**.* 7*2.1 718.1 715.7 695.0 666.4 619.8 582.4 544.8 304. 9 498.9 47*.4 *36.2 4)7.) *07.0 1'II.* it I 34 . 7 35." 3).a `4.0 *4.7 66.9 60.2 61.5 97.7 105.6 122.6 130.9 1*6.4 16 1.4 164.4 174.4 144.3 147.2 212.1 F !*.* /FT so.; SC.4 49.6 a. 40.9 61.0 71.6 73.6 82.) 9).4 110.3 124.) 1)8.4 13*.* 157.7 169. 7 174.9 1 46.2 200.3 ICC FIFC U F I1M 13. u.4 1*4.4 184.4 744.1 194.5 19 4.0 1)4.0 70). 7 653.9 614.0 57*.V 5)3.4 323.3 *99.6 480.* 4*0.3 421.3 'll.* it 1 39.4 39.* 31.2 `9. J 72.1 72.2 86.6 7.8 99.9 II).* 131.7 1*0.4 137.0 IM.O 178.4 192.2 707.4 210.6 226.3 P|4.8 /FI 34.1 34.1 33.6 `2.7 49.4 43. 7 77.1 74. 1 88.5 130. ) 118.9 1)3.2 1*8.4 1*9. 1 16H.5 141.1 140.9 198.6 213.7 ISC FIFE Tt* 41.1 39.7 13 7.3 9*9.2 474.7 836. 1 7*8.9 796.1 7 72.9 7*0.7 687.8 6*5.4 40 ) . 2 360.7 531.4 32*.* 504.4 481.3 449.8 'ii.* /* r 44. ) 4 . *2.4 >4.1 77.6 77.7 4).7 94.4 107.* 122.0 1*1.1 150.1 167.6 186.8 190. ) 20*.a 713.6 224.1 2*0.9 P 1 * . /FI S 1.3 5 4 9 r. * 7. 3 7C.1 70.4 (2. 8 64.9 9s.9 107.5 126.7 1*2.2 138.5 176.0 179.3 191.0 203.2 211.) 227.1 STANDARD chemicals and plastics operations division ANO UNION CARBIOC CANADA LIMITED SECTION III INSULATION DESIGN PAGE 373 MAY. 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-34 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE 9F AND WATTAGE REQUIREMENTS DATA NOMINAL INSULATION THICKNESS CABLE tcmb OCC P > '2 . 1 11. *c MB* 1MB Ptl.b /M MiA.k /#r li.) 2.4 2.1 54.? 2. 2.4 53.4 2.4 2.4 *3.1 3.1 2.4 94.4 3.3 3.2 i'i 54.1 3.3 3.3 2 32.4 4.1 3.4 2*2 32.4 4.3 4.1 MAE SIZE 346 91.t 4.9 4.7 44.3 3.7 3.ft 45.4 7.1 6.7 8 *1.0 8.0 7.4 FAMBIENT AIR TEMP-ZO O 10 40.1 4.2 6.4 12 37.4 10.4 10.0 14 34.2 10.4 10.S 16 34.2 11.4 11.5 8 >2.5 12.7 12.3 20 30.6 13.4 13.0 (-ZB'S C) 24 27.4 14.9 14.4 1C MU IMP M68.6 /PT MIA.* tft 75.S ).l J.C 75.2 J.7 J.l 74.7 3.4 3.2 71.7 3.4 3.0 72.4 4.2 4.1 72.3 4.4 4.2 70.4 3.2 4.4 70.4 5.5 5.2 44.7 4.3 5.9 *4.5 7.2 4.4 62.0 4.9 4.3 56.4 10.1 9.6 54.9 U.A 11.) 51.5 13.1 12.7 30.0 11.7 1 J.3 47.4 14.4 14.4 43.5 16.0 15.3 *3.2 16.9 16.3 34.6 16.7 14.0 ICC PIPC 1EPP IMI.H /PI Ifc.M /PT 14.4 3.4 3.6 44.1 4.7* )* 43.3 4.1 4.0 42.3 4.0 4.* 41.3 3.2 9.0 40.0 5.4 3.1 4.4 4.) 4.0 44.) 4.7 4.3 44.2 7.4 7.2 43.4 4.7 4.2 74.2 10.4 10.3 7*. 1 12.2 11.9 69.7 14.0 13.4 65.5 13.4 13.3 43.4 16.6 16.0 40.6 14.1 17.5 54.) 19.3 14*7 35.4 20.4 14.7 31.2 27.3 21.4 I2C PtPf TIPP UJ.J 112.4 112.3 170.4 104.7 1C4.1 104.4 104.1 103.7 100.6 MI.H /PT 4.S 4.7 4.4 3.7 4.2 6.4 7.5 7.4 9.0 10.3 Plt.w /pi 4.) 4.5 4.7 3.5 3.5 4.1 7.1 7.5 4.5 4.7 44.) 12.6 12.2 99.5 1ft.ft lft.0 44.3 16.5 16.0 74.4 14.4 19.0 77.4 14.5 18. 74.0 21.2 20.5 71.0 22.7 21.9 *7.9 24.0 23.2 42.6 24.4 23.5 14C PIPE 1CPP 132.2 131. 131.0 124.4 120.0 127.4 124.4 123.4 121.2 117.3 110.3 104.6 *.* /PT $.3 5.' 3.7 4.7 7.2 7.4 0.7 9.2 10.3 12.0 16.4 16.6 NIA.h /PT S.l 5.3 3.5 *.4 0.4 7.1 0.2 4.7 4.9 11.3 14.1 16.1 96.4 14.1 16.5 93.2 21.5 20.6 91.0 22.4 21.T 67.0 24.4 23.4 3.7 26.1 25.2 40.2 27.6 26.4 74.) J0.4 24.) uc PIPE TIPP 151.0 130.* 144.T 147.0 144.2 145.6 142.4 141.4 134.5 134.4 126.2 120.0 US.4 106.9 104.4 100.0 PII.U /PT 4.1 4*3 *.5 7.* 0.2 4.5 10.0 10.5 12.0 13.6 14.4 19.4 21.6 24.4 25.4 27.7 H /PT S.l 4.1 4.3 7.3 7.4 0.1 4.4 9.9 11.2 12.4 16.0 U.) 20.9 23.6 74.6 26.T 96.) 29.4 24.5 42.) 31.2 30.1 43.7 )*.4 33. 1 tic PIPE UPP U1.I 144.3 140.4 1*4.2 114.1 163.7 no. 2 199.3 155.4 191.3 1*2.1 1)5.2 127.4 120.6 116.0 113.0 104.4 104.4 if.* /PT 4.1 7.2 7.4 0.7 4.3 4.5 11.3 11.0 13.5 19.3 14.9 21.2 24.2 27.) 28.4 31.0 33.1 34.4 PIA.M /PT 1.4 *.4 7.1 0.2 0.4 4.1 10.4 11.2 12.7 14.4 17.9 2C.5 23.5 26.4 27.5 29.4 31.9 33.7 47.1 34.4 37.0 ICC PIPC TEpP il.t /PT P|6.k /PT 111.1 1.7 7.4 144.0 4.0 7.T 147.0 4.3 7.4 IC4.* 102.* 4.7 IC.4 4.2 4.4 141.0 10.7 10.1 17T.4 174.9 12.4 13.2 11.9 12.9 173.1 IS. 1 14.1 164.0 17.1 n.i 157.4 21.0 14.4 130.) 23.5 . < .6 1*2.1 26.9 26.0 1)4.1 30.3 29.2 1)1.4 31.3 30.4 125.8 34.3 33.1 121.2 116.4 16.6 )4.4 J5.3 37.2 104.4 42.5 40.9 22c PIPC 1CPP 201.2 2C4.4 2C5.4 2C2.4 20C.7 154.4 195.5 144.5 140.) 144.7 173.7 145.3 154.4 147.6 144.4 !)* 131.6 124.3 114.6 PM.6 /PT a.e 1.4 4.2 10.4 11.4 11.4 13.4 14.4 16.6 14.9 23.1 25.9 29.6 3). ) 34.4 37.7 40.2 42.4 44.6 *16, /FT e.: e.4 l. 10.2 U.O 11.2 13.1 13.4 15.6 17.7 22.0 25.1 24.6 32.2 31.4 36.3 36.8 *0.4 44." :*c PIPt IcPP 225.1 225. * 224.1 221.1 214.0 217.4 213.1 212.0 207.4 201.) 169.3 190.3 l TO .5 161.0 157.4 131.2 145.4 140.1 130. r PM.k /PT P[h.M /PT 9.5 4.1 4.* 4.4 10.1 4.T 11.4 11.2 12.7 12.1 13.0 12.3 15.3 14.4 16.0 15.1 14.2 17.1 ft20.7 19. 23.) 24.0 24.) 27.4 32.) 31.2 36.4 35.1 37. 7 *1.1 41.8 36.4 39.6 *2.2 *4.2 50. T 44.J 44. 28 C PIPC TfPP 244.5 243.4 242.7 274.4 234.4 215.4 230.6 224.5 224.9 217.4 204.4 14>.2 1*4.6 174.) 171.0 163.4 154.0 151.4 141.4 ft4*. /PT Plfc.h /PI 10.5 10.C 10.4 n.i 10.3 10.4 13.0 13.4 12.3 13.2 14.2 13.4 16.7 15.7 i1*7.93 14.4 22.3 14.6 21.1 27.5 2*. 1 30.7 29.4 35.0 33.9 39.3 *0.9 44.5 47.5 50.0 34.9 36.1 39.5 *2.4 43.7 *4.2 32.6 2IC PIPC TEpP 2*3.1 2*2.4 241.1 2*7.3 234.4 253.4 244.1 244.4 241.6 23*. ft 220.4 210.0 194.7 147.6 144.1 174.4 170.2 163.4 132.4 PM.M /P-T 11.4 11.4 12.1 14.1 13.1 15.4 14.2 14.0 21.5 24.ft 29.6 13.2 37.4 *2.4 46. 1 44.0 31.2 51.9 34.1 P|*.k /PT 10.1 11.2 11.5 13.4 14.4 14.6 17.1 17.4 20.1 22.9 26.2 12.2 16.6 41.1 47.6 46.2 49. 3 >1.4 34.9 ICC PIPC UPP 111.4 240.4 214.4 213.7 272.7 271.7 245.4 264.2 254.3 290.9 2)3.4 224.7 212.6 200.7 147.0 144.1 142.2 173.2 143.7 Pl.M /PT 12.4 12.1 13.1 19.3 14.4 14.7 14.7 20.3 23.) 2*.ft 32.1 35.7 40.7 45.6 47.4 31.5 34.9 37.6 *3.3 /PT 11.4 12.1 12.3 14.3 15.3 15.4 14.4 14.3 21.7 24.7 >0.4 34.4 34.J *4.1 43.7 *4.6 32.9 35.6 40.9 ISC PIPC TCPP 327.1 327.C 323.3 320.0 317.4 314.2 SCO.4 307.4 SCO.7 241.1 27ft.) 261. 3 2*7.2 2)1.) 229.2 719.7 212.0 203.9 140.7 PM.M /PT 15.0 13.* 13.7 10.4 14.7 19.4 23.5 24.9 27.7 11.3 )6.0 *2.2 47.9 53.9 55.7 40.3 44.4 67.7 74.1 P|N. /PT 14.2 14.4 14.4 17.4 10.4 14.4 22.0 23.0 25.4 29.3 33.4 *0.4 46.3 31.9 53.4 34.2 *2.0 43.1 71.3 ICC PIPC TIPP 37).I 372.4 371.2 349.7 341.7 3*0.5 392.0 390.3 342.6 3)2.) 312.2 247.4 241.) 263.4 260.9 250.0 241.4 2)7.3 217.3 P4X.H /PT IT.7 14.1 14.3 21.7 23.1 23.3 27.4 24.4 32.3 14.5 ft*. 1 *4.4 55.4 62.) *4.2 *9. 7 74.2 77.4 45.1 1N.M /PT 16.4 1T.P 17.3 70.4 21.4 22.0 25.7 26.4 30.1 34.1 ft 1 7 ft 7,2 51.4 59.4 61.4 4T.0 71.) 74.4 V.l *3C PIPE 1|pP 414.S 414.4 41*.7 410.4 403.4 404.5 344.0 341.0 344.2 372.5 3*4.6 33 3.1 315.0 297.1 242.1 740.15 270.) 760.1 '2*1.8 kip.* /Pf 20.4 21. 21.4 73.1 24.7 24.9 31.4 13.0 37.2 41.4 50.3 55.7 61.1 70.9 7 ). 0 79.2 64.1 86.1 9*. 3 ftlft.M /PI 14.S 14.4 2C.3 23.* 29.1 23.4 29.4 10.9 )4.5 34.0 *7.6 53.4 60.4 64.1 70.2 76.1 40.6 64.4 42.5 ICC PIPE IEkP 4*3.0 4*4.1 4*2.0 4*4.1 444.4 444.) 07.3 4)5.3 425.5 ft 12.1 347.0 )46.ft 1*6.4 324. 3 323.0 309.3 294.6 267.6 244.1 A6.6 /PT 23.7 24.1 24.4 >4.7 1C.4 10.7 36.2 17.5 ft 2.2 ft75 57.0 62.4 71.0 74.T Bl.9 64.4 44.) 94.9 107.6 P|k.a /Pf 22.4 22.7 23.1 24.4 20.4 24.0 33.4 35.0 34.1 *4.1 53.7 60.6 66.4 76.5 78. 7 5.) 90.5 44.6 101.4 ISC PIPE fiPP 310.4 5C4.4 SC 2.1 414.1 443.4 441.9 4)4.6 477.4 ft 6* . 5 451.9 *23.4 40). 1 341.3 359.2 353.5 )3.4 32T.O 114,7 244.7 P*<. /PT 2*.4 2 7.1 77.* *2.4 34.) 34.5 40.7 42.1 ft T . ft 51.) 6).4 70.1 74.1 8*. 7 91.1 96.7 10*. 7 109 7 119.4 |6. /PT 23.) 25.7 2*. 1 '0.3 32.2 32.4 37.4 34.) ft).4 49,4 60.0 6 7.6 76.1 65.1 67.4 94.4 100.4 105.2 114.5 4CC PIPC UPP 555.4 554.* 332.1 543.1 334.4 535.3 53 1.6 514.3 507.1 441.2 ft 60 . ft ft 17.4 *11.4 144.7 141.4 367.4 354.4 >41.3 114.8 PM.M /PT 30.2 10.A 30.4 1*. 2 14.) 34.6 45.5 44.9 32.4 54.1 70. 7 77.6 67.4 9 7.9 100.5 108.6 115.1 120. 7 1)1.) P16.M /PT 24.4 24.4 2 4.2 33.4 35.4 34.1 42.0 4).7 48.7 54.6 6ft.ft 7ft. 7 64.0 9 1.6 96. ) 10ft. 2 110.3 1 15.4 125. 7 4SC PIPE 1 pp M.M /FT P16.M /P r 400.4 n.7 ) 1.4 544.A 14.1 11.1 54*. 4 34.) 32.) 5*7.0 340.) 0.2 42.5 '7,5 34.4 574.5 42.7 34.4 561.3 561.0 50.) 51.9 46.4 44.2 3ft 7.9 54.1 51.7 5 )U. 3 ft 96 7 *72.2 65.4 77.6 *5.2 AC.) 71.0 *2.0 ftft*. 1 95.9 42.1 *19. 107. j 102. 411.4 110.0 105.4 195.4 1 19.0 II).9 342.2 Wt. 1 120.7 167.9 1)1.9 126.1 )44.3 1*). ) IW.l ICC PIPE IEpP 445.4 44.5 *41.* **0.4 *73.4 621.6 tCS.2 6C2.4 544 .) 569.2 532.4 506.3 ft 76.0 ftft 9.7 **2.6 *24.0 409. ) 194.0 )**.n pm.m /PT 17.7 ) 7.7 37.4 4. J 4* .4 47.0 35. ) 5/.0 6* .0 71. 5 . 1 9 ).G l Oft . 5 116.6 119.7 l 2L ft 1)7.0 1ft).1 155. > P|6.M /PT 34.4 15.7 33.* 4). 7 4).9 50.9 52.4 54.4 ftft.O 79. 7 *(.* 100.) 111.* 114.4 12).* l >1.1 1)7.0 1*4. 7 TSC PIPE UrP Mi.b /PT Nlfc.M /PI 440.4 40.4 14.2 *44. ) 41.1 U.A *4*.2 41.3 14.0 *74.4 44.4 45. 1 *4*. 5 31.2 4?.r 464.3 31.4 41.9 444. 7 64*.0 to.4 62.2 55.5 57.6 *24.6 69.A 6ft ,U 607.9 74.0 U.4 >64.6 92.5 46.5 IftC.O 101.0 97.0 504. 7 11). ) 108. 7 ft 7 9. ) 126.6 121.1 *72.0 45 1.6 4 >6.2 129.* 1*0.0 1*6.2 12* .0 11). 9 1*1.4 414. 154.8 1*8.C 1*7.6 1*0.4 CO PIPE T EP M. /ft I*.M /PT M5.1 44.7 41.7 714.0 45.1 42. 1 no. 7 43.2 42.4 7(4.0 *2.4 44.1 704,4 53.7 31.4 7C7.4 4(4.2 *45.2 6*4.7 53.9 45. 7 ft 7.6 75.4 32.0 60.) 42.3 64.) 646.3 604.2 84.4 ICO.! 77. 7 9).5 5 7 3.6 l C 9.1 It*. 1 >*1.2 122. ) 117.2 501. 7 l >6.5 no.* 501.0 479. ft 4*2.6 1 )9. 7 150.4 159.5 1)3.5 1*4.1 132.) *45.4 41 7. 1 1*6.6 180.ft 159.) 172. ) sc PIPE TCPP t. /PT "16. /PT 774.7 44.* 45.1 TT4.4 44.1 43.4 773.1 44.1 4 5.4 2P1.4 *7. 4 *3.1 752.) 60.4 34.1 750.1 tO.5 56.2 724.5 71. 1 63.1 726. ) 73.1 47.5 704 .6 644.9 6)9. 7 607.0 41.9 91.4 107.9 117.* 7ft.4 81.4 100.6 112.6 572.4 1)1.5 125.4 537.6 1*6.4 l *9.9 529. 7 1*9.9 1*1.2 06.4 *84.2 4 70. 7 *40. C 141. 171.0 1 78.3 141. 1 154.4 161.2 1 70.) 184.) ce P(P( T(PP 24.1 42). 1 414.4 "l,M /FT 52.7 51. 1 31.0 Hi.) /FT 44.0 44.1 44.* 744.0 742.7 770.7 147.4 7ft4.5 721.2 6T5.0 bftO.l 60 3.5 >66.7 556.1 514.0 515.* *95.9 *64. ) *7.1 65.2 45.1 76. 7 78. 7 64.2 94. > 115.4 125.6 iftO.a 156.1 160. ) 1 72.9 162.7 190.6 20*.( 17.3 40.5 *0.5 70.1 72.6 40.ft 49.9 ICT.9 120.6 tjft.r 1*9.6 15). 1 1*4.9 1 74.2 181.7 144.5 ISC PIPE i|pp 144.4 4*7.A 14).7 44.1 4)7.7 4)3.) 11.4 04.4 744 .) 7*1.4 710.2 671.2 6)4.4 595.3 5 66.6 561.0 34 1.4 520.8 487.4 Fil.K /PT 54.4 57.4 37.2 #4.4 7C.1 70.2 42.3 ft.9 4ft.7 105.4 12*.0 1)4.5 150.) 16 7.) 171.0 18*. ) 194.4 702.9 219.1 Ift.M /PT 52.4 51.7 53.4 PI.7 *4.4 *3.0 75.2 77.4 44.1 94. ) 115.) 124.4 1ft). 7 151.5 143. 1 1 75.* 165.4 191. ) 736.9 STANDARD CHEMICALS AND PLASTICS OPERATIONS DTVTSOH AMO UNION CARBIDE CANADA LIMITED SECTION III INSULATION DESIGN PAGE 374 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-35 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE *F AND WATTAGE REQUIREMENTS DATA 3" NOMINAL CTOACIMGBUP* 40 me ieff P41.W /IT m.W /ft INSULATION THICKNESS >. SA.4 2.9 2.2 '2 54.4 2. 2.9 . 34.0 2.5 2.4 1 '5.* 2.1 2.4 i' 5*.7 ).l 9.0 1*2 5*.* 9.2 9.1 2 53.2 3.4 9.4 2*2 52.4 *.0 9.4 PIPE SIZE 346 91.7 50.0 *6.4 *.S 5.2 6.3 .*.3 3.0 6.2 8 *6.3 7.) 7.2 AMBIENT AIR TEMP-MO F 10 61.7 8.6 4.2 12 34.2 4.3 9.2 14 96.1 10.0 9.7 18 34.2 10.4 10.4 18 11.7 II.J 20 33.0 12.3 12.0 (:252c) 24 30.1 13.7 11.3 1C me tiki 75. 7 75.4 75.0 7*. 1 79.9 72.1 71.* 7X.0 44.3 47.* 49.5 40.2 34.9 53.7 52.6 50.1 4*.l 64.0 62.5 P41.U /FT 2.4 9.4 9.2 3.7 *.0 4.1 *.4 5.0 5.7 4.4 8.0 9.3 10.6 12.0 12.5 13.7 14.7 15.) 17.7 |N2h /FI 2.4 2.4 9.1 3.5 3.4 4.0 *.4 *.4 5.5 4.1 7.8 9.0 10.4 11.4 12.2 13.3 14.2 15.1 14.7 ICO me tem 44.7 44.4 41. 12.7 11.4 41.9 44.) 41.0 47.3 4*.7 80.0 74.1 72.0 48.2 46.4 43.1 61.5 54.0 54.8 P4X.N /FT 9.4 9.7 9.4 *.5 4.4 3.0 5.4 4.1 7.0 4.0 4.7 11.2 12.9 16.5 15.2 14.) IT.? 18.7 20.7 K|fO* /FT 9.4 9.4 9.4 4.3 4.7 4.4 3.4 3.1 4.7 7.7 7.5 10.9 12.5 16. 1 14. 7 14.1 17.2 14.2 20.1 126 mt umf 219.7 119.9 112.7 111.4 110.2 101.7 107.4 107.0 103.0 101.4 94.* 41.4 47.1 *41.11 /FT 4.2 4.4 4.4 5.3 5.4 4.0 4.4 7.3 4.2 9.5 11.6 19.2 13.1 /FT 4.1 4.9 4.5 5.1 5.4 3.7 4.4 7.0 7.4 9.1 11.2 12.9 14.7 1*6 FIFE 1C*F 192.4 192.9 131.5 190.0 124.4 124.1 125.4 125.0 122.4 lll.l 112.1 107.4 102.1 MAX.M /FT 5.0 5.7 5.4 4.2 4.7 4.4 4.1 4.* 4.5 11.0 13.2 15.2 17.6 M-tN.W /FT 4. 5.4 5.2 4.0 4.5 4.4 7.7 4.1 1.1 10.5 12.9 1 * 9 17.0 62.4 17.0 14.6 96.1 19.0 19.1 40.6 IT.4 IT. J 4*.9 20. S 19.9 77.6 14.6 14.9 91.2 22.1 21.7 74.8 20.4 20.2 64.1 23.4 23.2 H.1 22.0 21.4 44.7 IS. 3 24.3 67.0 26.3 23.4 71.1 24.0 27.1 140 FIFE 1{**F 151.5 151.4 150.2 1*4.5 147.0 144.* 149.4 1*2.4 1*0.2 134.2 129.1 123.2 117.1 Ul.2 109.0 106.6 101.7 97.6 91.1 Fll.k /FT 1.7 5.4 4.2 7.1 7.7 7.4 4.2 4.4 10.4 12.5 13.0 17.3 14.6 22.3 23.2 25.3 21.1 26.4 11.6 F|K.k /FT 9. S 5.7 5.4 4.4 7.* 7.4 4.4 4.2 10.* 11.9 1*. 4 14.9 14.2 21.6 22.5 26.6 24.1 27.6 30.6 110.11IC FIFE TC*F 176.9 144.4 144.0 147.0 145.9 144.4 141.5 140.7 157.7 153.3 1*3.9 134.8 191.9 125.9 129.0 116.3 114.3 109.1 Pil.6 /FT 4.S 4.7 7.0 4.1 4.7 4.4 10.* 10.4 12.2 1*.0 14.4 14.* 22.1 26.4 26.0 26.9 30.3 32.0 35.) Hl6.ll /FT 4.2 4.5 4.7 7.7 4.4 4.4 4.4 10.* 11.4 13.* 14.6 16.9 21.5 2*. 2 25.2 27.5 29.4 11.0 34.2 2CC FIFe TPF 144.1 111.* Ut.T U5.1 149.4 1*2.4 174.9 1T4.3 175.2 17C.3 161.5 136.9 164.7 119.6 1)6.1 131.7 127.6 122. T 115.1 P4X.8 /FT 7.2 7.1 7.4 4.0 4. 7 4.4 11.4 12.1 0.4 15.4 16.7 21.5 2*.S 77.6 26. 7 31.3 >1.5 34.* 39.0 FJH.k /FT 7.0 ?. 7.3 4.4 4.* 4.5 11.0 11.4 19.0 l* . 9 14.2 21.0 21.1 26.8 27.9 30.* 12.5 56.3 9T.H 22C FtFf TFF 207.4 207.4 204.3 2C9.4 201.4 201.1 147.1 144.3 192.4 187.2 1 77.4 149.7 161.5 153.5 1)0.7 t*3.0 1*0.3 195.) 176.1 P4K.M /FT MtN.fc /FT 4.1 7.4 4.9 1.* 4.4 10.0 10.4 it.a 12.1 13.* 15.0 17.2 20.4 23.7 27.0 30.6 91.6 16.* 34.4 4.3 1.4 10.4 10.3 17.2 12.4 1*. J 16.* 20.0 2 J. 1 24.2 24.3 90.6 33.* 35.4 97.4 *1.5 1 72*C FIFE TIFF 224.7 224.1 224.4 272.2 220.0 214.2 214.1 21*. 0 210.0 20*.1 143.7 183.1 176.1 167,6 166.5 15A..) 139.2 * . r P48.M /FT 1.0PIft.a /FT 4.4 4.4 4.2 4.5 4.2 11.0 10.3 11.1 11.4 12.1 11.* 14. 1 13.* l *. 7 ]*.0 14.5 15.7 18.4 18.0 22.5 21.4 25.9 25.2 24.) 29.6 33.2 3 2.2 36.6 1).* . 34.* 36. * 65.V 2tC FIFe TFF 245.4 24*. 241.5 2*0.4 734.1 217.9 2)2.4 211.4 227.3 220.4 209.4 200.6 110.7 101. ) 17C.1 171.5 144.0 140.1 150.6 PAJ.k /FT 1.4 10.1 10.4 12.1 19.0 11.2 15.* l*.Q IT.4 2C.5 2*.* 24.1 92 .6 >6.0 )7.> *0.4 69.6 *5.4 5w* H|A.k /FT 4.4 4.T 1C.0 11.5 12.4 12.4 1*.* 13.3 17.1 11.6 29.6 27.1 ll.l 36,4 34.2 34.* 62.1 *4.6 *4.4 ICC FJFC TCPF 244.0 243.4 2*2.1 2*4.1 234.2 254.4 2)0.9 7*1.2 2**. 237.7 225.4 215.4 253.2 163. 1 191.6 16*.6 174.7 172.5 147.1 4**l.k /FT IC. 7 ll.c 11.9 T 3. 1 l*.i l.3 16.7 17.3 14.* 22.3 24.* 30.3 36.5 38.6 *0.3 *3.* 5*. FIM.k /FT IC.2 10.1 16.4 12.5 19.3 19.7 15.4 14.6 14.) 21.2 25.4 74.5 33.5 17. 7 19.0 *2.5 65.5 *7.6 32.6 ICC FIFE TIFF 242.7 212. * 240.4 277.1 77*.9 273.4 2*7.1 2*4.1 241.9 25*.* 2*1.6 230.4 219.7 2oe.6 205.3 14/.7 111.6 146.7 173.* Pii.A /FT 11.4 U. 12.2 14.2 13.1 15.5 U.l 1. 7 21.0 2*.A 24.3 32.6 37.1 *1.7 *9.2 67.0 90.2 52.9 34.7 HtA.4 /FT 11.1 11.4 11.4 T9.* 1*.* l*.a 17.1 17.1 14.4 22.4 27.7 31.6 34.0 60.5 61.9 65.6 64.6 51.2 54. J 317.4I5C FIFE U*F 914.1 924.4 924.4 311.) 914.9 911.7 310.) 30*.7 246.0 2*0.1 264.6 255.) 2*2.6 23*.9 2IU.0 222.4 215.1 702.3 PA8.4 /FT 14.0 14.1 1* 7 T 7.Q 14.9 14.3 21.4 72.3 2*.4 29.5 33.7 38.9 *3.7 61. 1 5L.8 55.2 9k.4 17.C Ptfc.b /FT 19.4 19.7 14.1 4.3 17.5 17.7 20.* 21.3 29.7 27. l 37.4 J 7.6 *2.6 67.6 *4.2 5).5 51.0 60.0 45.1 cc FIFE TIFF J75.9 974.1 172.7 3*7.1 94*. 0 1*7.4 33). 1 >9*.C 3*7.) 3)7.2 319.4 IC.3.4 210.4 276. 3 272.0 261.4 231.7 2*3.0 2)0.) PAI.k /FT 14.9 U.4 tr.j 10,0 21.* 21.* 25.2 24.1 24.1 33.2 31.0 **.4 50.5 56.7 5* . 6 69.6 47.4 71.* 78.7 P|N.k /FT 15.4 14. 1 1*.3 14.1 70.) 70.7 29.4 2*.4 27.4 31.5 )8.0 *3.3 *9.0 s*.i 56. 7 61.6 66.6 *4.C 73.4 7v.c FIFE TIFF 421.9 *20.i 414.5 *N.1 *LP.) ACT.3 914.4 347.2 9F4.4 374.2 398.) 3*2.5 376.0 309.5 30*. 4 71).* 286.2 27*.5 25*.* PFi.k /FT 14.2 11.5 20.0 1.7 2*.7 74.1 71.1 TO.O IF.* >e.i *6.6 90.9 97.5 6*. 5 46.5 72.3 76.4 49.4 *1.6 P|A.* /FI 14.9 t. A 14.1 '7.0 79.* 73.4 2 7.* 2*.5 91.4 36.1 *3.* *4.* 55.4 62.6 6*.* 64.4 1*,) 76.2 63.6 see FIFE TtPF 4*7.1 4*4.1 4* * . 1 4*7.7 *97.4 *51.) **1.7 **0.1 *31.6 *18.8 544.4 174.0 340.6 362.2 3J7.1 12*.5 1U.6 309.4 285.8 PFi.b /FT 22.C 22.1 22.4 7*.* 21.2 2.* 19.0 >*.0 31.* *).l 5C.* 57.1 66. 7 72.6 7*.7 61.1 6.2 40.4 11.1 F lA.h /FT 2C.4 21.1 71.4 73.1 24.4 27.0 11.2 12.* 35.6 *0.* *4.4 55.6 62.7 7n. l 77.1 73. j *3.3 47.9 95. 7 `.C FIFE TEPF 512.4 912. * 3C1.3 3P7.J *44.4 *15.5 *e*.* *2.1 *73.* *54. 1 *)*.? *13.1 31*. ) 1 /*. 6 364. 1 9)5.2 )**. 1 312.3 >17.9 Fil.k /FT 74.5 25.7 73.7 74.4 11 . ll.l 37.7 16.2 *2.9 4.9 56.3 6 * . C 77.1 *0.8 4 J. 1 40. 1 45.7 ICO.9 109.4 PlA.k /FT 73.7 7*.'* 7*.* '*. 3 30.2 *0.* 33.0 36.9 *0.1 *5. T '.*,7 62.0 69.6 74.0 0.3 41.0 42.* 91. A 104. C 60 .64CC FIFE TIFF 594.3 557.4 55*. 7 3*4.4 9*0.4 5)1.9 32 7.2 325. 3 515.0 *44.2 *72.5 *51.0 *79.6 C *CU. 7 3*3. * 1/1.3 3*0.7 ) )4.6 FAl.k /FI 2 T . 4 21.9 21. * * 1.* 39.5 >5 . * *1 .* 2.4 *7.3 53.7 02 .* 70.6 74.7 64.2 41.6 44. ) to). 5 110.7 170.8 06P 1*1. k /FT 74.9 74.* 77.* *1.4 J3.7 )*.* >4.1 *0.* **. 3*. 7 6C.5 66.6 77.1 1. 1 60.9 15.4 1.1.7 l . / 116.* .2DC FIFE TEFF Pil.m /FT *0.7 H. 1 *02.4 31.* 541.1 31.4 5*1.1 '7.0 94*.5 *1.3 377.>1 )i.* 5t4.A -5.* >6 7. 7 7.0 95*. 3 52.2 5 H. 1 9*. 2 9C.4.4 6* .6 **6.3 7 7.7 67.* 17.6 * /. 3 7. 7 *17.0 *15.0 lU.* M. 7 *<.2.4 1 1 ',.* 146.7 121.0 )6*.C01.5 F(\. /FT 74.5 71.F 30.* '*.1 ir W.* D.r. s*.5 *4.1 95.4 66.5 75. 3 e*.5 *.) 16.9 10*. 111.2 114.4 12 7. | .4ICC FIFE IE fF PFi.k /FT F lA.k /FT 644.0 1*. 1 32.5 ***.0 1*. ' 32. P 4*.4 15.7 33.3 *1.3 *0.8 *4. * *21.1 * 1.2 a 12 *. * *1.4 *1.0 611.* 50.4 *7.2 *C1. 5V.4 5'1.5 3 7.5 31.8 SI*. 8 L*.8 61.0 5*7. (1 75.0 72. 7 571. J "*.4 *2.1 6/5.7 12.1 *67. 1 Wife.* 07.6 *6 ). 0 )Ui. 3 103.* **3.3 U t.i 1 t>9 *31. ) 12).* 120.4 *14.5 UI.* 124.4 >9?./ 1* ). 1 1W.I m FIFE 1EFF *44. 1 *0.1 *11. A 6'1.* *71 .* 661.1 <1*.l *91.4 *38.5 918.) 56*. C 556.8 579.8 500.4 *43.7 *76.6 *54.4 *0.1 *18.L Fil.k /FT 37.7 31.1 14.* **.* * 7. *7.* 95.0 '.*.) 62.5 70.6 01 .6 17.1 111,6 ID.) 1 IF. 3 177.4 l 35.4 1*2.1 13*. 6 PlA.k /FI 35.* >4.0 ].* *2.0 **.7 *.* 51.3 31.2 34.* 66.* 74.0 HI. 1 1.6 Ul.l u*.o 123.2 1)0.6 1)4.7 1*6.8 ICC FIFE T(FF 734.7 714. > 73*. * 7>1. 3 711.0 713.1 6<*. 1 *4 J . 7 6 11. * 657.4 020.6 541.6 561.7 931.7 37*. 7 9C.0 *44. 1 *71.2 **3.5 FH.k /FT ST.7 M. *2.0 *8.4 51.* 41.5 51.1 61.2 57.5 76.9 ai. 2 44.5 111.3 17*.* 177.5 ur.i 1*6.0 l>7.8 146.2 F lA.k /FT 34.4 31.1 31.4 *5.7 *4.9 *.* 35.F >7. 7 * J.5 71.4 5.* 16.2 107.4 11 7.7 172.4 1)7.4 1*0.5 1*7.0 136.8 ne FIFE TIFF 744.2 7*3.1 TT1.1 1*1.2 T5. J 79*.7 7)4.0 795.5 720.2 646.4 6)7.3 624.7 576.3 367.* 39*.9 5)3.0 914. 1 *44.2 *41.6 FI 1 , v /FT 44. 7 5.1 *5.5 *2. 7 59.7 35.1 9*. 7 64. 1 71.2 *2.6 45. J 11.7.0 l 14.-# 1)3.6 t Jfc.i 1*1.6 134.4 141.8 1 77.9 MH.k /FI 42.1 *2.* * 1.2 *1.5 57.5 52.6 *0. ) 62.3 *6.9 77.5 41. lw>.* 115.6 17*.1 1)1.4 1*2.7 l JO. 5 1)7.) 171. c ICC FIFE TIFF *I. a /FT 24.1 *4.4 121.* * 4. 17*. 0 *1.2 I'l.O *.1 401.5 *C.0 75*. 3 tO.l 771.9 i. r 777.2 71.2 760.4 71.4 7)9.4 4 . a 643.2 l j2.C 660.7 1 l*.A 676.4 t; . * 977,4 1*7.4 58*. <*.* 961,8 l 5. 1 5*1.4 14/. 1 92*.1 1 7*.* **, 149. tl FlA.k /FI 49.* *5.* *.* 1.1 5*. 5 u.* **.*> 6 r.i 13.6 *3.2 )h.5 no.* 173.7 111.* 1*0.6 131.9 k*0.8 148.1 147.* 3C F 1 Ft t|FF 174.c IN.* 1*4 * !*. 7 **.* 1*7.3 121 .* alt.9 iOl.* 77*.4 7 30.1 615.0 *94.1 673.7 61*.9 3/0.* 9/1.9 931.9 919.0 *M. /FT F tK .k H\ 92.2 *1. 1 52.4 .*. * 3 3.0 5C. 1 M.2 7. 1 **.9 *0.7 7*.* G. 6 64.* 76.* 71.4 **.5 T*. 2 41.2 109.1 127.6 137.1 137.5 13. i ]*.* l 78.2 114.) JC7.V 4.1 1:3.* lie.3 1 17.0 1*6.3 130. 1 161.8 Ul.l 1 78.1 ID.9 K*{|JIi[illl3 STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANADA UNITED SECTION III INSULATION DESIG PAGE 375 MAY 1968___________ INSULATION THICKNESS REQUIREMENTS ,, Service Designation T-36 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE *F AND WATTAGE REQUIREMENTS DATA 3-1/2" NOMINAL INSULATION THICKNESS CABU TCNP oeo f i > 1 i1. <c FIFf III*# FAI.M /FT t IF .Ik /FT 34.8 2.2 2.1 54.5 2.1 2.* 34.2 2.4 2.3 *3.4 2.7 2.4 35.0 2.1 2.1 l*Z 34.7 1.0 3.0 2 33.6 3.3 3.4 2*2 33.3 3.7 3.4 PIPE SIZE 346 52.2 4.2 4.1 SC.6 4.4 4.7 47.4 3.9 S.4 a 43.4 6.8 6.7 AMBIENT AIR TEMP-ZOO F 10 42.9 7.8 7.4 12 40.4 8*8 6.6 14 )9.6 9.2 9.0 16 37.1 10.1 9.8 18 34.4 10.4 10.3 20 3*.4 11.4 11.2 <-.2SiC> 24 32.1 12.7 12.4 tc FIFf TFF F<*.6 /FT FI6.6 /FT 75. 2.1 2.2 TS.f 2.4 2.F 73.2 3.0 3.0 74.1 3.3 3.4 73.4 3.4 3.6 73.2 3.3 3.4 71.4 4.3 4.3 71.4 4.7 4.6 70.1 5.3 5.2 64.1 6.1 5.9 44.6 7.4 7.1 61.6 6.6 8.4 38.) 9.6 9.* 53.4 11.1 10. 34.1 11.4 11.) 32*2 12.7 12.) 50.3 11.4 11.2 44.1 14.4 14.0 43.0 16.0 15.6 ICC FIFE TIKF F4J.li /FT Flh.h /FT uc FIF| TIFF FAI.M /FT Flfc.U /Ft 14.T 1.4 3.) UM 4.0 ) 14.* 3.4 3.4 111.* 4.7 4.1 54.| 1.7 3.4 113.0 4.4 4.3 43.1 4.3 4.1 1H.4 9.1 4.3 42.2 4.4 4.3 110.7 3.4 3.) 11.4 4.7 4.6 no55...643 90.1 5.4 3.3 1C4.3 6.4 6.2 49.4 3.9 3.6 107.7 6.4 6.6 44.0 4.5 6.3 los.a 7.7 7.4 49.6 t.4 7.2 103.0 4.4 4.9 1.3 9.Q 1.4 94.0 10.4 10.4 7T.7 10.4 10.2 93.1 12.2 12.0 74.0 11.9 11.6 89.4 14.0 13.7 70.4 13.4 13.1 3*2 13.7 13*4 49.0 14.0 13.7 83.4 14.3 14.1 44.4 15.3 14.4 80.4 17.9 17.3 49.2 14.4 14.0 T.0 19.2 18.8 61.8 17.4 16.9 75.2 20.4 19.9 37.7 19.) 18.8 70.5 2;.4 22.0 |4C FIFf TIFF 132 .S 132.* 131.0 110.4 124.2 124.7 126.3 125.7 121.6 120.1 114.6 104.6 104.6 100.0 FU.M /FT 4. T 4.* 5.1 3.4 4.1 4.5 7.5 7.4 4.4 10.2 12.2 14.1 16.1 16.1 F16.M /FT 4.* 4.1 5.0 3.7 6.1 4.3 7.2 7.7 4.6 9.4 12.0 13.8 13.8 17.T 51.) 14.9 U*3 44.7 20.6 20.1 91.7 22.1 21.4 88.3 23.4 22.8 43.1 23.9 23.) ' ICC PIFC TIFF 151.1 131.4 130.4 143.0 1*7.4 147.1 144.6 143.7 1*1.3 137.4 131.2 125.7 120.1 114.6 112.4 106.7 103.) 101.7 Ftl.k /Ft 5.4 3.F 5.1 4.7 7.2 7.4 4.3 9.0 10.1 11.6 13.4 16.0 18.3 20.4 21.4 23.4 25.0 26.3 FIA.h /ft 5.2 3.4 5.7 4.3 7.0 7.2 4.2 4.4 4.7 11.2 13.4 13.7 17.9 20.1 70.9 22.6 24.4 25.8 95.7 29.) 28.4 lie FIPt t|FF 17C.J irc.i 143.4 1*7.4 146.1 145.5 142.4 161.7 139.0 134.4 147.7 1*41.6 1)3.3 124.2 127.0 122.4 116.9 114.9 106.2 FU.M /FT 4.1 4.3 4.4 7.4 1.2 4.3 9.6 10.2 lt4 13.0 13.4 17.9 20.5 23.0 24.0 24.1 28.0 29.6 32.8 FlN.a /FT 5.5 4.T 4.4 7.3 7.1 ! 4.3 9.9 11.0 12.4 15.3 17.4 20.0 22.4 23.4 23.3 27.) 26.4 31.9 2CC F1 FI t*f Ut.t m.i ICO.2 1*4.2 144.4 143.4 140.6 179.6 176.4 172.1 164.1 157.4 150.3 141.6 1*1.4 134.3 1)2.3 124.1 120.7 Ml.k /FT 4.5 7.1 7.4 4.3 4.1 1.3 10.7 11.1 12.6 14.4 17.) 19.9 22.7 23.3 26.3 26.9 11.0 32.8 16.2 Flfc.h /FT 4.7 . 7.2 4.2 4.4 4.0 10.3 U.O 12.2 14.0 16.4 14.5 22.2 24.9 25.9 28.2 10.2 >1.9* 33.2 lie F1Ff TIFF 2C4.4 jci.e 2C4.3 2C4.7 202.4 202.1 193.6 197.5 194.2 189.2 180.3 173.2 145.4 136.2 135.4 150.4 145.9 141.1 1)1.1 FI.M /FT 7.4 * 1.2 1.4 10.1 1C.3 11.9 12.3 11.4 13.9 19.0 21.9 24.4 26.0 29.1 31.8 14.0 33.9 19.7 FIA.M /FT 7.4 7.4 T.4 3.1 4.4 1.4 11.4 12.1 1J.4 13.4 18.4 21.4 ?4.J 27.3 26.4 30.9 11.1 35.0 38.6 2C FfFC TIFF 222.2 224.1 225.4 273.1 221.1 220.1 216.5 213.) 211.4 206.3 146.4 iua.9 180.7 172.6 149.9 144.1 159.) 154.1 143.4 FAI.M /FT 1.4 4.7 4.0 *0.4 11.1 U.l 11.0 11.7 13.1 17.4 20.6 23.9 27.2 10.6 31.6 34.4 17.0 39.1 43.2 f If /FT l.l .* a.r 10.0 1C.7 10.1 12.3 11.1 14.7 14.4 20.4 21.4 26.4 29.6 11.0 33.7 36.0 )8.l 42. 1 2<C FIFE TIFF fai.m /FT M|*.M /M 244.C 0.2 l.f 743. 1.4 244.2 241.3 234.3 4.4 11.3 12.1 4.3 TO.3 11.7 2)4.3 12.) 11.4 214.3 14.2 1 >. 7 213.1 13.0 14.5 224.1 16.6 14.0 223.4 14.0 14.3 213.1 22.6 22.1 204.4 26.0 25.4 145.T 24.5 26.6 146.9 33.2 32.3 164.0 177.4 14.4 37.5 11.4 36.3 172.6 *Q.l 19.0 167.0 41.2 157.7 45.3 1(C F 1 Ff IfFF FAI.M /FT FlK.b /FT 244.7 244.7 242.1 7*1.3 23T.3 1C.1 io. v 10.7 12.3 13.2 1.7 10.- 10.4 M.I 12.7 254.7 292.2 13.4 13.4 12.4 1*. a 230.4 2*4.7 24C.3 16.2 U.O 20.4 13.7 17.4 10.4 224.4 24.5 23.9 220.1 28. 1 27.4 210.6 261.2 31.1 35.8 31.1 14.9 194. 1 17.2 16.2 191.4 40.4 34.4 143.9 41.2 42.1 179.9 45.7 **.4 169.9 50.4 49.0 ICC FIFE TIFF 311.* 2*2.' 241.3 214.3 273.7 274.1 270.0 264.4 244.1 257.3 243.3 215.6 223.4 213.3 212.1 203.0 199.0 192.6 182.0 rli. /ft 10.5 V V. 7 11*4 53. 3 14.2 U.4 16.7 IT.5 14.3 22.2 26.) 10.2 14.3 36.3 34.1 *1.4 44.4 49.0 F|Ab /FT 10.5 10.1 11.2 >2.3 11.4 14.0 16.0 16.9 14.7 21.4 25.7 24.3 11.4 >7.5 36.8 42.3 45.1 47.6 52.5 20)5C FtF( fIff JSC-1 224.4 327.4 >74.C 321.0 120.0 114.2. 112.T JOT.5 299.4 285.7 274.2 262;i 250.3 746.6 2)6.4 2)1.7 224.) 212.0 Ml.k /FT 11.1 11.4 13.4 >4.0 17.0 1 7.2 14.9 .a 21.1 26.1 H.l 15.6 40.) 5.3 44.4 31.0 54.* 37.4 63.2 Flt.1 /FT 12.7 13.- 11.4 >5.4 14.3 14.4 19.1 20.1 22.2 23.4 30.4 34. 7 14.) 44.1 45.4 49.6 52.9 35.4 61.4 *<c FtFf tfFF Ml.k /FI Ml.k /FT 174.5 15.5 14.1 111.* m.i 3*3.3 364.C 15.* 14.3 >4.4 20.0 15.2 13.4 tt.o 11.3 365.0 20.1 14.4 334.1 21.2 22.2 156.9 24.1 21.5 350.5 24.9 25.4 1*1.2 1C.6 24.) 323.3 )*.l 15.1 112.3 41.2 4C.2 298.7 285.2 781.2 271. 7 26).9 235.4 *6.4 52.3 54.0 38.7 6Z.4 43.4 50.4 57.4 37.1 60.9 64.2 72.6 TO.3 tc FIFf TIFF 422.7 4 22.' 411.4 414. 41C.4 4C4.8 4C2.0 *00.1 141.1 1*2.7 164.4 )SC.L 134.6 314.4 115.1 104.3 2*3.8 264,4 270.4 Ml.k /FT ic.e 14.4 14.4 m. r 23.0 23.2 2*. 7 27.9 10.9 15.0 41.2 *7.0 51.1 59.3 61.4 64.7 71.1 74.9 82.2 FU.k /FT 17.i 17.4 11.2 '0.4 22.2 22.3 23.6 26.9 24.6 11. 7 40.) *5.8 31. f 37. 39.7 64.8 49.0 72.7 79. sec FIFf TfPF 4(M 444.- 4<5.7 4FC.C 455.5 *54.) 4*5.6 441.4 *35.4 *21.4 40*.l K7.3 370.3 153.3 148. 7 3)6.4 127.Z 316.9 299.8 FJ.M /FT 2C.4 20.4 21.3 *4,7 2 *.2 26.4 10.3 H.7 15.U 1*1. T 46.4 5 1.0 39.7 66.9 69.0 74.8 74.7 Ftlk.M /FT 11. 20.1 20.7 71.7 25.2 25.4 24.0 30.3 11.4 18.2 43.4 *1.6 56.1 43.0 67.0 72.7 77.6 1.4 9.1 lie FIFf tfPF 14.7 511.* 311.4 3'4.1 300.0 444.7 *.* *06.-3 478.1 64.4 442.9 *24.7 *05.9 )4 7. 1 141.6 144.9 151.) 47.7Pii.M /FT FlK.M /FT 21.3 22.4 <3.1 22.1 24.1 23.4 77.4 *4. T 24.3 M.4 24.7 24.5 1*. 1 12.6 >3.6 14.2 34. 1 17.6 *4.5 52.0 30.7 34.1 57. i 64.4 64.4 74.5 72.1 76.7 74.J 81.2 8.3 60. 7 3.9 VO.) 44.9 cc FIFf t(FF FJJ.k /FT Ml.k /FT 540.4 24.2 25.1 333.f 24.3 23.4 35<. 27.1 24.1 541.7 M.2 '4.4 344.2 52.4 11.6 342.4 )). 1 11.8 512.1 724.3 >8.17 14, 7 16.1 18.1 520.1 41.7 41.8 505.6 44.4 47.4 481.5 57.7 36.2 *61.5 65.4 6 1.6 4*0.4 73.6 , 71.3 420.4 7.2 79. 414.7 4.6 2.1 400.3 91.7 4.0 >44.0 97.3 94.6 376.7 102.5 94.4 134.4 108.7 *tc 7CC FIFf IfFF Ml.k /FT F !*. /F T FIFf l[M /M.i /FT rlk.k /FT <c.i 29.1 2 /. 4 <51.4 12.1 10.7 iCl.' 14.4 24.7 43C.1 12.3 11.n <C2.2 5*4. ) 1U.I *4.5 71.4 *1.0 <47.3 4*4. * 11.1 *P.O 11.4 *4.) 548. ) 14.5 15.0 <12.1 C.l 14.% 5e4.9 )(..k 15.1 6)0. 7 *0.2 16.6 575.0 *2.P *0.0 617.4 .6.2 * >.4 572.2 41.H *2.0 6l4.lt *. 1 *6. 1 562.0 *8.2 *6.1 601.7 52.4 50.4 5*6.1 5*. 4 52.2 5*6.4 34.6 57.1 319. 7 61.4 61.8 337.8 64. 1 67.3 *98.0 n.8 69.9 314.1 7 4.* 7*.2 475.4 kO . 7 74.* 510.1 Bit .0 3.) 43). 3 90. 1 67.4 486.0 96.2 45.2 *47.Z 411 .9 92.7 100.4 69.9 47.) 479.5 462.4 100.9 104.2 47.6 105.8 419.* 406.1 106.7 112.1 10 J.4 IU4.6 44.3 4)5,2 1 16.0 121.1 112.4 iu.o 184.2 W2.3 Ul.I 411.7 1)1.0 128.6 T5C FIFf IfFF <47.C 444.t (.42.4 4*1.2 *74.2 6 7 4.5 6*0.5 *37.2 6*5.1 676.6 593.7 370. 5 3*4.) 516.4 511.5 491.7 479.4 464. | * 18.9 Mi.t /FT 15. ) 35.* 14.1 1.4 1. < 41.9 50.4 52.4 57./ 64.4 73. 1 85.1 9* .* 106.4 109. 1 114.2 123.3 1J1.7 1*3.7 f iik.h /f r 1 ).< 14.- 14.4 *1.4 2.0 42.1 47.4 50.2 54.4 4/. 1 7). 1 62.7 92.4 10 . 1 105.9 114.3 121.3 127.5 114.0 ia FIFf UpF 742.4 741.4 7)7.7 777.8 714.4 710.2 7C1.0 614.6 616. 7 666.5 611.1 *06.1 3 78.) *50.6 54 >. ) 524. ) 309.0 412.7 465.9 Ml,. /Ft M IK .M /M 1% .5 14.7 lt. 17. F 13.5 5.1 47.4 T. 7 54.7 17.4 * >.1 45.6 45. f 52.0 736.9 62.3 re.) FI. 5 M.4 101.0 114.7 111.* 127.* 1)5.2 1*1.7 1)4.5 54.4 34.3 * .) 79.2 *9.) 99.V m.i 114. 1 121.) 1)0.1 1)7.1 144.* tc FtFf IfrF Mi.i /FT F l*.M /Ft 717.4 41.4 14.< 744.7 42. 1 *C. 742.7 7*1.7 761.6 4/.* *1.1 51.6 41.0 4.4 44.) 741.7 81.4 41.4 7*5.5 5*.2 34.1 741.8 61.5 58.8 72r.4 67.5 6* .2 706.4 6/0.8 64 1.8 612.1 75.9 87.It 96.4 UO.f 72.5 *3. 1 96.0 107.) 587.5 574.6 554.4 5)6.4 321.1 *92.7 121.2 126.5 116.7 143.0 151.1 163.3 111.) W2.4 1)2.2 140.2 1*6.9 160.U see FtFf UFF Fil.k /FT Fl*. /Ft 412.4 44.2 41. C 11.4 *3.* 41.1 #27.4 4>S.4 8C7.J 4C5.2 44.2 *2.1 55.4 55.4 44.2 '0.2 5 3.1 81.1 787.F ( 5.7 kO.* 781.4 66.2 61.2 764. 1 72.6 69.0 746. | 81.5 77.4 708.2 *77.) 14.2 106.0 91.5 102.9 645.8 *14. ) 406.2 1 16 .6 lll.l l 15. J 11*. 9 127.4 1 )0.9 584.7 1*6.1 1*1.) 367.3 134.9 149. 7 544.2 1*2. ) 156.4 511.2 1 76.6 1 TU.6 esc FJFf |(M <77.4 47*.4 12.4 '1.1 I3C . 7 |*l.k <10.1 *23.9 <10.7 783,7 7*3.4 712.6 6T4.2 644.4 6)7.1 61*.7 596.3 377.2 3*5.6 FFI.b /Ft 44,7 41.4 41.7 '6.4 54.7 54.< . * 71.0 77.4 87.* IOC. 7 111.) 126.4 1*0.7 1*4. J 133.8 163.0 1 72.4 167.9 FJA.M /Ft 44.1 4 4.6 4 7.3 '4.0 17.0 57.0 A* . 4 *7.7 71.4 8 1.) 97.8 109.9 122.6 i >4.0 1)4. 1 130.3 134.4 166.4 181.3 STANDARD CHEMICALS AMD PLASTICS OPERATION* DIVISION AND UNION CARBIDE CANADA LIMITED SECTION III INSULATION DESIGN PAGE 376 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-37 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA 4" .NOMINAL. INSULATION THICKNESS CABl TEMP DEC F *2 > 1 1'4 40 PIPE TEPP PAl.b /FT MM /FT 56.9 7.1 7.C 56. * 2.* 7.1 56.3 2.3 2.2 5.7 2.6 2.5 55. C 2.9 2.9 1 >2 34.7 ).0 >.0 2 5). 9 3.) 3.2 2 l2 5).5 .6 3.5 PIPE SIZE 346 32.6 4.0 3.9 51.2 4.5 4.4 44.3 5.5 5.4 8 46.) 6.4 4.3 AMBIENT AIR TEMP-20.0 F (-ML9C) 10 44.0 7.) 7.2 12 *1.4 6.2 6.0 14 At/. 9 4.6 4.4 IB 39.3 9.4 9.2 16 3T.9 10.1 9.9 20 36.) 10.* 10.5 24 3) .4 11.9 11.6 0 PIPE TePP PAl.b /FT Plfc.b /Ft 76.C 2. * 7.6 75. * 2.* 2.1 75.3 2.9 2. 74.6 3.3 3.2 73.6 3.4 3.6 73.2 3.9 3.4 72.) 4.2 4.1 71.4 4.5 4.4 70.6 5.0 4.9 64.4 5.7 5.6 65.5 7.0 6.4 62.7 U.l 7.9 59.4 9.2 9.0 57.1 10.) 10.1 55.9 10.4 10.6 >3.9 11.4 11.6 52.2 12.7 12.4 50. J 13.4 13.1 47.1 14.9 14.6 100 PtPf TEPP P*i.b /FT PIft.a /FT *5.1 3.2 3.2 94. 3.A 3.' 94.3 3.5 3.5 <3.4 4.0 3.9 92.2 4.6 4.5 91.4 A.T 4.6 *0.6 3.2 5.0 90.0 5.5 3.4 64.6 6.1 6.0 36.4 6.9 6.4 42.4 6.4 4.) 79. 1 9.7 9.6 75.6 U.l 10.9 72.) 17.3 17.7 70.9 13.1 12.4 66.5 14. i 13.9 66.4 19.3 15.U 64.1 16.7 15.9 60.3 14.0 17.6 !C PIPE TEPP 114.1 111.* 113.2 112.1 110. 7 no.) 1C4.4 104.2 106.5 104.0 PAl.b /FT }.* A.* 4.2 4.6 5.4 5.6 6. 1 6.3 7.2 4.1 PIFt.b /FT 1.1 1.1 A. 1 4.7 5.3 3.4 S.9 6.3 7.0 4.0 99. j 9.9 9.6 95.4 11.5 11.2 91.) U.l 12.8 67.4 14.7 14.4 45.9 15.3 15.0 83.1 16.7 16.4 60.6 1 7.9 U.6 77.9 19.0 14.6 73.5 21. 1 20.6 lC PIPE TEPP 133.1 132.* 132.1 170.4 129.2 124.7 127.1 126.4 124.* 121.5 116.1 111.6 107.v 107.5 10U.4 PAl.b /FT 6.5 A.T A.9 5.6 6.) 6.5 7. 1 7.5 4. ) 9.4 11.3 1 3.2 15.1 16.9 1 7. / Ptfc.U /FI A. A A.A A.4 5.4 6.1 6.3 6.9 7.) 4.1 9.2 n.) 13.0 14.4 16.6 11.) 9 7.5 19.2 18.9 94.7 20.6 20.7 91.7 21.9 21.6 46.6 2*.) 23.7 ue PIPt TEPP PAl.b /FI Pth.b /FT 152.1 5.2 C 151.7 5.3 5.7 151,0 149.5 5.6 6.4 5.4 6.2 147.6 147.1 7.2 7.4 7.0 7.2 145.) 8. 1 7.6 144.5 4.5 .* 142.2 9.5 9.2 1 39.0 IK. 9 10.7 ti.o 10.5 12.4 127.4 15.0 14.7 122.6 17.1 16. 7 117.5 115.6 112.0 IU4.6 U5.4 19.2 20.0 21.4 23.3 24.7 19.4 19.6 21.) 22.4 24.2 99./. 27.4 26.* 1IC PIPE TEPP PAl.b /FT Fib.* /FT 171.1 5.1 5.1 17C.T 4.* 5.* 149.4 1*1.2 166. 1 165.5 6.3 7.2 4.2 .) 6.1 7.0 7.9 1.1 16).4 162.5 9. 1 9.6 8.4 9.4 160.1 10.7 10.4 136.4 149.6 12.0 14.6 11.4 14.3 144.0 16.6 16.5 139.2 1)7.5 130.4 126.) 122.6 119.0 112.6 19. 1 21.4 27.3 24.) 26.1 27.6 30.6 16.r 21.0 21.9 2). 25.5 27.0 29.9 it c PIPE TEPP PA!.* /FT PlA.b /FT 19C.C 6.6 6.A 149.6 6. 6.* 111.7 7.0 6.9 1 P6.6 4.0 7.4 144.4 9.1 .4 141.4 9.3 9.0 161.5 13.1 9.4 140.6 IU.7 1C.5 177.4 1 . 11.6 173.4 1). 1 U.l L66.) 16.2 15.9 160.1 16.6 16.2 13). 6 21.2 20.7 147.4 23.6 23.) 165.1 24.7 24.2 140.6 26.4 26.) 134.7 24.9 28.2 132.5 30.6 29.9 125.5 33.9 33.1 PIPE TEPP 1CI.9 7C4.A 20 7,4 2rs.A 202.4 2C/.1 1*5.e 191.5 195.5 nu 142.9 176.1 169.1 162.2 159.6 154.6 150.6 146.0 136.4 PAl.b /FT 1.3 7.5 7.4 4.9 10.1 1C.) 11.2 1 U.l 14.7 17. * 20.5 23.) 26.1 2T.2 24.6 31.7 *.5 >7.1 PIN.* /FT 7.1 7. * 7.6 4.6 9.4 9.7 10.9 11.5 12.7 14.4 17.3 26.1 22.4 25.5 26.6 28.9 30.9 3>.T 36.2 2*C 2ec PIPE TEPP PAl.b /FI P IK.4 /FT PIPE TEPP PI.a /FT PlA.a /FT 227.T .c 7.4 2*6.5 .e 4.6 277.7 a.* i.9 746. C *.r 4. * 226.2 4.4 4.4 244.9 9.5 9.1 2>). 9.4 9.5 2*2.4 TO. T 13. A 221.1 U.l 10.7 239.) U.l 11.7 2/0.) IU) 10.9 2)6.5 12.) 11.9 217.6 12.) 11.9 235.6 15.4 13.0 216.5 l t.C 12. 7 2)4.4 14.1 I).4 21).2 1*.) 14.0 2)0. J 15.6 15.2 2C&.4 VC 1 15.4 225.6 17.5 U.2 199.5 19.5 19.1 216.0 21.2 20.4 192. 1 72.) 21.9 2u.0 24.3 23.6 Id*.* 25.4 24.9 199.7 27.5 27.0 177.0 24.5 27.9 191.6 )0.9 30.2 174.4 29.6 26.9 184.9 32.1 31.4 169.U 3 2.2 31.5 143.1 34.9 34.1 34.) 33.7 1/4.2 37.4 36.5 36.5 35.7 172.4 J9.5 36.6 40.4 39.4 16).4 *3.7 42. 7 lie PIPE TEPP 265.3 264.P 243.6 2*0.* 257.5 256.7 25).5 252.2 244.4 242.4 2)2.5 223.9 215.9 206.) 203. 3 197.1 191.4 166.1 176.6 A| . /FT s.t A.* 10.2 U.6 13.2 1 ).* 1*.S 13. J 16 .9 16.9 22.9 26.2 29. 7 >3.4 34.6 37. 7 40. 3 42.6 47. L P |A.b /FI *.3 9.* 9.9 Tl.) 12.7 12.9 t*.l 14.9 16.4 18.6 22.4 25.7 29.1 32.6 33.4 3*. 6 39.3 41.6 45.9 see PIPE IEPP 74A.1 24 3.4 242.2 279. ) 275. 7 27*.9 271.4 270. 1 266.0 26C.0 2 46.9 239.7 2>0.2 220.4 717.7 711.1 205.4 199.1 169.2 PAl.b /FT 1C.A 10.A 11.0 12.6 14.2 t * . 4 15.7 16.5 18.7 20.4 24.6 26.2 31.9 35.4 J7 1 40.4 43.2 45.7 50,5 PlA.a /FT 10.1 10. * 10. 7 12.2 13.4 1 .0 15.2 16. 1 17.7 20.0 24. 1 27.6 31.) 35.0 >6.) 39.5 47.2 44.6 44.2 lie PIPE IEPP ne.c 31C. ' 324.r 175.3 321.0 )20.3 316.0 ) l 4.4 309.7 302.6 269. 7 278.9 26 7.9 256.9 293.5 749.T 2)9.2 2 >2.1 210.4 PAl.b /FT 12.5 1?.* 11.2 15.0 17.0 1 7.7 14.7 19.6 21.6 24.2 79.4 U.2 17.6 42.2 4).6 47.9 30. 7 53.6 59,1 P |A.a ifT 12.1 12.a 12.4 14.6 16.5 16.6 14. 1 19.1 :i.o 2). 7 2*.5 >2.5 36.4 41.2 42.6 46.3 49.5 52.2 57,6 ACC PIPE IEPP JTT.A 374.* 375.1 1T1.0 )66.0 )65.0 )tO. 1 1*0.6 351.1 **. no. i 317.4 105.2 262.T 744.4 7T4.9 77J.5 264.5 2)1.2 PAl.a /FI 1A. 1 15. * 15. ' 7.6 2C.0 20.1 71.* 22.9 25.2 i )). 7 >8. * * >.5 44.7 56. i 9*. 7 SP.4 61.6 67. V P(A. /F T IA. 3 14.6 13.0 '7.1 19.) 19.4 21.1 22.) 24.5 27.6 )3.C 37.4 *2.5 47.5 49. 1 53.4 56.9 60. 1 46.2 41C PIPE 1P A21.4 421.7 *11.7 A T 6.6 4VC.9 4C9.4 AC 4.4 402.5 396.5 361.3 310.2 356.4 )4?.l >24.0 37). 7 313.4 >05.9 296.5 261.6 PA 1 .4 /FI 11.1 17.* 17.4 70.) 2J.0 2).2 2 5. 1 26. ) 2 4.9 32.2 )4.5 *). *9.3 55.4 97./ A2. 1 66.) 69.7 76.9 PlA.a /FT 16.6 16.* 17.1 19. 7 22.2 22.) 24. ) 23.6 24.0 ) l .6 17.7 42.6 *4 .* 56.0 59.6 60.6 6*.6 *. 1 74.9 see PIPE 1Ep pAl.h /FT l*.a /F 1 A7C. 1 1*.e 14. A 449. A AE7.2 4*2.0 l*.* 20.) '1.2 19,** J9.6 >2.4 435.3 26.2 25.2 *>*.) 4*6.) *46.1 26.4 24.5 29.4 25.4 27.5 29. C *19.2 12 .t 31.p 426.4 410.0 >6.4 4).5 >5.7 47.5 )'* .6 49.* *4. 3 J74.7 35.7 5*.* 36).a 67. 3 to. r 394. 3 64./ 62. t 14 7.7 3)6.0 69. 7 74. ) A6.1t 77.4 326.1 111. 7 76.3 64. 1 76.) 3.6 t`C PIPE If* 516.2 M5.4 St. 1 5C7.2 5CC.C 4*4.7 492.0 469.6 * i . 9 4 73. ) 4*9.6 *32.5 * 15 j4 7.6 392.3 )S0. 1 370.2 3)9.4 34 1.3 PAl.a /FT 27.1 72.* 22.9 >6. 1 79.5 29.7 >2.C 1 1.5 >6 . T * C 4 *3.6 53. 1 62.1 69. ) 71.3 77.3 2.6 *7.0 95.5 AkK.i /FT 21.* 21.T 22. 3 *5.1 24.4 it. 5 )0.9 32.6 15.6 *c.o 47.5 51.9 60.6 6 6 69. 7 75.3 *0.4 *.; 92.9 4CC PIPE IEPP 547.1 541.A 554.4 5*2.) 544.7 542.4 5)5.4 > ) 2.9 524. ) 51 1.6 446.4 *7C. 1 *30.9 4 >1.* 4 / 6 . * 413. 1 4.92.1 390.3 370.7 Nll.l /FT 2*.e 2 5.1 75.6 >9.7 32. ) 1.1 15.7 ) 7 . *0.* *5. J 5 3.2 61.0 6A.6 76.3 79. 7 p3.3 4).0 45. 10). v P 1* . /FT 71.9 24. > 24.9 >4.2 11.6 U. )*.* >6.2 H. V *4. 1 32.6 )9. 66.9 74.6 76.6 63.7 44.6 4).* 102.2 4 J C PIPE IEPP *C.C 4C 7. AC A . A 59 1.7 54*. J 5E6.9 Sid. 7 576.0 366.6 552.1 527.4 SCI.) *6.6 *65.3 460.0 443.3 4)3.6 420.9 399.7 1 . a /FI 77.t 71.* 24. A *2.) 16.5 16.6 '9.4 * 1.2 -S.l * 9.9 )9.2 67.0 75.1 "1.9 14. * >*.6 99.6 lb*. 7 U *. f P iK.h /FT 26.6 74." 77.5 1.2 3 5.0 1). 1 ) *. c 19.9 *1.6 44.3 57.9 65.* 7).* 81.7 *4. 1 91.1 16.4 101.9 111.6 ICC PIPE IEPP 53,7 4 57. * 64*.9 6*7.0 6)2.1 6 10.7 621.9 616.9 6C8.0 591.5 566.6 3*4.6 327.0 *99.5 49 3. ) *77.7 4 64.9 4)1.1 *28.* p n .* /FI C.* 10.7 >1.) 15.6 *0.1 40.2 *1.1 *3.2 *9.* )* . 6 A*. 7 73.1 2.1 91.4 9*. 1 lul.4 109.3 11). 12*.6 P IA.lt //I 79 1 7*. A 3C.1 )*. ) )P.4 *1 .7 4 1.6 * 7.1 5).* 6).2 71.* 40.0 "9.0 91.6 49.1 l<>3. ) 110. 7 121.1 !C PIPE l{PP 4*9.1 444. " 6*5.2 6*6. 7 676.2 67*.5 66* . 9 061.7 6)0.7 6)4.) 605.7 5*1 .* 35 7.2 5>).rt 526. > 504.6 *45.9 481.2 *56. 4 p i. it /ft 11.) 11.* 14.2 19.1 *1.4 *1.9 *7.2 *9.2 3),/l 59.4 70. ) 79.* *9,0 99. t 101.9 111). ' 117.2 123.1 1)4.4 pIA.P /FI 12.1 17.* 1). 1 it. 5 *2.0 *2.1 45.* *7.7 32.0 5P.2 64 7 77.5 06. 7 96.4 99.7 !< 1.2 111.9 119.6 l J0.9 tee PIPE IEPP -A., /F I p 1 A ., /Ft 7A* ,S 16. A )*.1 74*.* 16.7 lS.> 7AC.5 ) 1.2 16.a 7 11 . ) *2. 1 *Q. 1 119.9 *7.6 45.6 714.2 *7.7 *5.7 7C7.A 51 . ) *5. i 70*.* 642.0 6/4.4 64). 6 6 l 6 1 5-2. 1 566.2 599./ 5*1. ) )?6. 7 511.0 *85. 1 5 ).* 54.4 6* .4 7A. I .i . a 96.1 1.16.9 109.1 II*.6 176.2 1)7.5 144.6 3 k. I '.6 . ) 63.0 T4.1 i. i 9). 6 !*<>.* lb.9 1 13.5 122.6 174.7 1*0.6 lie PIPE IEPP Pll.t /FT lA.a /FT I6C.3 19.5 17.9 144. A )*. 14.7 ITS.7 7 >5.8 *0.) *5.8 39.0 *4. 1 76).6 761.7 7)0.6 7*6.9 7 >4.) 115.2 6*1 .P 634.6 626.1 5 /9. ) XI. 572.7 357.7 5*0.5 51 1.0 31.6 31.6 ) 3 . * 5 7. f & .0 *9.5 41.9 97.) li >. > t|4.b 114.0 127.5 1 )).* 1*7.1 155. 1 *9.1 49.4 51.7 3 5.9 60 . e 1.9 79.9 >6.6 100.3 ill.6 114. 7 123.4 lit.) 1)7.9 150.6 9.C PIPE t[P P * . a /FI * |A. /ft 115.1 '7.4 AO . * < 1A P *7.* 4W> 1C.4 470.7 *1.5 *9. A *2.0 *7.5 607.2 55.6 51.1 61.3.2 33.4 51.1 7*1.1 ./ ) 7, J 789.4 62.1 60. 1 7 75 .4 47.4 6) . J 7)5.5 7*.6 72.9 719.9 691.0 *7.9 99.u 03. 7 96. * 661.5 617.1 6/*. 7 /.o*. n 3*7.5 5*9.9 540.8 l IU .6 UM 126.2 l 14.4 is*.7 1)1 . 165.6 1U/.6 119.4 172.6 l J/.4 140.4 1*7.) 140.6 9.C PIPE Ifpp 41.t ue.: 4/9.9 !**.5 850 .1 8*6.6 6)3.0 8)1.4 *17.* 795.7 75 7 .* 72 7.7 6*3.9 /64. P 656.9 6)3.1 617. 7 199.0 54*. 4 *5.9 *4 . ' *4.A ' 1. 1 59.1 39. * t* .0 66.6 U.6 19.9 9* .u 1C 3 . 1 U.l 1)1.1 3)4. b 1*3.4 1)4.7 16) .6 U6.2 P 1 A.a /ft AA.C A*. 7 *3.2 '1.3 5 7.0 5 7.0 el.* 6*.* 64.9 74. J 91.1 1 <' J . 0 114.9 127. 1 1)0. 7 1*1.1 1*9.6 1*6.8 l 70.9 STANDARD CHEWCAL3 AN> PLASTICS OPKATUNJ OIVISION AMO UNION CASSCC CANADA UNITED SECTION III INSULATION DESIGN PAGE 377 MAY, 196$__________ INSULATION THICKNESS REQUIREMENTS Service Designation T-38 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA l' CiBU TM oe f NOMINAL INSULATION THICKNESS 'i 1 1 *4 60 6t*t TFV 94.5 54.2 55.1 95.1 54.3 661 b /FT 2*4 2.7 2.4 3.3 3.7 6|6. 6 /FT 2.6 2.5 2. 7 3.0 3.4 i'i 53.0 3.4 3.5 2 52.6 4.5 4.0 PIPE SIZE 2 *2 5 4 6 52.5 50.0 40.0 4.5 5.5 6.4 4.1 4.4 5.7 60 nn TJ66 6*1. b /FT *H. b /FT 75.) 1.5 3.1 74.4 3.4 3.5 74.3 4.C 1.7 73.3 4.5 4.1 72.2 5.1 4.4 71.4 5.3 4.0 70.0 4.2 5.5 *4.0 47.5 44.0 4.2 7.4 .9 5.4 4.4 7.7 ICC 6|6 1 66 01.t 43.4 42.7 41.5 04.4 09.3 07.2 07.1 4.1 0.7 6*1. b /FT 4.5 4.4 5.1 5.0 4.5 4.0 7.4 7.9 4.4 11.4 6|6. M /FT 4.2 4.4 4.7 5.3 5.4 4.2 7.0 7.1 0.4 4.0 120 pm f 66 112.5 111.4 lll.C 1C4.5 107.4 104.0 104.3 104.2 100.4 44.5 6*1. b /FT 5.4 5.4 4.2 7.1 0.0 0.4 9.7 4.7 11.4 13.4 6(6. b /FT 5.2 3.4 5.7 *.5 7.3 7.5 0.4 0.7 10.3 12.0 MO *i*e TI66 130.4 130.3 124.2 127.4 125.2 124.3 121.3 121.2 117.0 112.1 61*. b /FT 4.T 7.1 7.5 .5 4.4 10.0 11.5 n.s 14.0 14.5 6(6. b /FT 4.2 4.5 4.4 7.7 0.7 9.0 10.2 10.) 12.2 14.2 16C 6I6C TC66 144.3 144.4 147.4 145.3 142.7 1*1.7 130.2 130.1 133.3 127.7 6*1. b /FT 7.4 4.1 4.7 10.0 11.2 11.7 13.5 13.4 14.3 19.2 616. b /FT 7.2 T. I.C 4.0 10. 1 10.3 11.9 12.0 14.2 14.5 160 6i n T66 147.7 1*4.4 145.5 U3.1 160.2 159.0 155.0 195.0 144.5 143.1 661, b /FT 4.1 4.4 u.e 11.5 13.0 13.4 15.5 15.4 10.7 72.0 616. b /FT 1.3 1.7 4.2 10.4 11.4 12.0 13.6 i>. r 14.2 10.0 JCC 6|6| 1 66 114.0 105.0 103.5 1(8.1 177.5 174.2 171.7 171.7 145.6 150.4 61*. /FT 10.3 10.4 11.4 13.0 14.7 15.3 17.4 17.4 21.2 74.9 616. b /FT 4.S 4.4 1C 4 11.1 13.2 13.4 15.4 15.5 10.3 21.2 270 6i n Tf 66 204.2 203.2 201.5 144.4 144.7 193.4 100.4 100.4 101.4 173.4 6*1. b /FT 11.7 17.3 12.4 14.7 14.4 11.1 14.7 14.5 21.7 27.0 616. 6 /FT 10.7 11.7 11.7 13.2 14.0 15.2 17.3 17.3 20.4 23.7 260 6I6C f 66 722.3 771.2 214.4 214.0 211.4 210.4 204.9 2C5.0 197.5 100.7 66*. b /FT 13.1 13.7 14.3 U.6 10.5 19.1 22.0 21.4 24.1 >0.9 616. b /Ft It.4 12.4 13.C 14.7 14.4 14.9 19.2 19.2 22.4 24.2 260 6|6| *66 740.3 734.2 237.2 231.4 224.0 227.4 271.1 221*5 213.3 203.7 6*1. b /FT 14.5 15.2 15.0 19.1 20.4 21.0 24.3 23.4 24.0 36.0 b /FT 13.2 13.7 14.3 16.2 10.1 10.4 21.1 21.1 24.0 20.7 260 6|6fc ri66 25b.1 757.1 255. C 250.9 245.4 744.3 237.7 230.0 224.0 210.4 6 if X 14.0 14.7 17.4 14.4 22.5 23.1 24.4 24.1 31.7 31.2 616. /FT 14.5 15.1 15.7 17.0 14.4 20.3 23.1 23.0 27.1 31.3 3C0 61*1 T66 274.3 775.0 272.7 2a.2 2*2.4 261.1 253.4 254.3 244.7 233.4 6*1. b /FT 17.5 11.3 14. C 21.0 24.4 25.2 29.0 20.4 34.5 40.4 616. b /FI 15.4 14.5 17.2 14.4 21.7 22.1 25.1 25.0 24.4 34.0 ia 616| T f 66 320.6 >14.4 314.7 311.2 304.0 3C2.4 294.2 294.9 203.4 270.0 6*1. /FT 21.4 77.5 23.3 24.1 10.0 10.7 35.4 34.5 *1.0 44.9 616. b /FT 14.5 20.1 20.4 23.7 24.3 26.0 30.4 30.2 35.4 40.0 6CC MM I|66 3*4.4 3*3.4 340.3 393.0 3*4.3 344.2 334.0 335.1 321.4 304.1 6*1. k /(I 24.1 74.4 27.4 32.0 39.4 34.4 42.1 60.4 44.5 57.4 616. 6 /F* 73.* 24.1 24.4 79.2 3.1.3 31.0 36.0 35.4 *1.7 4 7.9 660 161 1 l*f 4Ci. * 4CT.C 403.5 344.0 107.4 345.1 >73.4 374.9 354.5 341.0 6*1. mi* T 30.1 31.7 32. 37.5 47.1 *2.4 49.2 41.4 5T.4 47.2 616. 6 if 1 27.* 74.2 24.1 32.4 34.4 34.9 41.7 61.2 40.2 55.3 SCO 61*1 U-6 452. C 490. 1 4*4.9 437.0 420.1 *75.7 612.* 414.3 344.4 377.0 6*1. 6 /* r 35.4 J4.0 37.9 4).* *9.4 *9. ) 56.7 54.5 *4.1 74.9 6U. k /FT "* 17.5 33.9 *7.0 41.9 42.3 *7.7 4 7.0 56.9 42.9 690 6I6C 16* *49.1 *43.3 49b. 1 *74.4 4*0.) 469.9 451. 1 453.4 4)4.0 411.0 6<a. /FT 41.7 *2.2 43.) 44.4 55.6 54.1 64. 4 *1.0 76. 07.0 616. 6 /FI it.i 37.C 30.C 42.4 47.* *7.9 53.4 52.9 41.0 70.6 *C0 6l*t 6*1. * 1(66 /f r 937.4 **. 93*. 1 *7.0 531.9 it.f 920.7 *4.0 500.4 47.9 505.4 43.2 404.4 72.5 497.2 i9.3 470.0 444.4 01.4 47.4 6 16. /FI *i.O *i.t 42. 60.7 53.7 51.4 40. 3 59.1 *4.0 70.4 690 *1*1 n6 9*0.5 57. 573.7 9*1.4 9*9.9 949.6 527.9 530.0 507.) 400. A 6*1. 6 /F* 92.* 5 3.7 9*.e 47.7 *4. 4 70.9 60.0 77.1 41.1 104.2 6 16 b /FI *9.4 **. 7 47.7 53.7 94.1 94.5 *6.9 65.4 74.1 96. 7 7C0 16 161 16* *72.4 7C.4 415. 7 *<7.4 599.1 505.1 5*5.4 549.2 9*3.4 514.6 6. /FT 6(6. k /FT 9*. * 91.0 54.4 91.1 6C. 52.1 *4.4 54.3 77.5 69.2 79.1 49. 5 65.6 73.6 85.1 102.4 tl. 3 71.9 43.5 95.0 190 61*6 1(66 **S. 1 *>. 1 15 7,4 443.4 *77. r 674.9 60 3.2 607.5 574.7 540.6 6**. b /FT *9.2 . 3 *7. 3 74.4 5.5 96.0 90.5 93.3 112.9 130.7 ibtfc. b /r r 9*.3 57.1 51. C (5.7 71.9 71.9 SO.5 70.5 91.2 103.4 600 I6I*| 1(66 6*1. /FT 7CT. J 7 2.0 7C5.1 73.1 444.4 T*.C 494.0 e*.* 447. 1 41.4 64643..0) 6*0.0 107.0 *45.6 101.4 *19.0 502.1 12 3.3 147.5 6|6. /FT *1.* *7.4 43.5 H.7 74.0 79.) 97.7 95. 3 49,0 112. 3 90 6161 rt66 7*4.* 7*7.3 741.1 774.5 704.4 703.0 679.) *03.6 451.7 615.7 6*1. 6 /ft 74.2 0.) l.l 47.3 102.4 102.9 117.9 110.7 1)6.1 154.0 "* /FT 7.* * 94 *4.2 77.J 44. 99.0 99.1 92.4 107.1 121.3 ICO 6 6# T(6* * *. /FT 6 i*. b /FI 741.* *7.0 71.1 794. ) 1. 1 7*.5 742. 41.4 79.) 719.1 ICO. t 14.1 7*5.7 111.* 41.4 7*2.1 l L 2.0 92.1 715.9 127.4 107.9 721.5 120.0 99. / 60 7.6 449.) 1*5.* 1*7.7 11 5.5 130.6 690 6|* U66 33.9 31.3 24.4 C5.5 794.4 701.) 793.3 759.* 723.4 442.0 .* * * /FT 49.* 44. 5 44. 7 1C4.4 171.4 121.4 194.9 129.9 157.5 141.) .2 * * /M 40.5 e i 41.7 51.7 44. 44.9 1U.0 107.9 124.) 140.4 AMBIENT AIR TEMP O F M-T.SC) 3 10 12 14 <6 16 20 24 STANDARD CHEMICALS AND PLASTICS OPERATIONS OCVtSION amo union carbide Canada limited SECTION III INSULATION DESIGN PAGE 378 MAY. 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-39 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA 1-1/2 ^NOMINAL INSULATION THICKNESS C48l TEMP 00 F 60 PIPE ttmp ppi.h /pr P 1A . H /FT 57.0 2.1 2.0 '! 56.1 2.2 2.1 56.) 2.5 2.4 1 S3.7 2.9 7.6 i'4 55.2 3.0 2.9 1 *2 54.0 3.1 2.0 2 53.6 3.9 3.5 2 '2 53.3 3.0 3.7 pipe size 34$ 51.0 4.7 4.) >0.2 5.5 5.0 47.1 6.9 6.2 8 44.2 7.0 7.3 AMBIENT AIR TEMP 0 F (-ili-C) 10 41.6 9.7 9.) 12 10.1 0.9 0.3 14 39.0 10.3 0.8 16 36.3 11.2 10.6 18 34.0 11.0 11.3 20 33.4 12.4 U.O 24 31.0 13.9 13.0 <0 PIPE fEPP PPX.4 /FT PlK.6 /FT 75.0 2.1 2.7 75.6 3.0 2.0 74.0 3.4 3.2 74.1 3.9 3.6 73.4 4.1 3.9 73.0 4.2 3.9 71.3 5.2 4.7 70.9 5.4 5.0 60.1 6.4 5.9 66.7 7.6 6.7 42.5 9.2 9.1 59.7 10.6 9.9 55.3 11.7 11.2 51.0 13.2 12.6 50.5 13.9 13.2 48.1 15.1 14.3 46.2 16.1 15.2 44.3 14.0 14.0 41.1 19.5 17.5 too PIPE TEPP P*X.0 /FT PIA.6 /FT 06.1 3.7 3.5 04.6 3.0 3.6 03.5 4.4 4.1 02.5 4.0 4.6 01.6 5.2 4.9 01.1 5.4 5.0 99.0 6.6 6.0 99.4 6.8 6.3 96.1 t.t 7.) 91.1 O.S 9.5 77.0 U.T 10.5 73.7 11.4 12.6 69.9 14.8 14.1 64.5 16.7 15.9 62.9 17.5 16.6 50.0 10.0 19.0 57.S 20.2 10.2 >5.1 21.3 20.1 51.1 23.2 22.0 120 PIPE TEpP 113.6 113*2 112.0 110.9 100.7 leo.t 109.4 105.4 103.1 PPX.b /FT 4.5 4.7 3.3 4.0 6.4 6.6 9. 1 9.3 9.0 PJA.b /FT 4.2 4.5 S.C 5.6 5.0 6.1 7.4 7.7 8.0 09.1 11.6 10.4 03.1 14.2 12.9 97.4 16.) 15.1 B2.2 17.0 17.1 77.0 20.3 10.2 75,0 21.1 20.1 rt.s 23.0 21.9 68.7 24.5 23.2 45.7 25.7 24.3 41.0 29.0 26.5 UQ PIPE TEPP 112.3 13V.I 1)0.3 120.0 127.9 127.1 12). 9 123.) 120.0 115.7 709.1 707.6 PPl.b /FT 5.4 5.6 6.4 7.2 7.6 7.9 0.6 0.0 11.7 13.7 16.9 10.2 P1A.4 /FT $.1 5.3 6.C 6.7 7.1 7.3 9.9 0.1 10.6 12.) 15.1 17.9 05.5 21.1 20.1 90.4 21.9 22.6 97.1 24.0 23.6 93.0 27.0 25.6 70.7 29.7 27.2 74.3 30.2 29.4 70.9 32.0 >1.1 uo PIPE TEPP 151.0 150.5 149.0 147.1 145. 7 145.0 141.2 140.6 136.9 131.9 123.) 115.6 109.7 101.7 P6I.H /FT 6.3 6.6 T.4 9.4 9.9 0.1 11.2 11.5 13.6 15.0 10.4 22.2 2*.4 27.5 PIAjh /FT 5.0 6.2 6.0 7.9 9.2 9.5 10.2 10.6 12.3 14.2 17.5 20.5 23.2 2\.l 00.2 29.6 27.2 04.4 >1.1 20.5 00.7 33.1 11.) 94.9 34.7 32.8 90.6 37.9 35.8 HO PIPE TEPP P6X.M /FT P(K.a /FT 160.6 7.2 6, 160.0 7.6 7.1 1*7.2 165.2 1.6 0.7 9.C 1.0 163.6 162.9 159.4 10.1 10.4 12.8 0.4 0.7 11.7 157.9 13.2 12.1 153.5 147.0 IS.6 18.2 14.0 16.2 139.3 22.1 10.0 120.6 127.9 25.3 27.7 21.3 26.) 111.8 ltl.i 31.1 32.5 29.6 30.9 105.7 35.3 )3.4 101. $ 37.3 3S.S 07.2 30.J 37.2 42.9 40.6 2C0 PIPE TEpP P8X.4 /FT PlA.k /FT HI.2 9.2 7.7 197.6 9.6 9.C 195.5 0.7 o.c 193.2 11.0 10.1 191.5 11.5 10. 7 190.6 11.9 10.0 175.7 14.5 13.2 175.0 14.9 13.6 170.1 17.6 15.9 163.0 2Q.5 19.3 153.1 24.0 22.4 143.5 29.4 26.1 7)4.9 11.1 29.5 125.9 15.1 33.2 122.9 16.4 >4.4 117.0 >0.3 37.3 112.3 107.5 *1.0 30.6 41.5 47.4 45.2 220 PIPE TEPP 2C6.7 206.1 703.7 2C1.2 lOO.) 10*.3 102.9 192.0 196. 7 170.7 167.0 157.2 147.6 1)7.9 1)4.4 121.1 123.0 117.T P61.6 /FT 0.3 0.6 10.0 12.3 12.0 1 3.2 16.2 16.7 19.6 22.0 27.7 31.6 34.5 39.0 40.1 43.8 44.5 P |A. /FT 9.7 0.0 10.1 U.4 11.9 12.2 14. 7 15.7 17.6 20.4 24.9 20.0 32.7 36.9 39.1 41.3 43.0 43.0 40.0 240 PIPE TEPP 224.2 224.5 221.0 210.1 m.a 216.0 200.9 ZC1.V 201.1 105.5 162.6 770.0 160.4 140.6 146* 3 1)0.1 133.4 127.9 Px.k /FT 10.3 10.7 12.1 13. 7 14.3 14.4 19.0 19.5 21.7 25.) 30.6 34.9 39.0 42.9 44.3 49.1 31.0 )L* PlK.b /FT 0.7 IC.C 11.2 12.6 13.2 1 3.5 16.) 16.9 10.4 22.5 27.4 31.9 36.0 40.5 41.9 45.4 49.1 50.4 54.7 260 2eo PIPE 11PP PP*. /FT PIA.6 /FT PIPE TEpP P*i. /FT PlA.k /FT 243.6 11.4 1C.T 262.0 12.5 11.7 262.0 1 1.9 11. 1 261.2 13.0 12.1 740.1 n. 4 12.4 259.1 l6. T 13.4 237.0 13.1 13.0 254.9 14.6 15.2 2)4.7 15.9 14.6 232. 3 17.) IS.9 2)3.6 16.1 14.0 231.1 l 7.6 14.2 226.9 10.9 17.0 2*3.7 21.7 L0.6 226.0 20.) 19.5 2*2.4 22.2 20.2 210.6 23.0 21. J 235.9 26.1 23.) 211.2 27.9 24.7 226.0 30.4 26.0 107.1 33.6 30.0 211.6 36.6 32.6 184.5 18.1 14.0 109.0 41.5 37.0 173. 1 41.5 10.) 195.7 45.0 42.7 1*1.4 46.9 44.2 173.0 50.9 49.0 157.9 49.3 45.7 160.3 32.4 *0.5 130.0 52.5 40.3 160.0 54.9 53.4 1*4.1 55.4 52.5 134.3 60.3 54.9 117.0 177.0 59.2 63.2 54.0 30.6 147.9 137.1 41.1 69.4 30.4 64.5 100 PIPE TEPP 260.3 270.5 276.2 272.5 260.9 2*8.6 2*0.6 250.7 252.2 242.4 226.1 217.4 108.) 184.6 180.4 1T1.7 144.8 137.1 144.3 Fil.H /FT 13.7 14.2 16. C 19.1 19.9 19.2 23.7 24.7 29.4 33.0 30.6 44.9 48.7 54.9 56.6 41.3 65.0 67.0 71.7 Plfc.to /FT 12.9 V3.2 14.9 16.6 17.) 17.6 21.3 21.0 25.2 20.2 )5.J 41.0 46.1 51.9 53.4 57.1 41.2 64.0 *0.4 330 PIPE TEPP 326.0 325.0 321.C 716.6 313.5 312. L 302.4 301.5 207.3 291.0 261.7 244.6 229.2 213.7 209.7 109.2 100.2 182.1 149.0 Ftl.i /FT 16.9 17.) 10.5 22.Q 22.0 23.2 29.7 20.2 34.2 30.9 47.5 53.6 5T.0 65.1 67.1 TI.7 77.0 90.6 97.0 PlA.k /Ft 14.6 16.1 17.5 20.1 21.0 21.) 25.7 26.4 JO.) 35.9 *2.2 49.8 54.8 61.5 43.) 69.4 72.4 75.6 11.9 400 PIPE TEpP 171.3 >70.) 365.6 140.) 156.9 354.) 343.0 )4).0 3)2.5 310.1 207.0 277*2 230.6 241.0 236.3 224.2 215.2 205.0 1*1.0 Ml.. /FT 20.1 20.6 73.2 26.2 27.1 27.3 34.0 34. 5 40*. 4 46.9 55.7 62.6 67.5 76.0 79.0 94.4 90.2 03.1 100.6 PlA.k /FT 19.6 10.1 21.3 23.0 24.4 23.1 30.3 31.0 35.6 41.0 40.2 56.0 63.7 71.4 73.4 70.3 3.9 97.5 04.5 440 PIPE TEPP 616.4 415.3 400.0 4C3.9 300.4 309.2 365.0 194.1 372.1 336.9 3)1.9 100.4 290.5 269.5 263.4 2*0.9 230.9 220.4 212.9 Ml.. /FT 71.6 24. 1 27.2 30.7 31.6 32.0 30. 5 40.0 6.9 34.2 64.2 71.9 77.) 86.0 90. 1 06.4 101.9 104. 1 114.* P |6, /FT 21.4 22. 3 24. 27.9 24.4 20.1 35. 1 35.9 41.1 47.2 56.5 65.2 72.0 91.6 91.7 00.4 03.5 00.5 101.4 300 PIPE TEPP 461.2 460. 1 453.0 *47.0 442.3 440.9 425.9 424.0 411.4 304.2 366.2 3*1.2 319.0 205.5 200.0 273.0 263.0 252.4 214.1 cia.k /FT 77. ) 77.9 31.3 33.3 36.) 36.7 *5.) 45.9 53.5 61.0 73.0 61.5 >7.4 09.2 100.4 109.6 114.3 no.) 129.3 P 16.6 /FI 75.1 75.6 29.3 11.0 33.0 33.) *0.1 40.9 46.9 53.7 64.0 73.7 92.2 92.0 94.2 101.7 107.) 111.9 120.5 440 PIPE TEPP 404.9 504.8 407.7 490.0 443.0 49 3.2 466.) 465.4 440.4 4)1.2 400.2 372.5 349.1 122.1 316.) 200.7 297.6 2 73.1 255.1 PPP.fc /ft } l. 1 31.7 33.6 40.2 41.2 41.5 51.3 51.7 60.4 69.9 92.0 91.4 97.7 100. 7 112.0 121.0 127.6 112.2 1*2.0 P 16.k /FI 29.6 20. 1 12.3 36.V 37. 3 37.6 45.2 66.1 52.7 60.3 71.7 >2.4 01.1 102.6 105.0 113.2 110.1 124.2 1)3.7 600 PIPE IEpP 440.2 5*9.0 541.) 432.6 327. ) 323.) 506.6 305. 7 4*9.1 467.0 433.9 40 3.5 376.9 349.) 3*2.2 324.1 310.0 207.4 275.9 p * *. 6 /; t 14.2 15. 7 40. 1 45.2 4b. ) 46.6 37.6 4 T.9 67.6 7 r.o 91. 3 101.5 109.2 121.4 123.9 l 33.7 1*0.9 1*4.4 147.4 |6.k /FI 32.2 32. 7 34. 3 4C.5 41.4 42.0 50.5 51.4 59.7 67.1 74,6 91.3 101.6 113.4 115.0 124.0 1)1.5 1)6.9 1*7.1 640 PIPE IfPP 404.6 401.7 494. 7 575.1 460. 3 367.3 546.6 544.7 527.5 SC4.4 467.) 4)4.2 435.1 374.1 367.7 348.1 3)3.0 310.4 204. 1 >.6 /FT )0.6 30.0 66.9 40.4 51.4 41.9 66.0 64 . ) 75.0 66. 3 100.* l 11.6 119.0 1)3.) 1 35.0 1*6.4 154.) 1*0. 3 1/2. 1 r|6,. /it 34.9 36.4 6C.6 44.1 46.4 46.6 36.0 46.0 64.9 74.0 7.6 100. 3 m.s 124.4 127.0 136.7 1*3.0 1*0.6 1*0. 7 7CC PIPE IEpp 619.4 617.2 427.0 617.5 611.2 6CO.O 566.6 465.6 565.6 540.6 500.4 464.5 *)). 1 300.6 302.0 371.9 )56.7 341.1 316.7 P< 1 . /Ft 4 >. 7 **. 1 49.7 5 4.0 46.0 5 1.2 70.6 70.9 62.6 94.9 110.6 122.4 1)0.0 145.3 149.2 1 50. 7 1*9.0 I 74.4 197. | p |6. /FT )*. *0. 3 44.6 40. T 41. 1 31.) 61.5 62.5 71.1 81.1 05.8 109.6 121.6 1 33.6 1)9.) 1*9.8 15*.> 162.6 174.4 140 PIPE lfP 692.4 641.2 671.C 630. r 64 3.0 640. 7 *26. 1 625.) 603.9 5 76.7 5IJ.3 494.7 460.9 424.9 417.9 305.2 370.0 362.4 3)3.0 rl .k /FT 44.2 4.| 44. 7 61.4 62.4 2.7 77.3 77.6 VQ . 103.8 120.6 1 33.2 141.2 159.0 160. 7 173.1 191.0 199.8 202. 3 lU.a /FT 43.4 46. 1 40.0 54.* 55. 0 56.1 67. 3 69. 3 77.6 89. 3 104,1 1 19.0 131.9 147.0 140. 7 161.0 1*0.) 1/3.1 1*9.4 9CU PIPE IEPP *. /FT oil.. /FT 726.4 5 7-9 774.0 4 1.4 6.6 714. 1 bO.C 4 1.5 7 C l. 0 604.8 602.2 464. 7 664.9 64 l .9 612.6 t I. 3 49. 2 69.3 P6.5 14.4 9 4.4 112.9 40.4 60.4 61.1 n.i 74.1 >4.2 05.7 566.1 524.6 499.3 440.9 442.3 419.4 *01.2 39 1.5 153.4 1 >0.8 144.2 152.6 1 70.6 173.4 186. 7 194. 1 203.4 217. 7 112.6 126.6 142.4 159.3 161.4 1 73.4 192.2 1 4 0. 1 202.5 40 PIPE IIPP ! . /FT P 16.a If f 770.2 47.8 42.2 7a. a 5 9.4 52. 7 747.C T4).9 65.4 73.) 41.2 14.6 776.2 74.2 *6. 0 7)1.6 74.> 66.2 705. i 704.4 *1.9 91.7 70.2 80.2 679,7 649.4 548.7 >54. 3 515.5 474.3 466.0 4*1.) *2 3.1 6(14.3 )/*.* 106.7 122.3 141.4 155.6 164.2 183.5 186.4 200.3 210. V 219.2 211. 3 91.0 103.) 121.) 1)9.) 133.1 l TO. 3 ITJ.2 196.0 193.4 202.6 216.6 iceipI pf u*p'm.> * .k /FI 6 1.0 SI2.4 61.6 47.2 790.0 7 1.1 61.1 714.9 70.6 7C.0 7 7 7.7 90. 4 71.4 7 74.C 9C. 6 / .3 764.4 49.5 45.5 741.8 69 . 1 8 6.4 717.5 684. | 6 >1 .2 593.0 115.4 l i 2.0 1 >2.2 I 6 . 2 96.0 111.2 130.) 140.) 542.6 446.0 491.1 *64.1 ***.9 *23.2 y*i.t 176.2 H6.7 194.6 2H.4 225.2 2D.) .`40.; 164.0 182.2 195.) 199.0 20*. t 216.) 2)1. 3 440 [ P1M t r*P 1*4 r .* / P 1 1 64.6 646.1 60.0 61.0 66/. 7 77.2 68.2 >27.7 <6.3 74.6 10.1 86.0 76. 0 61 6. ) 7.0 77.0 7*3.9 10 7.4 9?. 1 783.1 106.9 92.9 755.2 710. 7 663.5 61 3. 1 12 . 4 142.2 16). 3 17 9.1 105 . ) 119.1 l >4.5 138.6 560.3 32).4 513.2 494.6 *46.4 4*3.7 412.* 198.4 210.2 21 3.1 220. 1 2*0.2 2*9.4 26>.4 1 75.2 104. 5 107.6 212.0 222.* 2)0. 3 2*4. 1 STANDARD CHEMICALS AND PLASTICS OPERATIONS OfVtSlON AND UNION CARBIDE CANADA LIMITED SECTION III INSULATION DESIGN PAGE 3 79 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-40 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA r NOMINAL INSULATION THICKNESS AMBIENT AIR TEMP 0 F (-_!8_C) CTAEBMLPE OEC f j. 'l . l PIPE SIZE l 'z 2 2 *2 5 4 & a JO 12 14 IB 8 20 29 tO{F|Ff ICf fii.* /ft PlK.0 /FT ST.2 2.0 1.4 56.4 2.1 2.0 58.7 2.1 2.C 36.1 2.5 2.4 55.3 2.7 2.4 55.) 2.8 2.7 534..42 3.2 5).9 3.5 3.3 52.7 4.1 3.8 51.2 4.4 4.5 48.3 3.9 5.5 46.0 6.7 6.4 43.4 7.7 7.4 481..7) 4.) 40.) 16..17 36.7 9.9 9.5 >7.4 10.6 10.2 35.9 11.2 10. X >3.0 12.) 11.6 40 pF|AI.hTC/F*TF 74.1 2.7 79.4 2.4 75.) 2.1 74.4 3.4 73.9 3.7 73.6 3.8 72.1 4.6 71.7 4.8 70.1 5.6 44.X 6.5 64.2 8.0 41.1 9.0 57.9 10.3 3L6I..87 53.3 12.2 31.4 13.) 44.4 14.2 47.7 15.0 44.4 10.5 rk.h /FT 2.4 2.7 2.8 3.2 5 3.6 4.3 4.5 5.2 6.0 7.5 1.7 10.0 11.2 11.7 12.8 1). X 14.4 15.6 100 fife t|rF 45.C 14.7 14.3 13.1 92.2 41.S 4.9 99.4 67.5 64.9 80.1 76.2 72.1 46.2 66.7 64.0 61.7 59.6 35.5 ni.k /FT MA.h /FT 3.5 U 1.4 1.9 3.7 3.5 4.4 A.l 4. T A.5 4.9 4.4 5.8 5.A 4.1 5.T 7.1 8.6 6.3 10.1 11.4 t).l 14.7 13.4 14.8 17.9 18.9 20.8 7.6 4.5 U.O 12.4 14.1 14.6 16.1 17.2 18.1 11.4 120 P|e rtP Mi.b /FT F|*.h /FT m.i 4.2 4 .0 m.s 4.5 4.2 1143..0) 4.3 1131..44 5.1 110.5 3.4 5.4 119.0 5.4 5.6 107.7 7.1 6.6 KM 7.5 7.0 104.6 8.6 8.0 101.4 10.1 9.3 95.6 12.) 11.5 91.1 13.6 13.) *6.2 15.8 15.2 1.3 17.8 17.1 7116..76 17.1 76.5 20.) 19.5 73.8 21.7 20.8 71.0 22.4 21.9 44. A 25.1 24.0 14C FIFE TEP0 vFi|ik..a* //FfTt 132.4 4S..4l 132.2 5.3 5.0 m.7 3.4 5.1 130.0 4.4 6.0 124.7 4.8 6.5 128.1 7.1 4.7 125.A 1.5 7.9 124.7 6.8 8.3 122.0 10.2 9.5 U8.2 11.4 U.O m.s 14.6 13.6 106.0 16.2 15.4 100.2 16.6 17.9 96.7 21.0 20.2 32.7 21.9 21.0 88.9 23.9 22. * 83.7 25.5 24.4 62.5 26.8 25.7 77.1 29.4 28.1 uo FIFE UF m.4 1)0.1 130.3 148.) 144.9 146.2 143.0 142.) 139.1 136.4 127.0 120.7 114.1 107.6 103.5 101.2 97.6 93.9 7.4 Ol.k /FT P|k.4 /FT 5.4 5.4 6.2 5.1 4.3 6.C 7.4 7.0 6.0 7.5 87..27 9.8 4.1 10.) 4.6 11.4 11 .0 1132..67 14.8 15.7 18.7 16. 1 21.5 20.6 24.2 23.2 2256..27 27.3 26.) 21.) 26.0 30.8 29.5 33.4 32.3 ISO F I F< TfF 1 *i.h /FT Flfc.h /FT 170.1 4.4 4.$ 141.4 7.1 4.7 164.1 7.2 6.4 146.6 1.5 6.0 145.0 4.1 6.6 144.) 1.4 8.8 160.6 11.) 10.S 154.6 11.7 11.0 156.2 13.4 12.5 151.3 15.4 14.5 142.5 19.2 17.6 1)5.4 21. > 20.5 128.0 24.4 23.4 120.8 27.5 26. A 118.) 21.6 27.4 113.4 31.1 29.8 109.4 33.2 >l.T 103.2 34.9 33.4 94.4 36.2 36.6 200 FIFE (FP KM.k /FT r|k,k /FI It*. 7 7.4 7.) 144.2 a.l 7.4 147.4 8.1 7.7 184.4 1.7 1.1 183.0 10.3 4. 7 192.2 10.6 10.0 178.1 t2.7 11.8 177.2 13.2 12.3 173.2 15.3 14. 1 167.7 17.7 16.) 157.4 21.5 20.0 150.0 2>.9 23.0 141.7 27.3 26.2 1)3. T 30.6 29.5 131.0 32.0 30.7 125.S 34.6 33.) 13271..11 35.5 114.4 39.0 37.) 10 6.9 42.7 40.6 22J Fr|t#iC,. T t/F**TF F|4.* /FT 20 7.4 4.7 4.2 206.7 4.0 8.5 205.4 9.1 8.7 2C3.0 10.4 10.2 201.0 11.6 10.9 200.2 1U8 11.1 195.5 14.2 13.2 144.6 16.8 13.0 190.1 17.1 15. 7 164.0 14.4 16.1 173.2 24.0 22.2 164.5 26.5 25.S 155.4 >0.) 29.1 14>64..52 32.7 143.4 35.3 34.0 1)7.5 31.4 36.9 132.7 41. 1 39.3 127.4 43.2 41.) 111.3 47.2 43.1 24&;fjf TEff m. /FT F Ik.* /FT 225.* 4.7 4.2 225.2 10.1 1.5 224.4 1C.1 1.6 221.2 12.0 11.3 218.9 12.8 12.1 218.0 13.1 12.3 212.9 15.8 14.6 211.1 l 4.4 15.2 207.0 18.9 17.) 200.) 21.4 20.0 186.5 26.4 24.5 179.0 29.2 24.1 13639..06 32.0 159.2 37.6 36.0 156.1 31.0 37.) 149.5 42.4 40.5 144.2 45.1 4).l 14376..47 43.) 129.6 51.8 44.5 /aoIfipe tiff 244.4 * n.* /fr) io.i F14.* /FT j ic.l 243.7 11.1 10.4 242.8 11.2 10.4 231.3 13.3 12.4 234.1 14.1 13.) 2)5.1 14.k 11.5 230.2 17.3 16.0 221.2 11.0 14.7 223.8 20.7 19.0 216.5 26.0 21.9 203.7 24.0 24.1 19). ) 31.9 30.7 182.5 )4. A 34.4 171.9 41.1 39.) 164.6 42.5 40.7 161.4 46.2 44.2 155.6 49.2 47.0 149.7 51.7 49.) 1)9.9 56.6 53.1 210 FIFE TF# *i.. /FT f |k.* /FT 242.4 11.4 11.1 242.2 1112..42 241.1 12.2 11.4 237.3 14.5 13.6 254.4 15.5 14.5 25). 4 15.8 14.6 247.5 19.0 17.5 244.4 19.6 18.2 240.4 22.6 20.7 2)2.4 26.2 2).9 214.8 31.5 29.1 20374..67 >3.3 145.4 3347..69 164.4 44.6 42.6 U0.1 46.1 44.1 173.2 50.1 47.9 161.0 53.) 50.9 160.0 56.0 33.6 150.1 61.1 58.3 ICO FIFE TEFF Ml,. /FT Mk.h /FT 241. S 12.4 U.l 280.) 1). ) 12.) 271.S 13.1 12.6 275.1 15.4 14.6 272.4 16.8 15.8 271.6 17.1 16.0 264.7 20.6 14.0 26).5 21.) 14.0 257.) 24.5 22.5 246.7 20.4 25.9 2))k3..61 >1.5 221.6 >7.5 >6.0 209.2 42.7 60.9 196.9 46. 1 46.0 193.2 41.7 47.) 184.9 34.0 31.4 178.) 57.4 54.8 171.4 60.) 57.5 160.2 65.8 67.7 no FIFE TefFI J2T.2 fi i.* /FT 1 15.1 Flk.h /FT 326.3 14.2 l). 1 325.1 14.1 15.2 320.0 1117..21 >2106..47 14.1 315.5 20.7 14.) 307.4 24.9 22.9 3C4.2 25.7 2).6 248.7 2216..59 20)46..51 >1.0 271.0 60.8 37.4 237.0 64.7 42.9 262.2 50.8 66.6 227.7 5574..24 223.5 54.0 54.) 213.8 64.1 41.1 206.2 60.0 44.6 17981..2) 46.0 17475..27 74.0 400) \ Ft t;* 172.1 Fit.* /ft| II. F|k.* /FT "* 171.1 14.2 18.C J7C.3 11.2 18. C 364.5 22.8 21.2 360.4 24.2 22.5 3)1.) 24.5 22.8 >49.1 29.4 24.1 346. 5 >0.3 2*.0 3)4.4 34.8 31.4 >28.0 40.1 >6.3 >0 7.0 47.8 4>.9 211.7 52.1 30.0 276.8 59.2 56.6 256.0 66.6 63.5 233.5 66.5 65.) 242.) 74.) 70.8 2)3.4 78.0 75.1 224.3 97.4 76.4 209. 8 4. 6 65.5 4)0 FIFE T(ffU|S.I ll.h /FT F|k.h /FT 22.0 20. > 41772..25 21. C 415.7 22.3 20.1 4C8.8 24.4 24.4 404.3 28. L 26.1 42C2682...41- >>442..20 >1.2 34Q.5 >5. L 12.J )ao. r *0.2 34.3 347.1 46.) 4 1.4 >44.2 5550..04 325.4 59.8 5T.2 )06.9 67.7 46.7 267.6 76.1 72.5 26782..29 74.5 26740..0) 0.7 2 60.4 69.9 83.3 250.4 94.1 89.3 2)6.0 102.2 97. 1 co FIFE TEfF Fll .* /FT Flk.h /FT 42451..41 44225..14 74. 1 460.7 22 45.. tC 452.7 70.4 28.2 447. 7 12.2 24.9 446.2 >2.5 )S. 1 k>). 6 >4.1 >3.4 6)2.2 4 0. 1 )6.0 421.2 45.9 41.5 405.9 52.7 47.5 >80.) 62.4 57.0 359.4 67.7 6k. 7 3)8.5 76.3 7 > .0 317.) 86.0 1.8 31 2.0 68.2 63.9 297.1 95.5 90.8 287. 1 101.2 94. 1 275.9 105.4 100.5 237.8 114.7 109. J i50 FIFE tiff Fll.h /FI F|k.* /FT 5CI.2 24.0 24.4 507.2 29.) 77. 1 503.3 21.1 27.2 430.3 J4. 7 12.0 491.0 16.5 33.8 489.) >6.8 >4.0 475.6 4k.2 40.1 67>..7 45. ) 41.4 461.4 51.7 46.7 kkk.k 59.4 53.4 416.0 70. 1 6).9 39).) 75.8 72.4 >64.8 65. 5 81.5 )40.3 96.0 41.2 340.6 90.4 93i 323.1 106.3 kOl.l 31). 3 112.7 107.0 301.1 1 1 7. / 111.7 761.2 177.3 121.0 6C0|F|Fl Ufa li.* /FT Flk.* /FT 541.0 12.7 30.) 5)1.4 11. 2 1C. 7 55C.1 32.7 JC.5 540.1 14.0 33, 5)4.0 40.9 >7.8 532.2 *1.2 ) 8.0 5t6. 8 49.5 46.8 515.0 30.6 46.2 50317..8) 52.0 462.6 66.2 59.4 651.4 77.9 70.9 47A.4 64. 1 60.2 400. 7 94.8 90.2 ) 7 4.4 106. 2 100.6 160.9 106.0 103.) 3 52.0 117.4 111.5 >39.2 124.4 117.9 3/5.9 1/1.9 1/3.1 304. ) 160.3 1)3.7 6 SO 1 |Ft ' (**\ 397.0 ll.. /F 1 )6.A |k.. /Ft "* )46.4 ) 7. 1 34.2 594.4 14.4 11.4 38 1.5 k 1.4 J1.8 576.8 kkS.. 54 575.0 *5.8 42.1 557.1 55.0 49.6 556.0 56. 1 31.1 541.1 6* .0 57.4 520.5 71. 1 65.5 k 06 . < 06.0 70.1 454.2 92.6 80.2 6)1.1 104.2 99.1 403.2 116.7 U0.6 >96.6 119.4 111. 2 170.5 121.0 122.2 )64 . 7 1)6.) 129.1 I1k30/.. /) 1)4.( >27.1 15 ). 7 145.6 ICC) F i F{ i C * Flk..** //Fr It 642.0 40.6 tkC.a k l. 1 ) 7.8 18.1 0.1 17.4 626. 7 k0.O 4J.4 419. 5 50. ) k6. 1 617.5 5 0.5 46. J 548.9 60.6 34.3 5 96.". 61.0 56.1 500.6 70.4 6 1.0 55*. > 00.3 71.8 521.) 9k.2 5.6 49 1.7 10 1.) 96.k 461.6 11 ). 106.1 4)1.2 12 7.) 1/0.4 4/k.k l >0.1 12).) 404. 7 lk0.5 t 33.0 >69.6 1*0. 4 140.5 )7k.k ll 3k 4k.. *7 Jk9. 0 1*7.1 138. 1 ISC! Pin II.* t|FF /ft) ( (464..40 Ik. /FT 605.1 43.J k 1.5 bfklk).. 1J k .c 664.4 32. 7 *8.1 662.0 35. 1 50.5 434.1 55. > 30.6 6)4.7 64.4 39.6 6)7.6 6 7.6 6 1.) 670.0 77.0 60. 7 5 95.6 6ra7..20 553.9 IU2.7 92.4 524.0 1 10. 1 10k. 7 44 1.6 12 5.6 11 r.) *S,1 1)8.2 1 to. 7 451 .0 1k1 L 1 ) 3.4 4)0.0 152. ) lkk.0 414.6 160. 7 15/. 0 )**. ) 1*7.3 13*. 1 5X1.0 100.0 1 7 0. 0 SCO FIFE IE FF( IJO.* *!.* /f 44.1 Ik.* /ft 44.4 774. j <9.6 43.4 72 7.2 48. k kk . } 712.1 5 7.4 52.4 704. k 60. t 55.0 7C2.2 60. ) 55. 1 680.4 478.2 72. > 71.6 66.8 66.4 639. ) 6)5.2 01.6 05.5 J k . 6 04. ) 390.4 III.) 1Q0.3 336.0 119. 1 11).2 5/l.k 1)).6 1/6.4 466.4 149./ 14 1.0 k 70.9 152. ) lkk.0 41546k../) 4 19.4 l M. . k/1.9 1*0.4 155.1 16).4 1 70. 4 19 ). 7 Ilk. 4 in.; so!fife Fit.* F|k.. /Ft /FI 774. 5 ). 5 4a.4 771.5 5k. l k4.* 771. 1 52.4 <0.6 755.4 tl 7 34.4 746.8 65. i 59.4 7kk.4 43.k 39. 7 721.0 78.5 70.1 710.6 608.4 670.5 79. : 90.7 101.4 17.0 00.6 91.5 624.6 I/O. 1 108.2 5*7.9 i/a.) 1/1.0 550.4 Ik). 7 1 )6 . 1 31 3.4 160.4 505.6 16 ).6 k0 |. 7 1 76.4 131.5 134.4 160.5 44). 0 163.9 173.3 443. ) 191.3 l" . 415.3 20. 1 1*4. / ICO FIFE !** I . > /Ft Ik,* /FT *ia.9 58.2 "* 8 17.5 50.1 5 1.5 815.2 57,| 52.5 7 5 0.4 t 7. 4 1.5 709.0 70.6 4k. ) 786.6 70.6 6k.k 761.5 64.0 73.6 754.0 A. 1 7r.5 7)7.4 9/.1 64.7 70 7.7 UI.4 90.4 638.0 129.2 116.2 419.3 L 1 7.* 1 >0.7 500. ) 134.1 145.0 540. 7 m.i 142. 1 3)7.5 175.2 145.4 507.0 160.0 1 76.0 406. 1 196. 9 107.3 4k*. 3 /Ok.* 1 %. 1 4)7.0 ///. 1 .'09. 1 SOI F 1 *1 IIM Ik,. /Ft 42.4 6111,.41 6 1.4 6 1.4 57.8 659.2 61.7 56 . 7 4 1.4 7 3.4 6 6.) 0)1.2 76.2 49.2 20.6 74. > 69. > 01.9 91.3 at. ) 74424..7> a ). > 776.4 105.6 91.1 744. 7 111.1 105.3 692.6 1 14.6 124.1 631.0 167.4 1 )4. 7 604.3 166.1 155-7 347.6 UI.4 1X3.8 559.0 187.0 176.4 5)2.8 201.4 189.7 317.2 213.0 199. 1 4*1.3 / 70. k 207. r 430.4 / 34 9 2/3. ) fflpffjpH STANDARD CHEMICALS AND PLASTICS OPEHATOO DIVISION AND UNION CARBIDE CANADA LIMITED SECTION m INSULATION DESIGN PAGE 380 MAY, 1968 _____ INSULATION THICKNESS REQUIREMENTS Service Designation T-41 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT I PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA 2-1/2'.NOMINAL C*8U TEMP OEC * 40 PIPE 7 Epp PAX.* ffI Plfr.b /PI INSULATION THICKNESS 57.) 1.8 1.1 S7.| 1.4 1.4 ' 54.9 2.C 1.5 1 34.3 2.3 7.2 l 55.6 2.3 7.4 i'i 53.4 2.4 2.5 2 54.4 3.1 2.9 2*2 54.) 3.2 3.1 PIPE SIZE 34 S3.) 52.0 49.3 3.7 4.) 5.) 3.5 4.0 5.1 8 47.2 6.0 5.9 AMBIENT AIR TEMR_0_F (-J2J.O (0 45.0 fr.9 *.7 4)^0 7.6 7.4 14 42.1 6.2 7.4 t 40.fr 6.9 6.* 18 39.) 9.4 9.3 20 10.1 4.6 29 10.8 0 pipe tipp PAX.* /PI PtA.k /PI 74.4 2.5 2.4 74.1 2.4 2.5 79.4 2.7 2.4 71.0 3.2 3.0 74.3 3.4 3.) 74.0 3.5 3.4 72.7 72.) 4.2 4.4 3.9 4.2 70.9 *9.2 5.0 5.4 4.4 5.4 4S.fr 7.2 6.4 62.8 4.1 7.9 59.9 57.1 55.9 9.) 10.5 U.O 9.0 10.2 10.7 33.9 32.) 50.3 4 7.5 12.0 12.9 13.fr 15.0 ll.fr 12.4 13.1 14.5 100 PIPE TEpp PAX.* /XT XU.k /PT 95.3 J.2 3.0 95.0 3.) 3.2 94.4 3.5 3.) 5).4 4.0 3.4 97.7 4.) 4.2 92.) 6.5 4.) 90.7 90.2 5.) 5.6 5.0 5.) 18.5 *.4 6.0 44.3 7.3 4.9 61.7 9.1 6.4 76.3 10.2 9.9 74.* 11.4 11.4 71.1 13.) 12.8 69.7 67.2 D.9 15.1 13.4 I*.* 65.1 42.9 14.2 17.1 IS.fr 14.5 59./ 16.2 120 PIPE IP 114.) in. 113.4 IU.L m.i 110.7 104.6 106. C 106.0 103.) PAX.* /FT y.i 4.1 4.7 4.9 5.) s.s 4.3 6.6 7.6 6.9 PU.fr /PT 1.7 1.4 4.1 4.7 5.1 5.2 6.1 4.5 7.) 4.4 97.9 11.0 10.3 93.7 12.4 12.0 89.) ` 65.0 14.2 14.1 13.4 15.5 6).4 14.1 26.2 I0.fr 14.) 17.7 77.6 19.4 16.9 75.2 20.7 19.9 70.1 22.4 22." 140 PIPE TPP m. i 132.1 132. 1 12C.7 129.4 124.9 126.5 123.4 123.5 120.) 113.9 109.1 105.9 98.4 97.0 93.4 90. 5 67.4 N2. V PAX.* /ft 4.4 4.9 5.C 5.9 4.) 4.5 7.7 6.1 9.2 10.5 13.0 14.4 Ifr.6 18.9 19.7 21.5 23.0 24.) 24.7 PU.fr /ri 4.5 4.4 4.6 5.A 6.0 6.2 7.2 7.7 6.7 9.9 12.4 14.2 14.2 16.3 14.0 20.T 22.2 2).4 25.6 1*0 PIPE 1E PP 152.0 151.4 130.5 149.1 147.7 147.1 144.) 14 3.fr 1*0.6 137.2 129.9 124.) 116.4 112.4 110.3 la*.s 103.1 94.5 43.7 PAX.* /fT 5.4 5.7 3.6 4.6 7.4 7.5 6.9 9.4 10.7 12.2 15.0 Ifr.9 14.) 21.6 22.7 24.7 24.4 27.9 30. 7 PI*.* /FT 5.2 5.4 5.4 4.5 7.0 7.2 4.4 6.9 10.0 11.5 14.) U.4 16.7 21.0 21.9 23.9 25.5 24.9 29.fr 10 PIPE TEPP PAX.* /PI 170.1 4.2 170.) 4.5 149.5 4.7 1*7.5 7.6 145.9 6.4 145.) 6.4 162.1 10.2 1*1.) 10.7 156.2 12.2 154.0 13.9 145.6 17.1 139.5 19.2 1)2.4 124.2 21.9 24.7 123.9 25.T 119.4 26.0 115.4 111.4 29.9 31.4 105.0 34. 7 PI*.* /Pt 4.0 4.2 4.4 7.4 6.0 4.2 9.6 10.1 11.4 13.0 Ifr. 2 14.fr 21.2 25.9 24.6 27.0 26*9 30.fr 33.5 200 PIPE TEPP 169.5 149.0 166. 2 115.9 144.1 143.4 179.6 174.9 175.4 170.6 lfrl.fr I54.fr 147.1 1)9.6 1)7.) 1)2.2 124.0 I23.fr 114.> PAX.* /PT 7.1 7.) 7.4 4.6 9.5 9.7 11.5 12.0 13.7 IS.fr 19.2 21.5 24.fr 27.7 26.4 31.) 33.5 35.) 36.6 PI*.* /FT 4.4 7.0 7.2 4.4 9. 1 9.2 10.4 1 1.4 12.9 14.7 16.2 20.6 23.4 24.7 27.6 30.2 32.) 34.0 37.* 220 PIPE tEPP 204.3 207.7 204.4 2C4.2 702.) 201.5 197.5 19fr.3 192.7 147.5 177.) 149.7 1*1.4 153.) 150.fr 145.0 140.4 1)5.5 PAX.* /FI 7.9 4.2 6.4 9.9 10.6 10.9 12.6 13.4 IS.) 17.4 21.) 23.8 2T.2 30.7 31.9 34.7 37.0 39.0 P 1 * . * /FI 7.4 7.4 4.1 9.4 10.1 10.) 12.1 12.7 14.) Ifr. 3 20.2 23.1 2*.3 29.fr 30.4 33.5 35.7 37.fr 41.3 240 PIPE TEPP 224.9 224.4 225.3 222.5 220.4 219.4 215.1 214.1 209.4 204.2 193.0 164.fr 173.fr Ifr*.7 ifr).8 157.7 152.7 PAX.* /FT 6.4 9.1 9.4 11.0 u.a 12.0 14.2 14.9 16.9 19.2 2).3 24.2 30.0 33.6 35.0 36.1 40.7 P 1 * .* /FT 1.4 4.7 9.0 10.4 11.2 11.4 13.) 14.0 15.6 14.0 22.) 25.4 29.0 32.4 33.6 34.7 39.2 2*0 PIPE ICPP 245.4 245. C 243.4 240.1 236.4 237.4 2)2.6 2)1.3 226.9 220.6 206.fr 199.3 189.7 140.0 174.9 170.) 1*4.9 P A I.* /FT 9.4 10.1 10.) 12.1 13.0 13.2 15.6 Ifr.) 16.5 21.0 23.7 28.7 32.7 )*.9 ).2 4l.fr 44.) PI*.* /FT 9.) 9.4 9.9 11.5 12.) 17.5 14.7 15.4 17.) 19.7 24.4 27.4 31.* 35.5 36.6 40.0 42.7 41.) 46.7 4*.9 45. 1 51./ 49. A 2Q PIFE TEPP 244.2 243.5 242.) 259.0 254.4 255.5 250.1 249.0 2*4.0 237. 3 224.2 214.) 203.7 19).) 190.0 142.6 177.0 170.6 PAI.U /FT 10.7 11.0 11.) 13.2 14.2 14.4 17.1 17.4 20.2 22.9 28.0 51.2 33.5 40.0 41.4 43.0 48.0 50.fr 55.4 PI*.* /FT 10.2 10.5 10.4 12.5 13.5 13.7 16.0 Ifr.6 16.9 21.5 26.5 30.2 34.3 38.fr 39.9 43.4 44.2 4fr.7 3). ) TOO PIPE TEPP 212.7 242.1 260.6 27T.1 27*.) 27). 4 767.6 266.3 261.0 25). a 239.fr 229.1 217.7 204.4 203.0 195.2 119.0 162.4 171.* PAX.* /FT 11.7 12.0 12.) 14.4 15.4 15.7 14.5 19.3 21.9 24.1 30.2 )3.7 34.) 4).2 44.T 4.4 51.4 Sfr.5 PI*.* /FT n.i 11.4 11.7 13.4 14.4 14.4 17.4 14.2 20.5 23.2 28.fr 32.fr 37.0 41.fr *3.0 44.4 49.6 >2.4 >7.4 ISO PIPE TEPP 324.9 324.2 324.7 322.) 319.0 316.0 )U.O 309.fr 303.2 29*.7 276.0 2*5.7 232.3 2)9.0 2)5.2 224.1 214.6 211.1 196.3 PAX.* /FT 14.2 14.4 14.9 17.5 14.7 14.9 22.) 23.2 26.) 29.1 )fr.l 40.1 45.fr >1.3 5 ) 0 57.fr *1.3 frfr.4 70.5 P|*.* /FT 13.5 13.4 14.2 14.5 IT. T 11.9 20.9 21.9 24.5 27.6 34.2 36.8 44.0 49.4 51.0 55.4 56.9 41.9 *7. 400 PIPE T|p* 174.9 374.J 372.5 Jt7.J 343.4 342. 3 334.1 332.5 3*5.2 3)5.3 Slfr.O 301.6 264.5 2 71.2 2fcfr.9 254.3 246.2 7)9.4 223.1 pxx.* /FT IT.O IT.) 17.4 20.7 22.1 22.) 24.4 27.4 30.9 3*.9 *2.2 44.6 53.0 34.* *1.5 44. 6 71.0 7*.fr 61.5 PI*.* /FT 14.1 14.4 14.4 19.3 20.4 21.0 24.4 25.7 24.6 32.fr 39.9 43.2 31.1 37.4 54.1 44.2 46.2 73.7 76.) 430 PIPE Tfp* 420.7 419.9 414.Q 412.0 407.4 406.4 397.0 395.2 346.6 375.5 353.7 ))7.fr 320.2 )02.9 296.2 244.4 277.1 2*7.) 251. > PAX.* /FT 19.4 20.2 20.5 24.1 25.4 25.9 30.5 H.J li, 7 40.) 44.fr 5).6 60. 7 44.2 70.2 7.2 61.0 85.0 42.7 PI*.* /FI 14.7 19.1 19.5 22.4 24.1 24.) 24.4 29.7 33.2 37.5 45.4 51.7 56.5 *5.5 *7.3 73.2 77.7 l.fr 64.0 500 FIFE TIP# 444.) 44 5.4 443.4 434.5 431.4 45C.7 4)9.5 4)7.* 426.2 415.4 390.9 372.9 353.5 3)4.2 324.0 31*.0 305.7 244.4 277. l PAX.* /FT 22.4 2).) 23.5 27.4 29.3 29.6 )4.9 >fr.l 40.7 45.9 55.1 60.7 *4.6 77.0 74.2 65.4 91.2 45.4 104.2 PI*.* /M 21.4 21.9 22.) 23.9 27.4 27.A 32.4 33.8 37.7 42. A 51.6 58.5 66.0 73.9 74.0 62.4 67.fr 41.7 49.9 550 pipe rtpp 511.7 310.6 5C6.5 SCO.6 495.) 691.4 441.9 479.4 4*9.) 455. t *27.9 407.9 386.5 343.1 354.* 345.1 3)3.6 322.0 302.3 PAX.* /FT 24.0 24.4 24.7 31.) 33.2 )3.4 39.4 40.6 *5.9 51.6 41.4 *7.9 76.7 6.0 66.) 95. T 101.5 104.4 113.8 P l*.h /FI 24.5 24.6 25.2 29.) 31.2 31.6 34.5 34.0 *2.6 *7.4 54.1 45.4 73.7 12.5 64.7 91.7 97.) 101.9 tll.li *00 PIPE TIPP 554.9 534.0 333.3 5*4.9 338.9 537.) 32*.0 521.6 510.1 494.5 464.5 442.6 419.1 >95.6 364.7 ) 7 ). 9 361.7 346.7 127.* pax.* /FT 24. J 29.7 30.C 35.1 37.2 37.6 *4.1 43.3 51.2 57.5 68.7 75.* 65.0 95.2 97.fr 105.7 112.1 117.fr 127.* *1*.* /FT 2T.3 2J.9 26.) 32.6 34.9 33.0 *0.6 42.4 *7.2 53.2 44.5 72.fr 81.fr 91.2 9 ).fr 101.) 107.) 112.fr 122./ *50 pipi rippi4C2.o tCUO 596.4 5(9.6 562.2 510.b 5*5.9 3*3.5 550.4 53S.fr 500.9 477.0 451.5 *25.4 414.5 *02.4 )69. 1 175.1 352. V PFX.h /ft 32.T >3. 1 33.3 39.1 41. 3 *1.5 *6.9 50.4 54. 7 *3.4 75.4 83.0 93.6 10*. 5 107.2 114.0 122.9 128.fr 1 )9. * !*.* /ft JO. T 31.C 11.4 34.* 36.7 31.6 45.1 44.3 52.2 54.7 71.0 79.6 64.7 100.1 102.7 111.0 117.* 12 3.0 US.C rco FIFE t(ppi*4 I ,a 444.0 441.2 *32.4 673.5 62). T 407.7 403.1 591.2 572.4 3)7.0 311.1 *8 3.5 453.6 449.1 4)0.4 *16. 3 *01.) 76. t PXl.h /Ft 34.3 34. f 34. *1.2 45.* *5.7 53.4 55.5 *2.) *9. 4 63.0 90. 7 102.0 114. t 116.6 124.4 1)1.6 1 1*.4 1*. 1.4 Pi*.* /FT 33.9 34.3 34. 1 *0.2 >2.* *2.7 *4.4 51.5 57.2 44.) 77.7 87.2 97.6 IQ1.1 m.4 120.9 127.4 1)3.8 1*3. 1 ISO pipe ripp 491.9 490.6 467.4 47*.i 666.6 4*4. 7 64*. 3 **6.t 4)1.5 All.4 572.9 544.9 513.2 *65.4 47. ) 454.3 **1.2 *27.7 *01. V Ml,, if l 19.9 40.) 40. 3 7.* *9. 9 50.1 59.0 *0.7 *8.1 76.2 90.4 98.7 110.8 123.6 124. 7 1)7.0 1 **. 9 151.5 I * . 7 PI*.* it l f ) 1. J 37.4 34.C *4.0 4*.6 **. r 54.2 56.2 *2. * 70. 1 44.5 94.7 104.2 114. 3 121.2 1)0.9 1)8.5 l**. 7 154.4 00 PIPE TEPP 734.4 7 3 3.3 7 3 2. 3 719.9 71 1.6 709. 5 690.4 46 7.9 671.7 *50.0 ft08.fr 576.fr 54*.* 314.6 507.) 466.2 4A9.9 *52.6 *23.0 pax.* tt ri * i.r 44.1 44.2 31.1 5*. 4 54.* **.2 *4.0 74.0 82.7 97.9 10*. 7 119.7 133.6 13*.a 147.T 134.2 Ifr)./ 17*. 7 PI*.* /ft 40. T 41.1 41.4 4 7.4 SO. 7 50.4 56.9 *1.1 *7. 7 76.0 91 .4 102.4 114. 7 127. 7 1)0.7 141.0 149. | 155.4 IAX. 7 so pipe Ttppi rai.j 74 0.2 774.4 76 1.4 134.4 752.3 732-1 729. 1 711.T *84.4 *44.1 412.0 578. 1 544.0 534.2 313.4 *96. 3 *76.2 **8.X fit ,m /ft 4).4 44.0 46.C 34.2 59. 1 59. 2 *9.4 71. S 60.1 89.4 105. 7 113.0 128.8 143.7 1*4.9 I3t.fr 16 7.7 175.1 184. * PI*.* /ft 44.3 44.4 45. C 32.0 54.9 55.0 *3. 7 **.0 73.2 42.0 96.5 110.) 123.) 1 J7.2 140.4 131.4 160.0 nr.u l0. / too f\ti iipp 25.9 24.4 21 . 1 6C6.6 79 r. 2 743.0 773.4 770.2 751 . 7 72*.4 479.5 6*3.2 409.2 37).0 3*4.6 540.9 322.6 30).* *72. PAI,* /FI St.T 32. 1 32.C tc. 6 1.6 *3.9 75.2 7 7.1 A*.* 4*. 3 113.6 12).* 13 6.1 15 3.9 137.* 1*9.6 l 74. 3 167.1 202. 1 PI*.* /FT 44.0 44.) 46.4 3*.2 59.2 54.1 64. 7 7 1.1 78.6 38. 1 105.8 114.) 132.1 14*.| 130.2 1*1.9 m.o 176.* 1*2.* ISO PIPE HP* C.3 49.3 6*3.4 ISC.2 140.0 6)7. 116.6 611.7 791.5 7*5.0 714.1 471. 3 **0.2 601.4 593.2 5*6.0 5*6. 6 52*.* *45. 7 PAX.* /FI 53.9 3 4. 3 3*. 1 <s. 66 > 6 *4.4 60.9 8 2.4 9 2.9 10).* 121 .7 132.0 1*7.4 1*4.4 1*6.0 161.1 191.2 144.* 215.* Ml,. /FI 51. 32.2 32.4 to.3 6 >. 7 61.6 71.6 76.3 84.5 94.5 113.2 126.4 1*1.1 156.7 1*0.2 1 72.3 182.2 140.9 205.2 c c KjLliljilJiJ STANDARD OiEMCALS AND PLASTIC OPERATIONS OfVtSlON ANO UNION CAftftBC CANADA LIMITED SECTION III INSULATION DESIGN PAGE 381 MAY, 1968_____________ INSULATION THICKNESS REQUIREMENTS Service Designation T-42 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA 3" .NOMINAL INSULATION THICKNESS CA8U TEMP CEO F 3. '* > 1 i'. 40 pjPt r*pp PM.* /Fr rm.k /FI ST. S 1.7 1.7 37.3 l. 1.7 57.C 1.3 1.0 34.3 2.2 2.1 56.0 2.4 2.3 i'2 35.4 2.4 2.4 2 54.3 2.0 2.7 2 *2 54.7 3.0 2.9 PIPE SIZE 346 53.4 3.4 3.2 52.3 3.9 3.4 50.2 4.4 4.6 a 48.2 S.S 5.4 AMBIENT AIR TEMP 0 F 10 46.2 6.3 6.2 12 44.) 7.1 6.9 14 43.5 7.3 7.) 16 42.1 0.2 7.9 ia 40.9 4.0 0.5 20 )9.* 9.) 9.0 (-178 C) 24 37.3 10. ) 10.0 HO 0(0* IEPP PM.* /FT P|A.* /ft 76. 3 2.3 2.) 74.1 2.4 2.4 74.C 2.4 2.3 75.2 3.0 2.0 74.4 1.2 3.1 74.3 3.3 3.2 73.1 ).9 3.7 72.4 4.1 3.9 71.6 4.6 4.4 69.9 3.3 5.1 66.7 6.4 6.) 64.1 7.4 7.) 61.4 0.5 0.) 30.9 9.6 9.) 57.0 10.1 9.0 36-0 11.0 10. 7 54.4 11.0 11.4 52.7 12.5 12.1 69.9 13.4 13.4 100 PIPE ft*? PM.W /Ft PiA.lt /Ft 4S.E 1.0 2.1 33.1 3.1 3.0 34.0 3.3 1.2 3S. 1.0 3.0 33.1 4.V 1.3 32.4 4.2 4.0 91.2 4.9 4. 7 90.0 5.1 4.9 49.4 3.0 5.6 7.2 6.7 6.4 03.3 8.1 7.9 00.0 9.4 9.2 76.6 10.4 10.3 13.4 12.1 11.0 72.1 '12.7 12.) 49.0 13.0 13.4 47.0 14.0 14.4 65.7 13.7 15.2 62.2 17.4 14.4 WO pin up# 11*.S 114.2 111.7 112.4 111.4 111.2 103.3 100.9 107.1 104.5 PM.a /Ft 3.7 3.4 4.6 4.4 3.0 9.1 6.0 4.3 7.1 8.1 PIA * /FT 3.S 3.7 1.0 4.4 4.0 4.9 5.7 6.0 6.0 7.1 99.7 9.8 9.6 9S.0 11.4 ll.l 91.T 13.0 12.7 07.0 14.7 14.) 06.) 15.) 14.4 01.3 14.7 16.2 01.1 17.9 17.4 74.4 14.9 14.4 74.4 20.9 20.) 1*0 pipe ripp 133.5 133.1 112.S 1)1.2 130.0 123.5 127.3 126.0 124.7 121.6 L16.I 111-3 106.7 102.2 100.4 pm.* /ft 4.4 4.3 4. 7 3.3 3.3 A.l 7.1 7,4 8.4 9.6 11.6 13.4 IS.) 17.2 10.0 P IA.* /FT *.2 4.4 4.4 S.l 5.7 9.0 6.0 7.1 0.0 9.2 11.) 13-0 14.9 16.0 17.3 97.1 19.6 19.1 94.4 21.0 20.4 91.4 22.2 21.6 46.5 24.* 23.4 lto pip* rop 112.4 192.0 131.1 149.7 144.4 147-.9 L43.3 144.7 142.) 134.8 132.4 127.2 121.7 116.4 114-5 11Q.T 107.4 104.2 MI.I /FT S.l 3.7 S.5 4.4 6.3 7.0 0.2 0.6 9.7 11.1 13.4 13.4 17.6 19.9 20-7 22.4 24.2 23.6 PIA.U /FT 4.1 3.1 3.1 4.1 4.6 6.4 7.0 0.2 9.2 10.6 13.0 13.0 17.2 19.) 20.1 21.9 23.4 24.4 98.5 28.2 27.4 100 P|P ICPP 171.3 170.0 170.C 140.3 144.7 166. 1 163.1 162.6 159-9 133.9 148.7 1*2.7 1)6.6 1)0.6 120.5 124.2 120.7 116.9 110.3 PM.* /FT S.l 4.1 4.1 7.1 7.3 1.0 9.4 9.0 11.0 12.7 15.2 17.5 20.0 22.3 23.5 25.4 27.4 24.9 31.9 PIA-* /FT 5.4 5-4 i.l 7.0 7.4 7.7 0.9 9.6 10.3 12.1 14.4 17. t 19.3 21.9 22.0 24.6 2*.5 28.0 30.9 2C0 PIPE ICPP PM.A /FT P|A.A /FT 110.1 6.6 *.4 1C3.4 4.1 4.4 100.0 7.1 *0 106.7 1.2 7.3 149.0 0.3 0.3 104.4 9.1 1.7 101.1 10.6 10.1 100.* 11.0 10.6 177.4 12.4 11.0 172.9 14.2 13.6 164.9 17.0 16.6 150.) 19.6 19.1 151.4 22.4 21.0 144.7 25.2 24.5 142.4 26.2 25.3 1)7.4 20.4 27.7 133.7 30.4 21.7 129.5 92.3 )l.) 122.3 35.4 34.3 220 PIPE TfcPP 201.1 200.4 207.4 2C3.2 203.3 202.6 t99.0 190.2 196.8 189.8 181.0 173.7 166. 1 130.7 156.2 LSl.O 144.4 142.0 1)4. 3 PM.* /FT 7.4 T.T 7.3 3.2 3.3 10.1 11.0 12.3- 13.8 15.0 10.9 21.4 24.9 20.0 29.1 31.7 33.9 >3.4 39. 6 P|A.a /FT 7.1 7.4 7.4 4.4 3.3 9.7 11.2 U.S 13.2 13*1 10.5 21.2 24.2 27.2 20.2 30.7 32.6 34.6 34.2 20 pipe ripp 227.* 227.1 22*. 1 773.6 221.3 220.7 216.7 215.9 212.2 206.7 197.0 149.1 100.0 172.7 170.0 164.2 159.5 154.5 144. 1 Pi*.* /FT P 1 K /FT 1.2 1.* 4.3 4.2 4.4 10.2 11.0 11.2 13.1 11.4 13.2 17.5 20.0 24.0 27.3 30.0 31.9 36.0 37.2 39.2 4).2 4.3 3.4 10.5 10.7 12.4 11.0 14.5 16.7 20.3 23.3 26.6 29.9 31.0 33.7 34.0 34.0 41.4 2*0 PIPE TCPP 24*.4 243.4 244.7 241.3 233.4 230.9 2)4. 9 233.6 229.6 223.6 213.0 204.4 135.* 106.5 183.7 177.4 172.) 166.4 15 7.8 PM.* /FI . 9.1 3.4 3.7 11.2 12.1 12.3 14.3 14.9 16.7 19.2 22.4 26,2 21.4 33.6 34.0 37.9 40.5 *2.7 47. 1 p (A.* /FT 0.1 3.0 3.1 10.7 11.4 11.0 13.6 14.3 13.1 11.3 22.2 25.3 29.0 32.6 33.8 36.6 39.2 41.4 45.6 200 PIPf TEPP 2*3.0 244.S 241.7 2*0.2 237.7 254.9 252.2 231.2 246.9 2*0.4 229.0 219.6 209.9 200.) 197.) 190.4 105.1 179.2 169.4 PM.W /FI 10.0 10.3 10.4 12.) 13.2 13.4 13.6 16.2 10.2 20.9 24.4 24.4 32.4 36.4 37.0 41.1 43.9 46.) 30.9 PI*. /FI 1.* 3.0 10.2 11.7 12.7 12.0 14.9 1S.S IT.3 19.9 24.1 27.7 31.5 35.) 36.6 39.0 42.5 4*.4 69. 3 )C0 PIP* ICPP 201.7 203.1 241.0 274.3 273.0 273.0 269.0 2*0.6 26.l 237.1 244.9 2)4.4 224.4 21*.l 210.0 203.4 197.7 111.4 181.0 PM.* /FT 10.3 U.2 U.3 11.4 14.) 14.6 17.0 17.6 19.7 22.6- 26.0 )0.7 33.0 )9 ) 40.7 44.) 47.3 49.9 34.4 P(A.b /FI 10.4 10.7 11.1 17.4 11.7 13.9 16.1 16.0 10.0 21.5 26.1 29.9 34.0 30.1 39.5 42.9 45.0 44.) 53.1 ISO PIPE l(PP IK.2 323.3 124.C 324.0 320.0 319.9 313.7 312.6 )or.o 294.7 204.) 272.3 260.2 240.1 244.4 236.0 229.1 221.7 209.6 PM.* /FI 13.2 11.3 13.3 14.2 17.3 17.5 20.5 21.2 23.7 27.1 32.0 )6.A 41.5 44.7 40.) 52.5 54.0 59.0 44.4 PlA.W /FT 12.7 11.0 13.4 13.4 14.4 14.0 19.4 20.2 22.3 25.7 31.L )3.6 40.) 45.2 46.0 50.8 54.2 57.1 42.* 400 PIPE !<PP 37*.* 373.7 174.C 1*3.1 345.4 3*4.6 337.3 336.1 349.7 340.0 323.4 309,4 295.7 201.7 277.4 247.9 240.0 251.7 2)7.0 Ml.k /FT IS.7 14.1 14.3 13.1 70.5 20.7 24.1 24.9 27.0 31.7 37.) *2,6 44.) 54.) 56.0 60.9 64.9 64.) 74.9 PlA.W /FI 13.0 13.3 13.4 14.2 13.5 13.7 22.0 23.7 26.3 30.1 36.3 *1.4 46.9 52.6 54.) 50.9 *2.7 *6.0 72.4 410 PIPt UPP 422.3 421.J 413.4 414.4 *10.2 409.0 *00.7 199. 3 392-0 381.0 362.1 3*6.7 ))0.7 314.1 310.) 2 99.4 290.6 241.2 2*5. T Pit.* /FT 14.) 13.1 27.2 23.7 23.9 27.9 28.8 )2.1 )6.a *2.9 44.9 55.) 62.1 44.0 *9.3 74.0 77.4 45.2 r t A.w /FT 17.3 17.4 14.1 21.1 22.6 22.9 26.3 27.4 30.3 34.7 4W7 47.5 51.6 *0.1 61.9 4T.2 71.5 75.2 82.) SCO PIPE UPP 4I.) 447.4 443.4 *53. 3 454.5 453.3 443.0 4*2.3 43*.1 421.T 490.4 )4 3.2 )63.4 >47.6 342.7 3)0.3 320.7 310.3 29). t PM.* /FT 21.2 21.3 21.3 23.3 27.2 27.3 Jl.9 32.4 36.5 41.6 44.4 55.) 62.5 70.1 72.2 70.) 3. 3 8 7.* 93.4 PlA.W /FT 20.2 20.S 21.* 24.2 25.3 26.0 10.0 11.2 34.5 39.4 47.2 5).7 60.3 67.7 *9.0 73.7 40. 5 44.3 2.4 110 PIPE UPP Pi*.* /FT P l A * /FT 314.0 24.) 22.* 311.2 24.4 21.2 310.0 24.1 21.7 30.3 20.4 27. J 430.7 30. 7 23.2 497.) >0.9 29.4 48*. 7 16.0 33.4 445. 1 37.0 33.1 475.9 41.1 ) 0.0 4*2.1 46.4 44.2 4)0.5 54.5 52.9 419.4 61.9 60.0 399.7 *9.9 *7.6 300.0 70.) 73.6 374.7 60.3 77.0 )4U3 07.) 4.) 350.5 97.4 49.* 3)9.0 7. 9 94.0 320.2 104.* 102. 7 000 PIPE TEPP 333.4 930.4 334.2 344.4 942.4 5*1.2 529.4 527.6 31T.S 102.3 476.2 *55.3 4)3.T 412-1 40*.* 191.7 374.9 )*7.6 5*7.0 Pi*.* /FI 27.1 27.4 27.3 12.1 14.4 14.6 40.2 41.1 *5.9 32.1 *0.4 *8.7 77.4 6.6 9. 1 96.5 102.5 107.6 117.4 P1 A.* /FT 23.7 24.0 24.4 30.6 12.4 32.4 17.4 39.l 4).2 49.2 54.4 *6.6 74.9 3.6 86.0 13.1 98.9 10).7 113.2 *10 PIPE ICPP EC3.0 *04.| 401.) 932.4 9P*. 4 544.9 57 W 9 570.0 559.0 5*2.2 515.7 490.9 46 7.4 44).9 4)7.7 *21.7 604.0 >95.5 >73.4 Pi*.* /FI 1C.2 10.4 11.C 16.0 10.2 14. 1 44.* *5. 7 50.0 57.4 66.3 73.6 43.1 95.2 97.4 105.1 112.4 11 7.4 124.5 PlA.w /FI ].* 24.3 29.4 ) 4.0 >*.2 1*.) 41.4 41.) 47.7 34.) *4.7 73.2 42. ) 9 W 4 94.) 102.1 104-3 11 ).6 123.4 7C0 fife Upp ISO. 1 *44.4 *44.4 *.'7.0 70. 1 *28.4 614.3 *12.2 600.2 50 t .9 550.9 326.2 300.4 475.) 464.4 431.3 4)7.8 42).) )99. * Pii.w /FT J J 4 11.4 14. ) 33. r *2. 1 *2.2 *9. i 9C.) 61.2 75.2 42.7 9 ) .0 105.9 10*.* 113.4 122.4 124.) 1 )9. 7 PlA.W /ft }>.* 12. C 12.4 17.4 33.1 40.0 46.0 4 7.6 52.4 59.5 70.9 00.0 89.4 100. 1 102.4 111.2 117.9 123.3 1>4.9 710 pipe tepp Pil.h /FT PlA.W /FT *33.3 ). 34.7 *34.4 IT.l 13.1 *31.) )T.* )S. 7 411.1 43.3 41.0 *7).* 4*. 1 4).* *7W4 44.2 *1.7 656.5 *54. ) 91. 7 55.0 50.2 51.9 64 W 3 *0.9 57.1 *21.3 *0.9 44.0 547.9 79.6 77.1 3*1.) 90.0 47.0 9)4.0 101.0 97.5 506.3 112.7 104.4 499.* 401.0 4*4.4 450.4 113.4 123.1 1)7.4 1)4.9 IU. 120.4 127.6 13 3.7 423.4 15 1. 1 145.4 CO PIPE TEPP 740.* 713.7 71*. 1 729.1 717.0 715.1 694.9 696.2 642.2 6*0.9 *24.4 396.2 5*6.9 317.5 5)0.2 310.) 49*. 7 678. 1 451.0 til.* /Ml *0.2 4C . * 4 WO *7.3 50.2 90.3 94.4 59.4 66.2 74.0 0b.) 97.) 109. 1 121.7 124.4 1)4.9 14 WQ 1*9-7 1*2. 7 PI*.* /FT 37.3 14.) 14.3 44.* 47.4 4 7.9 54.5 56.4 62.0 70.) 0 . 5 94.0 103.3 117.2 120.2 121.4 1)7.3 144.0 15*.5 so PIPE TCPP 73.7 744.7 74C.3 7(3.1 760. J 754.) 740.5 7)8.0 72). 0 700.2 6*1 .4 6)0.9 399.4 3*4.) 560.3 5)9.4 522.4 505.2 676.4 pi*.* /FT 4).* 44. | 44.* 11.1 3*.3 94.6 61.) 64.7 71.6 00.4 95.1 104.4 117.3 1)0.9 1)4.1 144.9 151.3 1*0.6 174.9 PtA.M /ft 41.2 1.6 *2.2 44.4 51.4 5 W 4 59.0 60.1 67.0 75.4 90.0 LOW) 113.2 125.9 129.1 139.) 147.3 154.4 1*7. 7 CO pi/e rtpp *30.4 M* /FT 47.4 pia.* /fr[ **.* 423.4 4 7.4 44.4 23.4 *4.2 49.* 412.3 403.3 53.7 54. 4 32.2 93. 4 01.3 94.9 59.5 742.4 68. > 61.6 779.4 6 9. 1 65.6 76).7 77.2 72. 1 7)9. 3 87.0 41.5 *97.9 109.0 96. a 665.4 112.3 100.4 6)2.2 123.9 121. ) 594. 1*0.2 1 )4.4 390.* 344.2 14).* 115.1 1)4.2 149.0 350.4 l**.2 137.7 5)2.0 171. 7 1*3.0 SOW 7 14*. 4 179.0 10 FIFE TEPP 73.S 74.9 70.2 34.7 4*. 7 4*4.5 024.2 42 W 4 04.1 771.) T54.) *99.8 *64. 5 *29.2 *20.6 394.1 3 7 0. > 394. 7 526. 7 it.* /FT 3U2 SI.4 S2.C 0.1 6). 1 6 >.4 71.4 74.9 02.9 9).* 107.1 122.4 1 ) 4 * 149.4 15). ) 1*5.3 173.1 14).0 194. 5 P!* /FI *.1 44.1 *. 1 3*.2 59.5 59.4 44. } 7C.4 7 7.) H 7.4 19).4 116.1 W1.* 14).9 1*7.4 1 34.9 1*4. 1 171.7 190.9 ftjyillim STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANAOA LIMITED SECTION III INSULATION DESIGN PAGE 382 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-43 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA 3-1/2".NOMINAL CABLE TEMPI OEG F| *0 PIPE tepp PA*.* /FT P|4.h /FT INSULATION THICKNESS 57.S I.S l.S '2 57.4 1.7 1.7 u 57.1 I.8 1.7 1 16.7 2.1 2.0 |U 56.2 2.2 2.2 i`i 36.0 2.3 2.2 2 35.2 2.6 2.4 2*2 54.9 2.4 2.7 RIPE SIZE 346 54.1 52.9 30.4 3.2 3.6 4.4 3.1 3.5 4.3 a 49.0 3.1 5.0 AMBIENT AIR TEMP. o F 10 47.2 5.9 5.7 12 4$.4 6.6 6.5 14 44.6 6.9 6.4 16 43.4 7.6 7.4 18 42.2 4.1 7.9 20 41.0 8.6 4.4 (-17 8 C) 24 9.6 9.) SO PIPE TEPP PA*.* /FT MS.* /FT TS.T 2.2 2.2 74.5 2.3 2.3 74. 1 2.4 2.4 75.5 2.4 2.7 74.9 3.0 2.1 74.6 3.1 3.0 73.5 3.4 3.5 73.1 3.4 3.7 72.1 4.3 4.1 70.5 4.9 4.4 67.6 6.0 5.4 65.2 6.9 6.4 62.7 7.9 7.7 60.6 8.9 4.7 59.4 9.3 9.1 57.T 54.2 10.2 10.9 9.9 10.4 54.6 11.4 11.3 51.9 12.4 12.5 ICO PIPE 7pP 55.7 95.5 95.1 94.2 93.5 93.1 91.4 91.3 90.0 44.0 44.4 PA*.* /FT 2.S 3.0 3.1 3.6 3.4 3.9 4.5 4.4 5.4 4.2 7.5 P|4.* /FT 2.S 2.9 3.C 3.4 3.7 3.4 4.4 4. 7 5.2 6.0 7.4 uo PIPE TfpP 114.1 114.5 114.0 112.9 112.0 111.6 110.0 109.4 107.4 105.4 lOt.l PA*.* /FT 3.S 3.4 3.1 4.3 4.7 4.4 5.3 5.9 6.6 1.5 9.3 Pi*.* /FT 3.4 3.3 3.7 4.2 4.5 4.T $.4 5.7 6.4 7.3 4.9 41.4 4.T 4.5 97.5 10.5 10.3 74.) 10.0 9.7 93.7 12.0 11.4 75.3 11.2 10.9 10.1 13.5 13.2 74.1 11.7 11.4 44.7 14.2 13.4 71.9 12.4 12.5 16.1 15.4 15.1 70.1 13.7 13.4 43.4 14.3 14.1 64.0 14.5 14.2 41.4 17.5 17.1 44./ 16.1 15.7 77.4 1 9. 4 14.9 1*0 PIPE TfPP 133.8 133.4 132.4 131.4 130.5 130.1 124.1 127.5 125.4 122.7 117.7 111. 5 109. 1 104.4 103.2 100.2 97.4 94.4 9(7. 1 PA*.* /FT 4.1 4.3 4.5 5.2 5.5 5.7 6.4 7.0 7.4 4.9 10.7 12.4 14.2 15.9 t66 14.1 19.4 20.6 22.8 PI*.* /FT 4.0 4.2 4.4 5.0 5.4 5.5 6.3 6.7 7.5 4.4 10.5 12.1 13.4 16.5 16.2 17.7 14.9 20.0 22.2 uo PIPE TEPP 112.7 132.4 131.7 150.2 149.0 144.5 146.2 145.5 14).) 140.1 134.3 129.4 124.4 119.5 117.T 114.2 111.2 104.0 102.6 PA>.* /FT 4.S 3.0 5.7 4.0 6.4 6.6 7.6 6. 1 9.0 10.3 12.4 14.3 16.3 14.3 19.1 20.9 22.3 2). A PIK.* /FT 4.7 4.8 5.1 5.4 4.) 6.4 7.3 7.4 4.7 10.0 12.1 14.0 15.9 IT.9 14.7 20.) 21.4 23.0 25.5 uo PIPE I|PP PA*.* /FT P|K.W /FT m.t 171.2 5.S 5.7 5.4 l.S 170.5 4.C 5.4 144.4 4.9 4.4 147.4 166.9 7.4 7.5 7.1 7.3 164.3 4.7 4.4 163.5 9.2 8.9 161 .0 157.) 10.2 11.7 9.9 11.3 130.4 14.1 13.4 145.3 16.2 15.9 139.7 14.5 18.1 134.1 132.1 20.4 21.7 20.) 21.1 126.2 124.4 121.2 23.6 25.3 26.4 23.0 24.4 26.1 115.2 24.4 200 PIPE Tepp 150.5 19C.1 145.2 147.4 145.4 145.2 142.3 LSI.4 174.7 174.5 147.3 161.2 154.4 144.7 146.5 142.1 134.4 134.3 PAI.b /FT 4.3 4.5 4.7 7.7 4.3 4.5 9.4 10.1 11.5 13.2 IS. 18.2 20.7 23.) 24.2 26.4 24.3 29.9 PI*.* /FT 4.1 4.3 4.3 7.5 4. 1 4.2 9.4 10.0 11.1 12.7 15.4 17.4 20.2 22.7 23.6 25.7 27.5 29.1 33.1 3 2.2 220 PIPE TEPP PA*.* /FT 205.4 7.0 204.9 7.7 204.C 7.5 205.1 4.7 204.2 9. 3 203.3 9.4 200.3 10.9 199.) l 1.5 196.3 12.4 191.7 14.6 143.7 17.5 177.0 20.2 170.0 23.0 161.1 25.4 160.4 26.4 \ 53.9 29.2 IS1.4 31.3 147.4 31.1 36.6 PI*.* /FT 4.* 7.0 7.3 4.4 9.0 9.1 10.5 11.1 12.4 14.2 17.1 19.7 22.4 25.2 26.2 24.5 10.5 32.2 16.4 2*0 PIPE TEPP PA*.* /FT 228.2 7.8 227.7 4.0 224.7 4.3 224.4 9.4 222.5 10.1 221.4 10.4 214.2 12. 1 217.2 12.7 213.9 14.2 204.4 14.2 200.0 19.3 192.7 22.2 145.0 2 5.2 177.5 24.4 175.0 29.3 169.7 32.1 145.2 14.3 160.4 36.) 152. ) *0.1 PIA.M /FT 7.5 7.4 4.1 9.3 1.1 10.1 11.6 12.) 13.6 15.4 14.9 21.7 24.6 27.7 24.7 31.) 33.4 35.) 39.0 2*0 PIPE TEPP 247.0 244.3 245.3 242.8 240.7 240.0 236.1 235.0 231.4 225.4 216.3 204.3 200.0 191.4 149.1 143.3 174.5 173.) 144.4 PA*.* /FT 8.4 4.4 5.2 10.3 11.3 11.5 13.2 13.9 15.5 17.7 21.1 24.2 27.5 31.0 32.1 36.0 37.4 >9.3 4).4 P(*.* /FT 1.3 4.5 4.1 10.2 10.* 11.1 12.7 13.5 14.1 IT. 1 20.6 23.7 26.9 30.2 31.3 34. 1 36.4 34.5 42.4 2SC PIPE TEPP 243 * T 243.2 244. C 241.2 259.0 254.2 254.0 252.4 244.4 242.9 232.6 223.9 214.9 206.1 203.2 197.0 191.7 146.1 176.4 PA*.* /FT 5.4 5.7 10.0 11.5 12.3 12.5 14.4 15.2 U.9 19.3 22.9 26.3 29.9 3).4 34.4 37.9 40.5 42.1 4T.2 PtP.M /FT 5.1 5.) 1.7 H.l ll. 12.1 13.9 14.7 16.3 14.4 22.4 25.7 29.2 32.7 33.9 36.9 39.4 41.6 45.9 100 PIPE TEPP 214.4 243.5 212.6 279.4 277.2 276.4 271.4 270.5 264.3 239.4 244.7 239.4 229.4 220.) 217.2 210.3 204.9 194.9 144.9 PA*.* /FT 10.1 10.5 1C.9 12.5 13.4 13.6 15.7 L 6.5 14.3 20.4 24.4 24.4 32.3 16.) 37.6 40.9 41.7 46. 1 50. 9 PI*.* /FT 5.5 10.1 10.5 12.1 12. 13.1 15.1 15.9 17.6 20.1 24.2 27.7 31.5 35.) 36.6 39.4 42.3 44.9 49.4 )30 PIPE TEPP 331.1 330.5 329.C 325.4 322.5 321.6 316.1 314.6 309.4 302.0 244.9 274.0 266.7 255.5 252.0 244.1 2)7.6 2)0.6 214.9 p A *. /FT 12.5 12.7 13.2 13.2 16.1 14.) 14.4 19.6 21.9 24.9 29.5 33.4 )4.3 43.0 44.5 44.4 51.7 34.6 60. 1 PI*.* /FT 12.0 12.3 12.7 14.6 15.6 15.4 14.1 19.1 21.1 24.1 24.9 33.0 37.4 41.9 43.) 47.1 50.3 51.0 68.4 400 PIPE t EP 377.3 374.5 375.2 370.1 361.6 166.6 160.1 354.5 352.7 341.4 124.4 316.2 103.2 290.2 246.4 277.) 269.4 261.8 244.5 PAi.a /FT 1 4.8 15.1 15.4 17.9 11.0 19.2 22.2 23.2 23.7 21.2 34.5 39.4 44.6 60.0 51.7 56.2 39.9 4).2 49. > A J A /FT 14.3 14.5 15. C 17.2 14.4 18.5 21.2 22.4 24.7 28.2 33.7 34.4 4).4 44.7 30.) 34.6 64.2 41.4 67. 6 410 PIPC TEPP 423.8 473.1 421.2 414.3 412.5 4L1.4 404.0 402.1 m.s 3*5.4 364.3 364.0 339.3 124.6 320.3 310.1 301.7 292.7 27T.8 P A A* /FT 17. 1 17.4 14. 1 20.4 22.1 22.3 25.4 ? 6.4 29. 7 ) ). 7 39.6 45.2 51.1 67.2 69.0 6*.l 64.4 72.0 79. 1 P t* .* /FT 14.4 14.9 17.4 20.0 21.3 21.4 2*. 5 25.8 24.5 32.4 34.7 44.0 49. 7 66.6 67.4 62.) 66.4 69.9 76.4 ICO PIPE TEPP 485.9 485.2 467.0 48 1.4 457.1 456.0 447.6 445.3 434.1 424.7 40 7.5 391.3 375.0 154.6 333.1 342.3 3)3.2 323.2 306.6 PA*.* /FT 15.9 70.2 20.7 2). 4 23.2 25.4 29.2 30.6 33.4 38.3 44.9 51.1 57.7 64.6 66.6 72.) 77.0 81.0 88.9 P lit . /FT 75.1 19.4 20.C 22.4 24.3 24.5 24.0 29.4 32.4 36.4 43.4 49.4 56. t 62.7 64.7 70.2 74.7 74.6 6.2 uo PIPE TEPP 311.9 313.1 512.7 5C6.4 501.6 300.4 490.9 444.6 430.4 467.7 446.4 424.7 410.4 >92.2 387. 1 374.6 344.) 161.3 3)5.1 Mi.* /FT 22.4 22.5 23.4 27.0 24.5 24.7 33.0 )*.* 38.0 43.0 50.4 57.2 64.5 72.1 74.) 80.4 46.4 90.2 98. 9 P|K.* /FT 21.4 21.9 22.4 21.4 27.4 27.6 31.5 3). 1 36.4 41.3 49.1 55.7 62. 7 70.0 72.2 74.2 4).2 67.6 95. * SCO PIPE TEPP 141.7 540.9 534.2 551.2 345.1 544.6 534. 1 3)1.0 322.6 504.5 443.0 465.5 445.5 423.6 420.0 406.2 >91.0 183.1 14). A P A K * /FT 25.4 23.7 26.3 3C.2 31.9 12.1 36. I 34.3 *2.4 47.9 56.0 6).5 71.4 79.9 82.2 89. 1 94.4 99.6 IC9.0 Pi*.* /FT 24.] 24.4 25.3 28.9 lo. r JO, 4 35.2 34.9 *0.5 46.0 5*.5 61.4 69.4 77.) 79.4 6.4 91.9 96.6 106. 6 *10 PIPE T|PP 607.3 4C4.3 *03.4 595.9 590.1 588. 7 577. 1 574.* 564.5 549.0 523.) 502. 1 480.3 464.5 462.6 4)7.6 426.6 412.6 391.1 PAi.k /FT 28.3 24.8 29.2 33.6 J1.4 J 5.6 *0.4 42.6 46.9 52.9 61.7 69.9 74.4 8 7.7 90.2 97.8 103.9 109.2 119. 4 Pi*.* /FT 27.1 77.) 24.1 )2.0 34.0 34. 1 34.9 40.6 46.8 50.7 AO.l 64.0 76.) 6.1 87.6 94.7 100. 7 106. 7 115.6 7C0i|AE f[rp 412.9 412. C 848.9 4*0.1 634. 1 632.6 620.0 61 7.1 606.2 5*9.4 561.4 538.4 514.9 *91. ) *66.0 468.7 465. 7 *41 . / *1 8. 7 Ml.* /FT 31.3 31.8 32.3 3 T.o 39.0 31.2 *4.9 46.4 51.5 54.1 67. A 76.4 6.8 96.4 94.4 106.4 113.2 114.9 129.8 P IK.* /FT 29.9 30.2 31. C 31. ) 37.4 37.3 42.8 44.9 49.1 35.6 45.1 74.1 43.3 92.4 96.4 101.2 109.6 M6. 1 125. 7 T10 PIPE TEPP 498.4 897.1 894. 1 684. 9 674.0 6T6.4 462. 7 659.3 647.4 *29.6 399.4 574.6 549.2 623.7 317.0 499.4 415.6 4/0.6 4*6.0 pa*.* /FT J 4.4 34. 7 31.4 *0.6 42.T *7.9 *9. 1 51.1 56. ) 63.) 73.6 83.1 93.2 104.0 106.4 116.4 122. 7 128. 1 1*0.5 p IK.* /FT 32.1 33.1 33.5 34.4 40.9 4 1.0 *6. 7 49.0 51.4 40.6 ri.6 80.7 90.5 100.7 101.3 111.9 118. 7 124.6 1)6.9 8C0|PIPE I|pP 74 ). 7 74?. 739.2 729.2 721.4 720. 1 705. 3 701.9 689. ) 669.4'' 6)7.1 610.6 643.2 666.0 544.4 6)0.2 515.) *99. ) *71.0 Ml.. /FT 37.6 17.9 34.8 **.2 *6.5 *6.6 3).5 55.6 61.1 68. 7 79.7 89.9 100.8 M2.) 113. 3 124. 7 1)2.) 1 14. 7 151. 3 | p 1* .* /FT il. 36.1 37.C 42.1 *4.3 44.6 50.8 53.2 58.2 63. 7 77.5 87.3 97.7 108.7 111.6 120.4 128.9 1 14.? 1*6. i 10 PIPE T E pP 789.0 784.1 744.7 7 7 3.1 763.5 763.7 747.8 744.2 730.6 701.5 674.6 646.2 617.1 688.0 540.3 660.6 544. 7 52 7. 7 479. a * A 1.* /FT 40.9 41.7 4 1.9 *8.0 30.* 5C.5 57.9 60.1 66.1 74.2 95.9 96.9 104.5 120.7 123.9 1)1.9 142. 1 148.9 162.2 MK.h /FT 38.9 39.2 40. i 41.4 44.2 *8.3 34. 9 5 7.5 62.4 71.0 43.5 9*.0 106.1 116.4 119.9 129.3 1)7.) l* J. 9 166.1 SCO PIPE TEpP 814.2 3 ). 3 879.1 8 17.6 809. 1 807.2 790.2 786. 3 771.9 7*9.) 712.0 681.7 *60.8 619.9 611.9 390.8 57).9 5M.9 626.4 * i . /FT 44.) 4 s . 6 45.J 11.9 3* . * 3*. 3 6/. * 6 . 8 71.2 79.1 92.) 104.0 U.J 129.4 1)2. 7 14).* 162.0 139.2 171.) - IK.* /FT 42.1 42.4 43.3 49.2 12.0 52.1 5 9.2 6 1.9 6 6 76. 3 9.7 100.9 *12.7 12 6. 1 124.4 1 38.6 1*6.9 15). 8 167.4 410 A 1 Pi MAP 879, * 871.4 14.C 861.7 12. r 830.6 812.5 828.4 613.0 7*6.9 749.) 71 7.2 684. ) *61.5 64 |. 1 620. 8 601.0 684.0 662.7 All.* /ft 41.8 4. 1 48.4 11.8 16.6 54.6 o 7 . | 61.6 76.4 45. 7 96.9 11 1.2 124.) 1)8.2 1*1.7 16).0 162. 1 169. 7 184.4 I V.* / T *1 .4 .!. t 46.< 17.1 13. 9 55.9 61.5 66 * 72.5 81.3 *6 .0 107.8 123.4 l 3 I. 6 1)7.0 l 4 T . 8 164. 6 l 6 3 9 118.) STANDARD aamcMJ and plaiticj ophutkims division AND UNKM CAMIOE CANADA LIMITED SECTION III INSULATION DESIGI PAGE 383 MAY, 1968___________ INSULATION THICKNESS REQUIREMENTS Service Designation T-44 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA 4" .NOMINAL INSOLATION THICKNESS c*ei T MP OCG * *a MM UP* p**.* /ft 9)*.* /FT 97.* 1.* 1.5 '2 57.5 1.* 1.4 5. 57.2 1.7 1.7 1 54. 1.9 1.9 lU 54.2 2.2 2.2 1*2 s*.o 2.3 2.2 2 S3.4 2.5 2.4 2*2 55.1 2.7 2.6 PIPE SIZE 34 6 54.4 3.0 2.9 53.4 3.4 3.3 51.4 4.1 4.1 3 49.7 4.8 4.7 AMBIENT AIR TEMP 0 F (,-JZJlC 1 10 47.9 5.9 5.4 12 44.3 6.2 6.0 14 45.6 6.S 6.) 16 44.4 7.1 6.9 IS 43.4 7.4 7.4 20 *2.2 8.0 7.9 24 40. i 8.9 8.7 ao pife tepp <x,k itc FI*.* /ft 7*.a 2.1 2.1 7*.* 2.2 2.2 7*.3 2.3 2.3 75.4 1.1 2.* 74.9 3.0 2.9 74.* 3.1 3.0 73.8 3.4 3.3 73.* 3.6 3.5 72.5 4.0 3.9 71.0 4.5 4.5 *8.4 5.A 3.5 *4.1 4.5 4.) 63.8 7.4 7.2 *1.4 8.3 8.1 *0.7 6.7 8.5 5.l 9.5 9.3 37.7 10.2 4.9 5**2 10.6 10.3 53.4 12.0 1U7 100 PIP* T*PP /*.* /ft M*.* /fT 95.9 2.7 2.* 95.7 2.a 2.a 95,2 J.C 2.9 94.5 3.4 3.3 41.5 3.8 3.7 93.1 3.4 3.a 92.1 4.3 4.2 91.T 4.6 4.5 90.4 5.1 S.O 88.7 5.7 5.7 65.3 7.0 *.9 82.5 6.1 6.0 79.6 9.) 9.1 76.8 10.4 10.2 75.7 10.9 10.7 73.7 U.4 11.7 71.9 12.6 12.5 70.0 1).* 13.) *4.6 19.1 14./ 120 PIP* TEPP U*.9 114.7 114.2 113.2 112.0 111.4 110.4 109.9 104.4 106.) 102.2 MI.n itT 5.1 3.5 1.6 4.1 4.7 4.8 5.2 5.6 *.2 7.0 8.5 PI*.* /ft 1.2 3.4 3.5 4.0 4.5 4.7 $.1 5.4 6.0 6.9 6.4 96.6 9.9 9.7 95.) 11.2 11.0 92.0 12.* 12.4 90.7 13.2 12.4 66.) U.4 14.) 84* l 13.4 19.1 83*6 14.4 16.0 80.0 16.2 17. 7 1*0 PIP* TEPP 134.0 133.7 133.1 1)2.0 110.5 130.1 179.7 126.0 126.3 123.8 119.1 115.1 tll.O 107.1 105.6 102.7 100.) P*.U /ft 3.9 4.1 4.3 4.9 5.5 3. 7 *.2 6.4 7.1 8.2 10.1 11.6 13.2 14.6 15.5 16.9 16.1 PIF..W /FT 3.9 4.0 4.2 4.8 5.4 S.S 6.0 6.4 T.l 6.1 9.9 U.4 13.0 14.5 15.2 14.5 17.7 97.6 19.2 16.8 93.1 21.) 20.8 uo PIPE TEPP 153.0 152.4 132.0 150.7 149.0 148.5 146.9 146.2 144.2 141.3 135.9 1)1.) 126.7 122.1 120.4 117.2 114.) til.) 106.1 Pl.t /FT 4.* 4. 5.C 5.1 4.4 *.4 7.2 7.6 6.5 9.5 11.6 13.4 15.2 17.1 17,6 19.4 20.6 22. 1 24.5 P|*.* /FT 4.5 4.* 4.8 5.5 4.3 4.4 7.0 .7.4 6.2 9.4 U.4 13. 1 14.9 16.7 17.4 19.0 20.4 21.6 23.9 no PIPE TEPP 171.9 171.4 170.8 1(9.) 147.4 144.9 US.O 1*4.2 162.0 158.7 152.6 147.5 142.2 137.1 1)5.2 1)1.3 126.) 124.9 119.1 m.k /FT 5.3 5.3 5.7 4.5 7.4 7.5 8.2 6.7 9.6 10.6 13.2 15.1 17.2 19.4 20.2 22.0 23.4 25.0 27.7 Pi*.* /FT 5.1 5.3 5.3 4.3 7.1 7.3 8.0 8.5 9.4 10.4 12.9 14.9 16.9 14.0 14. 7 21.9 23.0 24.4 27.0 200 PIPE IfPP 190.9 190.5 189.7 laa.o 183.8 185.2 183.1 182.3 179.8 176.1 169.3 163.4 157.7 152.0 149.9 145.6 142.) 136.4 132.0 P*.k /FT *.Q *.2 4.4 7.3 8. 3 .5 9.2 9.6 10.6 12.1 14.6 17.0 19.) 21.7 22.6 24.* 26.) 27.9 30.9 P 1 * . * /FT 9.a 4.0 4.2 7.1 a. i 1.2 9.0 9.5 10.5 11.9 14.5 16.4 16.9 21.2 22.1 24.0 25.7 27.2 30.2 220 PIPE TEPP 209.a 209.4 208.5 2C*.4 204.2 203.1 201.2 200.1 197.5 193.5 185.9 179.4 173.1 166.8 1*4.6 1*0.0 154.1 131.9 1*4. 9 PftX.fc /FT *.7 4.9 r. i a.7 9. 3 9.4 10.3 10.9 12.0 13.5 16.4 16.6 21.4 24.0 23.0 27.2 29.2 30.9 34.2 *(*.* /FT *.9 4.7 7.C 7.9 9.0 9.1 10.0 10.6 11.7 13.3 U.l 18.S 21.0 23.9 24.4 26.6 26.5 30.1 33.) 2*0 PIPE TtrP 72a.* 229.2 227.2 723.1 722.5 221.8 219. 3 218.2 213.2 210.6 202.5 195.4 168.S 161.6 174.2 174.2 170.0 1*5. * 157. 7 P*J.* /Ft 7.4 T.4 1.9 4.0 10.1 10.4 11.4 12.0 13.3 14.9 16.0 20.7 23.5 26.4 27.4 29.9 32.0 3 3.9 37.5 Ml.k /PI 7.2 7.4 7.7 a.a 9.4 10.1 11.0 u.r 12.9 14.6 17.7 20.3 23.0 25.8 26.6 29.2 31.2 33.1 36.6 2*0 PIPE TEPP 2*7.9 247.0 74*. C 743.4 240. 7 240.0 237.3 236.2 232.9 226.0 219.0 211.6 2Q3.6 194.) 1*3.7 1*8,3 183.7 178.7 170.4 .2p.* /FT a a.4 a.? 9.9 11.3 11.5 12.5 13.1 14.5 1*.) 19.7 22.6 25.7 28.6 24.9 32.4 34.9 J*. 9 *0.6 .2PI*.* /FT a.o a a.5 9.7 10.4 U.L 12.1 12.6 14.1 16.0 19.3 22.2 29.1 28.2 29.2 31.8 34.0 JA.O 39.* 2801P1PE UP* 2**. 3 2*5.1 2*4.7 2*2.1 239.0 258.2 255.2 254.0 250.3 245.2 235.5 227.4 219. 1 210.9 206.2 202.3 197.4 192.0 163.0 PI.* /FT 9.0 9.2 9.5 10.9 12.1 12.5 13.6 14.3 14.6 17.7 21.4 26.5 27.9 31.3 32.4 >3,3 37.8 >9.9 *4. 1 Pt*.k /FT a.7 a. 9.3 1C.* 11.4 12.: 13.2 14.0 15.4 17.4 21.0 24,0 27.3 30.6 31.7 34.5 >4.9 )9.0 *3.1 10KOlPIPE TCpP 2*9.t 284.5 213.3 280.* 277.2 274.4 273.1 271.9 2*6.0 262.3 251.9 243.2 214.) 225.5 222.6 216,3 211.0 209.2 195.4 P**.* /FT 9.a . c 10. 3 11.4 11.4 13.4 U. 7 15.5 17.1 19.2 23.2 26.5 30.1 33.7 35.0 36.1 40.7 *3.0 *7.5 Pl*.b /FT 9.9 9.7 1C.1 11.9 U.4 13.1 14.3 15.1 16.7 16.6 22.7 26.0 29.4 33.0 34.2 37.2 39.7 42.0 *6.4 190 PIPE Tt*P 551.9 331.) 324.9 12*.* 322.5 321.4 >17.7 31*.3 311.6 305.0 292.7 282.5 272.0 241.6 736.3 250.9 244.7 236.0 226.9 PFl.to /FT 11.9 12.1 12.3 14.2 14.1 14.3 17.7 18.* 20.5 22.9 27.* H.5 )5.7 *0.1 41.5 43.1 *6.2 50.9 5 6.1 PI*.* /FT 11.9 11.7 12.1 13.8 15.4 19.8 17.2 18.2 19.9 22.5 27.1 30,9 36.9 )9.i 40.5 *4.0 47.0 49.6 54.7 400 PIPE TEPP 37a. 5 377.9 374.2 372.4 3*7.* 3*4.4 362.1 3*0.9 355.2 347.6 3)3.2 321.5 304.4 247.) 293.7 2*3.2 271.1 270.4 237.7 r**, /FT 14.1 14.1 14.7 U.6 19.0 19.2 20.8 21.9 24.1 24.6 32.2 34.7 41.6 46.* *8.1 52.) 35.9 54.0 65.0 PI*.* /ft 13.* 11.9 14.3 U. J 18.4 18.5 70.2 21.3 23.4 26.3 n.* )6.0 60.6 45.4 *7.0 Sl.O 54.5 57.J 63.) 410 PIPE TEPP 424.9 424.1 422.4 416.0 412.5 *11.4 406.3 404.4 396.4 369.5 37).* 360.1 346.4 3)2.7 328.6 319.0 >11.1 302.4 >66.1 PFI.4 /FT I * . 4 1*. 7 17. 1 19.9 22.1 72.3 24. 1 25.2 27.6 30.9 37.0 42. 1 47.4 53.2 35.0 59.7 43.7 *7.2 74.0 Pl<* /FT 19.9 l*.l 1 * . 18.9 21.9 71.4 23.3 24.6 2*.9 30.) 36.2 41.2 64.5 32.0 53.6 56.2 *2.1 *5.5 72.Q SCO PIPE TEPP 471.2 47Q.9 4*8.3 4*3.4 457.1 454.0 450.2 446. 1 441.4 431.3 413.) 396.) 363.0 3*7.7 3*3.2 352.5 343.7 334.1 316.? PFX.k /FT Pi*.* /FT .2i.a ia 14. 1 ia.9 V4.e 19.c 32.3 25.2 21.4 24.1 25.4 24.5 27.5 26.5 28.8 26.0 31.6 30.6 35.1 )4 4 41.9 6 .0 47.7 4*.* 53.7 52.5 *0. 1 58.4 *2.0 *0.5 *7.) 71.8 *5. 49. 9 75. * 73. 7 8). 1 0. 9 >90 PIPE TEPP 11T.5 51*.* 514.1 3C9.4 901.4 500.4 *99.9 491.6 484.1 472.9 492.6 436.3 419.3 607.4 347.9 363.4 375.9 3*5.* 3*7.9 P**.* /FT 21.4 21.7 22.2 29.3 28.5 71. 7 >1.0 32.4 35.5 39.6 47.0 51.4 60.1 *7.1 *9.2 75.1 80.0 6*.2 97. 5 Pi*.* /FI 70.7 70.9 21.5 24.4 27.4 27.* 29.9 31.5 34.4 36.6 66.0 32.1 16.7 *5.4 *7.3 7>.l 77.9 #7.0 90. 9 *00 PIPE t *P 9*3.3 1*2.* 5*0.1 553.7 5*9.4 544.* 5i7.4 534.9 526.7 314. J 442.1 474.0 *53. 3 4)6.7 4)1.4 416.5 40 7,6 39*. ) 377.7 *!.* /FI 74.0 74.1 2*.a 78.1 >1.9 32.1 >4.* 3*. 1 39.6 4).9 52.2 59.2 *6.6 74. > 7*.* 83.0 *4.4 9 ) . 0 102.0 Pi*.* /FT 7J.7 23.9 24. | 27.3 30.7 30.8 >).* 35.1 36.) 43.0 31.1 57.8 *5.0 72.4 74.* 80.6 66.0 *0. 3 99.2 *10 PIPE ftPP *C4.2 4C4.4 *01.7 54*.T 590. V 588.7 380.8 5 78.1 369.0 559.4 5)1.2 511.6 4*1.0 470.6 4*5.| *51.0 4)9,4 *26. 9 *06. ) Hl.k /FT tt. a ?r.i 27.* 31.4 39.4 35.4 38. 3 40.0 * ).* 46.3 57.* 65.2 73.2 u.r *4.1 41.1 *4.4 102.0 III./ Pt*. /FT 79.a 76.1 7*. 7 30.) 34.0 3 4 . l 36.9 38.6 42.4 47.5 16.) 43.6 n.4 79. 5 81.9 66. 7 94. 3 99. 2 10*.* 700 PIPE IfPP *54.4 94.l *91.2 *43.5 *34. 1 432.4 *24.0 *71.0 611.2 59*. 3 570.0 548.5 57*. 5 504.3 446.4 463.2 470. 7 *57. > *35.9 P*I.* /FT ?9 . * 24.9 )0.4 14.* w.o >9.2 42. 1 44,. 0 48.1 5).2 *).l 71.) 0.0 9.7 91.6 49.4 105.7 111. i 121.4 Pi*.* /ft 21.9 2*.a 29.5 33.4 3 T. 4 37.5 Q.6 42.* 4*.* 32.1 *1.4 69. * 78.0 *.6 69.3 9*.* 102. 7 108.0 116..* 790 PIP* IIpp ICC.* *94. * *4*.* (.) 61*.0 *7*.4 *6 7.1 ** 3.9 *5).2 *37.1 *06.7 365.5 5*1. 7 5)8. 1 3)1 .* 513. 1 501.6 *9 7. 1 *41.9 *t. /ft 17.9 32.a 11.4 ja.o 42.7 42.9 4*. 1 41.0 32.5 38.0 *8.7 77.5 *6.9 96.6 99.5 107.7 11*.3 120. i I ) 1 . * PI*.* /FT 71.1 31.4 )2. J 34.9 40.9 4 1.0 44. J 4*. 5 30.7 36.6 *7.0 75.4 4.7 94.7 94.6 104. 7 111.) 11*.9 127.4 00 PIPE T E pp 74*.2 745.) 741.9 737.9 721.4 720.1 710.0 70*.* 695.1 *77.7 *47. 1 *22.2 594.6 571.4 544.5 546.9 3)2.4 317.2 *`>i.a /FT 19.9 39.1 34.4 41-4 4*. 5 *4.6 so.; 3 7.2 97.0 *2.9 74.4 3.9 94.0 104.* 107. J 11*. J 12 3. 5 124. 7 Ul. 7 Plk.M /FT 14.1 J4.4 11.2 19.8 44. 9 44.* 48.2 50.5 53.0 *1.3 72.* 81.8 91.3 101.7 104.5 113.0 120.0 129.9 1)7.* 110 PIPE TEPP 741.7 740. 77.2 777.4 7*5. 9 7* >.7 752.8 7*9.2 7)6.6 718.2 *65.4 6)8.8 *31.4 *04. 5 597.1 578.4 3*3.2 5**. 8 519.6 Pil.* /ft 1#.* 38.9 14.9 44.8 50.4 30.3 54.2 54.5 41.7 *6.0 *0.2 90.4 101.1 112.3 119.* 124.9 1)2.* 1 39.2 157.0 Pl*. /FT 97.1 ) 7 , ) ). 1 4).l 44.2 48.) 52.1 54.* 39.4 **.4 76.2 66.1 96.4 109.3 112.) 121.) 126*6 139.1 147.3 900 PIPE TIPP a it. i 83*.2 37.) 821.4 04.1 807.2 791.* 791.7 778,5 758.1 72).* 495.2 4*4.2 *37.4 *29.* *09.7 393.4 574.2 5*7.4 PFl.k /FT 4).a *2.1 42.4 4*.4 3*.* 54.9 58.5 60. *4.4 7 >. 1 66.2 97.0 106.1 120.5 123.6 l >3. 7 1*1.9 1*1.9 1*2. 5 p l*.P /FT 40.1 <0.3 41.2 44.9 52.0 52.1 54. 1 5*.8 *4.0 71.4 84.0 94.5 105.5 117.1 120.) 129.8 1)7.6 1**.5 157.4 *90 PIPE Upp Fil.* /ft P)*.P /FT !. 9 41.0 41.2 1.5 43.1 6 1.9 177.4 43.1 44. ) 46.3 92.1 50.0 57. 7 54. * 95.4 830.* If.* 35.9 838.2 *2.8 *0.2 8)4.1 620.1 63.) Tl.2 67.1 *8.4 798.6 76.4 7*.* 7*1.4 92.3 89.9 7)1.4 103.8 101.0 700. 7 670. 1 115.9 126.7 112.7 125.0 **i.9 *40.9 *2). 8 132.7 1*7.7 151.4 126.) Ml.l 1*4.9 *09,5 116.7 154.0 575.) 173.1 UT.I STANDARD CHEMICALS AMO PLASTICS OPERATIONS OIVtSIOM ANO UNION CARBIDE CANADA LIMITED SECTION III INSULATION DESIGN PAGE 384 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-45 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA 1" .NOMINAL INSULATION THICKNESS AMBIENT AIR TEMP SOO F (lLJ_C) CfDCAEMCBUpflj p IP SIZE 3 3a 1 i1. 1 '2 2 Z l2 3 4 6 9 10 12 14 16 18 20 24 4C Piet t e p p PPl.a /FT PI8.M /FT sa.2 1.3 1.2 56.1 1.4 1.) 57.9 11..54 57.5 1.7 1.5 57. 1 1.9 1.7 56.9 2.0 1.* 56.) 2.3 2.0 56.2 2.) 2.1 55.) 2.6 2.5 54.3 3.3 2.9 ao FIFE TEPP P**.6 /FT PI*.a /FT 7T.0 2.2 2.1 76.7 2.4 2.2 76.4 2.5 2.3 75.* 2.9 2.6 75.0 3.2 2.9 74.7 3.4 3.1 73.6 3.9 3.5 73.6 3.9 3.5 72.1 4.1 4.2 TO.4 5.7 4.9 ICO PIPE TEPP PFI.b /FT P|K.B /FT 95.4 31..02 95.3 3.4 3.2 94.6 3.6 3.3 93.9 4.1 3.7 12.9 4.4 4.2 12.4 4.9 4.4 90.9 5.6 5.0 90.8 5.6 5.0 86.8 6.6 6.0 *6.) 8.1 7.0 120 PIPE TEpP Pi*.a /FT 114.2 4.2 113.8 4.5 113.1 4.7 112.0 5.4 110.4 6. 1 110.0 4.4 108.1 7.4 106.0 7.) 105.) 9.0 102.1 10.6 PlK.k /FT 3.9 4.1 4.4 4.9 5.5 5.7 6.5 6.6 7.6 9.1 140 PIPE TfPP U2.a 132.2 131.4 130.0 126.2 127.5 125.1 125.1 121.7 117.8 Flx.k /FT PJ4.W /FT 4. 1 4.9 5.6 5.2 5.9 5.4 4.* 6.1 7. 7 6.9 6.0 7.1 9.2 8. 1 9.2 11.2 13.2 6.2 1.7 11.3 160 PPI4PXE.it TE/FpTP PIN.a /FT 151.2 4.5 a.o 156.6 6.6 6.3 149.6 7.2 6.6 147.9 67..42 145.6 9.3 6.3 144.9 9.6 6.6 142.1 11.1 9.6 142.0 1 t.O 9.6 138.1 13.4 11.7 133.4 15.1 13.6 110 PPIIP*E.a TE/FPTP 149.4 7.7 UI.1 a.i 167.6 6.5 165.7 9.7 163.2 11.0 142.3 11.4 156.9 13.1 158.9 13.0 154.3 15.6 148.8 18.4 PIN.a /FT 7.0 7.4 7.7 6.8 9.1 10.1 11.5 11.5 13.7 15.9 200 PIPE TEPP P Xa /FT 1*7,9 a.9 167.1 9.4 165.6 9.6 113.5 11.2 1*0.6 12. 7 179.4 13.1 175.7 15.2 175.7 15.0 170.4 16.2 164.2 21.5 PlK.h /FT 8.2 a.s 6.9 10.1 11.3 11.7 13.3 1 )> 15.7 18.3 220 PIPE Upp !. /FT PIN.B /FT 2C6.1 190..32 2C5.1 10.7 9.a 2C3.6 11.2 1C.2 2C1.1 12.6 11.5 197.9 14.5 12.9 194.6 15.0 13.3 192.4 17.3 15.1 192.4 17. C 15.1 166.5 20.7 17.6 179.4 2*.4 20.7 240 PIPE TEPP Mi.h /FT PlA.a /FT 224.3 11.6 10.6 223.4 12.1 11.C 221.6 12.7 11.5 218.7 14.5 13.0 215.1 16.4 14.5 211.9 14.9 14.9 208.9 19.5 17.0 209.1 19.2 16.9 202.4 23.) 20.0 194.6 27.4 23.2 260 PP4IP4E.W T k/F*PT 242.4 13. C 241.4 1 3.6 23194..62 226.2 16.2 232.2 l*3 230.9 16.6 225.4 21.7 225.6 21.) 218.) 25.9 204.6 30.5 P IN.W /FT i i.a 12.3 12.6 14.5 U.2 U.4 18.9 16.C 22.2 25.7 260 PIPE TEPP P 4 . a /FT pIn.b /FT 26C.4 14.5 13.1 259.4 1135..61 257.4 15.7 14.2 293.7 18.0 16.1 249. 3 20.3 17.9 247.6 20.9 16.3 241.8 24.1 20.8 242.1 23.6 20.7 234.0 28.7 24.4 224.6 33.4 26.3 100 PIPE TEPP P4i.a /FT p IK.a /FT 27*.4 16.0 14.5 277. J 16.6 15.6 275.2 17.2 15.6 27119..49 17.7 24262..24 19.7 264.7 22.9 20.1 258.1 26.5 22.9 256.5 25.9 22.7 249.7 31.4 26.7 2)4.4 36.9 30.9 350 PIPE TEPP Pli.b /FT p la.a /FI 32 3.0 20.0 16.0 121.7 2C.7 16.t 319.3 21.5 15.3 314.2 24.7 21.8 32078..63 24. 3 3C6.5 21.4 24.6 298.5 32.7 28.1 299.2 2371..69 286.5 J6.7 32.7 276.2 4375..7) 400 PPIPiiE.kT k/FpTp PJn.b /FT 36274..24 21.a 365.6 25.2 22.4 363.C 26.C 23.2 336.1 29.9 26.3 J49.9 33.6 21.2 346.0 34.2 21.4 3)8.5 39.4 33.3 3)9.5 36.2 33.1 J26.9 46.) 38.9 312.4 54.1 44.7 50|P|PE TEP p*.a /FT P |\.a /FT 411. C 29.0 <s.a 4C9.5 29.9 26.5 4C6.3 3C.6 27.3 349.2 35.3 20.9 391.1 3394.. 73 369.0 4C 3 34.7 378.0 46.4 39.) 379.4 44.8 36.7 364.9 54.J 45.) 346.2 63.4 52.0 SCO PIPt TEPP Pft.M /FT P14 . m /FT 4S44 34. C 30.1 4)3.C 34.9 30.6 449.4 441.2 33.4 41.1 31.6 n.i 431.9 429.7 46. 1 )9.4 46.7 40.0 417.1 53.7 418.9 51.7 45.2 44.4 402.4 62.6 51.9 363.5 73.0 59.5 DC P|Pk T l p P P4I.B /ft 497.* 39.2 496.1 6C.2 492.1 61.2 4(2.9 47.2 472.5 52.6 47)30..41 455.9 61 4 456.2 58.6 4)9.6 71 . ) 616.5 63.0 P 14.b /FT 34.S 35.2 36.2 40.8 45.1 4).5 51.) 50. 3 56.6 67.2 aooi'irt it" ip(i.a /FT P(4 . /FI 34C . 7 46.7 39.2 5 36.9 4). T 39.5 514.7 44. 7 4C.6 )24.1 53.5 44.0 512. 7 )9.6 50.6 5IC.2 6C.4 51.2 494.4 69. 3 57.6 497.1 66.2 56.4 476.6 60.) 65.6 453.2 93.3 75.1 4)0 I'tP* UP )6 3.4 ) l.c `77. C )6).S 5)2. 7 5)0.0 532. 7 535.9 51).: 667.6 Ml.k /FT )C .5 ) .5 52.6 6 C . 1 47.1 17.7 77.6 73.9 6 9.5 103.9 p i \ . a / r T 44.0 64. 7 45.7 51.4 )4.6 ) 7.0 64. t 62.7 73.0 63.2 7C0 P 1 f i 11pP I'M.. /Ft P14 .a /It 12S .4 54.6 49.0 626. t ) 7.6 49.6 614.1 ) 4.6 )C. 7 6C6.) 6 7.0 1 7.0 59/.) 74.4 62.7 564. 7 7) . 2 61.0 ) 70 . 7 84. 1 7G. 6 574.4 8 1.6 69. 1 549. 7 99.1 40. 3 521.7 116.9 91.4 ISO PIPE 11 P P 4 1 . a /FT p 14.a /r r 466.1 43C 54 . 3 666.4 64.C S5.0 66641..91 ) 5.4 647. ) 74.1 62.6 6)2.2 62.) 68.9 629.2 6 3.0 69.2 6CS.6 15.0 77.6 612.8 90.0 75. 7 566.0 IC9.0 67.9 555.7 126.) 99.9 tCbl'IM UPP * * i . a /It 710.) 69 . 7 TCI.6 70.7 7C3.C 71.6 666. 1 6 1.6 6 7 1.7 90. 7 666.6 91.1 646. 3 104. j 6)1.0 98.4 622.1 119.) 569.5 1)6.0 p 16.a /FT S9. 7 6C.5 41.4 (8.6 75.4 7). 7 84. 7 62.4 95.7 106.6 650|PIM f (pP Pi*.a /FT p14.a /FT 7)2.7 74.4 e).) 7)0.6 77.9 64.2 744.6 76.6 47.C 726.7 (9.) 75.1 711.2 99.1 12.1 7C7.9 19.7 82. 1 664.Q l|4.0 92. 1 669. L 107.2 69.4 656.2 62 3.) l 10.0 150.2 10 1.7 117.5 9CQ PUT f[PP p * *.a /FT P 14.a /FI 794.9 *.* 11.7 79?.9 8).4 12.4 766 .5 64. 1 n. i 7(9. 1 4 7.1 6 1.7 7IC)0ft.. )4 74 7.1 iei.6 J9.2 89.6 721.6 19/49..2a 727.2 694.2 696.9 116.5 14*.) 16 >. 1 6. 7 112.1 12 6.6 4)0 f ibt fppleir.o 674.9 628.2 6C9.9 769. 8 786. ) 7 5 9.1 765. t 7 30.1 6)0.5 1 Ml. a /Ml S 1 .0 14 . /ft 71. ) 94.1 14.1 l. . 2 i C 4.9 llt.i l l I.a l ). J 1 : 6 . J 15 3.4 1 76. 7 ) 9 ) (6.7 94. 7 >(..b IC8 . 3 1:4.) 120.9 1 )6.6 STANDARD CHEMICALS AM) PLASTICS OPERATIONS (NVttKM ANO UNION CARftlOE CANAOA LIMITED SECTION III INSULATION DESIGN PAGE 385 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-46 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE *F AND WATTAGE REQUIREMENTS DATA M/2".NOMINAL INSULATION THICKNESS CA8t TEMP DEG f > `J J 1 rU *0 Pl*E 1 EPPl ftI.M /FT FIX.* /FT 56.5 1.1 1.0 54.4 1.1 1.1 54. 1 1.3 1.2 57.4 1.4 1.3 57.6 1.5 1.4 1'2 57.4 1. A 1.5 2 54.7 1.9 1.4 2*2 <6.6 2.0 1.4 PIPE SIZE 3 4 55.9 2.4 2.2 55.0 2.4 2.5 53.5 3.4 3.1 3 52.0 4.0 3.7 AMBIENT AIR TEMP 30.0 F 10 50.7 4.4 4.2 12 49.4 5.0 4.7 14 *4.9 5.2 5.0 16 *4.0 5.7 5.* 18 *7.3 6.1 5.7 20 *6.5 6.* 4.0 2* *5. 3 7.0 6.6 0 FIFE IEPP ftl.k. /FT FIX.* /FT ICO FIFE lPP ttl.H /FT FI*.* /FT IF.4 1.4 1.7 2 2.* 2.S 77.2 1.4 1.4 4*.l 2.7 2.4 76.4 2.2 2.C 95.4 3.1 2.9 74.3 2.4 2.3 94.7 3.5 3.2 75.4 2.4 2.4 94.1 3.7 3.4 75.4 2.7 2.5 93.7 3.4 3.5 74.5 3.3 3.0 92. L 4.7 4.3 74.3 3.4 3.1 91.4 4.4 4.5 73.1 4.0 3.4 90.2 5.7 S.2 71.6 4.7 4.2 4. 1 6.7 6.0 44.9 5.4 5.3 4.3 8.3 7.5 66.6 4.7 4.2 1.0 9.5 4.4 44.4 7.4 7.1 77.9 10.5 10.0 *2.2 4.4 4.0 74.4 11.9 11.3 61.) 1.4 4.) 73.7 !2* 11.7 59.4 9.5 9.0 n,,4 13.5 12.4 54.7 10.2 9.4 69.9 1*.) 13.4 57.* 10.7 10.1 *8.2 15.1 1*.3 55.* 11.7 11.1 45.* 16.5 15.6 120 FIFE I EPF m.i 114.4 113.4 113.0 112.2 lll.t 109.7 109.3 107.2 104.4 FAX** /FI 2.4 3.4 4.1 4.4 4.4 5.0 6. 1 6.3 7.5 .4 P|X.* /FT 1.2 3.4 3.4 4.3 4.5 4.4 5.6 5.4 6.4 7.9 99.* 10.4 4.7 95.) 12.4 11.4 91.3 13.6 13.0 47.4 15.4 14.4 45.9 16.0 15.2 43.2 17.* 14.5 1.1 18.4 17.4 74.9 19.5 14.5 75. 3 21.) 20. 1 140 FIFfi |(M filtk /FT Pi*.* /FT 122.9 4.3 4.0 133.5 4.3 4.2 132.4 5.1 4.7 131.2 130.) 5.7 4.0 3.3 5.4 129.4 6.2 5.4 127.1 124.7 7.6 7.9 7.0 7.2 124.1 9.3 1.4 120.7 10.9 9.4 114.4 13.3 12.0 109.5 15.3 14.1 104.4 14.4 16.0 95.7 19.0 14.0 94.0 19.4 14.7 9*.7 21.5 20.3 92.1 22.9 21.4 49.* 2*.0 22.7 43.1 26.7 2*. / ItO FIFE IEPP 132.* 152.2 150.9 149.4 144.3 147.7 144.5 144.1 140.9 136.9 129.9 123.6 117.4 112.0 ito.o 106.1 103. 1 FAX.* /FT 3.2 5.4 4.1 4.9 7.3 7.5 9.2 9.3 11.2 13.1 14.0 14.) 20.0 22.7 23.3 25.4 27.2 FI*.* /fT 4.9 5.1 5.7 4.4 4.7 4.9 1.4 4.7 10.1 11.7 14.4 16.4 19.1 21.5 22.) 2*.2 25.7 99.9 24.5 27.0 9*.4 31. 1 29.6 ISO FIFE fEPF 171.3 17C.4 1*9.2 1*7.6 144.2 165.4 161.9 161.) 157.7 153.0 144.9 137.6 1)1.0 124.2 122.0 11?.* 113.9 110.) 106.6 FAX,* /FT 4.1 4.4 7.2 4.1 a. 5 4.1 lo. a 11.1 13.1 15.3 14.7 21.3 23.4 26.4 27.4 29.4 31.4 33. 1 34. L PlX.* /FT 5.T 4.0 4.7 7.5 7.9 C.l 9.4 10.2 11.4 13.7 16.4 19.4 22.2 25.0 25.9 20.1 29.9 31.3 34. 1 2C0 FIFE IEPF 119.9 1P9.3 147.4 US.4 144.1 143.4 179.1 174.3 174.) 169.0 159.7 153.5 144.0 1)4.2 133.4 124.4 12*. 7 120.6 113.9 FAX.* /FT 7.1 7.4 4.3 9.4 9.9 10.1 12.5 12.4 15.1 17.6 21.4 24.4 26.7 30.2 31.) >*.0 36.1 37.4 *1.1 FIX.* /FT *.* 4.9 7.7 4.1 9.1 9.4 11.3 11.7 13.3 15.7 19.2 22.4 25.4 28.4 29.6 32.1 )*.l 35.7 JS. 8 220 MPt IEPF 2CS.4 207.4 2C5.4 20.4 201.9 2C1.1 196.) 195.4 190.9 144.9 174.5 165.2 156.9 144.2 145.5 139.4 135.) 1)0.7 12).* FAX.* / F 7 .l .4 9.5 1C.7 11.2 11.5 14.2 14.3 17.1 20.0 24.2 27.6 30. 1 34.0 35.2 34.2 *0.4 *2.5 *6.2 FIK.* /FI 7.* 7.9 4.1 9.9 10.4 10.6 12.4 13.3 15.3 17.4 21.7 25.3 28.6 32.2 33.) 34.1 34.) *0. 1 *3.6 240 FIFE IEPF 22*.9 224.3 FAX.* /FT 4.1 4.5 F | K * /FI 4.5 4.4 224.1 10.7 9.4 221.4 219.7 214.4 12.1 12.6 12.4 11.1 11.7 11.9 213.4 212.7 207.3 200.7 13.9 14.3 19.2 22.4 14.4 14.9 17.2 19.9 149.2 27.1 24.2 178.9 30.4 28.2 169.7 33.6 31.8 160.0 37.9 35.4 157.1 39.2 37.0 150.4 1*5.9 *2.6 *5.2 *0.1 *2.4 1*0.4 *7. 3 **.4 1)2. 7 51. 3 *4. * 2*0 FIFE U*P 243.4 PAX.* /ft IC.2 PiX.b /FT 9.5 244.7 10.* 4.4 242.2 W. 11.c 239.4 237.4 234.5 230.4 229.7 223.9 214.5 13.5 14.1 16.4 I 7.7 14.1 21.3 24.9 12.4 11.0 13.2 16.0 16.) 19.0 22.0 203.9 30.0 26.4 192.4 34.1 31.2 142.4 37. 1 3 5. 1 171.4 41.9 39.5 164.7 141.7 156.* *3.2 *4.9 *9.4 *0.4 **.2 *4.9 150.9 52. 1 *9. 1 1*2.0 3 6. 5 33.2 210 PIPE IEPF 243.4 2E3.1 2*C. 3 237.3 255.1 234.0 247.4 246.6 240.3 232.1 214.4 204.1 195.0 183.4 140.1 172.4 1*4.4 1*0.4 151.2 PAX.* /ft 11.3 11.7 13.2 14.9 15.6 15.9 19.6 20.0 23.5 27.4 33.0 37.4 40.7 45.9 *7.) 51.* 5*.* 56.9 61.6 P|*. /FI 1C.* 10.9 12.2 13.7 14.3 14.4 17.4 14.2 21.0 24.2 24.4 34.2 34.5 43.3 **.7 *4.* 51.) 53.4 54. 1 100 FIFE IEPF 2E 2.2 24 1.4 274.4 275.0 272.4 271.4 244.2 263.3 256.6 247.7 232.4 219.5 20 7.5 195.0 191.5 143.) 177.1 l TO. 7 160. 3 P AI.* /FT 12.5 12.4 14.3 14.4 17.1 17.4 21.5 21.9 25.8 30.0 36.0 40.4 44.) 50.0 51.5 35.4 59.2 61.4 67. 0 PI*.* /FT 11.* 12.C 13.4 13.1 15.7 14.0 19.3 19.9 22.9 26.5 32.1 37.) 41.9 *7.1 *4.5 52.4 55.7 56.2 6). 1 ISO PIPE IEPF PAX.* /FT FI*.* /FI *00 Ipipc tepp PAX.* /FT Fix.* /FT 327.9 13.5 14.4 373.3 lf 7 17.4 327. C 15.9 14.4 JT2.4 19.2 1 7.4 323.3 14. C 14.3 3*4.C 21.* 19.4 319.2 20.3 14.5 3*1. 1 24.3 22.2 314.4 21.1 19.3 1)9.4 25.3 23. 1 313.1 21.4 19.6 354.4 25.6 23.4 306.2 26.5 23.7 >47.7 31.7 24.2 303.4 24.9 24.3 346.9 32.1 24.9 297.1 31.6 24.0 3)7.1 37.7 33.2 246.4 36.7 32.2 324.6 4).T >4.2 264.6 43.9 34.9 303.9 52.0 45.9 252.7 49.5 45.1 245.4 54.5 53.1 2)4.5 53.5 50.6 264.9 6). 1 59.5 223.5 60.4 54.4 251.5 71.0 46.7 219.6 62.0 54.4 2*7.1 72.9 64.3 209.4 61.2 *3.2 235.9 74.9 ?*.l 202.5 71.2 66.9 227.5 6 3. * 74.3 195.0 7*.) 69.4 214.4 47.0 1. 7 187.4 80. * 73.3 20*. 9 9*. J 88.2 *10 PIPE IE *P 414.4 417.4 412.4 4C4.4 402.9 601.4 349.0 384.1 376.9 3*2.4 3)4.4 317.7 294.9 279.0 274.) 241.3 232.0 2*2. 3 226.6 fli.X /FT 22.1 22.4 23.5 24.4 29. T 30.0 37.2 37.6 44.0 31 . 60.4 67.4 72.4 42.0 44.0 90.9 96.0 100.0 10T. 9 Pi*.* /FT 20.3 2C.9 23.3 24.1 27.1 27.3 33.0 33.7 34.4 44.6 53.2 61.) 44.4 74.9 74.4 3.1 49.9 93.7 101.1 500 FIFE TEFP 4*3. 3 442.3 434.5 449.9 445.7 444.1 429.9 429.0 414.3 349.9 373.) 349.3 324.5 306. 1 301.0 244.4 276. 1 2*5. 3 2*7.9 PAX.* /FT 25.4 24.3 24.4 73.4 34. ) 34.7 42.9 43.3 30.6 54.6 69.1 77.) 42.9 93.2 95.) 103.0 108.7 113.2 12 7.0 P|*.b /ft 2 . i 24.2 24.5 3C.I 31.2 31.4 37.9 34.7 44.3 50.4 60.4 69.4 77.9 7.) 9.) 9.4 101.7 106.0 11 *. 2 550 PIPE TEPP 5C4.0 SC*.9 5CC.3 492.9 *44. 3 444.4 470.3 449.7 455.) 4)7.0 407.5 341.0 337.6 312.7 327.) 311.* 299.4 267.9 768.9 PM.* /FT 24.* )C. 1 >3.4 34.2 39. 1 39.5 *4.4 49.2 57.5 66.4 78.1 7.1 9). 1 10*. 7 106.9 113.5 121.4 126.7 1)6. ) PiX.b /FT 27.2 27.4 3C.7 34.3 35.6 35.7 43.0 4).4 50.1 57.3 64.2 74.5 47.5 97.9 100.0 107.9 113.4 1 14.* 127. 3 *00 pipe ripp 352.5 551.4 344.c 5)3.4 530.7 324.4 310.9 310.1 494.2 473.9 441.) 412.1 384.4 359.0 353.2 3)5.4 323.2 in.) 289. 3 Pi*.* /FT 31.5 >4.1 34. 3 41.2 44.1 64.4 5S.0 55.3 44.6 74.5 47.) 97. 1 103.4 1 16. 3 1T4.7 124.1 1)5.0 1*0.* 1 5 0. 1 PI*.* /FT jo.t 11.2 34.4 34.7 39.4 40.1 48.2 44.1 54.0 64.0 76.0 47.) 97.2 104.6 110.9 119.6 126.0 Ui.j 1*0.9 *50 PIPE IEPF Pit.* /ft pi*.* /f r 344.4 >7.1 }4.4 545.7 14.2 14.9 547.5 42.5 14.7 3 74.x 44.3 43.1 572.4 570.9 49. 1 49.* 64.4 64.6 551.0 61. J 53.6 550.2 5)2.4 61.4 71.4 54.5 62. 1 510.5 476.4 82.4 96.4 70.4 84.0 442.9 416/4 107.4 114. ) 96.) 107.1 394.9 W.) 1 19.4 374.8 359.9 3*6. 3 1 30. 7 1*1.0 1*4.* 122.0 1)1.* 1)4. 3 3)7. J 15*. 1 1*1.4 1C9.1 163. 6 13*.3 TOO FIFE 11*P *41.0 < )9.| E3C.5 *20.4 414.4 612.7 591.0 390.7 571.2 546.9 504.1 473.4 44 2.9 410.5 *04. I 343.7 3*9.0 35*.0 3)0.0 Pi*.* /FT 2.0 42.5 4 T . 7 53.7 54. 7 54.9 67.9 64.0 79.4 91.) 106.5 11 7.9 125. 3 1*0.4 1*2.9 13*.1 167. 1 l *8 . * 13 0.6 Plx.a /FT >4.2 14.7 42.4 47.4 49.0 49.2 59.1 60.0 64.3 77.9 92.1 105.3 117.2 1)0.7 1)3.2 1*).* 130.9 134. 7 164.7 no PIF( IEPF Pi*.* /FT p lx.* /FT tes. i 44.5 42.2 taj.i 47.0 42.4 <74.1 52.7 47.2 *t 3.1 59.2 52.5 634. 7 60.2 53.4 654.5 40.4 54.0 630.4 430.0 76.7 74.7 64.4 65.7 609.4 543.1 47.1 ICO. 1 74.7 45.1 341.2 116.4 100.4 50).7 128.7 1 14.4 470.6 1 36.4 127.4 4)3.4 152.8 1*2.0 *29.1 *07.2 155.* 1*7.5 1*4.7 155.6 391.* 176.0 143.4 173.* 187. 7 1*9.9 1*9. 4 195. 7 142.1 CO |PtK TEpP 724.0 727.7 717.2 7C5.4 *94. 4 496.1 670.5 669.7 647.4 419.1 574.0 5)5.7 494. 3 440.9 *53.4 *10.6 *13.7 396.6 169. ) Pi*.* /FT 51.1 51.7 5 7.9 <5.0 45.9 46.1 41.7 41.6 95.1 109.1 124.4 l 39.* 147.4 145.4 164.1 1*1.0 190.2 197.1 nu PIX.* /FT 4*. 3 4.7 51.7 57.* 54.4 54.9 70.6 71.4 41.) 42.5 104.9 124.) 1)7.9 153.3 154.) 1*4.0 174.4 14 3.7 196.2 50 IP 1 PE U*P p**.* /FT PIX.. /FT 772.1 56.0 50.5 77 J.* 5*. 5 51.C T6C.2 67.3 54.3 74 7.5 740. 1 71.0 71.4 *2.3 63.9 7)7.6 72.0 64.0 710.0 709.3 645.4 455.0 *06.4 44.9 48. 7 1C3.3 116.5 1)7.1 76. 7 77.4 44.1 LOO.O U/.S 563.6 525.7 *45.7 *74.4 *53.* *15.7 *1 7. 3 130.9 159.4 174.) 141.0 194.4 206.6 217. 1 1)4.1 144.3 143.2 1*4.1 140.4 149. 7 196. 7 jaa. 7 22*. 4 210.3 CO P 1P 1 l(PP 4 It . 7 115.3 C3.2 7*9.5 741.6 779.0 746.5 744.4 723.) 690.4 4)9.4 593.2 352.9 310.) 502.7 *7*. ) *57.5 *14.) *07.4 f * 1 .a /FI *1.1 *1.7 *9. C 77.J 74.0 74.1 96.6 96. 1 112.0 124.2 147.9 142.5 171.) 191.4 1*6.2 704.9 219.2 22T. l 7*2.7 PIX.* / T 55.0 35.4 *1.2 * 7.4 69.2 *9.3 42.9 3.4 93.1 107.4 126.4 144.0 159.4 177.2 140. 1 19).* 203.0 210.* 225.0 *50 FIFE 1 FpP 1*0.5 54. 1 e**.t 411.5 423.1 420.4 744.8 744.1 761.0 724.5 671.4 *22.4 579.9 53*. 4 524.9 *94.9 *79.1 *34.9 *24.9 Pi*.a /FT *4.5 - 7. 1 75. 1 1.9 44.4 44. 104.4 103.9 121.0 154. 3 159.1 174.6 18 3.5 204.9 207. 7 273. 3 23*. 2 2*2. 3 234.9 PIX.* /FT 34 r 6C. 1 *6.1 73.4 74. 7 74.4 9.5 90.) 102.4 US.9 1)3.6 154.J 170.3 149.4 192.4 704.5 214.4 72*.* 2)9.4 STANDARD CHEMICALS AND PLASTICS OPERATIONS OWISION AM) UNION CARBIDE CANADA LIMITED SECTION III INSULATION DESIGN PAGE 386 MAY, 1968 ____________ INSULATION THICKNESS REQUIREMENTS Service Designation T-47 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE "F AND WATTAGE REQUIREMENTS DATA 2* .NOMINAL. INSULATION THICKNESS CA8t TEMP GEG f J! 'i 4 1 i' to PIPE U*P ril.k /FT Mk.k /fl 58.6 1.0 1.0 58.5 1.1 1.0 58.3 1.1 l.C 58.0 1.3 1.2 57.7 L.4 1.) i'i 57.6 1.4 1.3 2 57. Q 1.7 1.6 2 *2 96.9 1.8 1.7 PIPE size 34 s 56.3 2.1 1.9 55.5 2.4 2.2 34.1 3.0 2.8 8 52.9 3.4 3.2 AMBIENT AIR TEMP 30.0 F 10 51.7 3-9 3-7 (2 50.5 4.4 4.2 14 50.1 4.6 4.4 16 49.2 5.0 4.8 >8 48.6 5.4 5.1 20 47.9 5.7 5.4 24 46. 7 6.7 6.0 80 PIPE TEPP P*.* /FT PI*.* /FT 7T.5 1.7 1.6 77.4 1.8 1.7 77.7 1.8 1.8 76.6 2.2 2.0 76.2 2.3 2.2 75.8 2.4 2.) 75.0 2.9 2.7 74.fi 3.0 2.8 73.8 3.5 3.) 72.5 4.1 3.8 70.1 5.1 4.7 68. 1 5.7 5.5 66.0 6.5 6. 3 64.1 7.4 T.l 63.) 7.7 7.4 61.9 8.4 8.1 60.6 9.0 8.6 59.6 9.5 9.1 57.7 10.4 10.0 ICO PIPE IEpp P*I.K /FT Pi*.* /FT 96.5 2.* 2.3 86.7 7.6 2.4 86.C 7.6 2.5 85.1 3.1 2.8 84.5 3.) 3.1 84.2 3.4 3.2 92.9 4.1 3.8 92.5 4.3 4.0 91.2 5.0 4.6 *9. 3 5.8 5.4 85.9 7.2 6.7 83.2 8.0 7.7 80.3 9.2 8.9 77.5 10.4 10.0 76.5 10.9 IQ.4 74.5 11.9 11.4 T).0 12.7 12.1 71.3 13.4 12.8 66.6 l4. J 14.1 WO PIPE T PP 115.) 115.0 114.7 113.4 112.4 112.4 110.7 UC.3 108.5 106.1 101.7 ri.b /FT 1.2 3.4 3.4 4.1 4.4 4.5 5.4 5.6 6.5 T.6 9-. J PI*.* /FT 3. t 3.2 3.) 3.8 4. 1 4.2 5.0 5.3 6.1 7.0 8.7 98.1 10.4 10.0 94.4 12.0 11.5 90.8 13.5 13.0 89.5 14.1 13.5 87.0 15.4 14.7 65.0 16.4 15.7 62.9 17.) n.6 79.4 19.0 18.2 no PIPE T PP P**.* /Ft Pl*.b /FT 1)4.2 4.0 ) .8 1)3.8 4.2 4.C 133.4 4.) 4.1 1)2.1 5.1 4.8 131.1 5.4 5.1 130.6 5.6 5.) 128.4 6.7 6.2 127.1 7.0 6.6 125.7 8.1 7.8 122.T 9.5 8.7 117.4 U.6 10.7 113.0 12.9 12.4 108.4 14.8 14.2 104.0 16.7 16.0 102.5 17.4 16.7 99.4 18.9 18.1 97.0 20.2 19.) 94.4 21.) 20.4 90.1 23.) 22.i no PIPE T 6 *P P.* /FT PI*.* /FT 152.8 4.8 4.6 152.5 5.1 4.8 152.C 5.1 4.8 150.4 6.1 5.7 148.2 144.7 6.5 6. 7 6.2 6.3 146. 1 8. 1 7.5 145.5 8.4 7.9 142.9 9.7 9.0 139. ) 11.3 10.4 13). a 13.8 12.8 127.8 15.4 14.8 122.4 17.6 16.9 117.2 U5.) 111.7 19.9 20.7 22.5 19.1 19.8 21.6 108.8 105.8 24.0 25.) 23.0 24.2 100.8 27. 7 26.5 WO PIPE U*P P(.* /Ft PI*.* /FT WV.T $.7 5.4 m.i 6.0 5.7 170.7 6.C 5.7 168.8 7.7 4.8 167.4 166.4 163.7 163.0 7. 7 7.8 9.5 9.9 7.2 7.4 8.8 9.2 160.0 11.4 10.5 155.8 13.) 12.2 148.5 16.1 15.0 142.5 17.9 17.2 136.) 20.5 19.7 130.2 23.2 22.2 128.1 24.1 2). 1 124.0 26.2 25.1 120.6 117.1 27.9 29.4 26.7 28.1 111.4 32.2 30.6 2C0 PIPE T PP Ml.k /FT PI*.* /FT 18C . ) 6.7 6.) 188.8 6.8 6.5 188.2 7.C 6.6 187.0 8.) 7.8 185.4 8.8 8.3 144.4 8.1 4. S 181.2 10.9 10.1 180.5 11.6 10.6 177.0 13.1 12.1 172.) 15.2 14.0 163.9 18.5 17.L 157.1 20.5 19.7 150.0 23.5 22.5 14). 1 26.5 25-4 140.8 136.1 27.5 29.9 26.) 28.6 1)2.) 128.) >1.9 3.1.5 >0.5 32.0 34. 7 35.0 22C PIPE T k* P P*.* /FT 208.0 7.6 7.2 208.4 7.8 7.4 207.T 2C5.2 203.5 2C2.7 7.8 8.4 10.1 10. 3 7.5 8.8 8.5 9. 7 198. T 12.4 11.5 197.9 12.9 12.0 194.0 188.6 14.9 17.2 13. 7 15.8 179.3 20.9 19.6 171.7 23.1 22.2 163.7 26.4 25.4 155.9 29.9 28.6 153.4 30.9 29.6 148.1 33.7 32.2 143.9 1)9.5 35.6 37.7 34.2 36.0 132.2 4 1.7 39.) no PIPE TfPP 227.6 227.C 226.2 723.4 221.4 220.T 216.1 215.3 210.9 204.9 194.5 186. 1 177 J 168.6 165.9 160.1 155.4 Mi.k /FT 8.6 8.8 1.8 10.6 11.) U.6 13.9 14.4 16.T 19.) 23.4 25.8 29.5 33.) 34.4 37.5 39.9 PI*.* /FT 8.1 8.4 1.5 8.8 10.6 1C.4 12.9 1 3.4 15.) 1 7. 7 21.6 24.8 28.) 31.8 32.9 35.6 38.1 41.9 40.0 45.8 4). 7 2t0 pipe ripp 746.1 245.5 244.T 241.5 2)8.) 238.5 233.4 232.5 227.8 221.2 209.7 200.5 190.8 181.3 178.4 171.9 166.6 161.5 152.8 P>1.* /FT 8.6 8.8 8.8 11.8 12.6 12.8 15.5 L6.0 18.5 2t.4 25.9 28.5 32.5 36.7 18.0 41.) 43.9 *6.2 50.4 Pi*.* /FT 8.0 8. J 8.4 11.1 11.8 12.0 14.) 14.1 16.9 19.6 23.9 27.4 31.2 35.1 36.) 39.4 41.9 44.0 48.1 2IQ|PIP 244.6 264.C 263.1 258.6 257.2 256.3 250. 7 249.8 244.5 237.) 224.9 214.8 204.3 193.8 190.7 183.7 178.2 172.4 163.0 P>>.* /FT 10.6 10.8 11.C 13.1 13.8 14.2 IT. 1 IT.7 20.4 23.6 28.4 31.3 35. 7 40.2 41.6 45.2 46.1 50.5 55. 1 P 1*.* /FT 10.0 10.) IC.4 12.7 13.0 13.) 15.7 l 6.4 14.6 21.5 26.2 30.0 34.2 38.4 34.7 43.1 45.6 46.1 52.5 ICO PIPE t|PP 28).1 282.4 281.4 277.4 275.0 274.1 268.0 267.0 261.) 253.4 2)9.9 229.0 217.6 206.) 203.0 195.4 169.5 1*3.2 173.1 Pll.k /FT 11.7 12.0 12.1 14.4 15. 3 15.5 18.7 11.3 22.3 25.8 31.0 34.1 38.8 4|. 8 45.2 49.1 52.2 54.6 59.8 PI*.* /FT 11.0 11.) 11.4 1 3.4 14. J 14.5 17.2 17.9 20.4 23.5 28.6 32.7 37.2 41.8 43.2 46.9 49.6 52.2 57.0 no PIPE f PP 328.0 321.2 32T. 1 327.4 318.) 318.3 310.8 309.7 302.8 293.4 277.2 264.2 250.6 237. 1 233.4 224.4 21T. ) 210.0 198.0 PJi.* /FT 14.5 14.8 14.8 17.7 18.4 18. 1 23.0 23.7 27.2 31.4 37.6 41.2 46.9 52.8 54.4 59.1 62.6 65.8 71. T PI*.* /ft 11.4 13.8 14.C 16.5 17.5 13.8 21.1 21.9 24.8 28.6 34.6 34.5 44.9 50.4 53.9 56.3 59.8 62.7 68. 3 4C0 PIPE TEP* PM.k /FT PI*.* /FT m. 7 17.5 14.4 3 7 3.8 17.8 16.7 3 72.6 36 7.0 17.8 71.2 16.7 18. 7 363.4 362.2 22.5 72.8 20.8 21.7 35 3.4 27.4 25. 1 352. 1 28.2 26.0 346.0 3)3.0 32.4 37.4 29.4 33.8 314.1 299.0 283.2 267.5 44.5 48.6 55.2 62.2 40.9 46.6 52.7 59.2 263.) 252.8 244.7 236. ) 722.4 61.9 69.4 73.6 TT.l 63.9 60.9 66.0 70.0 73.4 79.8 450 PIPE Tf*P P * . /FT P l*.a /FT 42C- 1 20.7 18. ) 418.2 21.1 18.7 417.8 411.) 2C.8 25.0 18.< 23.1 407.2 4C5.9 76.4 26.6 24.5 24.7 395.6 32.1 29.3 394.2 33.0 30.3 384.9 37.8 34.2 372.2 43.5 39. J 350.6 51.7 *7.) 3)3.4 56. 3 53.8 315.4 297.4 292.8 280.9 2 71.8 2*2.2 246. S 63.7 71.7 73.6 79.9 84. 7 88.6 96.2 60.8 68.2 70.1 75.9 80.5 84.2 91.4 SCO PIPE TEPP 465.) 464.4 44 3. C 455.4 450.T 448. ) 437.5 436.0 425.5 411.1 386.8 367.) 347.1 >26.9 321.9 308.6 298.4 287.7 270.5 P*. /FT 2 4.0 24.5 24.2 28.8 30. 4 30.7 37.0 37.9 43.4 49.9 59.1 64. 1 72.5 81.5 83.6 90.6 95.9 100.) 108.8 PI*.* /FT 22.3 72.7 22. t 26.7 24.2 28.4 33.6 )4.7 39.2 64.9 54.0 61.) 69.1 77.5 79.5 86.0 91. 1 95.2 103. 3 hoIpipe it' 510.4 508.4 507.4 488.) 484.0 492.5 4 78. 2 477.6 465.8 449.7 422.6 400.9 378.5 356.0 350.6 3)5.8 324.6 312.1 294.0 p 1 .* /FT 27.5 78. C 27.6 32.8 34. 7 34.9 42.0 41.0 69.2 36. 5 66.7 72.1 81.5 91.5 93.7 101.5 107.4 112.2 121.6 P I*. /FT 25.5 25.8 25.C )C. 3 32.0 32.2 38. 1 39.1 64.1 50. 7 60.8 68.9 77.6 86.9 89.0 96.) 101.9 106.4 115. 3 acc|ppe icpp 155.7 554. 1 552.5 547.8 5)7.1 5J5.4 520. 7 519.0 505.9 488.0 658. 1 4)4.1 409.5 384. 7 379.0 162.7 350.5 SJ7.T JIT.l ppi.* /FT >1.7 31.7 31.7 JT.2 38.0 19. ) 47.2 48.1 55.2 63.2 74.4 90.4 40.6 101.7 104.1 U2.6 119.1 124. 3 t 14.6 p 1*.* /FT 28.8 78.) 28.C )4. 1 36.0 36.2 *2. T 44.1 44.6 56.6 67. T 76.7 86.2 96.4 98.8 106.7 112.8 117.8 127.5 *50 PIPE 1EPP 548.4 548.8 587. 1 586.4 540.0 5 78 .) 561.9 560. 1 345.8 526. 1 493.) 467. 1 440. 2 41).1 40T.O )89. 4 376.0 3*2.2 3 39.9 p . * /FT 15.0 35.5 14.8 41.5 4). 6 4 1.8 92.6 5 3.7 61.] 70.2 92.6 89.8 10Q.0 112.1 114.6 123.9 11V.0 1 36.6 I4i.r p 1* .* /FT 12.) ] 7.7 12.4 3 E. 1 40. 1 4C.2 . 7. 5 48.9 55.0 62.7 ?4.8 84.6 45.1 106.2 108.7 117.) 124.0 129.4 1)9.8 7CcIpife icpp *. /FT Pi*.* /ft C4** >9.0 J5 . > *4], 3 38.5 16.3 *41.5 34. 7 15.8 428.7 46. 1 42.1 72.4 *4.2 44. ) 620.9 48.4 44 6 603.0 58.2 52.) 601.1 59.1 53.9 565.6 67. 7 60.5 563.9 77.4 68.9 528. 3 90.6 82. 1 499.7 97.4 92.7 4T0.6 109.6 104.0 4*1.2 122.7 116.1 4)4.7 125.4 118.7 4 15.6 1)5.5 128.1 401.3 1*3.1 1)5.) 186.4 149.2 141.1 362.4 1*1. 1 152. 4 I5C ;pi*c ICPP (tl.t 68 r. 485.7 67 2.8 465.4 663.4 64 3.9 64 1.4 624.4 601.6 56).0 5)2. 1 500.7 469.0 462.2 441 .6 426.) 410.) 364.6 P*.a /FT 4j.l 4 ). 42.4 50.8 5).a 53.2 61.9 65. 1 74.2 84.7 49.0 106.2 1 19.3 1)3.5 136.) 1*7.2 155.3 1*1.9 1 74.6 p 1* .* /FT 38.4 4C.C 18.5 44.3 *4.6 48.7 5 7.) 51.0 66.2 75. 3 89.5 101.0 m.2 126.2 129.0 1 39 1 146. 8 153.0 1*5. 0 co PIPE TtPP ;P*I. ft r P(* .* /FT 7 3 3 .1 47. 3 4 3.4 7 u .8 41.1 4 1.8 128.8 46. 7 4 1.1 716.0 55.6 5C. 6 TO 7.9 58. 0 53.0 7C5.8 58.2 53.1 684. 7 69.8 62.5 682.6 71.0 64.2 664. ) 6 39. 1 i1.9 92. J 72.0 81.6 597.6 107.6 97.0 564.2 115.2 109.4 5)0.6 129.2 122.3 446.6 144.5 1 36.4 489.4 46 7.4 147.4 159.1 1)9.4 150.2 4)1.0 4)4.0 *06. 7 147.6 1 74.8 188.* 158.4 1*5.0 177.9 850 PMf IEpp Pkf .* /F r PI*.* /ft 77 J . J 51.8 47 . ) 776. 1 it. 3 4 1.7 774 . C 50.8 47.C 758.0 tO.6 55.0 750. i 61. 1 57.6 748. 1 6 1.3 5 7.7 725.4 75. 9 67.8 72 3.1 77. 1 64. A 70). 5 6/6.5 6)2.0 8 7.6 lUO.l 116.4 77 9 b 8.5 IJ4.S 596.2 124.4 119.0 360.2 523.9 516.4 492.9 475.5 457.5 426. 5 U9.4 155.7 158.7 171.2 WO.5 187.9 202. 3 m.i I 46.9 149.9 161.5 170.2 177.2 110.9 ICO 1 F |P( IlPPI 7 7 1.5 t/C. 3 p * . * /Ml 56.4 56.8 P l * . a / F f | 5 1.4 5 1.1 (ll.C 802.0 55 . 1 15.6 50. 8 54.6 797.4 79C. 3 68.4 <.9.6 62. 3 6 2.4 765.9 71. 1 76 1.* 8 3.4 75. 1 r*7.& .0 S4.1 71 3.8 666.2 62 7.9 589. 7 551.1 54).l 108.1 125.4 1)3.8 m. 7 \b?.l 170. 3 95.4 l t 2 . 7 126.8 141.6 157.5 no. 7 518. 3 *99.8 480.8 450. 1 183.5 l >3.4 201.2 716.5 1/2.1 182.2 189.6 204.0 95 0 ' PIPE 1IPPI e< 5.6 ** .* /Ml 6 1.) * 1 * . /M | 55.8 64 . j 6 1.4 56.2 462.C *44.6 54.8 MM 55. C t 4. <l 4)4.<| 74.0 67.7 8)2.4 4.i 67.3 8<56,4 8C 3.9 IS. 9 40.0 78.9 riC.9 781 .6 102.4 4.3.4 750.9 no.4 102.5 700. 3 654.5 614. t l >s. 7 14 J.4 no. ) 120.8 1)5.8 151.5 578.1 569.8 t 76.8 117.1 168.3 171.6 54).5 146. 1 IB*.6 524.0 5Q1.9 411.5 20A. 5 214. 7 7)0.9 194.* 20/.2 217.4 c c c c c c c STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISIOM AMO UNION CAftftfOE CANADA LIMITED SECTION III INSULATION DESIGN PAGE 387 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-48 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT 2-1/2* .NOMINAL INSULATION THICKNESS CA8I_ TEMP OEC F '2 > 1 i1. Q PIPE TCPP Pi*.* /ft PM.h /ft 91.4 0.9 0.9 99.* 1.0 0.9 99.* l.C l.C 54.1 1.2 1.1 57.5 1.3 1.2 '2 57.9 1.) 1.) 2 57.) I.5 1.5 2 '* 57.1 1.6 1.4 PIPE SIZE 346 56.6 1.9 t.a 54.0 2.1 2.0 54.6 2.7 2.6 8 33.6 3.0 2.9 AMBIENT AIR TEMP 30.0 F 10 52.3 3.5 3.4 12 51.4 1.9 3.8 14 51.0 4.1 4.0 16 50.2 4.S 4.4 18 49.6 4.S 4.7 20 48.9 5.1 4.9 24 *7.h 5.6 3.9 0 PIPE TEPP Pi*.* /FT PM.H /FT 77.7 l.* 1.9 77.9 1.4 1.* 77.J 1.7 1.* 76.4 2.0 1.9 74.4 2.2 2.1 76.2 2.2 2.1 75.4 2.6 2.5 75.1 2.9 2.4 74.) 3.2 ).0 7).2 3.4 3.4 70.9 4.5 4.) 69.2 5.1 5.0 67.) 5.9 S.7 65.5 6.6 6*4 64.8 6.9 4.7 63.4 7.4 7.) 62.5 8.1 7.8 61.4 8.6 8.) 59.5 9.5 9. 1 100 PIPE T|PP Pilh /FT PM.h /FT 9*.7 2.2 2.2 9*.9 2.6 2.1 96.2 2.6 2.) 95.5 2.9 2.7 94.9 3.1 2.9 94.4 3.2 3.0 93.4 3.7 3.5 9).l 3.9 3.7 91.9 4.5 4.) 90.) 5.2 4.9 97.1 4.4 4.1 84.7 7.2 7.0 82.1 8.) 8.0 79.4 9.4 9.1 78.4 9.8 9.9 74.8 10.7 10.) 75.4 11.4 11.0 73.8 12.1 11.7 71.2 13.) 12.7 120 PIPE TEPP 115.7 115.* 119.0 114.1 ID.) 112.9 111.4 111.0 109.4 ior.4 103.3 100.1 Pii.h /FT 2.9 1.1 9.2 3.7 4.0 4.1 4.9 5*1 5.9 4.7 a.) 9.4 PM.h /FT 2.a l.C 1.1 ).* >.9 3.9 4.6 4.9 S.S 6.) 7.9 9.1 9*.| 10.8 10.4 93.3 12.2 11.7 92.) 12.7 12.) 90.0 D.8 D.4 88.1 14.8 14.) 96.1 15.6 15.1 82.9 17.2 16.6 MO PIPE TEpP 13*.* 11*.) 13).9 132.4 1)1.6 131.2 129.3 129.9 126.9 124.4 119.) 115.5 111.4 107.4 103.9 10).t 100.8 Pilch /FT 5. T ).* 6.C *.* 5.0 5.1 6.1 4.4 7.) .) 10*3 11.6 D.) 15.0 15.6 17.0 18.2 lik.k /FT 1.5 1.7 3.9 4.4 4.9 4.9 5.7 6.1 4.9 7.a 9.a 11.2 12.9 |4.) 15.1 14.4 17.4 99.) 14.2 18.S 94.) 21.2 20.4 MO MO PIPE UpP Pilch /FT PM*h /FT PIFg TpP Pil.H /FT PMch /FT IS).* *.* *.) 172 3 5.2 f.O 15). 1 *.* 4.4 171.9 5.* 9.2 152.9 *.9 *.* 171.2 5.6 9.* 151.1 5.6 5.3 149.9 6.4 4.2 1*9.9 6.0 5.1 1*9.2 7.1 6.7 1*9.5 4.2 5.9 1*7.7 7.2 6.9 147.2 T.) 6.9 165.0 9.6 a.i 146.4 7.7 7.) 164.) 9.0 9.5 144.3 a.7 t.l 1*1.7 10.2 9.6 141.) 10.0 9.4 na.2 11.7 11.0 135.) 12.) 11.7 151.2 14.) D.4 130.8 D.8 0.4 144.0 16.1 15.4 125.9 15.8 15.) 140.) 18.4 IT.8 121.1 17.9 17.) 1)4.8 20.8 20.1 119.5 18.A 18.0 1)2.9 21.6 20.9 114.1 20.) 19.4 129.0 23.4 22.7 ID.4 21. T 20.9 125.9 25.2 24.) 110.5 22.9 22.0 122.5 26.5 25.6 105. 7 25.2 24.7 117.0 29.2 29. 1 200 PIPE 1CPP 191.0 190.4 199.9 197.9 196.4 195.9 142.7 192.0 179.0 175.0 167.1 141.1 154.7 148.4 146.) 141.9 DO. 3 1)4.5 129. 3 Pll.h /FT *.l *.) 4.9 7.4 9.1 a.) 9.4 10.) 11.7 13.4 16.4 11.4 21.1 23.8 24.7 24.9 28.7 >0.) 13. 1 jPM.h /FT s.a 9.0 4.2 7.2 7.9 7.9 9.) 9.9 11.0 12.4 15.4 IT.8 20.4 22.9 23.8 25.9 27.7 24.2 32.0 220 PIPE TEPP 209.9 209.) 204.9 2C6.3 204.4 203.9 200.4 199.6 194.2 191.7 182.9 176.2 169.0 161.9 159.4 154.7 150.7 146.4 1)9.5 m.k /Ft * .9 T.l 7.3 9.6 9.7 9.* 11.2 IV .7 13.) 15.1 18.6 20.4 2). 7 26.8 27.8 30.2 32.3 14.0 37.4 PM.h /FT *.* *. 7. C 9.2 9.9 9.0 10.5 11.0 12.5 14.2 17.6 20.1 22.9 25.8 26.8 29.1 31.1 32.9 36.0 .22*0 PIPE TEpp 229.5 229.C 227.1 22*.4 2X2.7 222.0 214.0 217.1 213.4 208.4 198.6 191.2 183.2 175.) 172.8 147.) 162.9 158.) 130.6 Pii.h /FT 7.9 1.0 a 9.7 10.* 10.4 12.5 D.l 14.9 14.9 20.7 2).2 26.4 Z9.8 30.9 )) 7 35.9 37.9 41.5 PMch /FT 7.4 T. 7 7.5 9.2 9.9 10.0 11.9 12.4 13.9 15.9 19.4 22.* 25.3 28.7 29.8 32.4 34.4 16.4 40.0 2*0 PIPE tfp* 2*7.2 2**.* 2*5.4 2*2.9 2*0.9 2*0.0 2)5.6 2)*.7 2)0.5 225.9 214.2 206.1 197.3 MS.6 M5.9 180.0 175.1 170.0 161.6 Pii.h /FT J.T 9. C 9.2 10.9 11.4 11.9 13.9 1 *. 5 16.5 18.9 22.9 25.6 29.2 32.9 34.1 37.1 19.4 41.7 45.7 PM.h /FT ... 9.5 i. 9 10.2 11.0 U.l 13.1 13.7 15.4 17.6 21.7 2*. 8 28.2 31.7 12.9 35.7 18. 1 40. 1 44.0 2*0 PME (EpPI 265.8 2*9.2 24*.1 241.1 259.9 259.0 253.2 252.1 247.4 2*1.4 229.8 220.9 211.) 201.9 199.0 192.5 187.2 pii.h /ft 9.6 9.9 10.1 It.* 12. 7 D.O 15.) 16.0 19.2 20.6 23.2 28.1 32.0 36.0 37.3 40.4 *). ) PM.h /fj ... 9.6 9.7 11.) 12.1 12.3 14.4 15.1 17.0 19.3 23.8 27.1 30.9 34.7 15.9 )9.i 41.4 172.6 *5.r. *9.9 41.9 *9.0 iCoiPME 1E*P Pil. /FT PM.h /ft 29*.* 10.* 10.1 29).9 10.9 1C.) 292.4 11.1 1C.4 279.3 13.1 12.3 XT*. 9 14.0 13.2 273.9 1 *. 2 L).* 270.6 16.9 15.7 269.5 17.5 14.3 2*4.7 19.9 19.5 258.1 22.5 21.1 2*5.) 2)5.7 27.* JO.6 26.0 29.6 225. 1 14.8 13.6 215.1 39.2 37. S 212.0 204.9 40.5 44.1 39.1 42.4 199.) 4T.0 45. 2 19). ) 44.5 *7.6 Ml.5 54.7 52.1 190 PIPE Upp no.t 1)0.0 329.6 32*.4 321.5 120.6 314.1 312.9 107.0 299. l 243.7 272.) 260.0 247.7 244.1 2)5.8 229. 1 227.0 210.4 Pii.h /FT mi 1).* 13.7 14.1 17.2 17.6 20.4 21.* 24.2 27.4 31.) ) T. 0 *2.0 47.) 48.8 53.1 56.5 59.4 65.U PM.h /FI 12.* 12.7 13. C 15.2 14.2 14.* 19.2 20.1 22.6 25.4 31.5 n.r 40.5 45.5 47.0 51. 0 54. ) 57.1 62.5 4C0 PIPE TEpp )7* . T 176.0 17*.5 349.4 344.0 345.0 357.) 355.9 144.0 3)9.9 121.8 )09.5 294.2 279.9 275.9 244.2 238.5 250.) 2)7.0 Pilch /FT n. 1 6. 1 n.* 19.2 20.5 20.T 2*.5 25.9 28.8 12.5 19.) * 1.6 *9.4 95.6 57.1 62.) 66.2 69.6 76.0 PM.h /FT 14.9 19.2 15.4 19.1 19.4 19.5 22.9 23.9 26.7 10.) )T . 1 *2.1 *7.7 53.5 35.1 59. 6 3.6 66. 4 73.0 *90 PIPE l|PP *22.* *21.9 *20.1 *1*.* *10.) *C9 1 400. ) 399.4 340.7 390. 1 359.5 >**.* 328.0 311.4 107.2 294.2 297.* 278.2 26). i Pii.h /ft 11.4 19.9 19.2 22.4 24.0 2* .2 24.7 29.7 31.3 37.8 *5.4 50.* 57.1 64.2 66.0 71. 7 T6.2 80.0 97. 1 PM.h /ft ii.. IT. 9 14.2 21.2 22.4 22.4 24.6 27.4 31.1 35.2 *1.0 *4.4 55.0 61.4 61.5 68.8 71.1 76. 7 9). 7 SCO PIPE f E pp 441.7 **7. 465.5 *54.9 *5*. 3 *51.0 **2.9 **1.2 4)2.2 420. 1 196.9 ) 79.9 361.4 )4).o 1)8.2 125.8 316.0 105. 7 200.1 Pii.h /FT 2 1.6 21.9 22.2 24.1 27. 1 27.9 31.0 1*. 1 38.5 *1.3 52.1 57.4 64.9 72.9 73.0 91 .1 86. 4 40.6 Pii.h /FT 20.) 20.T 21. C 2*.* 24.0 26.2 30.6 31.9 35.4 *0.2 *9.0 55.) 62.5 7Q.0 T2.0 78.0 82. tb. a 94.6 ISO PIPE TEPP Pii.h /FT PM.h /FT 51).7 912.9 2*.7 25.1 2).2 2 3. * 510.T 50.) *4. t *96.9 *95.* *).* 25.3 29. J 1 L . 5 31.7 17.* 34. 7 23.9 27.4 29.4 29. 7 3*. 7 16.1 *71.4 459.9 0.6 .9.0 *0.2 *5.4 *11.9 58.7 55.2 *1*.9 64.4 62.2 194.5 Tl.O 70.1 1T4.0 41.9 74. S 368.4 355.0 0*. I 9|.l 80.6 47.) )44.2 132.9 96. J 101.1 92.6 47. 1 1 1114.* to. 1U5. 7 6C0|Ptt 1E 559.0 Pii.h /FT| |T.* PM.h /FT | 26.2 559.) 555.9 5*7.5 29.) 29.5 11.5 24.4 26.9 11.3 5*1.9 3*0.) 15.4 33.6 33.2 ]).* 527.6 529.5 *2.0 *).* n.9 *0.* 514.) 499. * 470.7 *8.9 5*.9 65.6 *5.0 50. T 61.5 4*9.7 427.2 404.4 72.0 1.2 91 .0 *9. > 78.0 97.2 399.0 )8).9 9).* 101. 1 49.5 94.4 172. 1 J54. 7 10T. 2 112.) 102.6 107.5 3)9. 5 122. 1 116. -4 *sc PIPE 1 H Pi60* 2 401.2 600.7 551.5 595.2 341.6 569.6 567.) 553.1 519.6 507.2 **.2 *59.6 *3*. 9 *29.9 412.4 199.6 106.2 364.* Pii.h /FT )l . ) n.7 31.5 17.* >9. 5 39. 7 *. * . 4 *9.) 54.) 60.9 72.6 79.5 19.6 100. J 102.4 1U.) 11B.0 121.5 1 14.1 PM.h /FT 29.7 1C.C 16.9 17.0 IT. 1 *3.2 **.9 *4.9 54.2 68.0 76.5 86.0 96.0 96.5 104.5 112.8 U.l 120.7 ICO PIPE TEPP 6*9.2 Pii.h /F T1 14.9 PM.h /ft 6*9.2 35.2 12.9 6*5.5 15.3 13.2 6)5.* *1.* 19.5 624.5 *). 7 *0.9 626.4 *1.9 *1.0 611.5 609.0 51.7 5 ) . 1 * 1.4 *9. * 545.7 54.8 54.9 577.7 67.0 6i.a 5*1.* 79.8 7*. 6 318.* 47.1 8 1.8 *91.8 94. V 9* . 1 *63.0 109.4 105.0 *58.6 112.5 107. 7 **0. 7 121.7 116.) *26.9 *12.* 128.9 1 >*.0 125.2 178.8 100.1 1*6. 139.4 790 PIPE T|pP 69* . 1 69). 1 690.2 679.2 47| . 7 669.9 651.2 650.5 6)6. 1 616.6 579.% 332. ) 521.4 *9*. 7 *87.6 *48.7 *5).9 *10.4 * 1 1. Pii.a /FT )l * ) 9. 9 39.9 *5.4 *4. 1 *4.2 56.4 58.* 65.6 7).* 67.1 95. 1 104.9 1 19.5 122.1 IJ2.2 IJ9.9 1*6. 3 156. PM.h /FT n.9 16.2 34.5 *2. 1 **. 9 **. 9 52. I 5* . 1 60. 1 67.5 Pt.* 9|.) 102.* 11 * . 2 iw.o 124.) 111. 7 l `J. 7 151.5 CC PIPE TEPP na.9 717.9 716.4 722.9 714.9 712.9 49*. 7 691.4 476.1 653.1 615.) 546. 1 545.1 524.) 917.0 494.5 *80. T *4*. * ) T 1 Pii.h /FT *2.1 42.5 *2.4 *9.9 52.5 52.4 62.0 61.7 71.4 79. 9 9*.4 101.2 115.8 129. 1 \ J?. J 1*2.9 151.2 1 50.0 171.1 M.h /FT )*.) 19.4 39.5 44.2 *4.9 *9.0 56.4 54.9 45.) 71.) 88.) 99.0 110.8 123.5 126.4 1 14.* n*.) 150. 7 163. so PIPE T(*P1?*J.T 782.6 7 79.) 744.4 757.7 755. 7 734.2 Ml. 2 716.4 49). 9 650.9 619.6 384. 7 551.6 3*1.9 52*. 0 50 7.2 *09.6 *61.0 Pii.h /F T | ** .0 46.4 *4 . * 54.) 57. 1 57.2 67. 3 69. 1 77.5 46.5 102.) 111.* 12*. 6 139.) 1*2.3 15). 8 162.6 169.4 103.d PMch /FT *2.9 43.2 *3. 4 30.) 53.1 5 3. 1 61.6 61.6 70.4 79. 3 95.) 106.4 119.* 112.9 1)6.0 1*4.7 155.1 161.9 171. 3 00 ^IP( MPP III.* 27.3 42). 1 C9.9 00.6 799. 5 777.5 77*.* 756.* 7)2.3 696.* 651.0 614.0 592.7 37*.7 551.4 5)1.3 514.4 *94.6 Pll.h /FT( JC.1 50. 5 5C. 3 59.9 61.4 61.9 72.4 7*.7 61.7 9 1.4 110.2 119.4 1 )*. 1 1*9. ) 152.4 164.9 IT*.) m.4 196. 7 PM.h /FT 46.9 *6.9 47.1 5*.* 57.* 5 T. * 44.3 49.9 76.) 85.4 102.5 11 * 7 128.2 1*2.4 1*5.9 157.2 166.1 wi.i 187.* 10 P 1 F TEPP 7 ) . 0 971.9 44. 1 953.) *).* 4*1.1 419.4 15.* T9*.4 770.6 721.7 446.2 4*9. 1 411.4 601.2 574.6 3)6. 7 5*0.0 109.0 Pll.h /FT 5*.) 54. 7 5*.* H.7 46. 9 64.9 79.* 0.) 90.2 100.5 119.) 128.) 1*1.3 159.9 16).* 176.2 186. 1 19*. 1 709.8 1 *.h /FT ;o.) 50.6 50.9 59.7 41.9 41.9 TUT 7*.) 2.1 91 .4 109.9 122.9 1)7.1 152.* 153.4 l 6 T. 9 WT.2 19*.9 194. 1 KjL]ll*11113 STANDARD CHEMICALS AMD PLASTICS OPERATIONS DtVISIOM ANO UNION CARBIDE CANADA LIMITED SECTION III INSULATION DESIGN PAGE 388 MAY, 1968 _________ INSULATION THICKNESS REQUIREMENTS Service Designation T-49 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE *F AND WATTAGE REQUIREMENTS DATA .NOMINAL INSULATION THICKNESS FAMBIENT AIR TEMP 30 0 (-1 I Cl tempi CEO N 60 PIM Hr* fsi.x /FT FIX.6 /FT J 56.7 0.* c.a i 36.6 0.9 0.9 *4 36.3 0.9 0.9 1 36.2 1.1 1.1 il. 51.0 1.2 1.1 i`i 57.9 1.2 1.2 2 57.4 1.4 1.4 2 l2 57.3 1.3 1.5 3 56.9 1.7 1.6 4 56.2 7.0 1.9 6 53.0 2.4 2.3 3 54.1 2.6 2.7 10 53.1 3.2 3.1 12 52.1 3.6 3.5 14 51.7 3.6 3.7 IB 51.0 4.1 4.0 ia 50.4 4.4 4.3 20 49.6 4.7 4.5 24 46.7 5.2 5.0 so FIFE IE FP MX.* /FT MX.b /FT 100 FIFE TC*F F6S.M /FT FIX.6 /FT 77.S 1.6 1.6 46.4 7.1 7.0 77.7 1.3 1.3 77.3 1.6 1.6 96.7 2.2 2.1 96.6 2.) 2.2 77.0 1.9 1.6 5*.7 2.7 2.6 76.4 2.0 1.9 95.1 2.9 2.6 76.6 2.1 2.0 94.9 3.0 2.6 75.7 2.4 2.3 93.8 3.5 J.) 75.5 2.6 2.5 93.5 7.6 3.5 74.7 2.9 2.8 92.3 4.1 3.9 73.6 3.3 3.2 91.0 4.7 6.5 T1.7 4.0 3.9 66.2 5.7 5.6 70.0 4.7 4.6 65.9 6.6 6.5 66.3 5.6 5.2 63.5 7.6 7.4 46.7 6.1 5.9 64.0 4.3 6.2 61.2 8.5 8.3 40.) 6.4 6.7 44.9 6.9 6.7 7.7 9.6 9.5 43.9 7.4 T.2 7T.J 10.5 10.1 62.8 7.9 7.6 75.6 11.1 10.7 61.0 6. 7 6.6 73.) 12.2 11.9 120 FIFE TCFF 115.9 113.6 113.2 116.6 113.6 113.3 111.9 111.6 110.2 106.3 104.7 101.7 F4X.M /FT 2.S 2.9 3.C 3.3 3.6 3.9 4.3 4.; 5.3 6.1 7.4 6.6 FIX.* /Ft 2.7 2.1 7.9 3.3 3.6 3.7 4.3 4.5 5.1 5.9 7.2 6.4 96.6 9.6 9.6 95.7 11.1 10.6 94.5 11.6 11.2 92.4 12.6 12.3 90.4 13.5 13.1 6.7 14.3 13.9 65.5 15.6 IS. 3 60 FIFE TEfF 136. S 136.6 136.1 123.0 132.1 131.7 130.0 129.6 127.9 123.3 121.1 117.4 113.7 110.0 106.7 106.1 103.9 101.5 fss.w /FT 3.5 3.6 3.7 6.) 6.7 4.1 3.6 5.9 6.6 7.6 9.2 10.6 12.1 13.7 14.3 IS.5 16.4 17.6 MX.* /FT 3.3 3.3 3.6 6.2 6.3 4.6 5.4 5.6 6.3 7.3 6.9 10.3 11.6 13.3 13.6 15.1 14.1 17.1 97.6 19.5 U.9 160 FIFE MfF mi.* /FT MX.* /FT 133.S 133.3 152.9 131.6 130.3 160.1 146.0 147.5 6.7 6.3 6.3 3.2 S.6 3.6 6.7 7.0 6.0 6.2 6.) 5.0 S .6 5.5 6.4 6.7 145.5 142.6 7.9 9.1 T.4 8.T 137.4 10.9 10.7 133.1 12.6 12.3 126.6 124.3 122.7 1 *. 4 16.3 17.0 14.1 15.6 16.5 119.4 117.1 114.3 109.7 16.5 19.6 20.9 23. 1 17.9 19.2 20.3 22.4 ISO FIFE T(fF FSI.h /FT FIX.* /FT 177. T 6.6 6.7 172.3 3.1 6.9 171.7 3.3 3.1 170.2 6.1 5.9 166.9 6.4 4.3 168.4 6.7 6.S 166.0 7.9 7.5 165.4 6.2 7.9 163.1 4.2 6.8 159.7 10.6 10.2 153.7 12.7 12.4 166.7 14.7 14.3 143.5 16.6 16.) 136.9 18.9 18.4 136.7 19.7 19.1 133.1 21.5 20.6 130.2 127.0 23.0 24.3 22.3 23.5 121.7 26.0 200 FIFE TJpF 161.3 191.1 19C.6 166.7 167.2 166. 7 161.9 187.2 180.7 176.6 169.9 164.) 156.4 152.6 150.6 144.6 143.2 139.6 133.6 MX.b /ft 3.7 3.9 6.1 7.0 7.6 7.7 9.1 9.4 10.6 12.2 16.6 16.6 19.2 21.4 22.5 24.5 26.2 27.7 FIX.* /Ft S.$ 9.6 3.6 6.7 T.l 7.4 6.6 9.0 10.1 11.6 14.2 16.4 16. 7 21.0 21.6 23.1 25.4 26.6 29.6 220 FIFE T EFF MI.a /FT FIX.* /FT 210.3 6.6 6.2 209.9 209.1 2C7.1 6.7 6.9 S.O 6.6 6.6 7.7 205.5 204.9 1.6 8.6 1. 3 6.6 201.7 2Q1.0 10. 3 10. 7 9.6 10.2 198.1 12.0 11.4 193.6 13.6 13.2 184.1 16.5 16.0 179.7 19.0 16.5 173.1 21.6 21.0 166.6 24.4 23.7 144.5 25.3 24.6 139.9 27.6 26.7 156.1 29.5 26.6 152.1 31.L )0.2 33.2 2*0|F1FE It** 726.1 226.7 777.1 225.5 223.7 223. L 219.5 218.6 215.6 210.7 202.2 195.1 Ml.a /Ft 7.3 7.3 7.7 9.0 9.7 9.8 11.5 12.0 13.4 15.4 16.4 21.1 F(X.a /FT 7.0 7.2 7.6 6.6 9.3 9.4 10.9 11.6 12.8 14.7 17.9 20.6 167.6 160.6 178.2 173.2 24.1 27.1 28.2 30.7 23.4 26.3 27.3 29.7 169.0 164.6 157.2 32.6 34.6 31.6 33.5 36. 9 260 FIFE IE FF 267.9 267.6 266.6 263.9 261.9 241.2 237. 3 236.5 232.9 227.6 216.2 210.4 202.4 194.5 191.9 166.4 161.8 176. 9 Ml.* /F f S.l S.3 6.6 IC.O 10.7 10.9 12. 1>.) 14.9 17.1 20.3 23.) 26.4 30.0 31.1 33.6 36.1 FIX.* /FT 7.* 6.C 6.3 9.6 10.3 10.3 12. L 12.7 14.2 16.3 19.8 22.7 25.8 29.1 3Q.I 32.6 35.0 )6.9 40.6 2S0 fife rEFF 266.6 766.1 265.6 262.3 240.0 259.3 235.0 234.1 250.3 244.4 234.1 225.7 217.0 206.3 205.4 199.5 194.4 169.) 180.5 Ml.a /FT 9.0 9.2 9. S 11.0 11.9 12.0 14.1 14.6 16.6 16.6 22.3 23.6 29.1 32.6 34.0 37.0 39.5 IX.a /FT .6 6.S 9.1 VO.5 IV. 6 11.3 13.4 14.0 15.6 17.9 21.7 24.9 26.3 31.6 32.9 35.6 36.3 40.3 44.4 ICO FIFE TEFF 2S5.2 216.7 263.3 760.6 276.1 277.4 272.7 271.6 26T.5 261.7 250.0 240.9 231.4 222.0 219. t 212.6 207.2 201.5 192.0 FIX.* /FT 9,6 10.1 IC.6 12.1 13.0 13.2 15.6 15.4 17.9 20.5 24.3 27.9 31.7 35.T >4.9 40.2 42.9 45.3 FIX.* /FT 9.6 9.7 ic.c 11.5 12.6 12.6 14.6 15.2 17.0 19.5 23.6 27.1 30.6 34.4 33.6 36.9 41.5 43.6 46. 1 360 FIFE I Iff 331.6 3)1.2 329.< 326.1 373.2 322.4 316. 7 315.6 310.5 302.9 269.5 278.7 267.3 254.1 252.7 244.9 2)6.6 231.6 220.6 FIX.* /Ft 12.2 12.6 12.6 16.6 15.9 16.1 18.1 19.5 21.6 24.9 24.4 33.7 )6.) * ). 1 44.5 46.4 51.6 54.* 54. 7 Fix.* /FT 11.6 11.9 12.3 16.2 15.2 13.6 17.6 16.6 20.7 2). 7 26.6 32.7 37.1 41.7 4 3. I 44.6 *9.9 52.6 57.7 600 FIFE 1 E FF 371.1 377.3 375.9 m.5 366. 1 367.1 36Q.4 359.2 35). 2 344.2 326.7 516.0 30 2.6 269.1 286.0 276.4 269.6 261.8 248.9 mi.* /fr 16.6 16.9 13.3 17.6 19.0 19.2 22.4 23.1 23.6 24.5 )4.6 39.7 *5.0 50.4 52.2 56.6 60. 5 6). 7 69. 8 F i X /FT 16.0 16.2 16.7 16.9 16.1 16.3 21.2 22.1 24.5 28.0 33.6 )8.6 *1.7 49.0 30.5 54.9 36.5 61.5 67.) 6*01 MM tf' 626.2 623.3 621.7 6|6.6 612.7 411.6 60).6 402.3 393.6 >85.3 367.5 35 ).0 3)6.0 323.0 316.6 >06.4 300.1 291.3 276. 7 11.* /ft 17.2 17.5 1 7.5 70.6 22.2 22.4 26.2 2 7.0 10.1 ) 4 . ) *0. 3 *5.9 32.0 36.4 60.2 65.* 64.6 73.2 80.2 * IX.* /ft 16.7 17.2 19.S 21.2 21.4 24.7 25.7 21.5 32.5 39.1 **.6 50.* 54.5 56.2 63.2 67.2 TO. 7 77.* 500' MM If pf 670.2 669.6 667.6 64 1.6 *57. 1 455.9 447.0 445.6 417.8 426.1 405.9 )89.6 >72.7 335.8 331.2 339.6 3)0.) 320.4 30*.2 II .a /FT 2C.0 20.) 20. 7 26.0 23.6 25.6 30. 1 )1.0 )4.S 34. ) 46.0 52. 3 59. | 66. 3 66.3 7* . 1 76.9 92.9 10. 7 rtx.. MI 19.0 19.) 19.6 2 2.6 26.6 24.5 26.3 29.4 >2.6 37.2 *4.6 50.7 )7. 3 64.1 66.0 71.4 76.1 80.0 67.) 660 FIFE M*Pl6J5.4 313.2 512.3 5C6.3 SOI. 1 SCO, 1 440.0 466.4 679.7 466.6 4*4.1 *23.9 *0 7.1 366.3 >63.) 370.4 360.2 344. ) 331. 3 MI .* /IT 22.6 73.1 21.t 77.6 29.1 29. ) 34. 1 >3.1 )9.Q 44.4 51.6 58.9 6.3 74.5 76.6 ). 1 89. 3 97.8 101 . * >.. /ft n.i 22.C 22.5 25.9 27. 7 27.6 32.1 >).) 36.8 41.9 30.) 57.1 64. ) 71.9 74.0 80.2 85.2 64.5 97. d 6CC, MM ItM 36 1.6 sec.7 336..' 31C.9 565.6 344.0 5)2.6 311.1 521.4 306.8 461 .9 *61.9 4*1.2 420.3 415.1 400.9 )69.7 177.7 136. 1 is.* /T 73.6 2a.1 26.4 10. S 12.6 12.9 >d.) 14.1 4).7 *4.7 57.6 65.6 7 4.0 62.6 63.1 42.2 9.0 102 .9 IV 2. > * IX .a /M 26.5 26.6 23.3 29.1 >1.1 )1.2 >6.0 17.) 41.2 66.4 56.1 63.5 71.5 79.4 62.1 69.0 9*. 5 99. l 106.7 4SC FIFE IMF bcr.o 4C6.2 CC).3 593.6 599.2 367.6 575.6 57). 3 562.4 S 4 6 4 319.5 *97.6 475.0 452.1 446.5 *11.1 416.6 405. 9 144.6 11.* /FT 20.9 29.7 29. 7 16. a 14.5 >6.7 62.6 4 >. 7 ad 6 3). 1 64.0 72.5 d 1.6 91.3 4).8 101 .4 U7.6 113.1 12 3.3 IN . a /Ml 2 7. * 27.7 21.7 32.3 >6.6 >6.7 60.0 41.4 45.7 51.4 62.0 70.2 78.9 16.0 90.4 97.9 10). 9 106.9 lil.t >00 Ht T | r F 632.6 63 1.3 469.6 619. T 411.C 6)1.6 417.6 615.6 *04.) 366. 7 356.6 5)).0 50 6.5 46).4 4 71.4 *61 .0 *4 7.6 4)5.7 410.6 .* /f T1 62.1 32.*. 32.9 79.1 *0.6 4C.S 67. 1 ad.2 31.) tO.6 70. j 79.5 69.4 44.4 102.6 m.o 117.8 123.5 1 >4.0 lx.* /FT 1=., )C . f 31.7 J 3.9 19.2 38.) 66. 1 *5.6 50. ) 57.1 66.1 76.9 66. 3 46.) 98. 4 106.9 11 ).* 116.9 124.6 75CI MX r `*F 697, 7 606. T 69). I 64).6 676.6 6/4.9 660.1 6)6.0 663.4 676.4 394.0 )6d . 2 54 1.6 513.2 306.3 *90.6 476.4 *l. 3 *16.6 * .* /FT J 3 . 13. 7 )6.7 61.9 66. 1 66.) 31.6 52.1 5 6 66.4 76.7 96. 7 97.4 106. 7 Ml.5 l 20. 7 126.0 1 >4. 1 1*5.* IN.* /M >3.7 36.) 19.6 61.9 62.0 69. ) 64.9 53.0 62.6 74. 3 63.6 V4.0 104. 7 107.5 1 16.2 123.1 129. J 1*0. 4 uci F IPt M*\ >62.6 /FT )d.8 FI*.* /M .'6.6 7*1.9 !6 1 la.3 7)6.3 19.4 )7. 3 72T.9 *5.6 * 1.0 720.3 46. 6 63. J 718.2 6d.s 43.4 7C2.2 56. J 32.4 700.0 5 7.6 54.4 696. S 665.4 630.1 Ol.l 7 7.2 S3.) 54.6 *7.6 90.6 603.2 4*.0 40.6 574. l .1 . 3 101.7 3*6. 3 5)4.2 117.7 120. 7 VI).) 116.2 520.0 130.5 123.5 504.8 4a. r 1)6.) 1*6.6 13). 0 139.2 4*2. ) 1)7.) 1)1. * 6601 MM lirf 767.9 *l. //r *2. 1 1*. /Ml *1.9 7. c F 1 F{ | 1 F )2.9 Fit.* Ml 6 . > * I * . . / I 6 1.2 796.9 *2.1 6C.2 111.9 -a. ) 6 1.3 >9). J 6). i 6C.I 829. 1 *a. 7 *6.2 771.1 *0.> 6 6. i 113.a 5*.0 50.6 761.6 32.6 69.6 80b. r 37.3 5>.6 761.3 52.7 64. 7 806. 7 3 7.0 3 >. 7 746. > 61.2 57.0 7 96.2 66. 1 6 .* 7*1.4 2.5 ).<# 79 ). 7 n7.) 6 ,6 72 7 . ) 69. > 66.9 764.1 /* . 6 .d 705.2 79.2 7 >. > 1*6.a M.l J bb .6 6)6.0 90.0 101.5 7.0 48.0 704./ 672.7 >6.4 >34.1 M.7 10 3. 3 60 7. 7 113.6 109.6 640. ) l2 . 2 117.7 5 77.2 V 26. 6 122.0 607.6 l 16. 1 I >0.6 364. 7 1 >0.0 123.1 544.4 1 >9. * l >4.i 5*9. 1 1*0.3 1 >3.0 5 79.1 130.6 14*. 7 5J2.9 I4.t 143.0 360.9 1)4.4 1)3.1 515.6 1)3. t 141.* 3*7.6 1 **.6 160.2 *67.9 >69.2 162.6 )1 3.2 1 a 1. 1 1/3.9 i*; 6 17.9 Ma.d 4 >2. 1 939.* 169. 1 6* 7 .H 8 2 3.0 425.- 8Q4 .a 7a \.) 740.7 7 0 7.1 67 2.6 *V6. ) *>0.0 60*.9 386. T 369.6 '8. > i . / M 4 9./ '.Z. I *.C . * id. 1 6 l . 61.5 ? I . J >2.7 10.5 7 1 L* .0 l l . 0 1 >0.6 1*3.6 1*4. 1 160.9 l 70. 3 1 >8. J M J. i I | c c STANDARD CHEMICALS AND PLASTICS OPERATIONS OfVISIOM AND UNION CARBIOE CANADA LIMITED SECTION in INSULATION DESIG PAGE 389 MAY, 1968________ INSULATION THICKNESS REQUIREMENTS Service Designation T-50 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA 3-1/2* NOMINAL INSULATION THICKNESS CA8l TEMA OCG F 40 Fife rE* FiX. /FT FlK.h /FT *. 56.6 o. Q.l 'l 56.7 0.9 0.6 *4 56.6 0.9 0.9 1 56.3 1.0 1.0 l' 59.1 1.1 l.t 10 FIFE JEFF FiX.4 /FT *16.N /FT 77.4 1.4 1.4 77.6 1.5 1.4 77.4 1.5 1.5 77.1 1.6 1.7 76.6 1.9 1.6 100 FIFE TEFF Fil.6 /FT F|K.6 /F| 97.0 2.0 1.9 94.6 2.1 2.0 96.5 2.2 2.1 95.9 2.5 2.4 95.4 2.7 2.6 1 <2 59.0 1.2 1.1 76.6 2.0 1.9 95.2 2.6 2.7 2 57.6 l. 3 1.3 75.9 2.3 2.2 94.2 3.2 3.1 2'2 57.4 l4 1.4 75.7 2.4 2.3 93.9 3.4 3.3 PIPE SIZE j46 52.0 1.6 1.5 56.4 l.t 1.9 55.4 2.2 2.2 75.0 2.7 2.6 74.0 3.1 3.0 72.2 3.7 3.7 92.9 3.6 3.7 91.5 4.4 4.2 49.0 5.3 5.2 AMBIENT AIR TMP 30 0 F 8 54.5 2.6 2.5 10 33.3 3.0 2.9 12 52.4 3.3 3.2 14 52.3 3.5 3.4 IS u. 3.6 3.7 18 51.1 4.1 4.0 20 50.5 4.3 4.2 70.7 4.3 4.2 69. 1 S.O 4.9 47.4 5.4 5.5 67.0 5.9 5.7 66.0 6.4 4.2 65.0 6.9 6.7 7.3 7.1 46.9 6.1 6.0 94.7 . 7.0 4.9 62.6 7.9 7.7 61.7 6.3 6.1 60.2 9.0 1.6 79.9 9.7 9.4 77.S 10.2 10.0 CJ_LC) 24 49.4 4.9 4. 7 62.3 7.9 73. 1 11.4 11.1 120 FIFE TE*F 116.0 115.9 115.6 114.7 114.0 113.7 112.4 112.0 110.6 109.0 105.7 103.0 100.t FiX.lt /FT 2.6 2.7 2.9 3.3 3.5 3.6 4.2 4.4 5.0 5.7 6.9 4.0 9.1 F16.M /FT 2.S 2.4 2.6 3.2 3.4 3.5 4.0 4.3 4.1 5.5 6.7 7.4 8.9 97.4 10.2 10.0 94.4 10.7 10.4 96.4 11.7 11.4 92.7 12.5 12.2 90.9 13.2 12.9 97.9 14. 7 U.) 140 FIFE TEF# Fil.b /FT FU.te /ft 1)5.1 3.3 1.2 134.6 3.4 3.3 134.3 133.4 3.5 4.1 3.* 3.9 132.5 4.4 4.3 132.2 4.5 4.4 130.6 130.1 5.2 5.5 5.0 5.3 126.6 6.2 5.9 126.4 7.0 6.6 122.4 119.0 8.5 9.4 6.3 9.6 115.5 11.2 10.9 112.2 110.9 106.5 12.4 13.2 14.3 12.3 12.6 14.0 104.4 104.2 15.4 16.) 15.0 15.9 100.5 19.0 17. A 160 FIFE T|*F 154.0 153.6 153.2 152.0 151.0 150.6 149.7 148.2 146.4 143.7 139.0 1)5.0 L30.9 126.9 125.4 122.5 120.1 117.5 113.1 FiX.U /FT 1.9 4.1 4.3 4.9 5.3 5.4 6.2 6.6 7.4 9.4 10.1 11.7 13.) 15.0 15.7 17.1 16.3 19.4 21.4 FI6.6 /FT ]. 4.0 4.1 4.7 9.1 5.2 4.0 6.4 7.1 6.2 9.9 11.4 13.0 14.7 15.3 16.6 17.8 19.9 20.9 10 FIFE TE*F Fil.N /FT *16.6 /FT 171.0 4.6 4.S 177.7 4.6 4.4 172. C 170.4 5.C 5.7 4.1 5.4 149.5 6.2 4.0 169.0 166.6 166.2 4.3 7.3 7.7 6.1 7.0 7.5 164.1 6.6 6.3 161.0 9.6 9.5 IS5.S Li. 6 11.6 150.9 13.6 13.3 146.1 15.5 tS .2 141.5 17.5 17.0 1)9.6 134.5 19.2 19.8 17.T 19.1 1)3.7 21.2 20.7 130.6 125.6 27.5 24.9 21.9 24.2 200 FIFE TEFF 191.9 191.5 190.9 199.2 19T.9 167.4 164.9 164. 1 161.6 179.2 172.0 166.6 1*1.1 156.0 134.2 150.4 147.2 143.9 138.0 Fil.M /FT 5.* 5.5 5. 7 6.4 7. 1 7.2 6.4 6.6 9.9 11.3 13.5 15.6 17. T 20.0 20.7 22.6 24.2 23.6 29.) FIK.6 /FT 5.2 5.3 5.6 6.4 6.9 7.0 6.1 6.5 9.5 10.9 13.2 15.2 17.) 19.5 20.2 22.0 23.6 24.9 27.5 220 FIFE TEFF 210.6 210.4 2C1.4 2C7.6 204.2 205.7 202.9 202.1 199.4 195.4 188.4 142.6 176.5 170.5 166.3 164.2 160.7 156.9 150.4 FX.6 /FT 6.1 4.1 4.) 7.3 6. 1 1.2 9.5 10.0 11.1 12.7 15.2 17.5 20.0 22.5 23.) 25.4 2 T. 2 28.9 31.9 *16.6 /FT 5.9 6.1 4. 1 7.3 7.9 7.9 9.1 9.T 10.7 12.3 14.9 17. 1 19.5 21-9 22.7 24.9 26.5 29.0 30.9 240 FIFE JIFF 229.6 229.2 226.3 224.3 224.4 274.0 220.6 219.9 217.0 212.5 204.9 194.3 191.6 194.9 162.7 178.9 174.0 169.9 162.7 t*.4 /FT 6.9 7.C 7.3 9.4 9.0 9.2 10.4 11.2 12.5 14.2 17.0 19.5 22.2 25.0 26.0 28.) 30.3 37.0 35.) *16.6 /FT 6.4 4.9 7.1 6.1 6.7 6.9 10.2 10.6 12.0 13.9 16.6 19.1 21.7 24.4 23.3 27.6 29.5 31.1 34.4 260 FIFE TIFF 246.4 249.C 24 7.C 244.7 242.9 242.3 2)6.6 237.9 234.5 229.6 221.1 214.0 206.6 199.3 196.9 191.7 167.4 182.7 175.0 Fl.b /FT 7.4 7.6 6.1 9.4 10.0 10.2 11.6 12.4 13.6 15.9 14.9 21.6 24.5 27.6 26.6 31.2 )>. 4 35. 3 )9. 9 F 16.4 /FT T.4 7.4 7.9 9.0 9. 7 9.9 11.) 12.0 13.) 15.2 16.4 21.1 23.9 26.9 27.9 30.4 )2.5 34.) >7.0 2ao F|Ff TEFF 747.2 244.7 243.4 2t3.2 241. 1 260.5 256.6 255.6 252.0 246.6 2)7.4 229.6 221.5 213.5 211.0 205.) 200.6 195.4 1ST. 1 F**. /FT 9.7 9.C 10.) 11.1 1 1.2 13.0 13.6 15.2 17.) 20.6 23.6 26.9 30.2 31.) 34.1 36.3 )9. 5 4?. 5 F IK. k. /FT 6.7 9.4 9.7 10.0 10. 7 10.4 12.5 13.2 14.6 16. 7 20.1 23.1 26.2 29.4 30.5 33.2 35.5 37.5 41. J ICO FIFE TIFF 715.9 295.5 214. J 211.4 279.4 279.7 274.5 273.3 269.5 263.6 253.6 265.1 2)6 4 22T.7 225.0 218.9 213.9 Ft*.4 /FT 9.1 9.5 a.e 11.) 12.1 12.3 14.2 14.9 16.6 16.9 22.4 25.7 29.) 32.9 34.1 37.1 )9.4 *(6.6 /FT 9.0 9.2 9.5 10.9 11.7 11.9 13.4 14.4 15.9 16.2 21.9 25.1 28.5 32.0 33.2 34.1 36.5 41.8 40. 7 44.9 ISC FIFE JIFF Fit.4 /FT *16.6 /FT 152.T U.4 11.0 >32.1 11. 7 11.3 3)0.7 12.1 11.7 327.4 13.9 13.4 324.7 14.6 14.3 323.9 316.9 >17.5 15.0 17.3 IS.2 14.5 16.4 1 7.5 312.9 20.2 19.4 305.9 22.9 22.1 29). 283.4 27.2 31. 1 26.6 30.4 273.) 35.) )4.4 262.9 2)9.8 252.5 246. 5 240.0 39.4 41.0 44.4 47.7 50.) 36.6 39.9 43.4 46.3 48.8 33.9 4C0 *.4FIFE TCFF FI /FT F IK.4 /Ft 379.2 1). 7 13.2 379.t 14.0 13.5 37T.C 14.4 11.9 371.0 16.4 14.0 149.9 IT. 1 17.1 369.0 l 7.9 17.2 363.0 20.6 19.7 m.4 21.4 20.4 356.1 23.9 22.9 34 7.6 27.2 26.2 ) ) ) .4 32.1 31.) 322.0 36.7 35.4 309.9 41.5 40.4 297.6 46.6 43.3 294.2 49.2 66.9 265.7 279.9 271.) 52.4 55.9 58. 9 50.9 54. ) 51.2 62.9 450 FIFE 11F F 475.5 424.9 42).C 411.4 414.9 41 3.9 4C6.9 405. t 399.0 369.4 37 3.) 359.9 346.0 1)2.2 328.2 3)6.5 310.6 >07.2 Ft*.6 /FT 16.2 16.4 14.9 19.5 20. 7 20.4 24.0 25. t 27.9 31.6 J7.2 62.6 47.9 S3.9 55.) 40.3 6 7.7 fik.4 /rr 15.4 15.6 U.3 19.7 19.9 20.1 23.5 24.2 26.7 30.4 36.) 41. ) 46.7 52.3 53.9 56.5 62.4 65. 7 72.1 soo FIFE (IFF 471.7 471. C 469.9 4*).7 459.4 459.5 450.4 44,6 441 .6 4)0.9 412.6 397.5 361.9 364. 3 361.* 331.0 )47.2 Ft 1. /ft 16.7 19. C 19.5 22.5 23.9 24.0 27.6 79.6 31.9 Jo. 1 42,4 44.) 54.5 61.1 63.0 68.4 72.9 F|K.4 /FT 16.0 U.2 19.9 21.5 22.9 23.1 76.4 27.1 30.5 )4. 7 41.6 47.0 53.1 59. 3 61.2 66.4 70.7 76. 7 74.4 1.6 55CIFIFE TIFF 51T.7 51 T.C 514.7 K9. 7 504.2 5C ).0 444.0 491.9 494.0 471.9 451.6 4)4.4 417.4 400.0 395.2 393.1 )7).4 167.9 F> 1.4 /FT 21.4 71.7 72.2 23.5 27.0 27.2 V. .) 32.7 36. 1 40.8 47.4 54.3 61.3 68 6 70.7 74.7 91.6 85.9 FIK.4 /FT 70.5 70.9 21.4 24.4 26.0 26.1 29.9 31.4 34.5 39.2 66.6 52.9 59.6 66.6 68.6 74. 4 79. 1 a J.2 91.7 6C0 FIFE ((FF m.t /FT FIK.4 /FT 541.5 24.2 71.1 562.9 24.5 23.4 5*C . 2 55). 4 25. C 26.6 24.1 27.3 549.4 30.4 29.2 547.) 30.5 29.) 5)7.) 534.9 526.2 512.8 490.) 471.7 )5. V >6.4 40.4 45.7 53.4 60.6 )>.S 35.2 39.6 43.9 52.0 54.9 452.6 4J3.4 426.2 416.9 404.2 69.2 76.) 76.3 5.1 90.6 66.3 74.0 76.2 17.5 97.9 39?. 1 77.2 120. 9 650 FIFE 11FF1*09 2 tea.3 *lt.4 /FI 77.0 27.1 F 16 . /FT 25.9 76.1 6C5.7 27.9 26.9 559.) *2.1 30.6 592.9 31.4 32.5 591.4 590.4 )4.0 14. 1 32.4 )7.2 577.9 40. 7 39.0 569.3 44.9 42.9 55 3.4 50.6 46.5 529.4 504.4 59.V 66.9 57.5 65.1 487.5 15.) 73.1 466.5 60.9 446.4 34.7 86.1 96.3 93.9 99. 1 91.6 91.9 90.9 96. 5 1 J4.7 ICI .4 HO. 1 700 FIFE (# 454.9 454.1 *51 ,C 642.9 6)6. 9 4)5.4 62). ) 620.5 610.1 591.9 567.0 546.4 522.1 499. ) 49). 3 477.6 45.0 M . 5 79. > *ii. /r i SO.O SC. I 10.9 5.5 37.4 37.4 4 ). 1 44.9 49.4 55.7 64.9 73.4 82.3 97.1 94.7 102.5 108.9 114.4 125.0 F | K.* /FT 29.7 29.9 29.7 33.9 35.9 34.0 1.0 43.0 .4 7.1 33.4 63.1 71.6 40. L 69.2 91.9 99. ) 105. > 110. 7 120.9 T 50 FIFf T fF 7 CO * 499.) 694.3 647.4 ac. a 6 79.) 646. 1 663.0 6)1.9 6)4.2 60 5.0 541.0 556.5 5)1.9 525.4 509.6 495.0 *40.5 456. 7 1.4 /FT ii.i 3 3.4 )4.C 39.0 41. 1 41.2 47. ) 49.2 54 . 1 61.0 70.4 SO. 1 99.9 LOO.2 103.0 m.5 118.4 124.2 1)5.6 fik.4 /FI Jl.4 11.9 32.6 37.2 39. 4 )9.5 44.9 47.1 31.6 59.) 64.9 77.9 7.2 97.1 99. 7 107.9 114.5 120.2 1)1.i CO FIFE TIF Ft*.4 /FT fik.4 /FT 745.9 )4.2 34.5 74 4.9 36. ) 34.9 741.4 37.2 35.4 7*1.9 <2.4 4 C. 4 724. 7 44.9 42.9 72 3.0 4 5.0 3.0 7C9.7 51.6 49.0 705.5 69).) 53.6 59.9 51.3 56.1 676.) 66. 3 63.4 662.9 76.9 74.9 617.1 6. 4 $4.3 590.7 9 7.6 96.4 564. 3 557.) 5)9. ) 109.5 III. * 120.5 105.0 107.9 1 16.6 524.1 12 7.9 12). 7 509. 3 49 3.4 l >.2 l 44. 1 129. 7 141. j 1 4I ISO FIFE f|F 791.1 790.7 794.5 774. 1 769. 5 746. 7 751.) 74 7.9 7)4.7 714.2 640.6 6)2.9 624.6 594.4 599.1 569.9 554. ) 5)7.9 >10./ Ft*. /FT 39.5 39.9 *0.3 44.4 44. 7 4.9 5 5.9 5 9.1 61.9 71.9 81.1 9). 7 105.0 l 16.9 120.0 129.8 1)7.* 144.3 157. 1 1| F IK.. /FT 37.4 3 7.9 36.7 44. 1 44. 4 46. 7 5). 1 55.5 60. 7 68.6 90.4 9 1.0 101.9 113.1 114.1 123.5 1)3.0 1 39. ) )1. * ICO 0*1*1 TIFF 114.4 9)5.5 911. 5 2C. 3 912.1 4IC.2 IS). 7 790.0 776.0 754.1 717.9 699.5 659. 6 7 9.4 429.6 600. 1 51). 7 366.1 ) 7 . 4 121! *11.1 /FI 410 FIK.4 /ft 42.1 40 .1 < 3.2 4 1.C 43.1 41.9 50. 2 47.7 52. 7 30. 3 5 2.9 40.5 50.4 57.) 62.9 69.9 77.4 >4.9 63.5 73.9 99.5 100.4 I U.4 125.) l.'i.i l )4 l 1 4 1. ) l '.4.4 :ca. i . 16.9 97.4 109. ) .4 124.6 114.5 142.5 ll.l ;2.* 1 1FIFE TEFFlMl.4 190. 7 974.4 964.5 955. 7 153.7 36. 1 9)2.1 IT.2 79 1.9 755. ) 724.0 492.1 660. 1 651.9 6)0.7 612.9 594. ) UI.9 'll.i /FT 44.4 4*. 7 47.1 54.2 36.4 54.4 65.1 67.5 74.2 3.2 96.0 104.0 120.6 4. ) 1)7.7 149.7 157.6 t 5. i ;J9.k U .4 /ft 44 .0 4k. ) 45.2 5).4 54.2 5 4. ) 61.6 64. 70.4 79.4 9 3.2 104.7 114.9 129.9 1)3.1 1 6 ) . 6 152.2 159.4 17,.. 1 | K!L]ilill!13 STANDARD OtewCAU WO PLAXTK3 OKUTDB CKVKION WO UNION CMMC CANADA UMTED SECTION in INSULATION DESIGN PAGE 390 MAY, 1968_________________________ INSULATION THICKNESS REQUIREMENTS Service Designation T-51 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA 4' NOMINAL INSULATION THICKNESS CASl TEMP OEG f 'i >4 1 i> *0 Fin tepf PAK.W /FT P|*.W /ft 5. a 0.0 o.s 39.7 0.9 0.9 39.4 0.9 C.l 39.4 1.0 1.0 34.1 l.l 1.1 1*2 39.0 1.2. 1.1 2 57.7 1.3 1.2 2`2 37.4 1.) 1.) pipe size 346 57.2 1.5 1.5 54.7 1.7 1.7 55.7 2.1 2.0 s 54.9 2.4 2.4 AMBIENT AIR TEMP 30.0 F 10 53.9 2.9 2.7 2 53.1 ).l 3.0 14 52.9 >.) 3.2 16 52.2 5.5 3.5 18 51.9 3.9 3.7 20 51.1 6.0 4.0 24 50. 1 4.5 4.4 <0 FIFE TEF PAI.W /FT P|*.ta /FT 70.0 1.1 L.l 77.9 1.4 1.4 77.4 1.3 1.4 77.3 1.7 1.4 74.1 1.9 1.9 74.4 2.0 1.9 74.1 2.1 2.1 73.9 2.3 2.2 75.) 2.5 2.5 74.4 2.9 2.4 72.7 3.5 3.4 71.3 4.1 4.0 49.9 4.4 4.5 69.4 5.2 5.1 47.4 5.5 5.3 46.9 4.0 5.9 44.0 4.4 4.3 45.0 4.9 6.4 43.4 7.5 7.4 ICO FIFE T|PP PAI.W /FT Pl*.W /FT *7.1 1.9 1.9 94.9 2.0 t.f 94.4 2.1 2.0 94.1 2.4 2.) 93.4 2.7 2.4 93.2 2.4 2.7 94.5 3.0 3.0 94.1 3.2 3.2 93.) 92.0 3.4 4.0 3.5 ' 4.0 9.7 5.0 4.9 97.7 5.7 5.4 5.4 6.5 6.4 93.7 7.4 7.2 92.9 7.7 7.5 11.3 9.4 9.2 90.2 9.0 9*9 79.9 9.4 9.) 74.4 10.4 10.4 120 FIFE TPF 114*2 1U.0 m.4 114.9 114.0 113.1 112.9 112.4 111.3 109.4 104.4 104.0 101.4 P*I.w /FT 2.4 2.4 2.1 3.1 3.3 3.4 '4.Q 4.2 4.7 5.1 4.4 7.4 9.5 P|*.W /FT 2.4 2.3 2.7 3.0 3.4 3.3 3.9 4.1 4.4 5.2 4.) 7.3 9.3 99.9 4.5 9.3 47.4 10.0 9.7 94.0 10.9 10.6 94.4 11.4 11.4 92.7 12.4 12.1 99.9 13.T 13.4 1*0 FIFE TEpF ru.b /Ft Ml.h /FT 1)9.2 l.l 1.0 133.0 3.2 3.2 1)4.4 3.4 3.3 133.7 1.9 3.0 132.3 4.4 4.) 132.2 4.3 4.4 131.0 4.9 4.9 130.4 5.2 5.1 124.2 5.9 5.4 127.2 4.5 4.4 123.4 7.9 7.9 120.3 5.2 9.0 117.1 10.5 10.2 114.0 11.7 11.5 112.9 110.5 12.3 13.4 12.0 13.1 109.4 14.3 14.0 104.5 15.2 14.9 102.9 14.9 16.5 1*0 FIFE TEPF 13*.) 134. C 151.5 132.4 151.0 150.4 149.3 149.7 14T.1 144.7 140.3 136.4 1)2.7 129.0 127.4 125.0 122.4 120.1 US.9 PAI.W /FT 1.9 1.9 4.C 4.4 3.3 3.4 5.9 4.2 4.9 7.9 9.5 10.9 12.4 14.0 14.6 15.9 17.0 19.1 20.0 PI*.* /FT 3.7 3.9 4.0 4.3 3.1 5.2 5.7 4.1 4.7 7.4 9.3 10.7 12.2 13.7 14.) 15.5 14.7 17.4 19.6 no FIFE T EPF 171.) 173.0 172.) 171.1 140.3 149.0 U7.S 144.9 144.9 142.2 157.0 152.7 149.) 144.0 142.4 1)9.) 1)4.7 133.9 129.9 Pll.P /FT 4.* 4.4 4.7 3.4 4.2 4.3 4.9 7.3 9.1 9.1 u.o 12.7 14.5 16.3 14.9 19.5 19.0 21.0 n.z p|*.W /FT 4.) 4.4 4.4 3.) 4.0 4.1 4.7 7.1 7.9 9.9 10.9 12.5 14.2 15.9 16.6 19.0 19.) 20.5 22.7 2C0 FIFE fcPF PAI.W /FT PI6.W /Ft 192.2 3.1 3.0 191.9 3.3 3.1 191.2 3. S 5.3 119.7 4.2 4.1 197.9 7.1 4.9 197.4 7.2 7.0 193.4 194.9 7.9 9.3 7.7 i. 1 192.7 179.4 9.2 10.4 9.0 10.2 173.7 12.6 12.4 169.9 14.5 14.2 163.9 16.5 16.2 159.9 19.6 19.2 157.2 19.) 19.9 153.6 21.1 20.6 150.4 147.) 22.4 23.9 22.0 23.) 141.9 26.5 25.9 220 FIFE T EPF 211.1 210.1 210.0 2C4.3 204.2 209.7 203.7 202.9 200.5 197.0 190.4 194.9 179.) 173.7 IT1.9 147.9 164.5 1*0.9 154. 7 PAI.W /FT 3.9 4.C 4.2 7. 1 4.1 9.2 9.9 9.4 10.4 11.7 14.2 16.4 19.6 20.9 21.7 23.7 25.4 26.9 29. 7 PI*.* /FT 3.7 3.9 4.C 4.9 7.4 7.9 9.7 9.2 10/2' 11.5 14.0 16.0 19.2 20.5 21.) 23.1 24.9 24.2 29.0 2*0 FIFE t EPF 2)0.0 229.9 224.4 224.9 224.4 224.0 221.9 220.9 219.2 214.) 207.0 200.9 194.7 199.5 196.4 192.0 179.) 174.2 167.4 PAI.W /FT 4.3 4. 7 4.9 7.9 9.0 9.2 10.0 10.5 11.7 13.1 15.9 19.2 20.7 23.3 24.2 26.) 21.2 29.9 33.0 P l*. /FT 4.4 6.3 4.4 7. 7 4. 7 9.9 9. 7 10.) 11.4 12.9 15.4 17.9 20.3 22.9 23.4 25.7 27.5 29.1 32.2 2*0 F|Fl TEPF 249.9 249.3 247.3 245.3 242.9 242.3 2)9.9 239.9 235.9 231.5 223.5 216.9 210.0 201.2 201.0 196.1 192.0 197.4 190.2 PAI.W /FT 7.) 7.3 7.7 4.4 10.0 10.2 11.1 11.7 12.9 14.5 17.5 20.1 22.9 25.7 24.7 29.0 31.1 32.9 34.4 P 1 *h /FT 7.1 7.1 7.3 4.4 9.7 9.9 10.9 11.4 12.4 14.2 17.2 19.7 22.4 25.1 26.1 29.4 30.) 32.1 35.5 2*0 FIFE TpF 247.7 247.) 244.3 294.0 241.1 240.9 257.9 254.7 25).5 249.9 240.0 2)2.9 229.) 217.9 215.4 210.1 205.7 200.9 192.9 PA*.* /FT 9.0 9.2 4.3 9.T 11.1 11.2 12.2 12.9 14.2 15.9 19.2 22.1 25.0 29.1 29.2 31.9 34.0 35.9 )9. 7 P l*.fc /FT 7.1 9.C 4.3 9.3 10.7 10.9 11.9 12.5 13.9 15.4 19.9 21.4 24.5 27.5 29.5 31.0 33.2 35.1 39. 7 300 FIFE UPF 294.3 294.1 243.C 292.3 279.4 271.7 275.7 274.4 271.1 245.9 254.5 249.6 240.5 2)2.4 229.9 224.1 219.) 214.1 203.4 PA*.* /FT 9.9 9.0 9.) 10.7 12.1 12.) 13.3 14.0 15.5 IT.) 21.0 24.0 27.2 )0.6 31.7 34.5 36.9 19.0 4). 1 Pi*.* /FT 9.4 9.9 9.3 1C.4 11.7 11.9 12.9 13.7 15.1 17.0 20.4 23.3 26.7 24.9 31.0 33.7 )6.0 19.1 42.0 no FIFE TEPF PAI.W /FT PI*.* /FT 1)1.4 312.9 3)1.4 324.3 10.9 11.1 11.4 13.1 IC.4 10.9 11.1 12.7 )24. 7 323.9 14.4 15.0 14.) 14.5 >20.4 14.3 13.9 319.1 17.1 14.7 314.9 )09. 7 297.4 296.0 279.2 269.6 265.6 259.9 233.1 244.4 2)6.6 19.9 21.1 25.4 29.0 32.9 14.9 >9.2 41.5 4*.* 46.4 51.7 19.3 20.7 24.9 29.6 32.1 >*.Q 37.) 40.5 4). ) 45. 7 50.4 *co 430 FIFE UPF P A1 . * /Ft P 1*.* /FT FIFE UPF PM.* /Ft Pl*.w /Ft UQ.Q 11.0 12.4 *24.3 13.1 IE. 9 379.3 L). 1 12.9 425.9 13.4 13.1 m. c 374.4 13.7 13.4 13.3 13.1 424.2 420.0 14.C 14.) 15.4 17.7 144.9 17. 7 17. 1 414.9 20.7 19.9 149.0 17.9 17.2 41).9 20.9 2C.1 144.9 19.3 19.7 409.0 22.4 21.9 143.) 20.) 19.9 407.) 21.4 21.0 359.4 2 2.4 21.7 401.7 24.0 25.2 351.1 24.9 24.3 36). 3 29.0 29.4 nr.t 30.0 29.) m.2 34.7 >4.0 327.0 34.2 )).S 365.4 )9.S >8.7 H5.7 18.7 37.6 352. 7 44.7 43.4 3Q4.4 4).4 42.) 339.9 30.0 44. 9 )Q1.0 44.8 4).7 ))*.0 51.4 50.4 243.1 49.7 47.5 327.0 34.1 54.7 296.3 52.0 30.7 319.s 59.4 58.1 274.) 54.4 53.3 311.4 6). 1 41. S 247.4 60.3 39.0 297.9 69.5 47. ? soo FIFE TEPF E72.9 4 72.2 47C.J 445.5 459.4 459.3 431.0 451.1 444.7 435.2 419.1 404.0 394.4 375.0 ) 70.7 360.5 352. 1 }4). 1 328.0 PAl.k /Ft 17.7 19.0 14.4 21.0 2).4 24.0 25.9 27.1 29.1 33.1 39.6 45.0 30.9 54.9 59.6 4). 7 *7.4 71.4 79. 7 PI*.* /Ft 17.2 17.E 17.9 20.4 22.9 23.1 25.0 24.4 29.9 32.5 )9. 7 44.0 49.4 55.4 57.2 *2.0 64.1 49. 7 74.6 no FIFE Up* 319.0 319.4 314.2 910.9 904.2 303.0 494.9 494.7 497.5 474.9 457.9 442.0 425.9 404. T 403.1 39). 9 394.5 374.4 >37. 7 PAI.W /ft 20.1 20.3 21. C 23.9 27.0 77.2 29.4 >0.7 ) ) . 7 )7.4 44.4 30.7 37.1 6 ) f 65.9 71.4 74. 1 10.1 98.0 pi*.* /fr 19.4 19.9 20.4 23.1 24.0 24.1 29.3 29.9 32.4 36.7 4J.7 49.5 55.7 62.2 64.1 69.3 74.1 79.0 65.6 *00 FIFE UPF 343. 1 5 4 4.4 542. C 934.0 549.* 547. ) 340.4 319.0 5)0.2 519.) 497.2 479.9 461.9 444.1 4)4. 1 424.4 416.4 405.4 >97. 1 PAI.W /FT 22.9 21.1 2).* 24.9 )0.4 )Q. 5 32.9 14.4 ) 7.7 41.9 49.9 56.5 6). 5 71.0 7). 1 71.) 84.6 99.9 97.) PI*.* /FT 22. 1 22.1 22.9 24.0 29.2 29. ) >1.9 11.4 )4.5 41.0 44.7 55.2 42.0 49.1 71.2 77.2 82.2 84.3 94. 6 no FIFE UPF 411. C *10.1 407.7 40.0 392.4 591.4 58).9 591.) 577.6 S59.5 534.) 517.) 497.9 476.1 472.9 439.2 469.1 4)6.1 61*. ) PAI.* /M 23.4 23.9 24.4 )C.O ) ). 9 >4.0 )4.4 id.2 4 1.1 46.4 35.1 62.4 70.1 79. ) 80.6 87.) 97.9 47.4 107.2 p l*. /FT 74.7 24.9 23.3 29.0 32.3 32.4 )5. ) 17.1 40.5 46.4 5).9 40.9 69.4 76.2 78.3 83.0 90. 4 95.1 104.2 rco F|Fi f{PP 434.9 434.1 *51.! 443.9 4)4.9 4)5.4 427. 1 *24.) 616.3 400.3 575.) 554.5 3)1. ) 312.2 504. ) 491.* 479. 3 466.6 44 5. 1 106*A 1 . /FT 29.* 79. 7 29.2 11.2 >7. 4 >7.4 40.4 4/.2 -6.1 5 1.1 60.5 69.3 76.9 83. 7 88.7 95.5 101.6 . a 117.0 P 1*.* /Ft 27.) 27.4 21.1 22.0 >5.9 )4* 0 39.9 40.9 44.6 50.0 59.1 66.9 74.9 9).4 85.9 92.9 99.9 103.9 it).; no FIFE U PP 702.5 701.4 434.1 430.7 490.S 679. ) 470. ) 647.2 656.9 641.4 614.0 591.6 369. 7 545.8 5)9.5 321.6 510.7 496. 7 4 71.7 PAI.W /ft n.i >2.1 >6.5 41.1 41.2 44. ) 46.2 50.5 55.9 44.1 74.7 8 1.7 9).) 94.0 101.9 MO.6 116.0 1 2*. 7 P|*.w /FI >0.1 10.1 U.C >5.1 >9.4 ) 9.5 42.6 44.9 49.9 >4.6 64.3 72.9 91.6 90.4 9).) 101.9 107.3 112.7 121. ) rco FIFE T|P F PJI.a /FI PI*.* /ft 7 E 9.2 3E.2 >2.9 7ET.E 34. 5 11.2 74*. > >3.1 11.9 7)9.4 >9.9 31.4 724. 7 44.4 42.1 72).0 45.0 4).0 71).) *4. ) 46.4 710.0 50. J 49. 7 649.9 55.0 5).1 67.1 60. 7 39.4 *52.5 M.4 70.0 629.4 91.0 79.0 401.9 579.2 90.7 101.0 89.4 96.2 572.5 101.1 101.0 353.3 112.4 109.2 541.4 526.7 502.3 M 9. 4 125.4 1)7.1 115.4 121.7 113.0 no PIPE TEPF PAI.W /Ft P (* .* /FT 731.7 J7. 1 15.4 712.9 >7.4 )* l 749.4 19. 1 14.4 779,9 4 l .4 749.5 49. 7 44.4 764.7 48.9 4 6. 7 754.2 32.4 5C.) 752.7 >4.4 32.9 740.7 51.6 57.5 722.6 65. 7 64.2 *90.9 465.1 6)9.7 412.4 605.1 77.6 87.4 97.9 106.9 111.9 73.7 95.2 93. ) 105.9 109.7 567.1 121.0 117.5 372.) 128.S 124. 7 536*4 310.2 1)4.9 147. ) 110.9 142. * iCC FIFE F(PF 919.2 in. i 1)4.4 P A I . /ft C.E 0.7 p i* < n r; u .a 19.1 >9.9 4->,0 IC.2 32.7 32.9 30.) 30.4 799.0 56.* 34.) 745.2 59.9 51.0 787.4 64 . ) 6 1.9 76 1.0 70.8 69.2 729.2 81.5 61.6 701.6 673.3 14.0 103.2 11.6 102.5 *43. 4 * ) T, 9 All.5 116.9 l 20. 1 121.9 11 > . 5 u*.* 126.0 602.9 1)7.7 1 ))4 365.9 359. 1 144.3 157. 7 140.2 15). 0 F 1 F| II'* 884.6 41 >. 7 479.7 paa.w it r| >.r E4.C -H.p /*l 41.9 `7.2 4>.: *1.3 933.7 5*. 9 3- . 2 95 ). 7 56.1 5*.) S4| . 7 60. 9 5 6.4 4)7.7 6).4 61.2 824.1 69. L 66.6 801.) 76. t f4. > 747.) d9 . * 8/.) 7)7.9 100.8 >8.1 709.0 M2.* 109.3 *79.2 123. 1 121.4 * 70. ) 128.4 124.7 6*4.6 1)9.7 1)4.* 6)) 1 14 7. 1 142.7 *15.1 134.) 149.6 583. a 1*8. ) u).: |JI|U1|11J13 STANDARD chemicals and plastics operations oivuion ANO UNION CARSIOE CANADA LIMITS) SECTION ILL INSULATION DESIGN PAGE 391 MAY. 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-52 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA NOMINAL INSULATION CA8I_ DEC t i THICKNESS 1 iu 0 *1*1 T{** **X.W /FT *14.b /FT re.a o. o.t 71.7 1.0 0.9 74.5 l.C 0.9 74.3 1.2 l.l 74.0 1.3 1.2 l'i 77.4 1.4 1.2 2 77.4 1.6 1.4 212 77.4 1.6 1.4 PIPE SIZE 56 76.6 1.9 1.7 74.1 2.3 2.0 AMBIENT AIR TEMP 60.0 F (J5J.C) a 10 12 14 16 18 20 24 ICO *l*f Tt*F **x.b /FT *16.b /FT 11.4 1.1 1.7 97.3 2.0 1.* 97.C 2.1 1.5 54.5 2.4 2.2 95.4 2.7 2.4 95.6 2.4 2.5 94.7 3.3 2.9 94.7 3.2 2.9 93.5 4.0 3.5 92.1 4.7 4.0 120 *1 ft IC*F f*i.6 /ft F|6.b /FT lU.l 2.9 2.7 115.4 1.1 2.1 115.4 3.2 2.9 114.4 3.7 3.) in.* 4.1 1.7 113.2 4.1 1.9 111.9 5.0 4.4 111.9 5.0 4.4 110.1 6.3 5.1 10T.9 7.2 6.2 140 * 1 *C T(*F 1)4.4 1)4.) 131.7 132. A 111.3 130.4 129.0 129.0 126.5 123.6 F*X.w /FT 3.4 4.2 4.4 5.0 5.7 5.9 6.4 6.8 6.2 9.7 Flk.k /FT 3.4 3.4 4.C 4.5 5.1 5.3 6.0 6.0 7.2 8.3 J6C *1*1 f(FF 153.1 152.7 151.9 150.4 144.9 144.) 146.0 146.0 142.9 139.3 F * 1 b /FT 5.1 5.) 5.6 6.4 7.2 7.5 6.7 6.6 10.5 12.4 Fl6.b /FT 4.7 4.9 5.1 5.4 6.5 6.7 7.4 7.7 9.1 10.6 1*0 *t*E *fr* 171.5 171.C 170. I 164.4 U4.4 1*5.7 162.9 162.9 159.2 154.4 F*.b /FT 4.2 4.4 4.9 7.9 4.9 9.2 10.6 10.5 12.6 15.1 rffc.b /FT 5.7 4.0 4. 3 7.1 7.9 4.2 9.) 9.3 11.1 12.9 ICO FIFE TEFF ui.i 119.3 144.2 1(4.2 183.4 163.0 179.7 179.6 175.3 170.1 F81.6 /FT 7.5 7.1 4.2 9.4 10.6 11.0 12.7 12.5 15.2 17.9 F|6.b /FT 6.4 7.1 7.5 4.4 9.5 9.7 11.1 11.1 13.1 15.2 220 FIFE Tt*F 204.2 207.4 204.2 2C3.9 201.2 20C.2 196.4 196.5 191.4 165.4 fil.k. /FT i.7 9.2 5.6 1U0 12.4 12.6 14.6 14.5 17.7 20.6 flfc.b /ft .o 4.3 4.7 9.4 11.0 11.) 12.9 12.9 15.2 17.6 240 FIFE 1E*F 224.4 225.4 224.2 221.5 216.4 217.) 213.0 213.2 207.4 200.6 Fax.b /FT 10.1 10.5 11. C 12.6 14.; 14.7 16.9 16.6 213.2 23.8 *16.b /FT 9.2 9.5 10.C 11.3 12.6 12.9 14.7 14.7 17.3 20.1 2*0 FIFE TEFF 244.5 243.4 242.1 239.1 215.6 234.4 229.6 229.4 223.3 215.7 F*i.h /FT 11.5 12.0 12.5 14.) 16. 1 16.4 19.2 16.6 22.9 26.9 F|*.b /ft 1C.4 1C.4 11.3 12.4 14. 3 14.6 16.6 16.5 19.5 22.4 2*0 FIFE TEF* 242.4 2*1.4 259.5 254.6 252.6 2)1.4 246.0 246.3 239.1 230.7 F*X.b /FT 12.9 13.4 14. C 16.1 14.1 16.6 21.5 21.0 25.5 30.0 *16.b /FT 11.7 12.1 12.4 14.3 14.0 16.) 18.5 16.4 21.7 25.2 ico FIFE TEFF 2SC.4 279.4 217.7 274.0 269.4 2*4.) 262.4 262.6 254.4 245.6 Xi.h /FT 14.4 15.C 15.4 17.9 20. 1 2C.6 23.4 23.3 74.3 33.2 F|6.a /FT 11.0 13.5 14. C 15.9 17.7 1S.1 20.5 20.4 24.0 27.4 1*0 * 1*E JEF* 325.1 324. 1 321.5 317.2 m.a 110.3 302.9 303.6 293.6 242.4 F*,,b /FT (.} 19. C 19.2 22.4 25.5 26.0 30.0 29.2 35.5 41.6 *16.b /FT 14.5 17.C 17.6 2C.6 22.2 22.4 25.7 25.4 29.9 34.5 4CC FIFE I E * 349.* 3*4.3 3*5.7 36C.0 351.5 351.8 343.0 344.0 332.3 318.6 FFI.h /FT 22.4 23.4 24.1 27.7 11.1 31.7 36.6 35.4 43.0 50.3 *16.b /FT 2C.2 20.4 21.5 24.3 27.0 27.4 31.1 30.7 36.0 41.5 *10 FIFE JEFF 413.5 412.2 409.2 4C2.5 394.9 393.0 342.6 344.0 370.4 354.7 Mi.k /ri IT.2 74.0 24.9 33.1 37.2 37.4 43.5 41.9 50.9 59.6 f 16.b /FT 24.2 24.1 25.6 24.9 32.1 32.5 36.7 36.2 42.4 44.7 5C0|Flfe ItrK 457.2 *54. r 4)2. 444.4 475.9 4)1.6 421.9 42). 7 406.0 390.2 F a 1 .la /ft 32.1 32.9 33.4 34.4 4).5 44.1 50.7 48. 7 59.1 69.0 Fl6.b /FT 21.4 29.0 29.* 3). 7 37.) 37.7 62.6 41.F 44.9 56. 1 130IFCFE l(F* 5QC.5 494.9 495.2 4(4.4 476.5 474.3 460.8 463.0 445.4 425.) ***.b /FT 37.2 34. 1 39.1 *4.4 50. L 50.7 56.3 55.6 67.7 78.9 Flb.b /FT 32.7 31.4 34. 3 34.7 42.7 43.1 43.6 47.7 55.7 63.7 4CC|*l*l TE ** 54).l 5*1.9 5)7.4 527.9 514.9 514.5 499. 5 502.1 462.5 460. 1 m.a /FT 42.7 *3.4 44.) 51.0 57.0 57.6 66.1 63.1 76.6 49. L *16.* /FT 17. ) >4. C 34.4 43.6 48.3 46.7 54.9 53.7 62.6 71.6 4*0 FIFE !|af 5B4.4 544.7 560.3 569.) 55 7.0 554.5 537.9 54 1.0 519.3 494.6 Mt.a /FT 41.4 49. ) 50.3 57.5 64.2 64.7 74. ) 70.7 5.7 99.6 # |6.* /FI 42.1 42.1 43.7 44.2 54. 1 54.5 61.3 59.9 69.4 19.6 rcc FIFE 1 E f * 421.0 *27.2 *22.5 *10.4 59 7.0 394. ) 576.0 579.7 555.9 379.0 Ml.k /FT 54.) M. 3 54.2 64.) 71.4 72.2 82. 7 74. 5 15.2 110.5 *16.. /FT 47.0 * 7. 7 44.< 54. 7 60. 1 60.5 67.9 66.2 77.1 87.4 ;soifi*e rtf* *71.5 **9.7 6*4. ( *51.4 6)6.6 63 3.9 614.0 614.1 592.) 56 3.1 *. /FT C.b bl.k *2.5 71. 3 74.4 79.9 91.5 86.6 105.0 121.7 *16. /FT 12.2 42.9 53.4 60.4 66. 3 66.6 74.7 72.7 84.6 96.2 ICO FIFE UFFlTlJ.* 712.0 704.* 452.2 676.4 67 3.4 651.9 656.5 628.6 5*7.0 <<i.a /FI t/.l ea. 3 *4.1 74.4 47. 5 *6.0 ICO. 7 95.0 115.2 1)3.4 *16.* /FT 47.7 54.4 59.2 <4.4 72.7 7 3.0 81.7 71.5 92.3 104.6 so *I*E TEF* *l ,u /FT *16.b /FT 744. 1 74.4 *3.4 75*. 2 75.4 *4.1 746.5 733.0 74.C lft.6 64.4 72.4 T16.0 96. 1 79.4 712.6 69. T 694. 7 664.7 6)0.9 96.5 UO.4 101.4 125.9 143.6 79.6 69. 1 86.4 100.) 113.7 ICO FIFE TEFF 79*. 3 *i.b /FT 1 *2.1' *16.b /FT 49.5 7 94. * 4). 1 7C.2 790.3 63.5 70.6 7 7 3.6 45.0 79.2 755.4 105.2 44. 5 T52. 1 105.6 46.4 727.) 120.6 96.8 732.6 113.0 93.7 700.6 464.7 1)7.2 134.4 108.7 123.0 *10 *l*t 1|F* Mi .a /FT * 16 /FT 140.5 SC.4 74.2 134.5 91.4 7b.9 432.1 41.7 77. 3 *14.2 1C4.1 84.2 794.9 115. 1 94.0 79 l. 3 115.4 44.1 764.9 III.7 1C 4 . 9 770. 4 122.4 101.) 736.7 694. 3 (49.3 172. 1 117.3 1)2.6 ijlffmBfc STANDARD CHEMICALS AND PLASTICS OPCRATONS DfVtSION ANO UNION CARBIDE CANADA LIMITED SECTION in INSULATION DESIGN PAGE 392 MAY, 1968_________________________ INSULATION THICKNESS REQUIREMENTS Service Designation T-53 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE #F AND WATTAGE REQUIREMENTS DATA (-1/2* NOMINAL INSULATION THICKNESS CAfe rcup OEG F > '! 1 i' BO PIPE TUP PAX.* /FT PIV.b /Ft 79. C C.7 0.7 74.9 0.4 0.7 74.7 0.5 C.4 71.5 1.0 0.9 74*3 1.0 1.0 i`* 74.2 l.l 1.0 100 UfTUP PAX.6 /FT P|fc.6 /FT 97.0 1.5 1.4 97.7 1.4 1.5 47.) 1.4 1.7 94.9 2.0 1.9 96.4 2.1 2.0 94.4 7.2 2.0 2 77.4 1.) 1.2 95.4 2.7 2.5 z'z 77.7 1.4 l.) 95.3 2.4 2.6 PIPE SIZE J4 6 77.2 1.4 1.5 76.6 1.9 1.7 75.5 2.4 2.1 94.) 3.3 3.0 ).l 3.9 3.5 90.9 4.4 4.3 8 74.6 2.7 2.5 49.0 5.5 5.1 AMBIENT AIR TEMP <0.0 F 10 73.7 3.0 2.9 1z 72.6 3.4 3.2 14 72.4 3.4 3.4 16 71.6 3.9 3.7 18 71.4 4.) 3.9 20 70.9 4.) 4.1 17.2 6. 1 5.4 45.4 6.9 6.5 44.4 7.2 6.6 43.6 7.6 7.4 2.6 1.) 7.9 1.4 8.7 6.) < i=_S_C ) 2* 70. J *.5 *0.0 9.5 9.0 170 PIPE TfPP 1U.7 114.3 115.9 115.) 114.7 I14.S 113.0 112.4 111.4 109.5 104.) 101.3 100.6 PAI.b /FT 2. J 2.4 2.7 3.1 3.) 3.4 4.1 4.) 5.1 5.9 7.) 4.4 9.2 P 1 6.ti /FT 2.2 2.) 2.4 2.9 3.0 3.1 3.4 3.9 4.4 5.) 6.4 7.7 1.7 97.9 10.4 9.9 97.0 10.6 10.) 95.2 11.4 11.2 93.1 12.5 11.4 92.2 13.2 12.5 49.6 14.* 13.6 uo PIPE TfPP 1)3.5 1)3.7 1)4.4 133.4 132.9 1)2.5 130.5 1)0.2 129.) 125.4 121.5 117.5 114.0 UO.) 109.1 106.7 104.4 102.4 Mi.k /FT ).l ).) 3.7 4.2 4.4 4.4 5.4 5.4 4.4 4.0 9.4 11.3 12.4 14.0 14.6 15.4 16.6 17.7 *16.6 /FT 1.0 i.l 3.3 3.9 4.1 4.2 5.1 5.) 6.2 7.2 4.4 10.4 11.4 13.) 13.6 1S.0 15.9 14.7 19.) 18.? uo PIPE T|PP PAx.b /FT '!*.* /FT 134.2 4.0 3.4 153.9 4.2 4.0 152.9 4.1 4.4 151.4 5.4 5.0 150.9 5.4 5.2 150.4 5.4 5.4 144.0 7.1 4.5 147.6 7.4 4.7 145.2 4.7 .4 142.0 10.2 9.1 134.6 12.4 11.2 131.7 14.2 13.1 127.2 15.6 16.4 122.6 17.7 16. T 121.1 16.) 17.4 116.1 20.0 16.4 115.7 21.2 20.0 113.2 22.2 21.0 109.2 24.2 22.9 UO PIPE TfcPP p.* /FT PlA.b /FT 177.9 4.9 4.4 177.5 5.1 4.4 171.) 149.9 5.0 4.4 5.4 4.1 140.9 144.) 6.9 7.1 6.4 4.4 145.3 164.9 4.7 9.0 7.9 4.2 162.0 10.4 9.5 134.1 12.4 11.1 151.6 15.1 13.6 145.7 17.) 15.9 140.) 18.9 11.0 134.4 133.0 21.4 22.2 20.2 21.0 129.4 2*.l 22.4 126.5 123.6 25.4 26.9 24.2 25.) 79.? 27.fr 700 P 1F{ TfPP PJX.b /FT P 16 .b /fl 191.4 3.9 5.5 191.1 6. 1 3.7 149.7 144.0 4.9 7.4 4.4 7.2 146.4 IC6.2 4.2 4.4 7.4 7.4 142.6 10.4 9.4 102.1 10.7 9.7 174.7 174.2 12.6 14.7 11.3 13.1 164.5 17.9 14.0 159.6 20.4 18.7 153.) 22.) 21.1 146.1 29.2 2). 144.8 26.1 24.6 1*0.6 28.) 26.7 1)7.2 133.6 30.1 31.5 24.4 24.7 270 PIPE TEPP 210.2 209.7 204.0 2C4.1 204.4 164.0 199.4 199.3 195.3 190.1 181.3 173.4 166.2 154.4 156.6 151.7 147.9 Mi.h /FT 4.9 7.1 4.1 9.1 9.5 9.0 12.1 12.4 14.6 17.0 20.7 23.5 25.7 29.0 30.0 32.6 34.4 p|6.b /FT 4.4 6.7 7.5 4.* 4.4 9.0 10.9 11.) 11.0 15.1 14.5 21.6 24.3 27.4 26.3 30.7 32.6 36.3 34.2 32.3 37.1 240 PIPE TfPP 224.7 224.2 226.2 224.0 722.4 221.7 216.9 216.4 211.4 206.0 196.0 167.1 179.0 170.6 166.2 162.7 154.4 154.1 147. 1 'Pl.b /FT .9 4.2 4.) 10.5 10.9 11.2 13.4 14.1 16.6 19.4 23.5 26.7 29.1 32.9 34.0 36.9 39.2 41.0 '|6.6 /FT 7.4 7.6 4.4 9.4 10.1 10.) 12.5 12.9 14.9 17.2 21.0 24.S 27.6 3 L. 1 32.1 34.6 34.9 34.6 *U9 760 PIPE fPP 247.2 246.6 244.6 242.C 240.2 739.4 234.0 233.4 224.) 221.4 210.7 200.7 191.4 182.* 179.7 173.6 164.4 144.1 156. ) f` a x . /FT 9.0 9.) 10.5 11.4 12.4 17.6 15.6 15.9 14.4 21.9 26.4 30.0 32.6 )6.9 38.1 41.) 43.6 45.6 *9. 7 IV.* /FT 4.4 4.6 9.7 10.9 11.4 11.4 14.0 14.5 14.7 19.4 23.5 27.4 30.9 34.4 35.9 34.9 41.2 43.1 46.8 260 l F t lira 745.4 24 5.C 262.5 239.1 257.9 257.0 2S1.0 250.4 244.7 237.5 225.3 214.) 204.4 194.0 191.2 144.4 174.) 174.0 145.5 '**.* /FT p 16.6 /ri 10.0 9 .4 10.4 9.7 i1c1..7r t). 3 17.2 13.4 14.1 17.4 17.4 20.9 24.4 12.7 13.0 15.7 16.1 14.4 21. S 29.4 26.1 33.3 30.4 16.2 34.2 *0.9 *2.2 34.5 39.7 45.6 43.0 44.5 50.7 *5.4 47.7 5 5.9 51.7 ICO PIPE Tt'P 744.0 24 3.4 740.4 277.6 275.5 274.5 267.9 247.) 261.1 253.1 239.7 227.7 216.9 205.4 202.6 195.2 1*9. 4 163.4 174.6 <*1.6 /FT 11.2 11.5 1 J.C 14.7 15.) 15.4 19.3 19.7 23.1 27.0 32.4 36.7 39.4 45.0 46.3 50.2 53.2 55. 6 40. J *16.6 /FT 10.4 10.7 12.C 13.5 14.1 14.) 17.) 17.4 20.5 23.7 24.4 33.5 37.4 42.) 43.6 47.2 50.0 52.) 56.6 350 PIPE T('P 329.4 329.0 323.7 321.9 319.) 314.2 310.0 309.) 301.7 291.9 275.6 261.0 247.9 2)4. 1 230.6 221.7 215.0 204.1 197.0 '*.* /TT 14.1 14.5 16.6 14.6 19.2 19.5 24.2 24.6 24.9 33.4 40.2 45.3 *9.0 55.3 56.6 61.6 65.2 68.1 73.7 |6 .6 /FT 13.2 13.5 15.1 14.9 17.4 17.9 21.6 22.2 25.5 29.5 35.5 41.2 44.3 52.0 93.5 57.9 *1.2 6 3.9 *9.1 44*C0 Pl*L Tf'P 175, ) 374.6 170.6 >45.4 362.4 341.4 351.7 350.9 341.4 3)0.2 m.o 293.4 274.4 242.2 256.2 2*7.7 2)4.4 231.9 219.0 pax.* /FT 17.1 17.7 20.C 72.6 73.4 23.7 29.3 29.4 )4.9 40.5 .) 54.) 54.9 66.0 67.7 73.) 77.s 0.9 47.* *16. /FT 14.1 14.4 14.) 70.4 71.4 21.4 26.1 24.T 30.7 35.4 42.5 49.2 55.2 61.9 63.5 44.7 72.* 75.4 6 L. 9 P|*t Tf'P 6?0.3 419.4 414.9 4(1.5 406.0 404.4 393.0 )92.2 341.7 344.1 )44.0 326.1 308.5 249.7 269.) 273.) 264.5 255. 3 2*0.7 ai.* /FT 70.7 71.1 73.4 26.9 27.7 24.1 34.7 >5.1 41.2 47.4 3*.6 61.5 64. 3 76.9 78.6 69.2 90.0 11.4 1C1.2 '16.* /FT 19.1 19.3 21.7 74.4 25.3 25.5 30.4 1M 36.1 4U5 49.7 57.4 64.2 72.1 7).9 79.4 4*.) *7.4 94..1 >00 aift rt*P 445.5 444.4 459.1 4)7.9 649.0 447.4 4)4.0 4)3.2 421.2 405.7 180.4 354.1 1)4.1 316.4 312.1 296.5 246.4 276.4 267.0 '/.* /FT 16.* /FT 24.2 77.3 24. I 27.7 77.4 31.6 32.) 32.4 60.4 40.4 47.7 55.2 65.) 73.0 74.1 75.) 74.4 29.3 29.6 35.7 34.6 41.7 47.4 57.1 65.4 73.5 4. 1 90.1 2.4 44.) 100.197.* IC7.4 tor.i 115.* 91.1 46.1 10T.6 05>0 P|* fl** 510.3 309.1 50).C 494.0 491.4 490.0 474.4 474.0 460.4 443.0 414.9 369.7 367.4 )4|.5 316.5 32).* 312.3 301.0 283.9 aa.* /FT 2a. 24.5 32.0 16.2 37.1 17.J 44.2 64.4 54.5 63.0 74.1 62.7 *8.5 99.5 101.4 109.8 115.6 120.5 129. 7 1 v .6 /FT 25.7 26.1 29.C 32.5 33.) 33.4 40. 7 61.4 4 7.3 54.) 64.7 74.4 43.0 91.0 95.0 102.5 104. 1 112.5 121. 1 .2600 |FE Tf'p 356.9 553.4 544.4 5)4.9 5)4. 1 532.4 515.2 514.5 499.3 440.0 4*4.4 420.9 396.2 169.9 14*.5 3*7.4 315.1 32 3.4 303.6 61.* /FT 31.9 32.4 14.6 61.) 42.0 42.) 52. 3 52.4 61.5 71.0 43.3 92.7 94.9 m m.4 122.5 129.0 1)4.2 l**./ tv.* //r 24.7 29.6 32.9 16.a 37.9 30.1 45.9 46.7 5 3.3 6 1 0 72.* 83.2 92.7 103.7 105.9 11*.1 120.) 125.1 1)4. 5 450 pipe it'p 599.3 594.2 590.4 581.7 574.4 574.3 555.5 554.4 514.V 314.7 442.5 451.4 *24.4 195.9 190.2 172.0 156.6 1*9.4 374.0 a*.* /FT 14.0 16.5 61. C 64.2 47. 1 47.6 54.6 33.4 64.7 79.2 42.6 102.9 109.6 123.1 175.) 115.) 1*2.1 1*6.1 156.0 *16.6 /FT 13.) 14.9 61.2 42.4 42.5 51.2 52.0 39.) 67.4 40.3 92.2 102.6 114.6 114.9 126.0 1)2.6 1)7.9 1*4.1 700 P IFL f f P 443.4 442.4 6)1.4 <74.2 414.5 414.5 595.4 594.9 576.4 551-2 315.9 *42.4 453.0 421.6 415.5 195.6 381. 7 3*7.2 )**.0 j* a.* /FT 16 .6 //I 60.2 16.4 60.4 11.C 43.7 6 ( .C 51.6 45.4 52.6 32.6 47.0 47.1 63.1 65.1 36.4 37.5 76.1 65.5 *7.6 102.) 113.3 120.5 115.7 117.5 1*4.* 156.1 1*2. 1 171.) 74. 7 44.* 101.3 112.4 125.7 124.1 137.9 1*5.1 150.4 161. 4 ;>o iff ff'piaeT.r 406.5 477.1 *<6.6 4*0.5 654.3 6)5.5 6)4.1 614.9 549.3 5*9.1 512.4 *40.9 **7.0 *40.6 * 19.* *0*.2 346. 7 1*3.9 '*!.* /FT *6.7 63.2 3C 7 36.9 57.* 54.0 71 Tt.4 a).4 96. 1 112.1 12*.0 1)1.6 1* 7.5 150.0 161 .* 170.0 17*.* 109. | 'IV.6 /fT 40.3 VC.6 63.1 3C.3 51.7 51.3 62.3 6). 1 71.9 41.9 96.6 110.6 122.4 1)7.0 1)9.5 150.1 157.4 1*3.9 1/9. 7 aco 1P C T i p ai.6 /FT *|6.6 //T 731.7 44.J 44.4 710.5 69.1 63.C 720.) 33.1 69.4 7CI.1 <2.4 55.) 702. 3 *3.5 54.* ICO. 0 475. 3 674.6 61. r 74.7 74.6 5*. 4 *4. 1 *9.0 433.1 625. 7 91. T 105.) 74.4 *9.2 542.1 122.2 105.0 541.0 135.0 120.1 504.6 1*2.9 1)3.2 *72.2 445.5 **2.7 160. 1 142.4 175.2 1*4.5 151.1 162.5 *26.5 *09. 9 181.5 177.214*.1 m.o 70*.5 1 70.4 16 9.4 >o ipe T**p|m./ aa.b /FT 1 1*. i ' 16.* /FT *4.4 776.6 54.4 49.2 741.6 61.2 34.4 751.1 <4.4 C0.4 744. c *4.4 41.7 7*1.* 9.5 *1.4 714.9 06.0 74.1 714.2 691.1 661.7 613.0 05. 7 94.9 114.6 1)2.7 >4.9 43.1 96.7 113.7 573.0 5)6.1 146.2 15*.5 129.4 14).6 *97.1 *90.1 4*5. 6 172.9 175.5 149.0 1*0.1 142.9 1 75.0 **4.5 *10.9 *)?. a 191.5 209.4 770.1 143.9 190. 1 20*. l ICO PIPE TCP 8 19,* II*.7 1C*.4 751.2 7*5.6 743.1 754.5 753.5 729.1 697.6 6*7.7 *02.4 56). 4 521.9 514.4 444.7 *70.* *51.4 *72.1 *.0! a ai. /FT 34.2 39. 7 **.9 74.1 75.5 75.7 93.4 91.1 W4.S 12*. 3 1*1.* 15 7,7 166.) 186.0 144. 7 203.0 213.1 220.6 21 '16,* /FT 3J.2 51.7 34. ) <3. 7 *7.0 *7.1 SO.) 41.1 12.1 10*.5 122.5 1)9.7 154.7 172.0 174.9 147.4 197.2 20*.* 216.* 950 l*Ut TCP C 6 3 .* > a x. /FT j t 6 , * '16/FT ; it.4 147.13 *3.2 18.4 |69.4 7 2.9 *6.4 13.2 01.5 71. J 12 T. 1 82.C >2.5 124.5 S2.: 77.3 T91.9 791.2 101.6 ion.i 66.9 IT.* 746.9 117.* 99.4 73). 3 11*.4 112.6 650.2 15*.7 1)1.7 612.5 U9.6 1*9.9 590.6 174.5 165.4 5*6.9 199.* 11*.2 5)4.4 202.2 147.2 511.5 217.* 2 JO. 9 *97.2 *>2.9 271.1 7)4.2 210.4 218.* **1.7 257.2 211. > STANDARD CHEMICALS AMO PLASTICS OPCTATIONS DIVISION AMO UNION CARSIOE CANADA LIMITED SECTION III INSULATION DESI PAGE 393 MAY, 1968 INSULATION THICKNESS REQUIREMENTS , Service Designation T-5<: ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA 2' NOMINAL INSULATION THICKNESS CABtX TCW* oec t Ja 'i > 1 I1. 0 HI Ff TfFF Pi i.K /FT rlk.b /FT 79.0 0.7 0.7 74.9 O.T 0.7 74.1 O.T c.r 74.4 0.9 0.0 74.4 0.9 0.1 i'i 74.4 1.0 0.9 z 74.0 1.2 1.1 2 lt 77.9 1.2 1.2 PIPE SIZE 3a6 77.5 l.ft 1.) 77.0 1.7 l.S 76.0 2.0 1.9 AMBIENT AIR TEMP 60 0 F 8 75.2 2.) 2.2 10 7ft.) 2.4 2.5 12 73.4 3.0 2.9 14 73.2 3.1 3.0 16 72.7 3.4 3.) 8 72.2 1.4 1.5 20 71.0 3.0 1.7 24 71.0 4.2 *.n 100 FiFf TfF FFl.M /FT ru.k /ft 97.9 1.* l.J 97.4 l.S 1.4 17.7 l.S 1.4 17.2 1.4 1.7 14.0 1.1 1-0 94.7 2.0 1.9 95.9 2. ft 2.2 95.T 2.5 2.) 9*. 9 2.9 2.7 93.4 3.4 3.1 91.9 4.1 3.9 90.) ft.ft ft.5 04.4 5.) 5.1 07.0 4.0 5.4 44.4 4.) 4.0 03.) 4.9 4.ft 04.4 7. 1 7.0 03.4 7.7 7.4 41.9 0.1 120 pin upp 114.9 114.7 114.4 119.7 115.2 lift.9 113.7 111.ft 112.2 110.ft 107 .7 105.) 102.0 100.) Ml.h /FT 2.2 2.5 2.) 2.7 2.9 3.0 3.4 3.4 ft.ft 5.1 ft. J 7.0 4.1 9.1 MU /M 2.1 2.2 2.2 2.4 2.4 2.9 l.ft 1.4 ft.i ft.7 5.9 4.4 7.4 4.4 94*5 9.5 4.1 97.0 10.4 9.9 94.4 11.1 10.4 94.0 11.7 11.2 92.7 12.4 12.2 140 PlPf TfFF 1)5.7 155.5 1)5.1 1)4.2 m.4 m.i 1)1.5 111.1 129.5 127.) 12).4 120.2 114.1 1D.S 112.4 110.2 100.4 104.3 103.4 pi*.* /FT 1.0 3.1 3. 1 3.T 4.0 ft.i ft.9 5.2 4.0 7.0 0.5 9.5 10.9 12.) 12.0 11.4 Ift. 9 13.7 17.2 rik.b /FT 2.0 2.9 ).C 5.5 5.4 3.9 ft.i ft.4 5.5 4,4 7.9 9.1 10.4 11.0 12.2 13. 1 14.2 15.0 14.4 uo F|Ft IFP FFI.b /FT Mli.k /FT 154.5 1.0 5.4 15ft.2 ft.O 5.7 151.4 152.4 4.C 4.7 ). 4.S 151.4 5.1 4.0 151.2 5.2 ft.9 149.2 4.3 5.4 144.7 ft.5 4.1 144.7 7.4 7.0 1ft).9 4.0 0.1 1)9.0 10.7 10.0 135.0 12.0 11.5 130.4 13.7 11.2 124.7 15.5 14.4 125.3 14.1 13.4 122.5 17.5 14.0 120.2 117.4 10. T 19.7 17.9 1F. 0 114.0 21.4 20. L 1*0 FIFf TfFF 173.5 172.9 172.5 170.9 149.4 149.) 144*4 144.) 143.4 140.5 154.5 149.7 144.4 1)9.7 1)0.1 1)4.7 1)2.0 129.1 124.5 PFl.b /ft ft.4 ft.t *.9 5.4 4.2 4.ft 7.7 4.0 9.2 10.7 13.1 Ift. S 14.4 14.4 11.5 21.2 22.4 21.4 24.0 Ptb.W /FT .ft ft.4 ft.4 5.5 5.* 4.0 7.1 7.4 0.5 9.4 12.1 13.9 IS.9 14.0 10.4 20.) 21.4 22. 7 24.9 200 F|Ft tlFF Fia.b /ff M*.b /M 192.0 5.5 5.2 191.4 5.4 5.ft 191.C 149.2 5.4 4.1 5.5 4.5 147.9 7,4 4.9 147.ft 7.5 7.1 144.4 9.1 4.4 14).0 9.4 0.4 140.9 177.0 10.9 12.7 10.0 11.4 170.0 15.4 1ft.) 144.4 17.1 14.4 154.4 19.1 14.7 152.4 22.1 21.1 150.0 144.0 22.4 24.4 21.4 23.9 14).7 26.5 25.) 140.4 27.9 24.4 1)3.0 10.5 29.1 220 F1FJ tlPP 210.4 210.2 2C9.4 2C7.5 205.9 205. ft 201.1 201.2 197.1 193.4 103.4 174.9 172.1 145.4 143.4 130.0 155.2 151.1 145.4 PFi.b /FT Ml.a /FT 4.5 4.1 ft.7 *.] 4.7 4.4 4.0 7.5 4.4 4.0 .24.7 a 10.5 9.7 10.9 10.2 12.4 l*-7 11.4 13.4 17.4 16.5 19.7 10.9 22.5 25.4 24.) 20.7 21.4 24.) 25.2 27.4 10.3 29.1 10.4 Ills 240 F |Ff TFF 229.2 224.4 221.1 225.7 225.9 223.3 211.) 210.4 214.9 209.7 200.7 19 3.4 105.7 174.2 175.9 170.0 146.4 142.3 155.7 FFI.b /FT 7.ft 7.7 7.7 9.2 9.4 10.0 12.0 12.) I*.ft Ift. 7 20.2 22.3 25.5 20.4 29.4 32.3 34. 4 16.) 39. 7 FI*.* /ft 7.0 7.2 7.) 4.4 1.2 l.ft M.I 11.4 13.2 35.) 10.7 21.5 24.5 27.4 24.5 31.0 13.0 >4.4 37.4 2*0 FIFf TfF 24T.4 247.3 24*.* 241.4 241.1 2ft 1.2 234.7 2)5.9 2)1.7 225.1 215.9 207.4 199.) 190.4 100.) 102.7 174.2 173.5 145.9 kll.k /FT 4.ft 4.7 4.7 IQ.4 11.1 U.) 13.4 14.1 Ift. 2 14.9 22.7 23.0 24.4 32.) 33.4 34.) 34.4 ftrt.4 *4. > rik.k /FT 7.9 1.2 4.2 9.7 10.4 10.5 12.5 13.1 14.9 17.2 21.0 24.0 27.4 >0.4 31.4 34.4 34.4 10.7 ft/./ 200 FIFf TfrP 2*4.3 2*5.4 245.C 241.9 254.4 259.0 254.0 251.2 2*4.4 2*2.1 2)1.1 222.1 212.7 203.4 200.7 144.4 149.5 la*.4 Ml.k /ft 9.4 4.7 9.7 M.4 12.ft 12.4 15.2 15.7 14.1 20.1 25.2 27.0 31.7 35.0 37.0 *0.2 *2.7 ft*. 9 Flft.b /FT 4.9 4.1 5.2 to.i 11.4 11.4 1ft.0 19.5 14.5 11.1 23.) 24.7 30.4 34.2 35.) ).) *0.7 *7.4 *9.0 *4.4 100 FIFf tlPP 244.1 2**.2 241.4 2(0.0 277.4 274.4 271.) 270.4 245.) 254.3 244.1 234.) 224.1 215.9 213.0 204.2 200.0 195.2 .a /FT ic.s 10.4 IQ.4 12.9 13.7 13.4 I*, a 17.) 20.0 23.1 27.4 30.4 34.4 39.) *0.4 ftft.l *4.9 *9.2 rik.a /FI 4.4 10.1 10.2 12.0 12.4 13.0 15.4 14.1 10.2 21.0 25.ft 29.) 33.4 37.5 34.7 *2.1 44.7 *4. 9 51.1 150 FIFf TfrP ne.4 33C.2 329.2 )24.9 >22.0 321.1 314.3 )l 1.2 307.0 294.) 243.5 271.4 259.2 244.7 243.4 2)5.1 220.7 22/.0 ll.k /FT 11.2 IK* 11.5 14.2 17.1 17.ft 21.0 21.4 2*.9 20.7 34, ft 37.7 *2.9 44.4 44.0 34.1 57.5 FI*.a /FT 12.4 12.7 12. 7 15.0 14.0 14.2 19.2 20.0 22.4 24.1 31.ft 34.1 41.0 44.1 47.5 51.5 54.7 57.) *2.4 00 FIFf IfFF 374.4 375.4 37ft. 7 3*1.5 144.2 345.1 35*.9 355.7 3*4.) 334.0 320.5 304.3 2*1.4 277.1 273.) 243.4 234.1 2*4.1 *.* /FT Ift.2 V ft. 4 I4.ft 14.4 20.4 21.0 25.4 ?ft.l 39.0 34.4 *1.3 45.1 51.2 57.7 54.1 *4.4 a. j 71.3 rift.a /F f 15.1 15.ft 15.5 14.2 19. 3 11.4 23.2 24.0 27.2 31.) 37.4 43.1 40.9 54.9 34.5 41.2 44. 9 4*. Q 77.4 73.9 50 FIFf ICfti*22.l 71. J 42C.1 13.9 410.0 404.4 399.2 397.9 349. 3 377.) 357.1 340.9 324.0 107.1 302.1 211.7 29). 1 2 74.2 259. 1 n.k /< r 19.1 14.7 14.5 n.i 2ft. 4 24.9 30.0 30.4 35.) 40. 7 a.ft 52.4 39.7 47.2 *9.0 7*.a 79. ) 1.0 >0./ rift.a /FT 14.0 14.) L * J 21.4 22.* 23.1 27. 1 24.) 32.0 34.7 ft*.2 30.) 54.9 63.9 45.4 71.1 75. 1 74.4 >5.6 5coI*im rtl.t /M r|ft.a /M 2*4.5 4*5.2 414.1 53. 7 4 5 2.3 441.2 4)9.9 430.0 414. 3 >9). ft 375.0 335.9 334.7 3)2.0 311.4 1Q9. 4 799. 7 12. ft 2KC 72.7 27.2 24.4 a.9 >4.4 3 5. ft 40.4 7.0 35, 7 60.4 *4. a 74.9 74.9 5.5 90. 9*. r 21.0 71.4 21.3 25.1 24.5 2 ft. T 31.ft 32.7 >4.9 42.) 30.4 37.7 65.2 73.1 73.0 l.l 5.9 49.4 97. 5 550 F|Ff rfrrlMJ.* 511.ft 51C.2 5C2.0 47. 1 493.* 443.0 441.5 470.4 435.0 429.) 404.7 347. ) 343.4 340.4 1ft*. ? 114.0 324. > >36. 9 .- /FT 7ft.0 7ft. 5 74.1 31.2 32.4 J3.0 39.4 40.7 4ft.4 5). 5 41.2 64.4 77. ) 04.9 9.0 4ft.ft 102.0 !>*.* ria. /FT 24.5 74.4 24. t 30. 3 30. 5 Jft.O 37.2 *1.9 4.0 57.* 45.1 71.6 2.4 4ft.5 91.ft 9ft. T 101.1 104.> *00 jFIFf 1f rr 4)7.ft Fi.b /FT 7-f. r rift.a /ft if.* 55ft.5 )Q. 1 2 7.1 594. 29.* 77.ft 544.4 J5. J 12.4 5ftO . 2 17. 1 1ft.2 538.7 17.3 34.4 52*.* 523.0 44.9 49.9 40.* 41.9 310.4 37.3 47.1 491.5 *0.2 33.9 ft*.9 70.9 44.5 442.0 414.5 76.6 14.4 71.0 2.2 144.7 149.3 07.0 99.J 92.0 4*.a 171. J 107.3 ioi.a 142.0 111.7 107.7 1*4.4 114.7 112.4 1 >0. 1 124.ft 121.7 450 FiFf rfff r.a /FT r|ft.a /ft 7?0lF|*f Hr# r i . /ft * 1 ft /FT *C 2.2 3).ft JO.4 ft*.4 jr.i *C .2 J J. 4 JI.7 *41.7 ) 7.1 14. 7 599.5 11.7 10.1 *4*.c 17.0 14. 1 5*9.* J9.4 Jft.i *12.4 44.1 0.1 54 3. 3 l.ft >4.2 *24. 1 4*.2 2.4 541.4 1.4 38.4 *2ft.l ft*.4 2.5 5*ftQ 50.2 43.1 *07.1 55. 7 30.1 5ft*. 2 51.) ft.7 403.) 5*.a 31.4 350.5 94.4 32.5 590.3 ft*.4 57.9 5)1.7 *7.1 59.9 5*9. ft 74.2 ftft.l 500.) 7*. a M.i 535.4 7.0 7.T 475.0 5.0 40.9 503.4 9).* >9.0 4*9.) 93.7 91.0 *79.7 103. ) 99.6 423.2 10 7. ft 101.) 451.4 tll.O 111.6 417.4 109.0 10*. 0 5.7 120.5 M4.I *00. ft l ta. 112.4 2ft *. a 1 10.2 Mi. 1 147.4 111/3. 5 a. a n.o 1 >7.6 1 10.0 17*. ) 1 11.0 123.9 nr. ft Iftl.3 l >1.* >52.1 1 Jft.O >71. > 1 1 3. * lft*.> MOl * If t Mr# !**l.) 140.2 m. ft 7ft . 1 *4.a **ft. 9 *4.2 ftftft.2 *29.9 607*4 570.2 5*0.) 310.0 r9.> 47/. I *52.9 * la. o ft 2 7. * 97.1* ri.a /* r 41.ft 41.* C.9 4. r 30.9 11.1 *1.4 *2.3 7U. > 1.5 95.) 102.) M4.9 124. 7 1 U. 1*1.9 1*9. 15*. 1 1*4.5 (ft.a /FT 54.0 14.4 17,9 44.4 4*. 7 44.4 55.1 3ft. T 43.4 72.4 ft. 1 97.2 109.0 121.6 12*. > t >*.0 1*1.3 1 ft 7.1 15 9. i rkl.a /FI M ft /FT 714.5 45.* 4*. 1 *** 2.2 7)7.e *4.9 1.5 719.2 5 J.5 4*. t 711.4 55. * 51.1 799.4 5 ft. 0 51.2 *49.0 447.0 *7. 3 ft.ft *0.2 ftl.9 **9.4 *45.1 *04.9 77.9 9.0 to).a ft 9 > 7a.a 9).ft 5 72.6 Ml.2 I0S.6 540.0 124.4 114.2 307.0 300.0 1 >9.4 1*2.ft i u.a 1 Jft.4 ft 7. 7 151.4 Iftl. i *62. a 142.2 13). 1 AAA A ft 1 4. 4 1*9.* M2.7 119.1 m.i I50t MM T|r# | TtO.O r * l.a /Ff 1C. 0 1ft.ft /FT ft 5. / KOI F |F| 11 F | 42ft.2 >ii.a /F T f la.a Ift. /FT .... 774.1 5C. 5 ft. 1 171.C 55.1 30.2 77ft. 4 1. 1 5.3 T2C.1 51.1 41.1 TI7.) !*. 5 33.1 ftC 3.3 < 1.7 37.7 793.1 *1.0 53.* 19*. 3 ft*. 2 *0. 3 711.4 tl.l >5. 7 794.0 ft*, ft 0.4 729. ft 7K 1 *5.5 770.4 T9.7 70.1 777.4 74.3 *7.2 7*9. 1 ao. a 72. 7 roa. 7 14.4 73 > 747.a 92.0 ll.ft *42.3 94.7 5.3 719.9 104.7 92. > *19.4 U2.5 101.3 *73.4 121.5 109.2 ft J 4 6 MO.) M4.2 *3*. 5 129.7 122.9 3*9.4 1)4.9 127. 7 199.* 1*3.2 117. ) 5 >4. 3 3/7. 1 130.4 153.) 142.2 1*3.1 5*1.7 35ft.0 1*2.2 1*5.2 152.a 135.9 50ft.* i *5. a 1)4. I 329.4 1 74.2 147.4 *S 7. ft Aft*.4 l 7 ft , 9 1*2.1 l*ft.a 17|.* 511.9 ft'*). ) 10 7. 7 l 91 . ft l 7ft. a 14*.0 ft*i. r 14ft. 1 14ft. 7 ft* ). * 210. 1 114. 1 T30IF|F| np FI*. /FI ft* . 4 14.5 5ft. 1 It 7. I 4C.0 54.5 It*.5 5ft. 1 3J.4 41.2 (9.2 (2.4 19.5 M.4 *5.2 * J*. 2 ft 1 0.9 aoa. 5 ll.l a*. > 17.4 *3.2 r*. 7. 5 7a ft. 9 9 .4 ai.a 75 7.0 1 n.o 99.* 707.1 **. 2 i io.a Ml. > t; 7. > 1)1.1 */a.a 113.4 1*7.1 1*1.9 IM.I 1*1.* HO. 1 1 77.0 144.a 311.1 140. 7 l 79.3 11*. 1 1 It. 1 ft** . * /u . 9 2/ft.* 1*9.0 I'ft.* MM ft ;i 11 STANDARD CHEMICALS AMD PLASTICS OPERATIONS DIVISION AHO UNION CARMX CANADA LIMITED SECTION III INSULATION DESIGN PAGE 394 MAY, 1968____________ INSULATION THICKNESS REQUIREMENTS Service Designation T-55 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA 2-1/2" NOMINAL INSULATION THICKNESS C*8l | TEMA oes r 1 . 'J >4 1 I1. 80 tl* TCX XI.b /ft *iK.k /ft 71.1 0.* 0.8 74.0 0.7 C.4 >4.9 C.7 0.7 70.7 0.0 c.o 74.9 0.9 0.0 i'i 70.5 C.O 0.9 2 74.1 l.l 1.0 2 *2 74.0 l.l l.l pipe size 546 77.7 1.) 1.2 77. 2 1.5 1.4 76.) 1.8 1.7 8 75,0 2.1 2.0 AMBIENT AIR TEMP 600 f 10 74.4 2.4 2.) 12 74.2 2.7 2.0 14 75.9 7.4 2.7 16 71.4 3.1 3.0 6 72.9 1.3 3.2 20 72.5 3.5 3.) (i3_LC) 24 71.7 ).* 3. 7 ICO >1Ft ftX xx.* /ft rjA.b /FT 98.1 1.) 1.2 40.C 1.4 1.) 47.0 1.4 1.4 47.4 1.0 1.0 97,0 1.0 1.7 90.9 1.0 1.7 10.2 2.2 2.0 44.0 2.) 2.2 94.3 2.0 2.5 44.4 3.0 2.4 92.* 3.7 ).S 91.2 4.2 4.1 *9.7 4.4 4.6 *0.2 5.4 5.2 *7.7 5.7 5.5 84.* 4.2 0.0 85.8 4.4 4.4 84.9 7.0 0.7 83.4 7.7 T.4 120 >>> Ttx iir.i 114.4 110.4 110.0 115.9 US. 3 114.2 113.9 U2. 111.5 109.7 to*.* 104.4 102.2 101.4 XX. /FI 7.0 2.1 2.1 2.5 2.7 2.0 3.) 1.5 4.0 4.5 5.* 4.3 7.) 4.2 a. s MLt /FT 1.1 2.C 2.1 2.4 2.0 2.7 3,1 3.) 3.7 4.) 5.) 4.1 7.0 7.9 0.) 99.8 9.5 9.0 98.5 10.0 8.0 77.2 10.5 10.2 94.7 11.6 11.2 iso >t#C It** 11*.0 155.0 115.4 134.0 133.9 133.0 132.1 1)1.0 130.4 121.5 124.9 122.0 119.0 110.0 115.0 112.9 111.2 in-9.4 100.4 xi.* /ft 2.7 2.0 2.9 3.4 1.7 3.1 4.5 4.7 5.4 4.1 7.0 4.5 9.4 11.0 11.5 12.5 13.4 14.1 13.4 M*.b /FT 2.4 2.7 2.1 3.2 3.5 3.0 4.2 4.4 5.0 5.* 7.2 a.) 9.4 10.0 U.l 12.1 12.1 11.0 13.0 uo >I>C It 154.9 154.4 154.2 153.1 152.2 1SI.0 150.0 149.* 147.4 145.5 140.9 1)7.) 1)3.3 129.0 121.3 123.9 123.8 121.3 11*7.A XX.* /Ft 3.5 3.4 3.1 4.3 4.7 4.0 5.7 *.0 *. 7.1 9.6 10.7 12.) 11.9 14.4 15.4 10.8 17.8 19.6 /FI 3.3 1.4 1.0 4.1 4.5 4.* 5.) 5.* *.4 7.) 9.1 10.4 11.9 13.4 13.9 15.2 10.2 17.1 18.8 no M*fc It** ITJ.T 17).4 172.9 171.A 170.3 170.1 107.9 1*7.) 145.2 142.4 11*. 4 152.3 141.0 143.5 142.0 138.8 130.3 1 13.0 121.1 xa.h /FT *.2 4.4 4.5 5.) 5.7 5.4 4.9 7.2 1.) 9.4 11.6 13.0 14. 14.4 17.3 19.0 20.3 21.5 23.6 /FT 4.0 4.2 4.3 5.0 5.4 5.5 O.S *.4 T.7 l.l U.O 12.* 14.4 14.2 10.9 18.4 19.0 20.7 22.7 2CC >l>6 tt>> Fll.k /FI MK.k /FT 192.4 5.0 4.4 142.2 5.2 5.C 141.0 9.4 S.l 150.0 *. J 0.0 100.7 0.0 0.4 100.2 0.9 0.* 105.0 0.2 7.7 145.0 4.* 4.1 142.5 9.4 4.1 179.2 11. 1 10.4 172.* 13.7 13.0 1*7.7 13.) 14.4 142.) 17.5 14.9 157.1 19.1 19.1 155.1 20.5 19.1 151.7 148.7 22.4 23.9 71.5 23.0 145.0 25.2 24.2 140.4 27. 7 24.6 22C >i>t ttx 211.1 210.9 210.) 2C0.4 200.9 200.4 203.4 202.7 149.4 194.0 149.4 142.4 174.4 170.* 148.0 1*4.5 lot. 1 137.3 XX.ft /FT 5.4 4. 1 0.2 7.) 7.9 9.0 9.5 9.9 U.) 12.9 15.4 IT. 7 20.2 27.* 71.0 25.7 2T.5 28.9 MM* /M 5.4 5.0 e.c 4.4 7.5 7.4 4.9 1.4 10.* 12.1 15.0 17.1 14.5 22.0 22.8 24.8 20.4 2T.9 11.6 30.6 2sC >l>t TtX 2 JO. 1 224.4 220.4 220.7 229. 1 224.5 221.0 220.) 217.0 212.7 204.2 147.4 140.* 144.0 181.1 177.1 173.) 149.) 142.A xx.ta /ft 4.7 4.9 7.1 0.4 9.0 9.1 10.4 11.) 12.9 16.6 17.9 20.0 22.9 75.4 24. 7 79.1 31.1 32.7 33.1 MA.ft /FT 4.4 4.4 *.0 7.9 4.5 a. 7 10.2 10.7 12.0 U.7 17.0 19.4 22.1 24.9 75.8 28.0 29.9 11.5 >4.4 2*0 *i>t r*x 2*9.1 244.3 247.4 249.0 243.2 242.5 2)0.7 2)7.4 2)4.2 224.4 219.1 212.7 2C5.0 197.4 115.0 189.7 185.5 181.0 17). 7 >ii.k /FT 7.4 7.0 l.C 9.4 LO. 1 10.3 12.2 12.7 14.5 14.4 20.1 22.5 29.4 2*.9 29.1 12.* 14.7 ) b . 4 60. 1 X*.4 /FT 7. J 7.5 7.7 a.9 9.0 9.4 11.4 12.0 13.5 11.4 19.0 21.7 24.7 77.4 28.8 11.4 33.4 J 5 - 2 31.4 2CC Fill It** 241.4 2*4.4 200.C ni.3 7*1.2 2*0.9 230.2 295.) 231.) 249.9 235.4 227.0 219.1 210.0 208.1 202.3 197.0 192.7 184.4 XI.ft /f? i.s 4.0 4.C 10.9 11.) 11.5 11.0 i4. 14.1 14.) 22.3 24.9 24.4 J2.0 D.l )*.l 38.4 4/1.5 66. 4 P |A.ft /FT a 4.) . 10.0 10.7 10.9 12.7 11.4 15.0 17.1 21.1 24.1 27.4 10.4 11.4 14. T 17.0 38.9 62.6 ICC * 1 Ft f{X 214.0 214.9 204.5 201.9 279.2 270.3 271.7 272.7 244.4 2*2,5 251.0 242.6 2)7. t 22).* 721.1 214.7 209.7 204.) 143. 5 Ml., /t I 1.5 4.7 4.4 11.7 12.5 V 2.7 15.0 15.7 17.4 20.2 24.6 27.6 31.2 >3.2 >4.4 39.0 42.7 44.4 68.6 p 1*.* /FT 4.0 4.2 4.3 ll.O u.o 12.0 14.1 14.4 14.0 14,9 23.) 20.5 30.1 33.9 15.0 38.1 60.0 42.2 46. 1 )3ci>i>f t> xil .t /FT P l*.ft /ft 3)2.4 11.4 11.) )11. 12.7 II.* 310.4 12.4 II.0 324.4 14.4 i).a 324.1 13.4 14. 323.2 13.4 13.0 317. 3 10.4 17.3 )l*. 1 19.5 14.) HO.4 22.1 20.* 301.0 23.0 23.4 241.5 30.4 It.7 279.1 33.4 12.0 2*7.7 31.4 37.0 234.5 *1.) 41. 251.1 44.0 47.9 245.4 48.0 4*. 7 2)1.5 51. 7 49.7 2)9.0 34.1 37.2 222.4 99.9 >7.1 see >i> nx )T|. 1 JT1.4 17*. 4 m. t 140.4 7*7.7 340.0 )S9.) 352.9 )44.) 327.7 315.* 332.0 2*8.7 785. 1 274.0 248.9 2*1.) 249. (J . .ft /FT 14. 6 1 4.1 15.1 17.4 14.9 19.1 22.7 2. 3 24.4 30.1 10.4 60.) 65.1 51.6 91. 1 37.7 ft 1 4 44. 9 70.5 ; XXft /FT 13.8 14.| 14.4 14. 7 17.9 10.0 21.1 22.1 24.7 2*.0 )4.) 58.9 66.1 49.0 51.1 35.4 58.9 *1.9 47. 4tC i>i>* irx XI.ft /Ft * i*.* /r 4/4. 4 17.J >** 471.7 l 7. 7 14.1 472.1 17. 1 7.C *14.0 ?t.l 14.a 41).0 72.4 II.1 411.9 22.4 21.3 403.0 24. 7 24.4 402. 1 27.7 25.1 )96.7 H. > 2*>.0 3*4.4 35.) 32.4 >65.9 62.6 40.2 331.5 47. 1 43.4 3)3.9 53.4 31.4 120.0 *0.1 57.7 314.5 41.4 99.4 30*.1 *7. 1 44.4 297.1 2i*. 3 71.) 74,9 48.4 71.8 275.1 81.7 78. i cci>i*c ux X 1 . /IT . X . /FT 47C.2 4*4.4 7C > /Q. 14.1 11.4 4*1. ( 2C.4 14. 7 (1.4 24.5 21.0 497.1 455.9 74.0 74.2 24.1 7 4. 44*.4 11.0 21.* 644.7 72.1 30.3 4)*.) 424.9 603.0 )4.2 40.4 41.1 n.5 ) 7.4 66. 1 386.8 54.1 32. 1 349.4 41.2 54.4 132.0 *. a *4.0 147.9 70.7 47.8 115.T 7*. 7 7).5 124.5 41.3 78.1 U6.8 9.4 4 1.9 101.0 73. 1 9.2 iso 1 >1 >1 11 *> 1315.7 514.4 512.9 5C3.1 901.0 419. 7 444.9 617. 1 477.6 4*4. 7 440. 1 422.0 402.4 141.1 >78.7 J43.0 >94.8 944.0 )2ft.4 '* * t.b /ft 7J.J 71.7 7 ) . 9 ?a.i 29.4 10.0 >5. 4 16.4 41.2 6ft.4 55.7 41.2 *4.7 77. 7 71.8 86.5 41. a <4.2 10*. ,**. /M j 22.) 27. ( 74.) 21.9 21. 1 72.1 ) 4 . J >4.1 6 | . 0 92.) 59.0 44.5 74.5 74.5 7. a 87.1 92.1 no. i tCC|>lFt lf*> 15*1.1 5*0.2 934. C >30.2 544. 7 94l.) 111.2 529.2 51*.4 504.4 477 .0 496.9 4)5.4 Ml.* 408.9 514.0 >12.7 )T0. 15 1.* 1 . x . /FT) 7*.3 ?. 4 27.1 } l. ) ). 7 n.a 40.0 4 l .2 66.4 92.2 *2.4 68.6 77.6 >4. 4 84.0 44.4 132. 3 1-7.1 1 1 ft. 9 j * tft.ft /FT , j... 79.7 73.* 71. 7 11.5 >1.7 )4.9 >1.4 42.1 44.2 34.5 44.0 76. ) 8). 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I it*. > i; >. 7 1)4., isoi p\h nx lit*.4 49.4 *.* / r j >*.i 1>.) j n .* /i r j J4.T <97. 7 )>. > 39.1 477.1 ). a * C. 4 74.9 44. t 4 )* 0 4 r >. 2 44. ) 4 1. 1 457. 1 34.9 30.1 54.ft 3 0.1 32.0 660.6 421.1 M.O 70.5 3 7.7 44.8 5ao. 1 a).a 74.2 359.4 41.5 7.9 1)7.2 504. ) 102.4 115.1 44.4 109.9 497. 7 117.8 112.4 4 79. J 6*4.8 4.4. * i: . 4 l >6.4 l. .0 171.4 l 28. 7 1 '4,4 *25.4 197. i 1*4. J coi>i*i nx 1741.1 iii. /ri 1 * c. * | X IX .ft / 1 ! J,#| 740. J 4 l.C 14. 1 7)7. 1 41.C )4.4 775.a *(.0 44.) 711.0 90.3 47.0 714.2 50. 7 47.1 *95. 7 94. 7 )4. 7 644.0 61.) 54. 7 441.0 4*0. 7 44.4 74.9 ft 2.9 70.4 *22.0 *1.2 3.1 )i).a 49.5 15.5 944.0 513.9 111.7 l J4.9 107.0 111.2 524.9 12 7.7 122.0 507.9 119.1 1)1.7 6ii. r 475.6 449. 3 164.1 l 9 . ft 1 b ) . 4 1 >9.4 1 49.* 197.8 5Cl HM |X 7*4. i 1 * F . /IT | 44.4 1... 1 711.1 44.* 4 1.7 111.1 44.* 4 1.1 7(9.4 52.* 4I.J 741.1 53. 1 51.7 791.1 39.2 91.) 740. 1 *5.0 34.5 7)7.4 44. 7 4 1.4 771.2 491. V 437.7 1 6 . * 8).ft *2. 9 68. J 74.* *>2.1 477.4 919.9 5ft 5 1 999.9 10 7.7 120.7 t >4.8 137.1 103.2 119.9 128.4 111.6 5)4.7 91 B. 1 301.2 |6(.4 15 7. 5 146.3 1 62.0 150. ( 13*.a * 1 >. * 4*9.1 1*1. 1 lC0l>l>t II*** t 4 10. 174.4 <7*.4 1 J.O IC4.0 4C1.9 ;m. r 7 7 8.4 701. ) 7)7.8 491.3 440.9 *24.9 317.5 184.1 9*1.1 S*4, J 174.4 497. t 4i. a 4 . 7 97. <3 14. 59.9 70.3 7 2.) ftl . 1 90.6 ICft.T 114.0 1)0.0 |45.0 no.: uo.o 149. t l 7ft. 9 no. / 1 ! *9. 1 45.1 57.4 15. 5 95.4 44.4 06.4 n. a 42.7 19. ) 111.1 126.2 1)8.2 141.4 192.4 141.1 1*8.1 ill. a iicimm tix *5.i 14.4 to. a 94.4 44.* 844.6 2 1.0 419.7 001.2 7Tft.2 724.1 *14.2 498.0 471.4 4 11.6 989.4 971.0 591.1 S7D.O :4j 9 2.1 < . a ft*. 7 *4 . * 76.2 7d. 1 . 3 *7.5 11*.a 126.6 1)1.4 191.4 198. t 171.) .9. 9 MB.7 .o 1 4*.* 44. 1 '9*7 .4.9 4C.: tC. 0 t ^. 3 } . 4 ?9.6 69.0 lCft.7 1 14. ) 1 ) ) . 7 16 a. o 19 1.) Itl.l l U. 2 179.4 i *4.2 STANDARD CHEMICALS AM) PLASTICS OPERATIONS OMSK* AND UNION CARItOE CANADA LIMITED SECTION III INSULATION DESIG PAGE 395 MAY, 1968 INSULATION THICKNESS REQUIREMENTS . Service Designation T-56 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE *F AND WATTAGE REQUIREMENTS DATA 3* NOMINAL CASLC TEMP OCG F 0 FIFt tfFF] /FT FI6.li /FI INSULATION THICKNESS 3. 79.1 0A C.A `l 74.1 0.4 0.4 u 74. C 0.7 0.4 1 71.1 0.0 C. 7 i1. 70.* o. a 0.0 i1? 70.5 0.0 0.0 2 70.2 1.0 0.9 2*2 70.2 1.0 1.0 pipe size 346 77.9 1.2 1.1 77.4 U) 1.3 7*.* 1.* 1.* a 74.0 1.9 l.t AMBIENT AIR TEMP 600 F 10 75.) 2.2 2.1 2 74.* 2.4 2.4 14 74.4 2.* 2.5 16 73.9 2.0 2.7 ia 73.5 7.0 2.9 20 73.1 3.2 1.1 24 72.) 3.5 3.4 IOC F|Ff TfFO Kil.h /FI F|6.b /FI M.2 1.2 1.2 90.1 1.) 1.2 47.9 1.7 l.J 97.9 1.9 1.5 97.2 t. 7 1.* 97.1 ur l.* 9*. 4 2.0 1.9 9*. 1 2.1 2.0 95.7 2.4 2.3 94.0 2.7 2.* 93.2 3.) 7.2 91.9 3.0 3.7 90.9 6.6 6.3 09.2 4.9 4.0 80.7 5.2 S.O 07.7 3.* 5.5 0*. 9 6.0 5.9 06.0 6.4 6.2 04.* 7.1 6.0 120 MX IlFF 111.2 117.1 114.0 m.i 119.7 US.9 116.4 114.) 111.4 112.1 109.7 307.7 109.4 103.4 102.4 101.4 100.2 F8S.6 /FI 1.9 1.9 2.0 2.7 2.9 2.* 7.0 3.2 3.* 4.1 3.0 5.0 * T.5 7.0 0.5 9. 1 FJfc.b /ft t.O 1.9 2.0 2.2 2.4 2.3 2.9 1.1 3.4 4.0 4.9 5.4 *.4 7.1 7.4 0.2 0.0 90.9 9.6 9.) 96.0 10. 7 10.) 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I 4.7 5. 1 9.2 *.l 4.4 7.1 0.2 10.0 a.* 13.2 14.9 15.4 1*.0 10.0 19.0 21.0 200 FIFE IEfF ISl.Q 192.4 192.0 190.* 114.4 100.9 It*.* U*.l 103.9 100.7 175.0 170.) 1*3.4 1*0.4 159.0 159.4 152.0 149.0 144.0 Vil.k /Ft A.7 4.9 9.0 5.0 *. ) *.4 T. 5 7.0 0.8 10.1 12.1 14.0 14.0 10.0 10.7 20.6 21.0 23.0 23.4 P|6.b /Ft 4 . S 4./ 4.1 5.* *. 1 *.2 7.2 7.3 0.4 9.7 a.o 13.4 15.5 17.3 10.1 19.0 21.1 22.3 24.6 220 FIFE ItFF 211.0 211.9 210.0 2C9.1 207.7 207.2 204.5 203.9 201.4 197.7 191.2 105.0 100.2 174.* 172.0 1*0.9 1*5.7 162.3 136.6 *1.W /FI 9.9 S . 4 s.o A.O 7.7 7.4 0.7 9.1 10.2 a.7 14.0 1*. 1 10.4 20.7 21.3 21.4 25.1 26.5 29.2 F|6.b /FI 9-9 9.4 9.4 *.5 7.0 7.1 0. 3 0.7 4.7 11.2 13.4 15.7 17.9 20.1 20.9 22.7 24.) 25.6 20.2 240 FIFfc lift 290.4 270.2 229.4 227.9 229.9 225.4 222.7 221.7 210.9 214.7 20 7.1 201.2 194.9 1*0.4 10*.* 102.2 170.6 174.8 160.4 Ml.k /ft 4.) 4.9 4.7 7.0 0.) 0.5 9. 9 10.3 a.* 17.) 15.9 10.3 20.0 23.3 24.4 2*. 5 20.4 29.9 33.0 F|6.b /FI 4.0 4.2 4.4 7.4 0.0 0.1 9.4 9.9 11.0 12. 7 15.5 I 7.0 20.2 22.0 2).* 25.7 27.5 29.0 31.9 F(F| UFF 244 A 244.C 240.1 249.9 244. I 24).* 240. 1 2)4.4 21*. 3 231.* 22).4 216.6 209.9 202.5 200.3 195.4 191.4 187. | 100.1 ril,< /Ft /.I T. J /. 9 0.2 9.4 9.* 11.2 11.4 l J.O 13.0 a.o 20.5 2).) 26.3 27.2 29.7 31.7 33.5 16.6 F |b. /FT 4.0 7.C 7.2 0.4 4.0 4.2 LO.* 1 1.1 12.4 14.2 17.) 19.9 22.7 25.5 2*. 4 20.7 30.7 32.4 35.6 210 FIFE 1(F 240.1 247.7 244.7 244.3 2*2.) 2*1.7 257.9 257. 1 237.7 240. S 2)9.) 211.9 22a. 1 214.4 214.0 200.6 204.2 199.5 191.7 FFI.b /F fI 7.9 0.1 0.4 9.0 10. 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Q *4.2 *2.8 216.8 30.3 )7.2 2*0.2 *7.2 45.6 211.7 40.6 )9.3 242.0 49. 7 46.0 203.2 44.* 4).2 2)1.6 54.* 52.7 400 FIF| rCFFl )M.I 3/4.2 177.7 ) 7 3.7 770.9 7*9.7 3*1.4 3*7.3 )5*.0 )4|. 5 3)4.1 )22.3 310.1 297.9 294.4 20*.0 279.2 272.0 2*0.0 Ml.k /FI 1 II.s ll.O 14.1 U.k 17.9 17.7 20.7 71.4 21.9 27.) )2.1 3*.7 41.7 46.9 48.4 12.* S*. 1 59.0 44. 7 FJ6.* /FI w.. 11. V 11.9 VS.4 It.! It.4 19.* 20.4 22.* 25.4 31.2 19.7 40.* 45.) 46.8 SO.O 54.2 57.0 62.5 *c FIFE I*fF|42*.0 429.4 421. 7 418.9 415. 1 klk.) 4C*. 9 405.7 )44. J )*4.A )72.9 )S9.4 )4S.) 1)1.2 327.) 31 7.* 709.0 101.4 207.9 P*.b /FI 14.0 14.) 1A. / 19.4 20.7 20.9 24.k 25.2 28.1 12.0 IT.4 42.9 40.4 54.* 1*.) *1.1 65. 1 68.5 /I.3 MA.b /F11 IS. I IS.A IA.C 10.4 19.0 19.9 23.0 71.9 2*. 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J 14.6 36.7 42.2 4 ). 7 48.1 Sk.T *5.2 T3.7 02.0 47.4 44.9 10J . 7 106. 9 It*.2 174.4 /so FIFE T<ffI *99.8 440.4 449.4 6*4.1 14 . * *77.4 6*1. 7 441.7 *49. 7 *11.) 600.1 3 7 5 . ) 54*. r 524.J SI 7.7 SOO. > 484.6 k/'.i k48. 1 Ml.k / 1 11.4 14.| 14.7 kO.2 k2 . * 42.7 49.6 10.8 56.) *3.7 71.8 8 1.4 9 3,7 104. 7 13/.4 114.2 17 I. ) l 7 *. 7 l kO. * * 1 6 , it 1 u.i 12.4 12.S 17.3 4fi.2 40.) 44.4 4 7.9 52.8 14.4 71.4 80.6 90.4 ICO. 8 103.4 la.8 111.6 124.7 1 15.2 acc fife /iff| m.a /4k. 1 740.4 no.7 771. 1 721.4 706.0 70). 0 440.8 *70.9 * ) 7 . 1 *10.4 582.9 SSS. J 548.4 529.8 SIS. 1 kM. s k / 4 . 1 .k /F 1 )/. 1 )/./ 10.1 kk. 1 44.4 44. / Ik.2 IS. 5 61.5 6 1.5 nO. 3 40. 7 101.8 a t.4 1 1 A. S 17*. 0 t a.s ; >i.6 112. 1 j (A,m it t | IS.2 IS.5 14.1 41.4 44.0 44.1 10.* 52.) ST.* *5. 1 77.7 01.6 90.1 10*. ) a 2.1 121.1 U0.4 1 14.4 144.2 SC! Fl *1 1 1 *tfl MO.2 7*4.2 781.1 /74,l 7*4. 1 744.7 >48. 1 745. 7 7)1. 7 710. ) 671.9 465.) *15.8 116.2 179.0 159.0 54 1. 4 124.8 4 99. / **. / 1 k0.4 - 1. 1 M . 1 *6.1 so. a 10.9 14.0 60.) b*. 8 IS. 1 V/.O 98. t 110.0 127. 7 121. 7 l 35.9 144.0 no. / 143.8 :-i`.k / ! ie.s ja. / 14.k *1. 1 4/. 9 47.9 11.0 16.8 62.5 13.8 8 4.1 94. 7 ic*.o ao.o 120.9 l 30.* 1)8.) Ikk.l 117.3 scci m /ppi js.2 14. ) < 10. 1 16. / IC4.4 607.9 790.1 78 7.6 777.* 749.6 no.* 680.0 *48.6 41 7.0 *09. ) 588. 1 371.4 151.8 125. *n,i /f n , .4.1 41.1 `.2.2 14.1 51.2 6k 0 61.) 72.4 01.6 9 3.9 105.7 118.4 1 11.9 l IS. 1 14*.0 Mk.* 161.2 l /5. / r |s .* /M 1 M,4 kl.l 41. 1 41.4 11.4 SI. 59.4 61.5 67.6 7 6.4 90. 7 ) J2.0 114.0 126.4 129.9 1*0.2 1 46. 3 15>. I 148.6 )S0 F|*f /(r* 1410.2 a/4.2 an.) 12.1 81 . 1 >11.1 4)1.9 24. ] *13.) 788.8 >47.1 714.S *81.2 *4/.4 6)9.5 *17.0 S94. 3 sa. / MO.7 ,!.* it t 1 *. 2 '8.4 . *.1 '9.4 19.6 61.1 ' >8.0 8 7.9 100.9 in. s 12/. 0 l k I .4 l . 1 l 6 . ) 1 61 . k 1 M.O !/. !!.* / | 4S.I *4.2 12.4 14.0 1b. 1 64 . 1 66. i 72.8 82. 1 9 7.4 IJ9.4 1/2.2 1)1.8 1)9.1 1 50.0 118.8 144. J 1*0. 1 ' STANDARD OtCftMCAU AND PLASTICS OPERATIONS DIVtSfONAMO UNION CARStOC CANADA LIMITED SECTION III INSULATION DESIGN PAGE 396 MAY, 1968____________ INSULATION THICKNESS REQUIREMENTS Service Designation T-57 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA CAflLf TEMP DEC r NOMINAL INSULATION THICKNESS > 1 i1. ___________________________ pipe site i'j 2 2*2 3 4 6 AM0IENT AIR TEMR600_F ________________________________ 8 iO 12 14 18 18 20 (ILLCl 2* so fife a** p**.n /ft F|N.N /FT 7* . 1 71.1 0.* 0.* 0.* 0.* 71. C 0.4 C.4 ia. a 0.7 0.7 7*.7 0.4 0.7 71.4 o.a 0.4 74.) 0.9 0.4 7a.) 1.0 0.9 7a.o l.l l.l 77.4 1.2 1.2 74.9 1.5 1.5 74.) 1.4 1.7 73.* 2.0 2.0 75.0 2.) 2.2 7*.a 2.4 Z.) 7*.) 2.* 2.5 74.0 73.5 2.4 2.1 2.7 2.9 72.9 ). > 3. 100 *1*1 TIP* FNF.M /FT p|N. /FT M.3 1.2 l.l IS.2 1.2 1.2 is.c 1.3 1.2 17.4 1.* 1* IT.) 1.4 1.5 17.2 1.* 1.4 44.7 1.4 1.4 94.5 2.0 1.9 95.4 2.2 Z.t 95.1 7.5 2.4 93.7 3.1 3.0 92.* 1.5 3.5 91.2 *.0 4.0 19.9 4.4 4.4 84.5 4.1 4.4 11.6 5.2 5.1 47.1 17.0 5.4 5.9 5.4 5.1 C) ./. 6.5 ** 120 F1 Ft T|PP 117.3 117.2 114.1 114.4 115.1 115.4 114.1 114.4 il).a 112.4 110.4 104.4 104.A 104.4 109.1 loz.a 101.4 100.4 /FT i.a i.a 1.1 2.2 2 2.4 2.4 3.0 3.) >4 4.4 5.) 4.1 4.9 7.2 r.a a.* 1.9 FIN.to /FT 1.7 1.1 1.1 2.1 2.) 2.4 2.7 2.1 3.2 3.7 4.5 5.2 4.0 4.7 7.0 7.4 1.2 1. 7 91.4 4. > 4.6 1*0 F 1 Ff TIFF m.* 134.2 135. a 1)5.1 1)4.5 1)4.) 133.1 1)2.a 131.7 1)0.0 127.1 124.4 122.1 119.4 111.7 114.9 115.4 115.7 111.0 toFif.to /FT 2.* 2.5 2.4 3.0 3.2 3.) 3.4 *.0 4.5 5.2 4.2 7.2 a.2 9.) 9.7 10.5 11.) 11.4 11.2 F|N4 /FT 2.1 2.* 2.5 2.1 3.1 3.2 3.7 J. 9 * .4 5.0 4.1 7.0 S.O 9.0 9.4 10.3 11.0 11.4 12- # 140 FIFf T|PP 155.* 155.J 154.7 153.4 153.0 132.7 151.) 150.4 1*9.* 147.4 143.7 140.4 1)7.4 1)4.) 1)3.2 130.4 121.0 127.0 123.* toFll.to /FT 3.1 3.2 3.3 3.4 4.1 4.2 4.4 5.1 5.7 4.5 7.9 4.1 10.4 11.7 12. 1 13.3 14.2 15.0 14.6 F|N. /FT 3.0 3.1 3.2 3.7 4.0 4.0 4.7 4.3 5.5 4.) 7.7 4.9 10.1 11.4 tt.a 12.9 13.1 14.4 16.2 i m.tISO f Ft repp 17*.3 17*.1 172.* 171.5 171.2 149.4 14S.9 1*7.2 144.7 140.) 154.3 152.7 141.9 1*7.4 144.9 1*2.* 1*0.2 134-1 FFS.to /FT fin.to /fr 3.7 ).* 3.1 3.7 4.C 3.1 *.* 4.5 5.0 4.4 5.1 4.1 5.4 5.7 4.2 4.0 4.9 4.7 19.57.9 9.5 11.0 12.5 14. 1 14.7 14.0 17.1 l.l 20. L 7.7 9.) 10*7 12.2 13.4 14.) 15.4 14.7 12.7 200 F1 Ft T t FF 111.3 113.0 112.4 111.1 111.1 141*5 147.5 144.4 1*4.4 ltl.9 174.0 172.4 147.9 1*3.5 142.0 15S.4 134.2 153.) 141.5 PFI.to /FT *.* *.4 *.a 5.5 5.1 4.0 4.4 7.) a.2 9.4 11.2 12.9 14.7 14.4 17.2 ia.a 20.1 21.) 23.5 FIN.to /FT *.3 *.* 4.4 5.) 5.T 5.4 4.7 T.l 7.9 9.0 11.0 12.4 1*.4 16.2 14.4 IS.) 19.4 20.7 2?-i 220 FIFE T(FF 212.2 211.1 211.2 2C1.4 201.) 207.4 205.5 204.4 202.4 199.1 113.2 144.2 113.1 174.0 174.) 172.4 149.4 144.) 140.9 FFI.to /Ff 5.2 5.3 5.5 *.* *.s 4.4 4.0 4.1 9.5 10.4 12.9 14.9 17.0 19. 1 14.1 21.4 2). 1 24.1 27. v F|k.k /FT 5.0 5.1 5.4 *.2 *.* 4.7 7.7 4.2 4.1 10.4 12.7 14.5 14.4 14.4 19.) 21.0 22.5 23.1 26. T .2*0 F 1 F| T|Pp 231.0 230.7 224.1 224.2 22*.7 224.2 223.5 222.7 220.2 21k.) 204.* 204.0 191 1 192.4 190.5 114.4 11).Q 171.) 113./ PNF.W /Ff 5.1 4.1 4.3 7.3 7.4 7.4 4.2 9.4 io. a 17.1 14.7 14.4 19.2 21.4 22.5 24.3 26.2 27.7 30.6 FIN.to /FT 5.7 5.1 4.1 7.0 7.3 1.1 1.4 9.3 10.* 11.9 14.* 14.3 la.a 21.1 21.9 23.4 25.5 26. 4 29. 7 2*0 FIFt f fFF 2*1.1 2*1.5 2*4. 2**.* 243.0 244.5 2*1.4 2*0.5 237.7 2)3.4 225.9 214.7 213.2 204.7 20*. 7 200.1 194.) 192.2 145.4 FNI.to /FT *.7 *.1 7.1 4.2 a.a 4.1 10.) to.a 12.1 13.a 14.5 14.9 21.5 24.2 25.1 27.* 21. 3 K.1 34.1 >)./FIN.to /FT N.5 *.* 4.1 7.1 4.5 4.4 4.1 10.5 11.4 13.3 14.1 14.5 21.0 23.4 2*.3 24.4 2S.3 JQ.1 |2S0 F F t TIFF 7*1.7 7*4.3 347.3 243.1 2*3.) 242.7 239.3 2ia.* 255.7 230.5 2*2.2 235.3 221.1 221.0 211.1 211.7 209.* 204.1 147.N .toPit /FT 7.5 7.7 7.4 1.2 1.4 4.4 11.3 12.1 13.* 15.) 14. > 21.0 2).a 24.4 27.1 30.1 32.4 57. T 31.5FIN.to /FT 7.2 7.4 7.1 a.a 1.5 4.4 tl.O tt.7 12.9 l*.S 17.1 20.5 23.) 24.1 27.K 24.5 33.2 34. 7 2200 F 1 Ff TtFF rt.to /FT FIN.to /FT 2S 7 * * S.) s.o 317.e 1.5 a. 244.C a.a 1.5 2T7.5 10.1 1.4 711.* lo.a 10.5 240.1 11.0 10.4 27T.J 12.7 12.2 274.1 13.3 12.9 277.7 l*.a l*.2 247.5 14.9 14.) 2)4.5 20.1 14.4 250.9 23.1 22.3 2*3.0 2*.2 25.5 235.2 2*.5 24.7 2)2.1 30,5 21.7 227.) 33.2 32.) 222.1 )5. 5 3*. 5 217.1 37.5 39.) 204. 7 tol.to *0.2 >10 M1 TIFF rai.to /FT FiN.to /Fr 4CC F|F| f| F rat.to /FT ,*!*.* /FT >1*. 2 10.* 10.0 iso.a 12.7 12.2 333.7 1C.* 10.2 3*0.) 12.1 12.* 3)2.5 11.c 10. 371.S 13.3 12.4 321.* 12.7 12.2 373.1 13.) 1* . 7 327.0 1 3.5 13.0 372.1 1*. 3 15.7 324.3 1 3.4 13.2 371.4 14.3 13.4 321.* 15.4 13.1 345.1 14.0 14.2 320.* 14.5 14.0 34*.* 14.9 14.2 314.2 14.* 17.4 354.5 <2.1 21.2 309.4 20.4 20.2 3)1.4 25.1 2*.2 714.4 2*.4 2*.2 334.4 24.7 24.0 244.4 21.* 27.7 327.4 >3.9 )l.t 210.0 3321..2* )!*.* 31.* >7.* 270.5 )4.2 35.2 305.* *to3l ..24 247.* 37.5 )*.* 302.1 **.* 43.J 261.0 *0.4 39.* 29*. 2 *9.3 *7.1 255.5 *>.5 to/. ) 217.4 >1. 7 50.2 241.5 234. 7 45.4 to*.* *4-1 5*. 5 60. rt 52.4 34.2 to*)c 1fiFt rr*F to/7.2 *7*. *24.1 *70.* *17.3 *1*.* *ci.a *0t.2 *02.* 34).5 >74.S 3*5.9 >52.4 >14.4 33*. 2 127.1 314.7 )t(.1 /**. 7 t. /M 15. 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J 1*0.2 17.0 )**. 3 9/. 1*. / *12.3 IO*.* t W*. 1 i 7CC|F|P| u** C54.1 T*.l *51.7 a5. 5 * >4. 7 4)1.2 *;*.* *21.9 *14.0 5 94 r * 572.* 5)1.3 >21.5 507.) 501. r *4*. 7 to/to.5 totol.3 totot). 1 N1.to /Ft It.7 2*.C 71. *.0 >5. a >3.1 1.3 * >.0 *.) 5 3,* *7.2 70. to 74.1 a.* o.a *4.to lUto.6 l -1.4 i :o. . i* IN .to /FT 2f .* 2 7.7 74.* 57.4 >*. 3 1*. * >1. 3 *1.2 *5.1 31.1 60.3 *4. to 7*.4 S3.* 44.0 1). i 101.2 10*. > t 1 6. 1 T)0|F|F U** 707.* 7C 1 ,t 1*1.5 *50.0 43.7 417.2 4*1.3 4*. 4 453.7 6>4. a 410.7 34 7.* 54*.0 3*0.2 5 >*.0 5 17.7 5C*.* to 'TO. * *6 7. to .to|M. /IT 11. r il. C 32.* 37.* 19. * >1.3 5.* *7.2 52.0 34.3 64. 1 77.0 4.* *. to 11. 1 10/. ) 11).? til.* 1 *0. b 1* IN /I T 30.1 30.5 31.3 33.7 37.4 37.1 *>.l *3.2 *4.5 54.0 64.2 7*.4 4 3.4 >.* 16.0 101.4 110.2 II).1 124. too jFtFt f<F 7*1.1 7*7.1 7*5.7 73*.> 7 } 7.4 724.0 712.2 704.1 *97.* 474.0 **4.4 *23. 7 549.2 5 7 2. 7 36*.0 5*4.) 3 ) *. 5 Ml.) tolto. N '**. /FT >*.1 >5.2 13.4 *1.0 *3.2 *).) *9.* 51.4 3*.7 43.9 7* . 1 43.7 41.1 10*.7 107. 5 11*. > 12 5.9 124. V 1*1.1 | r | nto /FT 11.7 >1.3 34. 3 31. J *1.3 *1.4 *7. 1 *4.3 S*.0 41.1 72.0 4 1.3 41.0 101.3 10*.0 112.) 1 I*. * 12V.2 1 1*.* 4)o!#ifi if* Fit.to /IT |r tNto /FT 713.3 10.1 )fe . 3 717.* )*.* )*.) 741.4 >1.C )T. 3 7 74.4 **. 7 *2.3 771.* *7.0 **.4 7*4.7 * 7. 1 *5.0 75*.9 5*. 0 51.2 751.3 56. 1 33.* 711.4 41 .4 31. 7J4.0 69. ) 66.2 644.) 10. 1 T.0 *39.7 10.* 4 7.9 4)2. 3 *0*. * 547.4 101.) 44.) l1t0>1..lto ll*.0 112.) 5 71. 1 l /). 5 121.) 3*to. 1 111. 1 121. 7 5*4.1 3 i t . 1 9.* 1 1 Jto. 1 to 7. J too *1*1 f 4 * * IIS.* rai.to /FT) *1.) 1)7.7 * l .1 31.4 *2.* 73.1 M.t 13.1 51.0 1 ).) 5|.0 747.* 39.5 T9). 7 *0. 7 740.2 **.; 751.0 7*.9 723.4 *.* 693.4 47.* 664.2 104.2 *37.0 121.* 629.3 12*.9 *01. 5 l >4.4 591.* 1*>.0 5 ft. 5 1*4.4 5*4 . * 16 1.2 F IN.to / * T )1. ) *0.3 <*.l a. 7 *4.7 55.* 34.0 *>. > 7 1.5 4* 1 4*. 7 105.4 117.* 1/0. 7 1)0.) l>4. I l **. 7 15 7.* ia . /It IN. /FT * to . 1 *2.7 5.7 *2.1 3.1 0.1 T2.) *1.4 53.1 32.3 33. 1 32.* 1. 1 51.7 *3.5 *2.5 71.1 *1.2 7*1.3 731.0 644.1 **4. 460.9 *11. 7 22. a 40*. 4 31)./ ao. 7 4. 1 to*.a l l 7.2 l >0. > 1 >). 7 l *. . * 1M.0 IfcO. > It*. , 76.1 40.* 101.* 115.* W6.0 ui.l l 14.* 1*7.7 l 5* . 7 16*. to STANDARD CHEMICALS AW PLASTICS OPERATIONS CXYtiKW ANO UNION CAMIOC CANADA LIMITED SECTION m INSULATION DESIG PAGE 397 MAY, 1968 INSULATION THICKNESS REQUIREMENTS * Service Designation T-58 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA 4* NOMINAL INSULATION THICKNESS CO* TCWA CCC A 'l 'i 5< >' ao *IM t|M tl.k /If 4 14.6 /ft TO 2 0 0 74. 1 0.0 0.* 74 C 0 04 74.4 0.7 0.) 74.7 0.4 0.7 1*2 74.4 0.4 0.4 2 74.4 0.1 0.4 2'2 74.) 0.9 0.9 PIPE size 3 46 74.1 1.0 1.0 77.7 1.2 l.l 77.0 1.4 1.4 9 74.) 1.4 1.4 AM8IENT AIR TEMP 60 0 F 10 73.1 1.9 1.0 2 73.3 2. 1 2.1 14 75.1 2.2 2.2 i6 74.7 2.6 2.4 8 74.1 2.4 2.5 20 74.0 7. 7 7.7 t 136 Cl 24 73. > 7.0 ). ICO Pin I|aa .6 /ft rik.i /ft 11 t1 1 40.2 LI 1.1 44 12 1 47.7 1.4 l.) 41.) 1.4 1.5 97.2 1.4 1.4 *4.4 1.7 1.7 94.4 1.9 1.4 14.1 2.1 2.0 95.4 2.) 2.9 94.0 2.9 2.0 12.9 ).) 3.2 91.7 3.4 ) 7 90.6 4.2 4.2 10.2 4.4 4.) 09.) 4.4 4.7 0.6 3.2 5.1 07.0 5.5 3.4 04.3 6. 1 6.'. 120 AIM l( 117 4 KIT.) 11) 114.4 115.4 119.0 115.1 114.9 114.1 113.0 111.0 109.) 107.9 105.0 103.1 101.9 102.0 101.7 *. /r 1 1.4 1 2.1 2.4 2.4 2.7 2.4 >.l 3.5 4.) 5.0 5. 7 4.4 4.7 7. 3 7.0 a.) A 14.6 /ft 1 * LI 1 4 1.9 2.) 2.4 2.4 1.4 3.1 3.5 4.) ` 4.9 9.6 6.) 6.6 7.1 7.7 l.l 94. 7 9.7 9.;. uo MM I*pA 12* 1 l).l 1)4 C 139.4 1)4.5 134.) 1)3.4 139.1 1)2.1 1)0.4 127.1 125.4 123.2 120.4 120.1 110.4 117.0 115.4 112.9 1.4 /ft 2 2.4 2 2.4 3.2 >.) 3.4 7.4 4.2 4.0 5.0 4.7 7.7 1.4 1.0 9.0 10.3 ll.l 17.6 AM.6 /ft 22 2.) 24 2.4 1.1 3.2 3.5 9.T 4.1 4.7 3.7 4.4 7.9 0.4 0.0 9.4 10. ) 10.9 12.1 uoj'i'f mm m 4 195.) 154 4 194.1 m.o 192.7 151.7 151.2 1SO.O 140.1 1*4.7 141.0 1)0.0 1)6.0 1)4.4 132.0 1)1.0 129.1 123.6 Jl.h /ft 2 4 2.0 ) ).4 4.1 4.2 4.6 4.4 3.4 4.0 7.4 0.5 9.7 10.9 11.) 12.) 13.2 14.0 15.9 A|6.4 /ft 2 0 2.4 ) ). 9 4.0 4.0 4.4 4.1 9.2 5.9 7.2 0.) 1.5 10.4 11.1 12.1 12.1 l ) 7 15.2 no A|A TfAA in * 174.1 17) 4 172.4 171.5 171.2 1.7.7 169.4 1*7.9 145.4 1*1.5 150.0 IS* .4 150.9 144.7 1*7.2 145.0 142.7 1)0.0 *1.4 /ft 2 4 2.7 ) 4 4.4 5.0 5.1 5.5 5.9 4.5 7.) 0.9 10.2 11.7 l). 1 l ) 7 1 6.4 14. 0 16.9 1 0. 7 14. /ft 29 1.4 ) 2 4.) 4.4 4.1 5.4 9.7 6.) 7.2 0.7 10.0 11.4 12.0 13.* 14.4 15.4 14.5 to.) 2CC MM IEAA It) S 141.) 142 7 191.5 144.4 141.9 100.1 117.9 US.7 l).l 170.2 174.2 170.0 145.4 1*6.4 161.5 154.0 154.) 151.7 fll.k /ft 4 2 4.4 4 5 9.2 9.4 4.0 4.5 4.9 7.7 0.6 10.3 12.1 13.7 15.4 14.0 11.5 10. 7 n.o 22.0 i4.ll /ft 41 4.2 44 9.0 5.7 5.4 6.4 4.7 7.5 0.5 10.3 11.0 13.4 15.1 15.7 17.1 10. 3 19.4 21.4 20.1220 AIM If FA 212 2 212.2 211 5 210.1 204.) 207.9 204.2 205.5 209.5 200.5 194.9 190.2 105.4 180.7 174.1 175.7 172.1 16*.7 144.9 *i.h /ft 44 5.1 52 4.0 4.4 4.9 7.6 8.0 0.9 9.9 12.1 13.9 13.0 17.0 10.5 21.9 22.0 29.7 14.4 /ft 4a 4.4 5 5.4 4.4 4.7 7.4 7.4 0.4 9.0 11.9 13.6 15.5 17.4 10.0 19.4 21.0 22. 3 24.6 240 AIM MF* 221 4 2)1.1 230 3 221.) 224.7 224.2 22*.) 22).5 221.2 217.0 211.5 206.) 200.0 195.5 141.7 101.9 114.7 193.2 177. \ *i.6 /ft 5* 9.0 4C 4.4 7.4 7.1 0.6 1.1 10.1 11.) 13.7 15.7 17.9 70.1 ;o.i 22.0 24.4 29.0 70.5 14.4 /ft 3 9 9.4 5 1 .7 7.5 7.7 0.4 0.9 9.0 U.l 13.4 15.4 17. S 19.7 20.4 22.2 23.0 25.2 27.d 240 A 1 A C ffA 290 2 244.4 244 247.) 245.0 244.5 2*2.) 2M.5 2)0.1 235. 1 720.1 222.2 214.2 210.2 200.) 204.0 200.4 196.5 1*0.0 Cil.k /ft * 4 4.5 * 7.7 4.4 0.9 1.7 10.2 11.3 12.7 :5.4 17.6 20.0 22.) 2).4 25.3 27.2 2 * . 4 11.1 14.4 /ft *2 *.) 44 7.5 4.5 4.6 1.4 10.0 11.0 12.5 15.1 17.) 19.4 22.0 22.0 24.4 24.4 U.l H.L 210 IA| TlAA 244 241.0 24) 4 2*5.4 24).) 2*2.7 260. > 259.4 254.4 252.) 244.6 230.1 2)1.3 224.1 222.7 210. 1 214. 1 709.4 207. 7 !. /ft T 7.) 7 4.4 4.4 1.9 10.0 l 1.4 12.4 14. 1 17.0 19.4 22.2 23.0 25.4 20.2 30. 1 31.9 14.4 /ft 4 7.1 7 1.4 4.5 1.4 10.5 11.1 12.2 13.0 14.7 11.2 21.7 24.4 25.) 27.5 21.4 71.1 34.4 100 A 1Af T fA* 200 0 217.4 20* AM.4 /ft 7 4 0.1 4 A | 4.4 /ft T 7.0 4 204.) 241.4 240.9 274.) 277.) 274.2 2*9.5 241.1 254.0 244.7 2)4.3 2)7.2 2)2.0 227. 7 223.1 213. 3 4.9 10.4 ll.O 11.9 12.5 13.1 15.5 10.0 21.5 26.4 27.4 20.6 30.9 >>. 1 79.0 to.* 4.2 10.5 10.4 11.6 12.2 13.5 15.2 10.4 21.1 23.9 26.0 27.7 30.2 32.3 34. 1 37. 7 ISO Mf T|AA *)4 4 m.4 111 **.6 /ft 4 4 ic.i 1C 14.4 /ft 4 4.4 ie 9)0.9 927.0 524.) 923.0 371.4 914.9 312.4 302.0 29).4 206.3 273.7 273.0 2*4.7 241.3 291.1 11.4 19.5 13.4 14.4 15.4 17.2 19.2 23.1 24.5 70.0 3).7 74.0 37.4 11.9 1 ).0 13.2 l*.4 15.2 14.7 10.0 22.7 25.1 29.) 72.4 34.0 37.0 31.3 *1. 7 44.0 400 A 1 A| UFA )tl 4 >41.1 ) 74 1.4 /AT 12 0 12.2 12 14.4 /ft 11 1 K.4 12 374.4 172. 1 371.4 947.4 344.1 361 .4 354.1 >47.6 3)2.5 372.0 311.4 300.4 >01.1 213.0 711.) 277.) 14.4 14. ) 14.5 17.4 l.T 20.4 23.0 27.7 U.4 35.0 40.1 41.5 45. 1 1J.4 15. 7 15.9 17.3 14.2 20.0 22.4 27.1 70.9 35.0 39.1 40.5 *4.0 44.1 41. 5 3*. 6 440 AIM f|AA 420 427.4 424 C 422.1 417. ) 416.4 411.4 410.2 405.0 1.4 /ft 4 l.S 14 17.0 14. ) 11.4 21.0 22.0 24.7 14.4 /ft " 0 14.0 14 14.) 14.4 14.7 20.3 21.4 23.5 317. 1 27.0 24.3 303.0 371.) 32.4 34.9 31.7 16.1 339.7 *1.7 40.7 147.1 4*. 7 43.4 )4>.5 40.) 47.2 3)5.1 52.5 31.1 >20.0 56.0 54.5 720.4 91. U 97.5 *07. A *9.r 4). 7 iflOl AfM TiaA|*|4 *<- /ft 1* 14.4 /ft u 474.C 472 14.1 7 1*. 1 14 4* 7.7 *42.1 441.1 455.1 454.1 444.1 4)9.1 471.0 *09.7 394.0 302.3 370.) >40. I 360.0 11.7 22.9 22.5 2*. 3 25.5 20.0 31.1 >7.2 *2.4 47.0 9 3.1 15.2 60.0 64.0 11.1 21*5 21.4 23.5 24.4 27.1 70.5 16.4 41.4 *4.7 52.2 55.6 3.4 62. ) 67.6 69.6 72.1 440 AIM TfAAluo 0 520.2 914 Ml,. /AT 11 14.4 14 14.4 /ft 10 U. 7 14 111.0 22.4 21.4 10*. 7 90.4 419.4 417.7 21.5 29.7 27.7 21.0 2 4.4 24.7 24.4 24.2 491.0 40(1.9 31 .0 33.4 70.0 74. 7 442.0 .2.2 41.3 447.0 4)2.3 40.0 3*. 1 44.9 92.7 417.1 412.7 402.0 60.5 42.3 47.7 50.4 0. 1 65.9 >1). 2 77. 1 70.2 7 i 1.6 M.O 7 7. 1 >.4 dl.7 *co fAf 1(# 144 ** .6 /ft J 14.. /ft / 944.2 944 77.fi 2 2 21.J 21 114.) 951.2 150.0 543.5 541.2 29.4 20. 21.0 71.3 72.7 24. 7 27. 7 27.4 30.2 31.7 5)1.7 322.4 502.) 411.7 440.7 ) 5.0 31.7 *7.3 13.7 40. 5 74.7 71.1 44.) 52.5 39.0 *31.7 4*4.9 4 >3.(1 429.7 *1*. 7 6/.6 61 6 n.s 40. 4 a*. 7 63.0 7. A 7 1.5 10.2 2. J 1 7. 3 17. * 10. ) 2440) A | | 12 4 412.2 404 Ml.l /At 2% s.* ;i I4. /ft n 21.7 24 40.9 119.5 514.2 947.9 344.5 574.2 343.7 541.5 321.) 904.4 *3.9 440. 7 467. 7 *57.0 441.5 *74. 5 2 0.4 72.) 12.4 )4.9 74.5 79.9 *4. ) 52.4 11.4 67.0 f*.o r/.o 7.1 19. * n. 9 107.3 27.4 n.o Jl.l >).* 35.4 30.4 49.3 >1.4 30.2 63. 3 72.0 73.0 1.2 6.4 90. *1. (. ICO A | A k nr 490 Ml., / A 1 27 14.4 /ft it 4ia.e 499 27.* 27 24.4 7 4*4.1 4)1.7 4)4.2 4J0. ) 62 7.4 411.5 *04.1 11.1 15. 75.1 )- 7 *0.4 44.2 *6.9 10.4 14. J J*.* )T. 2 39. 1 42. 7 47.0 910.4 340.7 940.3 311.1 114.3 500.1 **. 3 * 74.0 90.0 45.4 77.7 2.7 4.6 11. 7 17.3 i u7 . > 34.4 44.0 71.0 10.0 2.3 1.1 *.* 94.4 1 t 2. 3 11/9.1 140 f1Pf ffpA TC* TC9.4 7C0 **.* /AT TO 0 1C.1 90 14. /AT 20 4 24.1 24 41). 1 441.7 442.2 473.3 470.6 460.7 44). 411.4 397.0 575. 7 337.6 147.6 912.) 519.* 906. 3 *4. 1 19.0 91.4 11.5 *2.5 *4.9 *4.5 33.6 67.3 71.0 40.3 4.0 *2. ) .* Itk. 7 lll.J 122.7 19.7 17.4 17.1 40.1 47.0 46.0 52.4 42.0 70.0 70.4 7. ) 9. 17.1 107.2 ICA.3 111. 7 ICQ AIM f f 1 7 90 7*4. k 744 .. /AT 12 4 11.2 >1 14.4 /AT 11.9 12 717.4 727.4 726.0 714.4 71 7.4 702.7 404.5 450.0 4)4.7 610.1 3*7.1 no. 7 964.2 390. 976.) 917. 9 11.4 *7.2 * ). ) *6.5 44.4 52.1 50.3 6-A.l 70.0 7.) 17.4 100.2 ICO.4 119.7 i: . j 1 <7. 1 )4. 41.) *1.4 *4.7 *4.9 51.1 37.2 47.3 74.1 1.2 14. 7 1 7.4 105.) III.! M 7.9 170.4 40 A 1 M r ft 1 Ml *. /ft 14.a /ft ) 14 714.fi 741 14.2 ) )*.0 19 72. 9 41.0 0.2 771.4 *r.o 44.1 741. 7 *7.1 *5.0 719.4 90.4 *0.4 754.2 92.6 50.9 744.4 57.3 59.4 72 7.1 43.4 42.0 414.3 471.) ?4.1 4.5 n.i 2.) 644.0 14.4 92.0 620.4 105.7 102.3 617.4 10 0.1 V 03.1 113.1 117.0 U1.6 9 1.6 12*.2 120.4 3*4. 2 9*0. 7 1 10. * 1*7.9 124.6 llt.l CO a i t n*A 041 Ml., /ft )4 14 . a /ft 17 040.1 114 >4.* 14 17.0 10 440 A.M 1f 14 <09.4 <2 * . 6 /AT w *2.6 J 14.a / 1 *3 * *1 02 7.1 9. 1 4 1.5 015.1 11.3 41. 7 413.) 11.0 *4. 7 002.4 9*. 7 52.9 710.0 5 7.0 5 3. 1 706.4 42.2 59.9 747.6 60.3 66. * 7)4.0 j.* 70.4 700.1 410.0 63).4 446.2 427.5 91.0 101.1 U 7.2 116.) 1 21.7 00.4 17.0 110.0 113.0 122.0 617.2 1 )).* 121. 5 911. 14.1.0 139.4 9*0. 7 IV. , 1*4. 071.5 oia.o *9.0 19. 1 * f.fi 92.5 194.0 9 1.1 92.4 0*5.2 91. 1 94.4 41.7 61 . * 5-1. J 120.1 6 .J 44.3 1 CI.O I. a J 2.0 7 7 9.0 *4.6 .6 744.1 (7.7 15.1 711.4 lfii.7 6 S 6.3 i:;. * 117.4 6 7*./ 1 .4 l2 .0 ia.o i >*.* 1 >0.4 6*2.4 .*7. l >. 3 *79. 2 . * . L* . J 9*4.6 l 6 7. * l>. * STANDARD kH0OtCMCALS AMD PLASTICS OPtRATIONS DIVISION U*** CARBIDE CANADA LIMITED SECTION III INSULATION DESIGN PAGE 398 MAY, 1968____________ INSULATION THICKNESS REQUIREMENTS Service Designation T-59 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA r NOMINAL INSULATION THICKNESS caati *DEG ICC 126 MM UP* Ifpoi.k /FT PlK.k 1 MM T(M IHpoi.b /FI Mh.i 'a TT.4 C.J C.4 114.6 1.3 1.4 'z 44.) C.3 C.3 117.4 1.4 1.4 u 44.2 0.3 0.3 in.* 1.4 1.3 1 44.1 0.4 0.0 in.2 1.4 1.7 i1. 44.4 C.7 6.0 114.4 2.1 1.4 l`z 44.4 6.7 0.4 110.4 2.2 2.6 2 2'2 44.7 44.7 0.0 C.O 0.7 0.7 113.4 115.4 2.3 2.5 2.2 2.3 pipe size 306 44.3 1.0 6.9 44.0 1.2 1.0 119.0 113.9 3.1 3.7 2.7 3.1 J*C MM T|Hf 1)4.4 134.4 130.0 133.3 1)4.3 134.2 1)3.0 1)3.0 1)1.3 124.0 M.k /FT 2.3 2.7 2.1 3.2 ). 3.7 4.3 4.) 9.2 0.2 Pi*.4 /FT 2.) 2.4 2.3 2.4 3.2 3.3 3.0 3.1 4.5 ' 3.) 1C MFC TIFF 133.1 134.4 134.) 133.) 132.1 131.7 150.1 ISC.l 147.9 143.3 *.* /FT 3.4 3.4 4.0 4.4 S2 3.3 *.2 0.1 7.3 1.4 PlK.fc /FT 3.) 3.3 3.0 4.1 4.0 4.1 5.4 3.4 0.4 7.3 UC MM UM IT). 4 173.2 172.5 m.a 1*4.7 1*4.1 107.0 1*7.0 1*4.2 100.4 M.k /FT 4.4 3.6 3.2 0.0 1.4 7.6 1.1 4.0 4.4 11.5 Plfc.k /FT 4.4 4.4 4.4 3.4 4.C *.2 7.1 7.1 4.4 4.0 2CC FtFC TIFF 131.4 141.4 140.0 144.0 m.i 144.4 143.4 143.4 146.4 174.2 Ifrtl.k /FT PjK.h 1 t.C 3.4 t.2 3.7 0.3 3.4 7.3 0.7 1.3 7.3 4.7 10.1 16.0 12.1 l*.l 7.7 4.0 4.4 16.4 U.t 22C FIFE TIFF 21C.3 2C1.7 2C4.7 700.4 204.3 203.7 200.0 206.7 140.5 141.0 F FI It /FI T.3 T.3 7.4 4.0 1C.2 ie.s 12.2 12.0 14.0 17.2 PlK.k /FT 4.4 4.4 7.1 4. 1 4.1 4.1 10.0 10.* 12.5 14.3 MCI FtFf 1IFF 22C.3 227.1 220.7 124.4 221.4 220.1 317.) 217.4 212.3 200.4 Fll.b /FT 4.3 1.4 4.3 10.7 W.C 12.4 14.3 14.0 17.1 20.2 P IN.h /FT 7.7 1.1 4.4 4.3 1C.0 10.1 12.4 12.4 14.0 10.4 2(C FIFE TIFF 244.4 243.4 244.0 242.6 2)4.e 2)1.6 2)3.4 234.1 224.9 221.4 pFX.b /FT T.T 1C.3 10.7 12.) 13.4 14.3 14.5 l*.2 14.7 23.2 Pi*.4 /FT T.C 1.3 4.7 11.C 12.) 12.4 14.) 14.2 M.4 14.4 ;tc FIFE 1IFF 244.) 244.C 242.3 734.3 210.1 233.6 230.) 23C. 244.3 230.4 Ml.k /FT 11.3 11.4 12.2 14.0 IS.4 1*. J 14.4 14.) 22.3 20.) Mfc.k /FT IC.2 1C.4 it. e 12.3 13.4 14.2 10.2 M.l 14.0 22.0 ICC FIFE TIFF 242.4 241.3 24C.) 27T.C 271.1 2T2.6 2*4.7 2*7.1 206.1 231.4 Mi.k /FT 12.1 13.) 13.4 13.4 17.1 14.3 21.1 20.4 21.1 29.3 P l* . h> /FT 17.3 11.4 12.4 14.0 13.7 10.6 14.2 14. C 21.2 2.0 SSC FIFE TIFF 327.4 324.4 324.0 320.3 311.4 114.6 307.4 K4.0 244.1 244.0 POX.4 /FT 14.4 IT.2 17.4 20.3 23.1 23.4 27.2 24.4 12.1 17.7 Plft.k /FT 14.4 13.4 10.0 14. 1 2C.I 20.3 23.) 23.0 27.0 31.2 4<C FlFf TIFF 3)2.C )Te.4 304.3 SO).) 337.) 335.7 347.* 344.3 3)7.4 323.) Fli.k /FT 3C.I 21.3 22.2 23.3 24.1 24.2 11.7 )2.3 14.* 40.4 Flfc.4 /FT 14.4 13.1 14.4 22.4 24.4 23.2 24.0 24.2 13.1 34.1 <;c ipiFt TIFF 414.1 414.4 412.1 403.4 344.7 147.C 347.) 344.7 374.0 )4l.) Ml.k /FT 23.) 24.1 20.0 30.4 34. 33.1 *0.3 34.6 47.4 53.3 P 14.4 /FT 22.3 23. a 23.4 20.4 24.4 10.2 34.2 11.0 11.4 9.3 '.CClFIFI MM *31. 49F.4 *33.) 44.1 431.4 4)7.1 470.7 424.3 13.4 340.4 P*l.k /FT 1 3C.1 JC.3 11.7 30.4 *C.4 41.4 *7.7 43.7 33.4 04.4 F 14.4 /FT "* 27.2 27.4 31*0 15.0 33.4 34.4 )4.2 41.4 12.0 tsci * ifi km I9C3.J 901.1 430.) 440.0 *46.7 474.1 403.4 4*4.0 431.3 4)2.2 i P <.4 /FT 1 33.2 14. C 34.4 42.3 47.J 7.1 99.1 32.T 04.0 74.7 14.4 /FI 31.3 12.1 10.3 C.) *0.7 49.4 41.0 92.0 *0.2 <CCI MM !#!**.4 5*4.1 941.1 31.7 921.2 914.1 964.0 307.2 404.3 4*7.2 Pll.k /Ml 4C.S 4|. *2.) 44. S*.l 94.7 02.4 54.4 72.4 04.4 , Plft.ft /F11 J 94 34.1 .14.4 *1.4 *9.4 44.2 92.1 90.4 54.3 04.0 <sc 1 FIFE TIFF 941.* 941.4 943.4 *71.1 SO.4 914.C 34).1 54*. 2 925.4 501.4 Fit.* /|| 4.l *7. C *7.4 S 4 . 1.2 *1.7 70.4 *7.4 1.4 45.2 l.4 /FT 4C.4 *1.4 44.4 51.* 51.4 54.4 57.1 00.5 13.4 KC| MM T|pf|o)2.1 41C.4 424.0 CI4.) *0.9 944.1 ill.4 941.0 102.2 130.3 Fil.4 /F T 1 92.1 31. C 91.a *1.3 4.* *1.1 71.) M.l 9 7.2 1C0.0 F144 /FT : *9.c *9.2 44.s 52. 3 SI.9 97.4 09.0 *1.) 71.7 4.0 It.)MCI MM T(pFU74.? 471.C a.2 99.4 *41. 1)1.1 011.0 *21.4 944.7 570.3 , PM.4 / F 1 | 14.2 4C.0 4.9 7* . J 7*. a 0.0 49.2 101.0 117.1 F|4.h /FI SC.2 sc.a SI.4 94.0 *3.) *3.1 71.7 *4.4 1.2 42.4 ICC) MM HM TU.2 719.4 71C. 2 44.4 441.2 *74.1 <91.9 *42.0 0)1.1 064.0 PM.4 /FT 4*.1 49. 14. S 79.4 (4.4 4*.< 17.1 11.5 m.i 124.0 14.4 /F t| 9).4 94.2 97.0 01.4 76.0 70.) 70.7 70.3 a.9 101.0 ISC F(F| TIFF Ml.9 p*l.4 /Ml 72.C 14.4 /FT ! 41. J 717.7 72.1 41.1 797.2 737.2 71.1 3.7 42.4 70.1 72C.4 17.4 7*.7 717.4 <13.4 43.) 100.7 70.9 0.6 700.3 071.3 0)4.0 100.2 121.4 1*0.9 41.4 90.4 164.4 UCI MM T|fF 01.1 M.4 /Ml 14.? F |4.4 /FT *'* 6C.C 1C .1 4.l 714.1 11.C *.4 777.1 12.1 7*. 7 7*0.) ICJ.C 3.4 737.1 102.4 41*1 73).1 117.0 41.7 771.5 101.4 90.7 707.4 0)2.* 111.0 15).7 105.2 Ilf. 2 UC F fF| TIFF M.4 /Ft 14.4 /FI 44.0 41.2 74.1 1*2. I 3.1 7*. 7 IS.t 11.1 M.l 14.4 10 1.2 0.7 711.1 m.i 11.3 740.4 112.2 41.4 770.7 121.1 101.4 770.1 til.) 10.3 74).4 1*9.2 n*a 700.1 107.4 US.4 AM8IENT AIR TEM*>?9:0.F (32 2C! 8 10 12 14 16 18 20 24 j ' /O '. j K{UilUlU3 STANDARD aanu *M> njsna onuraa oivuion ounceano union Canada liniteo SECTION III INSULATION DESIG PAGE 399 MAY, 1968,__________ INSULATION THICKNESS REQUIREMENTS . Service Designation T-60 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA 1*1/2" NOMINAL CA8l TEMP 0C P INSULATION THICKNESS *. l 5. I i' ICC PIPE 1EPP P**.b /PT RIO if T 99.S C.4 C.4 44.4 0.4 C.4 99.) C.5 0.4 99.2 0.9 0.9 19.1 C. 9 C.9 i'* 99.1 0.4 0.5 2 14.4 0.7 0.4 2 '2 94.4 o.r 0.7 PIPS SIZE 14 8 94.4 0.4 0.4 14.) 1.0 0.9 97.7 1.2 1.1 8 97.2 1.4 l.) AMBIENT AIR TFMP 90 0 F 10 9*. 4 1.5 1.5 2 94.) 1.7 1.7 14 94.1 i.a 1.7 18 15.* 2.0 1.9 a 95.* 2.1 2.0 20 95.3 2.2 2.1 <H_2 C) 24 94.9 2.* 2.3 12C pipe *e*p lit.) 114.2 117.9 117.4 117.) 117.2 114.5 114.4 115.4 114.7 113.0 111.5 110.2 100.4 10*.) 107.4 104.7 105.9 104.7 API.* /M 1.2 1.2 1.4 1.4 1.7 1.7 2.1 2.2 2.4 3.0 3.7 4.2 4.7 5.3 5.5 6.0 *.* 4. t 7.) MM.k /Pi 1.1 1.2 1.) 1.9 1.9 1.4 1.9 2.0 2.) 2.7 )) 3.9 4.4 5.0 5.2 5.7 4.0 6.3 *.9 14C PIPE TfPP 1)9.1 1)7.0 1)4.5 1)9.9 1)9.9 1)5.2 1)4.0 13). 1 132.4 1)1.0 129.3 129.4 123.5 121.2 120.4 114.9 117. T 116.4 11*.4 Ml.k /PT 2.C 2.1 2.4 2.7 2.4 2.9 3.4 3.7 4.) 5.1 4.2 7.1 7.4 4.9 9.2 10.0 10.7 11.2 12.2 Pll*.4 /PI 1.9 2.C 2.2 2.9 2.4 2.7 7.2 ).* 3.9 4.5 3.4 4.4 7.4 4.4 *) 9.5 10.1 10.6 M.3 ltc PIPE TIPP 1)5.9 199.7 199.0 194.2 133*4 193.2 1)1.5 191.2 1*1.3 1*7.) 143.4 139.9 13*. 7 1)3.5 M2.* MO.) 121.4 126.9 12*.1 A4J.W /PT 2.9 ).0 .4 J.4 4.0 4.1 5.1 5.2 4.2 7.2 4.6 10.1 M.l 12.4 13.0 14.2 M.l 15.4 17.2 MH.k /FT 2.7 2.1 ).l ).5 7.7 3.4 *.* *.t 5.3 4.4 7.9 9.) 10.5 11.9 12.) M.4 l*.2 14.9 14.2 lie PIPE TEPP 174.0 174.) 17).4 172.4 171.4 171.2 1*4.9 1*4.4 1*4.) 1*7.* 134.4 153.9 1*9.1 145.4 144.4 141.4 131.4 137.2 1)3.4 PAB.t /PI ). J 1.9 4.4 5.0 1.2 5.* 4.4 6.4 4.1 9.4 11.3 13.1 1*.* 14.3 14.9 l*. 3 19.5 20.4 22.2 PIN.b /PI J.S 1.7 4.1 4.4 4.9 5.C 4.0 4.2 7.2 4.* 10.3 12.0 13.6 13.4 19.9 12.) 14.4 19.2 2C.9 KC PIPE TEPP 19).) 191.0 191. 190.9 119.9 144.C 144.2 149.4 143.1 179.5 17).* 147.1 142.1 1ST.7 154.1 152.7 150.1 1*7.4 1*3.0 PAI.P /PI 4.7 4.9 9.9 4.2 4.9 4.7 4.) 4.S 1C.0 11.7 i*.2 16.2 17.7 20.1 20.4 22.* 24.0 25.1 27.3 PiK.P /PI 4.4 4.4 9.1 9.0 4.0 4.2 7.3 1.7 1.9 10.4 12.7 14.1 U.t 19.0 19.4 21.) 22.4 23.6 25.7 22C PIPE TEPP 211.9 211.9 210.1 201.4 207.4 204.4 203.4 203.0 199.7 195.5 141.2 141.7 175.* 149.4 147.1 14).* 140.7 157.5 152.4 Ril.k /PI >1 9.9 4.4 7.9 7.4 4.0 9.9 10.2 12.0 14.0 17.0 19.4 21.1 23.9 24.7 26.9 2a.5 29.* 32.* PIM.b /PI S.) 5.9 4.1 4.9 7.) 7.* 9.0 9.) 10.7 12.4 19.2 IT. T 20.0 22.4 2).) 23.) 24.4 24.1 30.5 24 C PIPE TEPP 210.3 nc.o 221.4 224.4 229.2 221.4 220.4 22C.1 216.3 211.4 203.0 195.4 14*.4 141.9 179.5 174.4 171.2 147.6 161.7 ii.k /PI 4.7 4.9 7.4 4.4 4.2 9.4 11.4 11.9 14.0 14.4 11.4 22.4 24.* 27.4 21.7 31.2 3). 1 J* .* IT.* A|K.k /PI 4.2 4.4 7.2 4.1 4.9 4.1 10.5 10.4 12.5 14.3 17.7 20.4 23.) 24.2 2T.1 29.) 31.1 32.4 35.3 2*C * IPE TfAP 249.0 244.5 2*4.4 744.9 2*7.0 2*7.1 2)7.7 2)7.2 7)2.4 22 7.2 217.7 209.1 201.) 193.2 191.0 1*3. 7 141.7 177.4 170.9 Rll.k /PI j.i 4.0 9.0 10.2 1C .4 10.4 1).* 17.7 14.1 It. 4 22.7 25.4 24.1 31.4 32.7 75.* 37.7 39.5 *2.4 PIP.b /PT 1.2 T.4 4.) 9.) 1.4 10.C 12.1 12.4 l*. 7 16.4 20.2 2).* 2*.* 21.1 30.* 77.4 35.5 37.1 *0.2 ;id pipe up 247.9 244.9 244.4 242.4 24C.7 294.9 254.7 254.2 2*9.) 2*2.9 232.2 222.4 214.0 204.9 202.5 19*.3 192.1 14 .5 140. 1 PAI.P /PT 4.4 4 . C IC.2 11.4 12.1 12.1 15.2 19.9 14.) 21.3 23.7 29.1 31.* 35.4 34.4 *v.G *2.* **.3 1.1 PJP.b /P ..i 4.4 9.4 10.4 11.1 11.) li.l 14.1 16.2 14.4 22.4 24.5 21.1 33.7 34.7 7 7 . ft )9. i *>.4 *5. 1 ICC PIPE TEPP 299.9 219.1 242.9 740.2 274.* 277.1 271.7 271.1 245.7 254.4 2**. 2)4.1 226.4 214.5 213.4 207.7 202.7 19 7.3 A*a. /PT 4.9 vc.a M.3 V9.C 13.5 19.4 17.1 11.* 2C.5 23.9 24.7 72.3 35.2 39.9 *1.0 **.5 *7.1 P (*.* /PI 9.2 9.9 10.4 11.9 12. 17.4 15.) 15.7 14.1 21.0 23.4 21.4 73.) 37.3 )*.* *1.1 44.2 *4.2 3 3.* 90.1 330 PIPE TEPP )) 1.7 1)1.1 J24.C JJ4.A 122.) )21. ) 319.4 311.2 304.) 297.4 2*2.7 2*9.5 257.4 2*5.0 2*1.9 233.4 227. 7 221.5 211.5 Ml.k /HI U.t 13.1 14.4 14.4 17.4 17.7 21.9 22.2 24.1 30.4 3*.4 *1.1 44.4 50.2 31.5 55.9 39. 1 41.4 **.4 PU.b /PT| 11.9 12.2 11.4 19.) 15.9 14. 1 19.5 20.C 23.1 24.4 32.1 37.7 41.9 47.1 *4.4 52.* 53.4 37.9 *2.4 KC PIPE TEPP 117.1 m. 172. 144. t 1*1.9 144.4 159.* 391.0 3*4.6 395.1 111.! 302.) 2*4.2 271.1 249.5 259.4 152. T 2*5.) 233.5 Ml.k /PT 19.9 14.) 14.4 20.4 21.5 21.4 27.0 27.) 32.1 97.) *4.4 90.0 93.1 4J.1 *2. J *7.* ri.a 7*.5 0.3 AIN.a /Pl| U.T 13.1 14.4 14.9 19.4 11.4 2*.0 24.9 24.2 72.5 )1.1 *9.) 50.4 57.0 34.5 47.7 **.9 69.6 73.3 KC pipe teppUie.i 471.4 417.4 412.4 4C1.2 4C7.9 147.1 394.4 346.9 373.1 753.3 3)4.4 314.7 300.7 294.7 215.4 277.2 244.7 235.1 Ml.k /Pl| 19.2 14.4 22.1 29.0 29.4 24.C 32.) 72.* 34.) **.4 32.7 99.2 *).* 71.4 73.4 71.9 84.0 87.5 4*.* A|*.a /P T| IT.I 11.1 2C.2 22.4 2).4 23.7 74.4 21.2 33.9 74.4 *4.2 91.4 31.4 47.2 46.* 74. ) 7*.5 1.4 *.3 ?CC PIPE iippUat.j 4*. 441.1 *19.9 *52.2 450. *74.2 *77.5 *26.2 411.* 344.0 3*4.4 )4.0 327.4 323.5 310. 7 701.) 291.7 27*.* Ml.k /P It 22.1 n.i 2 4.1 29.9 1C.) 90.1 77.9 74.2 **.7 51.4 *1.) 44.4 7).ft 2.1 84.) 11.* **. T iQj.r 104.* aIn.* /PT 71.) 21.1 74.9 27.4 27.7 7).* 3.l 39.0 44.4 73.6 *1.4 *1.1 TT.3 79.2 45.* 90.7 9* . 0 101.3 JJC PIPE lA# 917.4 311.T 3C3.I 491.1 411.C 441.5 479.1 *74.4 *43.3 4*1.0 422.* 314.9 377.J 354.* 341.1 715.5 329.1 11 * . * 297.1 A*.a /Pit 2*.4 2< . 4 K.2 74.1 )4.9 79.2 *7.4 47.1 51.4 59.5 70.1 74.3 43.7 1*. J 94.2 10*.0 109.7 11*.2 M2. * A|N.a /PI 24.4 27.4 10.4 31.4 91.4 14.4 31.1 *4.7 51.2 41.1 70.3 74.5 46.0 49.9 97.0 102.3 1C*. 3 11*.* tcc;PIPE HftPl1ST.| 35*.) 949.* 942.2 S J 7.4 3)4.C 519.7 511.0 3C4.4 44*.2 454.3 *21.4 *0*. J 3 t . 1 174.0 3*0.1 *.* 1)4.4 314.0 MI.O />?; JO.2 1C. 1 34.1 14.1 14.4 *0.1 *9.4 *9.9 94. J *7.4 71.1 44.2 14.1 ICS.9 107.9 11*.* W2.1 M 7.4 137.* Mk.t /PI) 21.T 24.1 11.2 7*.4 JJ.1 74.1 *7.5 *4.2 50.3 57.4 44.4 71.1 44.2 96.7 100.7 10*.* 11*.* 119.0 l2t.O i )C PIPE MMMOl.i 4CC.T 111.) 149.0 94C.0 374.2 540.1 959.4 9*3.4 523.0 *90.) 4*0.1 4)4.1 *07.2 *41.7 7 4* J 3 71. r 191.9 ))*.) Ml.k /PII 14.3 3*.I 14.0 44.0 44.4 *9.1 59.4 54.0 *5.3 75.4 44. * 10.) 104.7 M7.7 111.1 Ml. 5 l la. 7 1*1.7 15 2.2 PIN.4 /PlI )I.J 31.7 13. 1 74.2 *0.) *0.3 *4.7 *9.9 94.3 44.* 7*.* 40.0 14.0 IC9.3 111. t 120. * M*. a Ml.* l*i.* TCC PIPE Tt*P'4.l 441. C *14.4 <27.* *27.2 *20.) <00.7 591.* 542.0 551.7 927.4 491.* **1.2 *d.o *27.2 *04.2 >9*. )<>. 7 Ml.k /Pt 11.4 JE.1 4 1. 7 41.2 1C.0 30.1 42.7 *2.7 72.4 41.9 94.0 1C4.7 113.* Ml. 4 112.0 1*2.5 1*9.9 155.* 1*7.1 Plk.k //T n.c J1.4 )4.2 4). 7 44.9 4.G 5*.2 55.0 42.4 71.3 14.4 17.0 107.1 120.4 122.1 172. 7 1 >9. 1 la*. 7 155.7 ' mc PIPE T|Apl*10.4 *44.2 44C.2 (10.1 444.2 4*7.2 <*C. 7 *39. k 42C.5 31*. 1 537.2 922.2 *11.3 *56.9 *92.4 *11.1 *17.2 *02.2 174.3 AAI.N /M| *2.1 *).3 4 4.4 14.4 19.4 55.7 *4.9 44.9 1C.4 12.5 107.4 111.) 12*.* 1*2.3 1*4.* t 9 > . 7 161.a l 7- .0 112.1 /M; i.i 14. J 4J.3 44.4 41.4 49.1 51.7 *0.4 *4.1 74.4 92.4 1C*. J 114.1 Ml .4 M4.2 l*. 5 152.0 I9/.4 1*9.2 tcci pipe t(pp| no m.) 727.1 712.1 TCC.l 70*.C ao.i 6 71.5 *5 4a 4 4)2.4 590.) 552.4 111. I *). 4 77. J *55.) *19.a *2 1. 9 394.0 .a /it; w, 47.c 11.7 0.7 *1.1 1.2 75.4 75. 7 19.3 101.4 117.4 l JO. 2 l J7.1 13*. 197.0 1*1.2 177.1 lit.) ii7.a Mk.i /M 4).) 41.9 97.2 9*.* 1*.* *5.3 44.3 75.4 19.4 101.2 MS.7 121.9 1*1.3 1*3.4 19*. 4 la*.4 17 1.0 143.3 DC PIPE MPI TT8.3 TTT.J 744.7 794.4 7*7.1 7*5.t 719.1 711.2 *94.9 4*4.3 *21.2 542.9 5*4. 7 534.4 902.1 * f* . 9 a 1 . 7 a* a . a *17.5 Ml.k /# t TJ.2 37.1 14.0 44.2 *t.9 *7.1 I J.fl 42.7 44.5 110.7 124.2 1*1. i 1*9.4 14/.* 1*1.1 141.0 l2.2 191.1 2M.2 Plft.b /PTt *1.1 1.3 12.9 14. J 31.5 59.4 71.5 72.3 12.1 91.) IC1.4 129.4 M.0 15*.I 157.3 1*1.1 17 7.1 l la. 5 197.3 ICC PIPE tippj 422.* 421.1 4C4.7 714.1 7 41.4 747.2 751.4 154.4 7)4.9 704.4 434.0 *12.3 574.2 5)1.7 92*. 901.5 *81. 7 49.4 *14.7 <*.a /Ml 11. J 17.1 <4.7 72.4 7 9.0 73.2 40.* 90.) 105. 1 120.* 1 J9.0 132.1 1*1.2 140.* 1*3.0 197.0 2 04.4 21*.* 221.2 * I**.* /PT! 11.1 11.4 17.J *J.a *4.7 44.4 77.7 7*.3 41.1 101.1 114.* 1 J5. J 1*9.1 144.4 1*1.5 142.1 H1.2 19*.2 2 12.0 DC pipe teppI .; 1*4.4 137.7 411.0 IJ1.1 421.4 114.1 714.3 772.7 1*0.2 *44. 7 **2.2 *01.4 558.4 351. Q 92*.* 905.5 ***. * *35.1 A< .a / P T 42. I cl. 7 70.4 74.1 71.1 71.4 44.* 17.9 ll*.l MO.3 130.2 14*. 7 177.4 11). 1 114.9 .'ll.* .21.* 22 (. 7 2*5.* * lx.a /# l 34.2 14.* 12.3 *4.2 7C.7 70.7 4*.7 45.0 4*.* 109.2 12 7.4 1*3.1 1*0.1 179.0 III.* HI. 2 20*. * 212.2 22a.* STANDARD OffiMCAU AND PLASTICS OPfRATIONS DIVISION ANO UNION CAMIOC CANADA UUITEO SECTION III INSULATION DESIGN PAGE 400 MAY, 1968____________ INSULATION THICKNESS REQUIREMENTS Service Designation T-61 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA 2' NOMINAL INSULATION CA8UE 1 TEMP 0C f ! >e ' THICKNESS 1 i' I'l 2 2 *2 PIPE SIZE 346 AMBIENT AIR TEMP 900 F (32_2C) 8 10 12 14 1* 8 20 2< ICC FIFE TEPP Pil.k /FT PU.k /FT 11.5 C.4 0.3 99.4 C.4 C.4 99.4 C.4 0.4 99.) 0.3 0.4 95.2 C.3 C.S 19.2 0.3 0.3 94.0 0.4 0.4 94.4 0.* 0.4 14.7 C. 7 C. 7 94.4 0.9 0.4 97.1 1.1 1.0 97.5 1.2 1.1 IT. 1 1.4 l.J 44.7 1.9 1.5 9* .6 1.6 l.S 94.) 1.7 1.7 9*.0 1.7 1.0 95.0 2.0 1.9 13.4 2.) 2.1 12C PIPE IIP? lll.t 111.) III.2 117.1 117.3 117.4 114.1 114.7 114.1 119.2 113.4 112.5 111.3 110.0 109.4 100.0 100.1 107.) 10*.2 /*!.* /FI 1.1 1.2 1.2 1.4 1.3 1.3 LI 1.9 2.2 2.4 1.2 1.4 4.1 4.4 4.4 5.) 5.4 5.9 *.5 PIN.* /FI I.C 1.1 1.1 1.3 1.4 1.4 1.7 1.4 2.1 2.4 3.0 1.4 3.1 4.4 4.4 5.0 5.4 5.* *.2 H.C FIFE IIPF 137.3 137.1 134.9 134.3 133.1 139.4 134.* 134.4 133.4 132.0 129.9 127.5 125.) 123.) 122.4 121.1 120.0 110.0 116.0 FFJt.k /FT 1.9 2.0 2.0 2.4 2.3 2.4 3.1 3.3 3.0 4.4 9.4 4.0 4.9 7.0 0.1 I.l 9.4 9.9 11- . 4 Flk.k /Fl l.t 1.9 1.9 2.2 2.4 2.4 2.9 3.0 1.9 4.0 9.0 5.4 4.4 7.5 7.2 0.4 9.0 9.5 U.4 ItC FIFC TIFF 19*.1 199.9 139.4 134.7 134.1 113.4 132.3 132.0 19C.4 144.4 145.1 142.1 131.) 134.4 1)5.4 1)3.4 111.0 l),,.2 127.* P*.k /FT 2.1 2.1 2.1 3.4 1.4 3.7 4.4 4.4 9.4 4.2 7.4 4.5 4. 7 11.0 11.4 12.4 11.1 14.0 13. / MK.k /FT 2.9 2.9 2.7 3.2 3.4 1.3 4.1 4.3 4.9 9.7 7.1 4.1 9.) 10.5 10.9 11.9 12.7 11.3 l 4.6 lie FIFE TIPP ttl.k /FT P(k.k /Fl 174.9 3.9 3.3 174.4 3.7 3.9 174.) 3.7 3.3 173.1 4.4 4.1 172.3 4.7 4.4 1T1.9 4.4 4.3 170. C 3.4 3.4 L9. 1*7.4 149.2 e.O 7.0 .4.1 3.4 4.4 7.9 140.7 9.9 9.2 197.0 11.0 10.4 153.2 149.4 12.4 14.2 12.1 13.4 140.2 14.4 14.1 145.4 t*.l 19.4 143.6 17.2 16.4 141.5 10.0 17.2 1 )(>.(' r/.t i*. ;cc FIFE TIFF 193.4 193.3 192.9 191.4 19C.4 14C.C 147.4 147.1 144.1 141.7 174.2 171.7 147.0 142.1 140.9 157.7 155.2 152.* 14( .4 FFi.k /Fl 4.4 4.4 4.4 3.3 3.9 4.C 7.2 7.9 C.7 10.K 12.2 13.4 15.5 17.* U.2 19.a 21. 1 22.2 24.) MA.b /FT 4.2 4.1 4.4 3. k 9.1 9.4 4.7 7.0 4.0 4.2 11.3 11.0 14.9 16.4 17.4 11.9 20.1 21.2 21.1 22C FIFE TIFF 212.3 211.9 211.3 709.7 209.3 704.C 209.1 204.4 201.9 194.1 191.4 144.3 ISO.7 175.2 173.5 1*9.4 144.0 161. 7 15*.T Ftl,k /FT 9.3 9.9 9.3 4.4 T.C 7.2 4.7 9.0 1C.4 12.1 14. 14.2 14.5 20.9 21.6 23.4 25.1 26.4 2f..A F (*.* /FT 9.C 9.2 9.2 4.2 4.4 4.7 a.O 4.3 9.9 11.0 13.5 19.5 1 7.7 20.0 20.2 22.5 23.9 25.1 27.5 2*C PIPE UFtlni.C 23C.9 230.0 227.9 229.3 224. C 222.4 222.3 214.9 214.9 204.9 200.4 114.) 197.9 144.0 101.7 170.1 17*.a 164. U til,k /Ft 4.2 4.9 4.1 7,7 9.2 4.4 IQ. 1 10.9 12.1 14.1 17.0 14.4 21.5 24.3 25.1 27.4 29.1 10.6 1 > 4 Flk.b /FT 9.9 4.1 4. 1 7.2 7.7 7.5 9.4 9.4 11.1 12.1 15.; 14.1 23.4 21.2 24.0 26.1 27.1 29.2 J l .< 24 C PIPE T|PPl?49.5 249.1 241.3 244.1 244.3 243.1 240.C 239.4 219.4 230.4 222.2 215.2 207.4 200.4 190.5 193.6 109.7 ia5. 7 17*.2 Fii.h /FT 7.2 7.4 7.3 9.9 5.3 4.7 11.7 12.1 11.1 14.2 19.5 21.9 24.4 27.4 2m. 1 11.2 11.2 14.7 U. 1 MS.* /ft t.t I.C 7.1 1.) 1.9 4.C 10.7 11.2 12.7 14.1 14.0 20.4 21.5 26.5 27.4 24.7 11.4 11.2 14.2 ;ec PIPE TIFF 241.1 247.4 247.C 244.2 29 7.4 2*1.7 237.4 254.7 252.4 247.0 237.1 229.5 221.1 219.2 2io.a 205.4 201.1 14*.* 104. > P Ai .4 /FT 9.2 9.9 9.9 10.1 1C.I 10.4 11.2 11.7 19.4 14.3 22.0 24.2 27.7 31.1 12.1 15. 1 37. 1 >9.2 P IS.4 /F r >.? 7.4 (.0 9.4 1C.1 1C.2 12.2 12.7 14.4 14.4 20.3 23.1 24.9 29.4 10.0 11.4 15.5 17.1 4/ icc FIFF TEPF 214.( 294.1 293.4 212.1 2IC.3 274.4 274.7 273.9 2*9.4 241.7 252.5 241.1 214.7 225.7 223.1 217.1 212.4 20 7.4 199.4 PM.k /Fl 9.2 4.9 9.9 11.4 12.1 12.3 14.4 19.3 17.4 20.4 24.4 27.0 10.4 14.4 35.9 19.0 41.3 4 1.5 4/.3 Pl*.k /FT 1.7 1.4 9.C 10.4 11.3 U.4 13.4 14.2 14.1 14.4 22.4 25.9 21.5 13.2 14.2 17.2 )9.5 41.4 43-. 2;c 'PIPE TlPF 312.1 332.1 m.2 927.) 124. 321.9 317.7 314.4 m.i 10.1 249.9 279.1 247.4 254.6 251.4 2*4.0 24C.2 214.1 224. Fll.k /FT 11.9 12.3 12.2 14.4 19.9 13.7 14.9 19.5 22.9 24.0 >1.1 14, | 14.4 41.4 45.1 44.0 52. 1 54.* 54.4 !p|*.fc /FT 11.2 11.3 11.9 13.4 14.4 14.9 1 7.4 14.0 2C.4 23.4 24.4 12.7 17.1 41.2 41.0 **.* 49.5 9 1.9 3a.> *cc ! F t F| TIFF i fi . /Fi !P)k.k /M 371.9 14.1 13.9 ^ P I F| TIFF !( 424.2 tlf.i / F 1 { )7.1 Pl*.k /Fl u.l 177.5 11.2 14.2 4/?. 4 19.3 17.C 174.5 13.1 14.2 422.3 14. 1 17.C 772.1 14.0 14.7 4 14.4 21.4 20.0 144.0 14.1 17.1 411.0 22.1 21.2 144.C 19.1 17.4 411.1 21.1 21.4 1*0.3 23.1 21.3 402.9 27.4 29.3 399.4 21.4 22.0 401.7 24.4 24.2 352.9 27.9 29.3 191.4 12.4 24.7 141.1 11.1 24.7 142.9 11.4 14.1 127.0 17.9 34. 141.7 45.Q 41.1 114.1 41.4 19.* )*.* 44.0 44.4 100.5 47.1 44.9 112.4 53.4 51.0 247.0 53.1 50.3 117.0 42.6 39.9 201.5 54.4 51.1 111.1 *4.2 1.1 274.5 59.2 9*. J 102. 7 %4.T **.2 2*7.* *2.9 59.7 294.7 >.9 70. 1 2*0.4 *3.0 2.5 2**.4 7/. J 7 1.4 24*. * 7).* Ad.C 77/.9 * . V 74. 1 I tcc F 1 F| T(F 4*1.5 4*9. T 447.9 44C.4 499.7 499.4 445.0 441.1 414.1 421.4 400.1 102. T 144.4 >4*. T 142.1 1 10.4 121.4 >12.0 79a. 1 rii.k /Ft 21.1 21.9 21.3 29.4 2 C 1 21.C 12.4 11.4 14.2 *4.0 52.2 34.7 44.2 Tl.i 74.) dU. 1 1. 1 a 4. u 9*.* 1P IF .V /F 1 "* 2C.C 14.5 21.4 14.1 15. C 24.4 1C. 4 14.9 14.4 47.9 54.1 41.2 44.4 TO.4 7*.2 40. J a 4. * 11.9 11C P ( F 1 11 P F 914.7 91?.f 3 12.9 C4.4 5ce.2 444.4 44*.1 443.5 479.0 *40.9 414.1 4)4.5 144.1 175.4 171.2 157.* >47. 7 > W.2 J7-.2 j F 1 . a /Fl ' 24.9 24.9 ?4.4 25.4 3C.1 1 . 1 17.5 14.1 4).4 50.5 54.1 *4.1 7 >. 1 2.2 *4.2 91.2 94. 3 10-..4 l v / . 1 F {4.* /FT ; 2 2.1 21.1 22.5 27.C 29.9 24. 7 U.C 19.0 14.5 4l.l 94.1 41.7 4.5 77.9 79.9 a*.* Ft. 4 M.* 1 0 >. 3 j t<C PIPE t< FF 954. 7 399.9 991.4 949.7 949.4 542.C 971.4 527.1 519.1 *59.3 471.4 490.0 *27.4 404. 1*4. 7 )**. 17), 7 1*2. 1 J * 1 . ) F, /Ft I 29.1 21.3 29. C 11.9 15.1 13. 1 42.* 41.5 45. 7 37.1 41.1 72.4 42.2 12.1 94.4 102.2 tea.2 l D .J 122./ J*.k /FT > < t. C 2 C . 3 2t.l 10.7 12.4 12.1 14.5 11.7 44.7 51.1 41.2 44.4 71.1 7.* 9.5 9*.a 102.4 10*.9 113./ 1 1*1 F J F| TIFF * C 4.9 *C?.< IC2.1 542.4 949.4 345. C 5 70.) 9*4.4 539.4 117. J 507.1 411.2 491.5 4 11.5 *27.4 *11.* >99.4 1*4. / ) Ac..' m.k /Ft ` 11.4 32.2 11.4 H.7 34.5 >4. 1 *7.1 44.4 35.4 *1.9 75.2 1.1 41.4 IC2.4 Ll.9 1 D. 3 l > .23.2 It t . i |4.k /Ft 24.1 24.1 25.4 J . 5 It.* 14.5 *. 1 44.4 44.1 57.1 41.1 77.2 4.4 47.1 4*. 1 107. / 11 >.* iia. 12..0 tcc P|( 11 * F 't4.2 44C.2 C4 . < J 4.4 *24.9 27.4 <11.1 ci.* 315.2 511.4 542.5 514.0 444.1 4* . * *53.4 * ). 1 s^*.* *it.i ;**./ 1 Ml.i /Ft : >. J. 1 19. 1 *2.1 n . 1 44. J 9 1.1 54.1 *2.0 71.0 *>.2 <1.1 ICC.a 1 D. 1 i l 3.5 12*.4 1 >2.0 n r i .. / 1 . * | Ik . /Ft l/.< 11.2 12.1 1*. 3 * C . J *C.C *1,9 49. J 39.4 41.2 75.1 *3.2 43. 7 IC4.9 109 . J 1 l.0 12*./ l 0.0 1 4. . } itc ' F |F( t *F t4.< *42.t 9 1 ,C f 74.2 *17.1 *72.3 *92.3 69C .4 t 14.1 411. 1 5 7 7.9 544.4 311.4 s *i. * i*).3 4*4. 1 *30.0 Ot.2 *11.. Ml,, /II 14.1 *v . 1 J9.7 *4. 1 *9.9 **,C `.*.1 51,1 *1.4 74.2 '.1.3 94.1 lie.9 12 1.4 Ut.i D4.S l**. 1 . . 1 4. . / ! IS.* /M ' 1C.4 It .C It . J 42. t 4*.l 4*.9 92.4 3* . 1 *C 9 44.4 7.4 0.4 104. 1 1 l*.9 1)4.5 12*. i 1)6.0 1* l . d 1 3 j . 1 1 j 1 | | ' j ( tcc FtFI t|*F ' 7 )F. ) 117. 2 119.4 >22.5 719.C 11J.C t 5 1.4 **1.5 *74.5 *91.1 *12.1 9 1.0 344.3 ') 7.* 3 i . 5 4 *0. 1 . Ji. * *39 . 111.) 1 i11, /FT 4 1.4 4* . J *1.2 4 1.9 5 1.7 51.4 *.7 *3.4 73.0 19.4 14.9 1C 7. 1 120.1 1 )s . / 1 > / . * l.o.i 1 3 * . l 6 . l M* . /Ft | SC .1 4t. 14.4 4*. 44.1 45.7 3 7,4 34.3 *t. 7 15.4 1C. 1 101.7 ID.4 127.) 12*.a l iv.1 ;/.* m.i 1 ttc FIF| ti t F ifi.t IK. e 7*5.t 191.3 199.4 7)4.2 7 W.2 m.i *14.* AS* .1 611.2 3 14.4 3 4 3.2 3 Is. ) 31*.0 1 F4. * 1-2. 43- . : ' 4t ,4 *C . 1 4 1 , , 5* . 4 ta.a 34.5 70.7 71.4 <i. 1.J toa. 1 14.2 DO. 1 t*\.F I.F.t l Aw . * 1*4.2 1 '*.2 , IK.* /Ft , 41. t 44.4 4 1.1 31.7 3J.A 3). 1 61.1 *4.4 72.6 2.3 4 /. T i )0.2 12/.1 t J/.S l*U. 1 13 1.1 199.* l A 4 . t 11. .* see F [ F( *** . ItFf /* lit .1 < /*. t (21.1 t /. e 3 ! . J t k. 7 *t.i 4* . 1 4 1 .* FCI.4 41 . * 53 . / 15 4.5 * *. C 59. J 147. 1 *4. 1 5d. J 17* .4 77.C *4 . * r?2.; IS. 1 1C. 1 731.) d5.0 71.7 774.0 *41.1 *49.2 *09. 1 3 72.* 3*3.1 3*1.6 '2*. 1 3C *. i 101.3 11/.* 1 13.3 l 40. a 137.i 1*0.) l 72. 7 1*2../ la-F.i *4. J 133.* l 19.0 1)2.9 14*.0 Do.9 1*2.3 IM.1 l/*. J *7/. 1 2 j . . etc FtFI tt*P 11. i ccc.t (4 1.1 F 4 1 . * 44 2.2 114,4 (15.3 111.1 712.* 761.2 719.* 6/7.0 Aid. 7 344.* 542.0 3*7. C 3*4. 3 329.* * 4 *. r *!!, /Ft tt.l *. t . 2 31 J *1.1 44.4 A9. 1 j. / 44.I <te .* ICS./ 12*.4 i )5.i 131.2 1 **. a l 7) .4 1*3.2 143. 1 2 2 J . 0 i la. > IK.. / t , 52.1 32,1 3 1./ *0.9 41.7 A)./ (*.) 1 4.0 13.1 54.4 111.7 12 7.9 l%2.4 13*.* t**.9 l /*. 2 Id!. 3 D0.9 203 . STANDARD CHOUCAU AMO PLASTICS OPERATIONS DIVISION AMO UNION CAAfitOC CANADA UWTEO SECTION III INSULATION DESI PAGE 401 MAY, 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-6i ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE "F AND WATTAGE REQUIREMENTS DATA 2*1/2' NOMINAL INSULATION THICKNESS CA3L TCM* EG F >i *2 u 1 lU ICC PIPE IEPP fji.6 /FT Mk.k /FT 99.5 C.l 0.3 15.) C.) C.3 11.4 C.4 C.) 11.3 0.4 0.4 11.2 C.4 C.4 11.2 0.3 C.4 2 2 l2 14.0 0.5 o.s 94.0 0.1 0.5 PIPE SIZE 346 94.i C.7 C.4 91.1 C.l 0.7 98.1 0.9 0.9 0 97.4 1.1 1.0 AMBIENT AIR TEMP 90 0 f iO z 14 16 18 20 97.* 1.2 1.2 97.0 l.* 1.3 91.9 1.4 1.4 94.4 1.4 l.S 96.4 1.7 1.4 94.2 1.8 1.7 (3J2.C) 24 95.1 1.9 1.9 - uc PIPE IEPP 111.5 HI.4 114.7 110.0 117.7 117.8 117.1 111.9 ill.4 115.7 114.3 113.2 112.1 ItL.O 110.4 199.8 109.1 101.5 107.) Pil.b /PT 1.0 1.1 1.1 1.3 1.4 1.4 1.7 1.1 2.0 2.) 2.1 3.2 3.7 4.1 4.) 4. 7 9.0 >.) 5.9 rlfc.k /PI t.c I.C 1.0 1.2 1.3 1.3 1.1 1.7 1.9 2.2 2.7 3.1 3.4 4.0 4.2 *.3 *.4 5.1 5.7 l*C PIPE TEPP 137.3 1ST.) 137.1 1)4.4 134.1 135.1 135.0 134.1 133.1 132.1 130.4 124.4 121.7 124.8 124.2 122.9 121.4 120.7 111.1 p&x.h /FI l.T l.l t.l 2.2 2.) 2.4 2.1 3.0 3.4 3.1 4.1 5.* 1.2 7.0 7.) 7.1 4.3 8.9 9.8 MA.k /PI 1.4 l.T l.l 2.1 2.2 2.3 2.7 2.1 3.2 ).1 4.5 5.2 6.0 4.7 1.9 7.4 9.2 4.6 9.5 18C PIPE IEPP Fll.k /PT Ml.k /PT 15*.* 2.4 2.) 151.2 2.5 2.4 153.1 2.1 2.3 155.1 3. 1 2.1 154.5 3.3 3.2 154.2 3.4 3.2 153.0 4.0 3.1 152.1 4.2 4.0 151.4 4.1 4.5 149.7 5.3 5.2 1*4.4 4.8 4.* 1**.0 7.4 7.4 1*1.7 8.7 4.4 134.1 9.8 9.3 1)7.7 10.2 9.9 1)5.9 11.2 10.7 1)4.4 11.9 11.5 132.8 130.2 12.4 13.1 12.1 13.3 lit PIPE IEPP F*a.6 /PI lnn.k n\ 175.3 3.2 S.l 173.0 3.) 3.2 174.4 3.4 3.3 173.4 172.1 4.0 4.3 3.1 4.1 172.5 4.4 4.2 170.1 170.4 $.2 5.5 4.1 5.2 114.4 4.) 5.1 144.7 112.* 7.1 1.1 1.7 1.3 159.2 9.9 9.5 155.7 11.) 10.9 152.) 12.4 12.3 151.2 141.1 13.2 l * . 4 12.4 13.1 144.9 (5.4 14.4 144.4 1*1.5 U.l 17.9 15.7 17.2 ICC PIPE IEPP 144.1 11). 143.3 112.1 111.1 110.7 111.1 lll.l 111.2 113.5 174.) 174.* 170.1 115.9 144.4 141.4 154.3 151.4 1S2.7 Fia.i> /PI 4.C 4.1 4.3 >.0 3.4 5.) 4.5 1.1 7.7 1.1 10.1 12.2 13.9 15.7 11.) 17.1 19.0 2J.0 22.0 Mfc.k /PT J.E 3.1 4.1 4.7 3.1 5.2 4.1 1.4 7.) 1.) 10.) 11.4 17.4 15.1 15. I 17.1 U.) 19.2 21.1 22 C PIPE TEPP 212.4 212.1 212.0 710.5 201.3 201.1 201.4 205.1 203.5 700.) 194.1 119.5 114.4 179.4 177.9 174.* 171.6 111.7 143.1 FU.fc /PI 4.1 S.C 3.1 4.0 C.4 4.4 7.1 l.l 9.3 10.1 12.9 1 *. 5 16.4 11.7 19.4 21.1 22.1 23.4 24.1 Pih.fc /PI 4.1 4.7 4.1 5.7 4.1 4.2 7.3 7.7 4.7 9.9 12.) 14.0 14.0 11.0 14.7 20.) 21.? 22.9 25.'. 2*C!f1PE TEfF 231.4 2)1.3 230.4 221.1 227.4 227.C 724.1 223.4 22C.7 217.1 204.9 204.5 191.6 142.9 191.1 117.1 113.9 160.3 174.9 u.b /f I 1 5.7 5.a 4.0 7.0 7.3 7.7 9.1 1.3 ic.i 12.3 15.1 14.9 19.) 21.4 22.5 24. 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FII.W /PT I.J M*.4 /Pit 1.4 217.2 .4 (.1 214.3 C.l 1.3 713.7 1C.3 1.1 2M. 7 11.0 It.4 241.1 11.2 10.8 271.9 271.0 17.3 13.1 12.4 V3.0 272.1 244.1 15.7 17.4 1*.4 14.4 254.7 21.7 20.3 244.1 is. 2 23.4 2*0.9 27.4 24.4 232.7 71.1 29.9 2)0. ) 22*. 7 32.1 73.0 30.9 31.4 220.2 U.l 35.4 215.5 79.2 37.7 207.7 * 1.0 *1.) DC PIPE IEPP 334.1 3)7.4 3)2.5 121. 1 724.4 325.5 720.5 HI.5 31*.4 3C1.1 289.4 245.9 275.7 265.* 262.6 293.4 250. 1 2**.2 21*.4 F4I.6 /F 1 1C. 11.C 11.2 13.2 14.1 14.3 11.1 17.4 2C.0 72.4 27.3 30.5 7*. 7 39.2 *0.4 *>.) *4.4 *4.2 11.8 Fjfc.fc /PI 1C.2 1C.4 1C.7 IJ.3 13.3 13.3 15.1 11.) 14.1 21.1 25.9 29.5 31.3 37.4 38.1 42.2 *4.9 *7.2 31.4 *CC PIPE IEPP j)C.) JT1.7 371.4 174.| 371.) 370.4 71 J. 4 312.7 331.1 344.1 313.4 322.) 310.0 297.7 294.4 214.1 279.9 272.5 261.7 Fia.* /Pi n.3 13.4 13.1 14.) 17.4 17.) 20.4 21.4 24.* 27.4 37.3 77.1 *2.1 *7.* *4.1 3 >. 1 54.5 54.) *.9 Fia.k /P 1 12.4 12.5 13.1 13.) 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Is . 1 1 Ik. STANDARD 08EMCAU AND PVAiTKS OPERATIONS DIVISION ANO UNION CAABCC CANADA LIMITED SECTION III INSULATION DESIGN PAGE 402 MAY. 1968 INSULATION THICKNESS REQUIREMENTS Service Designation T-63 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA 3" CteAm8U* DEC t NOMINAL INSULATION THICKNESS 'J 5. 1 i' ICC MU l(M Ml,k /M MU.M /M 11. s 0.3 0.3 11.3 0.1 C.3 11.9 0.3 0.3 11.4 0.4 0.4 11.3 C.4 C.4 i'i 11.3 0.4 0.4 2 u.l 0.5 0.9 2 '2 11.1 6.9 0.9 PIPE SIZE 346 14.1 C.4 0.4 10.7 0.7 0.7 14.3 0.4 0.4 a IT. 1.0 0.1 AMBIENT AIR TEMP 90 o f 10 12 14 16 18 20 17.4 1.1 l.l 12.) 1.2 1.2 17.1 1.3 l.J 14.1 1.* 1.4 14.7 1.9 I.S 44.5 1.4 1.4 (32J.C) 24 44.1 1.4 1.7 uc MM TfM tit.4 110.1 111.4 110.1 117.4 117.7 117.) 117*1 114.7 114.0 114.4 119.4 112.7 111.7 111.) 110.4 110.0 104.4 104.3 MAI.k ft I C.1 l.C 1.0 1.2 1.3 1.3 1.9 1.4 1.4 2.1 2.5 2.1 3.3 3.4 ).9 4.) *.4 4.9 5.4 Plh.k /M 0.1 C.1 1.0 l.t 1.2 1.3 1.9 1.5 1.7 2.0 2.9 2.4 3.1 3.7 ). *.2 *.9 *.I 3.2 UC MM 1(M 137.A 137.1 137.3 134.1 130.3 134.2 131.4 1)9.2 1)4.4 133.) 131.2 121.4 127.4 124.1 129.9 124.) 123.) 122.2 120.4 MAA.fc /M 1.4 1.7 1.7 2.0 2.2 2.2 2.4 2.7 3.1 3.9 4.2 4.1 5.4 4.) *.* 7.2 7.7 4.2 1.0 MM.4 /M 1.3 1.4 1.7 1.1 2.1 2.1 2.9 2*4 2.1 3.4 4.1 4.0 5.3 4.2 4.4 7.0 7.9 7.9 4.7 uc MM TIMM 194.4 114.4 194.1 155.4 194.0 194.4 151.4 193.2 192.1 156.9 147.4 145.3 142.4 140.4 1)1.4 1)7.4 1)4.4 1)4.9 1)2.4 Ml*.a /M 2.3 2.4 2.9 2.1 3.1 3.2 3.7 3.0 4.) 9.0 4.0 4.1 7.1 1.0 4.) 10.2 10.1 U.3 72.7 MIN.M /M 2.1 2.3 2.4 2.7 1.0 3.6 3.9 3.7 4.1 4.0 9.1 4.0 7.7 4.7 1.0 1.1 10.5 U.l 12.3 m MM KM 171.5 179.) 174.1 174.0 173.2 172.1 171.4 171.1 141.7 1*7.4 143.1 140.1 137.1 154.4 193.4 191.4 1*1.9 1*7.6 1*4.4 34*. /IT 3.0 3.1 3.2 1.7 A.C 4. 1 4.4 5.0 5.4 4.9 7.4 1.0 10.) 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C *0.) 41.7 *3.1 52.2 42.4 70.3 71,2 88.3 90.4 . ) 10*.) 109. > 117.1 nd *m it 7CJ.C 701.2 (.) (41.1 42.4 tll.l (47.4 443.3 453.1 4)4.) 404.2 382.4 557.8 5 ) ) . 1 524.9 510.2 *97.0 481.0 *6<5. 1 is.a //I 1 32.3 MIN.a /Ml >c. J 32.1 31.C 33.2 11.9 31.) 34.2 AC.I 34.3 *0.1 34.4 47.3 AN.4 *4.4 *1.1 5* . 0 3C.4 (1.1 ST.* 10.7 44.3 0.0 77 .) 81.9 100.3 10).1 111. 7 114.3 17*. 1 tH.2 i*. 14.4 S'* . ) tor.* U>.9 111.* 1)0.0 ICC MIMI IEM>l|T.l 7*4.4 74).) 731.5 724.2 124.4 701.7 TOT.* *43.1 474.0 44 1.4 4i r.4 5*1.1 S4*.4 557.4 5 1*. 4 323.* 310.5 *15.9 Mil. /M )1.l 14.7 34.4 42.3 4 4.4 AA.1 52.1 33.) 31.1 44.1 77.2 7.2 18.0 101.4 112.2 121.4 128. 7 IJA.8 1*4.7 MlN.k /M 13.1 34.1 3*.7 IS.4 *2.3 42. J 44.7 30.3 53.) 2.4 7*. 7 14.) 14.3 105.) 144.0 114.7 12).1 12 9.3 1*0.1 ISC MIMI KMMITSI.S 111.4 144.2 777.4 741.! 741. C 731.1 741.7 7)4.1 715.3 440. ) 452.4 42*. 1 315.3 544.3 3*9. 1 S34.0 3)7.1 3 11.4 Mil .a /Ml SS. J 31.4 aC.O A*. ) *1.1 41.C 34.1 54.1 4*.* 72.4 M.1 14.4 104.2 118.5 121. A 111.) 1)1.1 1*3.4 15 0.3 mIN.a //1 ..c 37.1 17.1 4 ) . 3 *4.1 *4.2 53.0 94.4 4C.2 44.2 81.1 11.4 102.) U).1 114.4 124.1 l ) ). 4 1)9.8 152.0 SCC|MM( IIM IT.* mu.a //ll 42.1 l>.7 *1.3 31.1 A .* 121.4 50.4 II 1.1 IT.2 11.2 31.1 71 1.1 41. lit .4 4). 1 77T.O 41.1 n.4 U.l T 1 7.0 SO. ? 487.* 102.2 *57.0 114.3 474. ) 127. 7 414.1 l 30.4 998. ] 141.) 382. 1 1*9.1 943.0 154.4 )>r.i 17 0. L MIN.a /M AC.4 AC.) *1.2 47.) SC.l 30.2 37.3 31.4 45.) 73.1 7.7 18.4 110.3 122. 7 125.7 1)3.7 lAi.7 130.) 1*1.) 1 uc M1M| TIMM 17.4 441.7 177.1 149.] 49 ( . A 54. A 33.1 431.3 II M 714.0 73/.4 722.0 *81.4 *37.0 *41.2 *27.) 410.1 311.9 3*2.) i1 Mll.t /Ml .) m la,a /M *7.C AN.2 * 1. 1 AA. / 3*. 7 SI.2 51.7 34.2 37.1 >*.3 47.0 42.2 44.) 44.2 M.4 J C. 5 (S.2 71. 7 1 7.8 110.0 121.1 1)7.1 1*0.4 131.4 1*0. 3 1*7.8 142.2 1* . * IC4.1 lit.3 111.7 1)4.9 1*3.3 13*.0 1*1.0 1 I *. 7 SECTION III fltOpSQfe STANDARD jjfjyjlijlj QfEHOU AM) PIASTIO OfCIUTIM OfVlRON '* AMD mXM CAftftlOC CANADA LUMTED INSULATION DESK PAGE 403 MAY. 1968 c INSULATION THICKNESS REQUIREMENTS Service Designation T-64 ELECTRIC HEAT TRACING - c MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMPERATURE F AND WATTAGE REQUIREMENTS DATA L 3-1/2* NOMINAL INSULATION THICKNESS C&SU TMP D0 `2 3* 1 |U .'i 2 2 *2 PIPE SIZE 3 46 AMBIENT AIR TEMP 90.0 F a 10 12 14 16 8 20 2* ICC ru.k /FI M..I. /FI C.) C. J C.) C .2 C.) c. C.4 0.4 C.4 C.4 C.* 0.4 0.5 0.5 19.1 C.5 C.S 45.0 C.4 C.S 10.4 C.4 0.4 40.4 0.0 c.o 90.V 0.1 0.1 47.0 1.0 1.0 17.5 L2 Ul 17.) 1.2 1.2 47.1 1.3 1.) 96.9 1.4 96.7 1.3 96.* l.fa 12C MPf TfPF 111.) ttO.6 114.5 110.2 117.9 117.1 1K 7.4 117.3 114.4 114.3 113.2 114.2 113.) 112.) 112.0 111.) 110.7 110.1 109. 1 Mi.k /FT c.i C.t ne 1.1 1.2 1.2 1.4 1.3 1.7 Ul 2.3 2.7 3. V 1.3 ).k *.0 4.3 4.3 5.0 P 16.6 /FI C.f C.I c.t 1.1 1.2 1.2 1.4 1.5 1.4 L9 2.) 2.4 3.0 3.4 3.5 3.4 4.1 4.6 6.9 1*C MM KM Ml.k /F I FJ6.6 /FT 159.7 US LJ in.* i.t 1.5 1)1.4 I.* 1.4 134.1 1.1 no 134.1 .C l.C 1)4.4 2.1 2.C 135.7 2.4 2.3 131.4 2.5 2.5 1)4.7 2.0 2.7 133.7 1)1.0 130.) ).) 3.4 4.5 3.2 3.1 4.4 120.7 5.2 5.1 127.1 3.9 3.7 124.3 125.4 124.5 6.7 5.4 6.3 4.1 123.4 7.) 121.7 0.1 UC FJPf KM 110.7 154.C 154.) 159.4 155.1 154.9 1S3.0 151.5 152.5 151.1 140.5 144.) 144.0 141.0 141.0 134.5 nt.k /FI 2.2 2.2 2.) 2.7 .1 2.9 .4 3.4 4.0 4.4 5.4 4.4 7.) a. i 1.6 9.4 rih.h /FI 2.1 i .2 2.) 2.4 2.0 2.1 J.J 3.5 n 4.3 3.4 4.) 7.1 0.0 1.4 4.1 10.0 9.0 10.4 10.4 L.* I(C FIM UM kti.k /FT PlK.k /FT ITS.? . 2.1 2.? 175.5 2.4 2.1 173.1 no l.C 174.) >.5 1.4 17). 4 3.0 1.4 173.3 ).< 3.7 172.0 171.4 4.4 4.7 4.3 4.5 ITC.) 3.2 5.1 L4B.4 4.0 3.0 145.1 7.2 7.1 142.2 0.) 0.1 154.) 9.5 4.) 154.5 155.5 153.4 13 L 7 10.7 U.l 12.1 U.O 10.4 10.0 11.4 12.6 jcc MM MM Ml.k /FI PlA.h /FI 19*.T 3.S 2.4 19*.5 ). 1.5 144.Q ). ).? 112.1 4.* 4.2 112.C 4.7 4.5 141.1 4.4 4.4 140.3 109.4 5.5 5.0 5.) 5.4 ltt.0 6.5 4.2 1*5.T 7.4 7.2 111.4 0.9 0.7 1 TO. 1 m2 10.0 174.5 11.7 11.4 171.0 149.0 147.) 13.2 11.7 14.1 12.0 1).) U.5 16.0 15.5 n. 1 )t4 16.1 u.k U.l 11.7 11.1 21C tin MM 213.4 21).J 212.1 2II.S 21C.S 210.1 200.1 207.5 205.7 202.9 140.1 194.0 119.7 115.5 104.1 101.2 170.7 171.0 17U 5 Mi.k /M <.2 4.4 4.5 5.2 5.4 5.T 4.0 4.1 7.7 0.1 10.4 12.2 13.9 In 7 14.) 17.7 14.0 20.1 22.2 P |6.b /FT 4. 1 4.2 4.4 S.C 5.4 5.3 4.) 4.7 7.5 0.4 10.4 11.4 1 J.4 15.) 15.0 17.) 10.5 19.5 21.4 ;*c f ICC TCPF 212. S PCI.k /Fli S.C MK.k /Ft ** 232.2 5.1 4.4 2)1.5 3.) 3.1 230.1 *1 3.1 220.0 (.5 4.) 220.4 4.4 4.4 224.1 7.7 7.4 225.5 1.1 7.0 223.) 9.0 e.7 22C.1 10.3 10.0 214.3 209. 7 12.1 14.2 12.1 11.9 204. 200.0 14.2 lb.2 15.0 17.7 190.4 144.1 10.9 20.6 10.4 20.0 22.0 21.4 23.) 22.4 25.7 23.0 ac MM Kkf 251.1 251. C 25C.) 2 44.4 247.2 244.7 244.1 243.4 24C.4 237.2 21C.0 225.4 214.9 254.) 252.4 201.6 209.4 rti.k /F 1 5.1 1.4 4.1 7.0 7.3 7.4 0.0 1.) 1C.) 11.0 14.1 14.2 10.3 20.0 21.3 23.5 23.1 P 16.6 /FT 5.5 5.2 3.4 4.0 7.) 7.* 0.) 4.0 1C.0 IU* 13.0 13.0 10.0 20.2 21.0 22.0 24.4 ;e PtP T|PF 2TC.2 2*4. C 2*4.0 2*7.1 245.5 2*3. C 242. C 241.2 251.5 234.) 247.1 2*1.1 2)4. a 220.4 224.7 222.) 210. 7 kil.k /f T e.S 4.7 *.4 0.0 e.s 0.4 to. c 1C.5 U.T IL1 15.4 10.) 20.0 21.4 24.2 26.* r U.k /# 11 e.) (.4 4.7 7.7 0.2 a. j 1.4 1C. 1 11.2 12.4 15.5 17.4 2C.2 22.0 25.4 25.7 27.* 25.4 24. J 21.* 31.9 ICC ( IM TlPF izti.e ru.k /FTI J.) rlk.k ift1 1.C 2 Ft < t T.5 1.1 201.7 1.7 7.3 213.3 e.i i.i 2C2.0 4.5 5.1 213.2 4.4 4.1 271.1 7I5.C 11.2 11.7 13.7 11.) 274.C mo 12.5 271.) 243.4 254. 7 14.4 l 7. 7 26. ) 14.4 17.) 11.1 249.4 2J.1 22.9 242.9 2 4 it 25. > 2*0.7 2)5.4 26.9 24.) 26.2 20.3 2)U9 iU* 30.5 22 7.k >2.2 in 3 lie P t PC TCPF 1)15.C 1)5.4 ))4.2 m.5 374.1 320.7 72*.* )23<) 314.4 313.7 >0.1 293.* 204.0 270.2 175.4 264.6 264., 6 kll.k if \ 1 4.4 4.* 4 t 11.4 17.2 12. J 1 * .2 l*.1 16.4 10.1 22.4 25.4 21.1 32.7 31.0 )6.4 ), 1 ilk.k /F11 l.C 4.2 4.4 11.c 11.1 11.1 13.4 14.* 13.4 10.2 2U1 2 3.3 20.4 31.4 32.9 39.0 34.2 * 3. ) *cc F ICC Itccl12.4 P*l.k /M| II.t jMfc.k /FTI 11.2 302.C 11.1 1U* lac.* 12.2 11.0 777.2 )74.| I4.C 14.4 13.5 14. >75.1 13.1 14.* 5 6 0.7 17.4 16.) J47.4 12.2 17.4 342.1 2C.2 11.4 333.0 23.0 2 2.2 )4).9 27.2 14.4 J 13.0 J1.1 IS.) 123.3 313.1 35.) 14.4 34.) 30.5 310.1 302.4 244.1 *0.4 **.5 *1.5 39.0 41.2 *6. 1 *0.6 31.5 tc * IM KrlUlM .a .4 424.4 477.0 Ml.) 410.1 *12.0 411.) *09.9 317.4 34).4 ) 71.9 334.0 34/.7 J**.) >33.6 121.0 P4I.6 if \ 1 IJ.t i*. i*. 14.4 1 7.0 ic.c 23.) 21.7 2*.U 27.) >2.2 't.O 41.6 *4. 7 *4.2 52.* 99.4 p tk.fc if 1! 1J. in* 14.1 14. 1 17.2 17.1 11.1 2C.9 mo 24. J )L* 15.0 40.5 45.* *6.4 5*. 6 3*. 2 54.9 51.1 4*.7 62.7 icc MM T(P*1*7? .i *7*.4 *72.1 *44.2 44*.t * n i 456.6 *9*. 4 **4.0 4)4.2 *2). 1 4C1.T 341.1 162.0 3 70.1 340.3 340.4 1 MI.W /Ft' |< .* U 1 VT.l VI. 1 2C.4 21.C 2 * . 1 29.) 20.0 >1 .4 )).* *2.4 *0.1 94.0 54.6 60.* 4*. * 7*.6 , P 1 6.6 if11 15.4 It .c It.l 10.4 ?C . 1 2 e.i 21.1 24. J 2t.O 10.3 1 4 . * 41.* 44.0 12.4 3*.d 30.6 62.* 69.7 72.1 t ! C (MM Up* 1121. J Ml.t it l | IS.C ( P I* . k it t 1 \l.i 12C . I 19.4 It .* 510.7 11.7 19. C 1 3.4 22. 7 n.i 1C4.1 2 * . n.i 5C0. J 2* 1 2).; 5CC.) *91.) 27.6 21.0 24.4 27.1 *41.* J2. 1 )C . 1 *60.5 16.* )4.4 *42.) **7.) *:. 7 *4.9 * .4 *7.2 4)L 15.1 5 * .0 6*.4 5 3.2 94.5 *11.6 *Ou.4 ki.t 44.6 61.) 44.9 /42.0 7 ). 1 70.4 142.9 76.9 7*.3 161.0 41.7 (ccjriti ItPF > 3 7.> itt .4 3*4.4 10.4 11!. 152. 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C 4*2.1 t*> . 1 t j: .c 427.4 417.9 40. a 370.) 3 3 7.9 5)6.1 919.1 9t<j. ) *15.4 *6*. 2 *71.7 1 w t . it . 21.* 2 t .2 12. * * .2 J*. ! io .* * Uu *3.2 31.0 31.* 47.1 79.7 44 6 96.4 4*. 2 lUw.,1 ! * tk .* ittl n.i 24 . * 2 7.1 10.4 !U7 32.0 17.5 14.) *1.1 *6.4 37.6 tl.* T 1.4 6 Ul 6*.2 U 96. 1 m. / u,.: m * IM TIPI 1C*.5 .k a i K .* Mk.k /Ml it,. C o. r it. 2f.i 7CC.4 21.2 21.1 t 42. t 19.4 14. | 4ft.t 17.e 14.2 t ti . 1 < 7 l.C 47C.2 C.95.4 4*1.5 } 7 . 5 * 7.5 *3.2 -u 36.1 3k.2 *LJ *5.1 * 1.* ))./ 6 14.3 34*. 1 371.3 9*0.7 9*2.7 32 7.C 91*.* 300.4 * n. 7 65.) 11.3 'I.I M.7 02.1 66.* 9/.4 *.* 99.1 unc ; 3i. * 11 .1 123.3 92.1 9 . 7 Ul.l i U.l 121. KC < Iff t E P F 1 75C.C 7*4.2 l*t .0 711. 1 TIC.) 124.C 711.0 712. 7 701.3 601.0 694.5 10.1 609. 9 941.2 97*.4 39/.1 *.* , W1.4 3*.* .0 i * 11 , * / C I 1 73.3 . Mfc.k /ctl 31.5 I!. t 12.2 )*.* 12.1 19* 17.} *1.3 *1.1 11. 7 19.1 *7.7 *4.4 9*.5 tl.* *5.1 *7.4 9 1.9 36.7 IV . 1 69.) *0.5 40. ICO.6 V01.3 112.. .14.9 12 1 >6.2 74.2 41.4 *7.J lOw.2 1 . i l J 3. J 12 J. 6 111.6 1 IIC ! MM T 1 P C ?95.i 75*. 7 791.2 ML) 77*. 7 72.1 736.5 739.2 7 * ?. 0 723.9 642. 1 k6.3 6*6.1 6 11.6 406./ 306.6 3 7*. 1 >94.6 3 t k. 1 i .***.* it I 1 It. 1 J 7 .C 11.* *1.1 *3.1 *).* 12. C 3*.3 33.* 66 0 //,* 17.) C7.9 101. 1 I i .0 121.2 12 9.6 i . a t* / . 0 i ' P 1 6 . / H L.S 14.1 It. C *0.1 * !. 1 *1.5 **.1 It.k 9 6.5 mo 75.2 *. 6 9*.4 105.9 1.6.* lll.l 12*.2 IU.2 1*2.0 i uc C 1 ( Hpi 14*< . 4 l*C .C tit.i f 2 9 . air 16 .* K 1 .C 747.3 7a*.* 761.9 nc.c 7 02 .) 7* . 1 6*9. t 6 1 a * *11. 1 60 3.6 S97.1 s*,-. .0 Ml., 11 i *c. c *< . 1 C.9 *4.4 *4.2 *9.J 1 6 . * 31.4 6*.* 72.4 6 1.7 >*. I 109.6 iim i :j. 7 t >w. 5 116.* l* . 1 134.0 * Ik .k it 1 It. 1 t . 1 19.1 **.) *I.C * 7. C 1J.5 36.3 6 1.2 69. 1 PI.) SI . > 162.) 111.7 1 16. / 1/6.0 1 >1.6 l*v.l 132. i i*c tin M C 11 . 1 *.; Ml.2 t TO. 1 et i.e atc.c e * j . * 0)4.7 02!. 7 00.7 76 7 . * 7)4.0 7C 7. a 6 7 7 .7 670.0 6*1.* 6)1.0 *13.* 366. > Ml, it 1 : * 1. > *:. t * *. ic.e 9 J . 1 3 1.5 4 1.1 45.* tl.k 70. L 40.2 lCl.3 U 5.6 1/6.4 U9.6 1 **. c 1*6.* US.) 1 A ) it f j *1.) *1.4 *2.* *0.2 3 C . 4 3C.1 3 7.6 *C . 5 64.6 7*. 5 7.) <4.* 1C 1.4 122.1 129.2 1)9.2 1*1.2 l5o.v 1 6 ) . i i |2ili]ill!I3 STANDARD CHEMICAU AMO PLASTICS OPERATORS DIVISION ANO UNION CARBIDE CANADA UNITED SECTION III INSULATION DESIGN PAGE 404 MAY, 1968 ________ INSULATION THICKNESS REQUIREMENTS Service Designation T-65 ELECTRIC HEAT TRACING MI CABLE BONDED TO PIPE WITH HEAT TRANSFER CEMENT PIPE TEMEE RATURE F AND WATTAGE REQUIREMENTS DATA 4" NOMINAL INSULATION THICKNESS CA6i rsu* OEG f 'i >4 1 1*4 ICC TErf CH.k /FT FlU.k /FT ti.t C.J C.3 11.4 C.3 C.3 11.5 C.3 C.3 11.4 0.3 0.3 11.1 C.4 C.4 i'i 11.3 C.4 0.4 2 11.2 0.4 0.4 2 *2 11.1 C.3 0.5 PIPE SIZE 346 91.0 c.s C.5 14.4 0.4 0.4 94*3 0.7 0.7 8 94.2 0.1 0.4 AMBIENT AIR TEMP 90 0 F >0 >2 14 16 8 20 17.4 1.0 0.4 97.4 1.1 L.C 97.5 1.1 Nl 97.) 1.2 1.2 97.1 1.) 1. ) 1*.4 1.4 1.4 <H_2 C) 24 96.6 1 .3 1 .3 12C FIFE TCFF ptl.b /FT PlA.k /FT lie.3 C.1 C.t 114.4 C.1 C.1 111.3 C.1 C.1 114.3 1.1 l.C m.i 1.2 1.2 117.1 1.2 1.2 117.5 1.3 1.3 113.4 1.4 1.4 113.0 114.5 1.4 1.0 1.5 1.0 115.4 2.2 2.1 114.4 113.7 2.9 2.9 2.3 2.1 112.0 3.2 3.2 112. S 3.4 3.3 111.9 3.7 3. A 111.) 4.0 3.4 110.7 4.2 4.1 lu9.4 *.7 4.3 14C FIFE UM UT.I 131.T 11T.S UT.I 134.3 134.4 133.1 1)5 .A 133.0 1)4.1 U>.) 130.9 121.4 127.9 127.4 12A. A 125.3 124. i 122.* PFJ.t /FT 1.4 1.3 1.4 1.4 2.0 2.1 2.3 2.4 1.1 3.0 1.7 4.2 4.4 3.4 3.7 A.2 4.4 /.0 l.t F 1A . /FT 1.4 1.5 l.S 1.3 2.C 2.C 2.2 2.3 2.4 3.0 3.4 4.2 4.7 5.1 5.5 4.C 4.5 6.4 7.4 UC FIFE 1(PF llt.l 154.3 154.4 155.4 133.1 134.1 154.1 133.4 152.1 131.4 149.2 147.2 145.1 143.0 142.) 140.1 1)9.5 13*.2 1)3.4 F*l.b /FT 2.1 2.1 2.2 2.5 2.1 2.1 3.2 3.4 1.0 4.3 3.2 4.0 4.4 7.7 4.0 1. 7 -F.i .) l 1 .0 F II..W /Ft 2.C 2.1 2.2 2.3 2.4 2.1 3.1 3.3 1.7 4.2 5.1 3.9 4.7 7.5 7.4 1.3 4.1 4. / 10. 7 IK FIFE TEFF ns.5 ITS.3 133.3 174.4 173.4 173.3 172.4 172.0 ITC.4 1*1.1 144.0 143.4 140.7 134.0 137.1 135.2 133.5 151.4 1*0.* FAl.b /FT j.i 2.4 2.1 3.3 3.0 3.1 4.2 4.4 4.1 3.5 4.7 7.4 4.4 1.9 10.) U.) U.l 12. i* .: PiA.t /FT 2.* 2.1 2.4 3.2 3.4 3.7 4.1 4.) 4.4 5.4 4.4 7.4 4.7 9.1 10.1 lUO 11.4 12.5 n.e JCC FIFE TIFF 11*.1 114.3 114.2 111.3 112.C HI.7 110.3 lie.i 144.3 104.4 102.7 179.3 174.2 172.9 171.4 149.5 147.5 145.) 16..7 Ml.k /FT J.4 3.3 3.4 4.1 4.7 4.1 3.2 9.5 t.l 4.4 4.1 9.4 IC.I 12.2 12.7 li.9 14.4 13./ l /.4 Ml.k /FT 3.3 3.4 3.S 4.0 4.3 4.a S.C 3.3 5.1 4.7 1.1 9.4 10.7 12.0 12.4 li.4 14.3 13.4 1 . .0 22C FIFE !CFP 213.1 lli.k /FT 4.C rlfc.h /FT 3.1 213.4 213.1 711.1 21C.S 210.1 4.1 4.3 4.1 5.4 5.) 4.C 4.2 4.0 5.4 3.3 204.7 204.1 4.2 4.5 4.0 4.4 70t.S 204.0 7.3 4.1 1.1 4.0 111.4 1.9 9.7 195.4 11.4 11.2 111.7 1 ).0 12.7 107.0 14.4 14.2 144.5 14). 7 13.1 14.5 14.4 14. 1 111.) 17.7 1 7.2 174.4 ll. 7 la.2 l 7*. 5 20.7 20.2 <4C FIFE TEFF Fil.h /FT FlA.k /FT 232.1 232. S 231.1 4.7 4.4 3.0 4. 4.3 4.1 >30.4 3.7 5.4 224.1 4.9 4.3 224.4 4.C 4.4 224.4 22*.2 1.2 7.4 7.0 7.4 224.2 221.4 214.1 4.3 1.5 Ll.S 4.2 1.3 11.3 211.7 207.1 13.2 15.1 13.0 14.7 202.4 201.1 14.9 IT.A 14.3 17.2 197.9 195.2 19.2 20.5 16. 1 20.0 192.2 21.7 21.2 147.) 2*.0 ii. 4 2EC FIFE TEFF 151.7 251.4 25C.7 241.1 247.2 244.7 244.1 244.2 241.1 734.7 232.7 227.4 222.5 217.) 213.7 212.0 204. 9 203.6 200.0 PJS.b /FT 5.4 3.4 3.4 4.4 7.5 7.1 1.3 4.7 9.7 10.4 13.2 15.1 17.2 19.) 20.0 21.* 2>.* 2*. 7 27.) Pth.k /FT 5.3 3.4 9.4 4.4 1.3 7.4 1.1 1.5 1.4 J0.7 12.9 14.1 14.4 14.9 19. A 21.) 2/.4 24.1 26.7 itC FIFE TEFF 2TC.4 23C.2 241.5 347.T 245.3 245. C 242.1 242.1 231.4 254.0 249.2 24).4 237.4 2)2.0 2)0.2 226.1 222.4 216.9 2U.T MM /F r 4.2 4.3 4.3 7.5 1.3 l.t 1.4 1.1 IC.I 12.2 14.4 ir.o 19.) 21.7 22.5 24.3 2*. i 27.4 >:. P i * . k /FT e.c 4.1 4.4 T. ) 1.2 1.3 1.1 1.4 1C.4 12.0 14.3 14.7 11.9 21.2 22.0 24. C 23.4 27.1 24 . V 3CC FIFE TEFF 244.4 241.1 244.2 214.2 213.1 243.2 210.1 2IC.C 277.J 2D.2 245.7 259.5 231.0 244.6 24*.4 240.1 2)4. ( 2)2.1 2 25.2 Ml.k /FT 4.1 t.t 3.3 1.4 1.9 1.4 10.3 11.0 12.2 1). 7 14.5 11.9 21.3 24.2 25.0 27.) 2'.t ) J.v J* . 1 Ftfc.k /FT e.i 4.1 3.1 1.1 1.2 1.3 10.2 IC.I 11.1 13.4 14.2 11.4 21.0 2).4 2*.5 24.4 2 a.s )-.i n.2 JSC FIFE TCFF 134.4 33*. C 334.1 332.4 121.) 124.7 J2S.7 J24.4 >21.2 114.1 )C4.7 214.4 21C.1 2*2.9 240.5 27*. a d 1 243.6 Ml.k /FT (.< 1.1 1.3 10. T 12.2 12.3 13.3 14.0 19.3 IT.3 2C.9 2 ).1 27.1 )0.4 ) l . 5 )4 ) )4. )./ cU.k /ft 4 4.1 1.1 10.4 11.t U.9 U.1 VS.T 15.0 u.a 30.5 2).4 24.3 21.7 )0 < 7 )).* >3.7 ) 7 / 1 .6 *cc {fife TEFF 1 343.2 [pjb.v /FI 1 11.C jplh.k /FT 1 1C.1 342.1 11.2 IC.I 341.3 11.3 11.2 *11.4 13.2 12.4 374.* 14.1 14.4 SIM 13.1 14.3 *70.1 14.3 13.4 )41.C 1T.1 14.7 344.1 11.1 11.3 )30.7 21.1 20.7 >47.* 25.4 24.4 ))!.! 24.0 21.4 >24.5 )2.4 32.1 )I4.1 )4. )5.4 >14.0 >4.1 )7. 1 J04.2 4 1.4 *W. 4 *0). 4 4*.2 41.1 /4 / . 5 *6. / 43.3 287. j 3*. 1 43c [FIFE TIFF '421.4 l.k /FT 1 13.2 /ft 421.3 423.4 424.2 411.3 411.t 414.1 413.2 4CI.3 401.0 11.4 11.4 IS.? 1T.I 11.C 11.5 2C .4 22.3 23.0 13. C 13.4 13.2 11.2 11.2 11.4 11.1 21.1 24.3 ) 1 7.1 )C.O 79.4 >7*.4 >45.7 )3*.3 J4.2 14.7 ).4 n.s >7.4 2.) 151.2 **.l 4).7 J41.2 ) 4. / .7 52. ) 7.3 St..* )2 . 6 3*.4 5 J. 117.9 6%. . 3. . a itc 'fife UpF 4I.J M.l 4 1 4 . C **1.4 4*4. 441.7 451.1 491.1 *3 1.3 4 ). 4 *29.3 *15.5 *02.4 ^IM /F 1 1 M.3 15.4 14.1 11.4 2C .1 21. C 22.1 2).4 21.1 71.1 >4.4 )4.4 ** .* 1 P (K.k /ll! 11.c 13.2 13.2 13.1 2C.1 2C.7 21.1 2). 1 2 3.) 21.5 )*.l Jl.l *).T iPi.; 316.0 177. C 50.2 3t .7 36.2 44.9 50.4 54. 7 >69.S 3-.* >61 1.2 41.3 ... . 6*3 <w . FIFE 1|FF 122.4 522.C 52C.1 ll.k /F f 1 14.C It.2 ll. P !*. /FI >1.4 11.4 ll.l 13.3 set.) 21.2 24.9 20.5 21.1 SCI.! 24.1 2). i JC2.4 24.1 23.2 9CC.1 414.3 4.13.0 47.1 *5).r 4J4.2 *24.1 27.) K.S )).) )1.4 5.2 31.0 37.0 24.9 21.0 >2.4 >1.9 4*.7 41.2 35.4 420.5 410.* 402. 54.4 6 . 4 6.t 37.) l>. J 4.2 ),.* 7 .f 1/8.0 7*.4 7v.* <cc IpiFf TEFF lea.7 544.1 544. e 4C.8 31*.* 352.1 *44.3 944.4 3)1.) 324.4 507.4 441. T *75.5 454.) 434.* **>.* >4.2 *2- . 1 ! pfi.b /f ft ;c.i 2 C.1 21.2 24.2 21.) 17.4 21.4 IC.I 11.1 )T ,4 30.4 5 7.) 6* . 1 64.0 7 1.7 >6. ) e., 1 p|*.k /F 1 l It.4 2C.C 2C.S 23.) 2*.2 24.2 24.3 )C.C )i.a 3 4.1 *>.4 1.1 33.1 2.* 44.) 6 4. 1 /*./ ; a. 1 1 :c 1f IFf 1(Pl 14. | 4 14.1 411.4 C5.T 314.2 517.C 510. 1 341.1 511.1 544.0 5*4.4 321.4 511.5 *9).7 *. / 4 7. ) 66. t 5 i. 1 PF*.k /F t 21.1 2 3.4 23.1 21.2 K.l )C.P 11.2 >4.7 H.C 42.1 50.1 56. 7 4J.4 71.) /.* 74.6 tf*. 1 * / . 1.0 j Plfc.k /F 1 : am 22.3 21.1 24.2 21. 21.3 ] 2 .0 >).* )t. 7 41.2 *4.9 33.4 42.2 49.* 71.4 //.* 2.4 a*. 7 ->.0 j ICC ! F IFE Up* 'e*C.7 tftC.C 431.1 <50.1 44.'.1 *41. 1 1)1.5 t >1 .0 422.) C1.2 943.9 3*4.9 3*7.) 527.4 322.4 Su*. a *47.7 */ 3 . / *3.a Ml.k / F 1 25.t 2t . 1 24 . )C.) )4.2 )4. ) J 4.9 )l. 5 42.1 4 . 7 35.* 2.7 70.5 *4.6 9U.4 */. / -*1.1 4 . 1 \; . . > ,Pl*.k /F 1 1 J*.V 23.2 25.4 21.2 >2.7 32. t 33.3 11.) C.l 4). 1 5*. 1 61.2 1.7 74.5 7*.7 43. ) 9v. t D*.* 1 1 ! 75 C ;pipe tip* ?Ce.5 ,P*.k /FT ' . f. 7 p U.b /FI n. t KI.I 21. C 2T.4 1C J.C (15. ft.* as. i 174.1 1 4 .C 444.9 *50.2 24.9 *C4 . | 347.1 341.6 21.4 >) 5 )i.e ) 7 . t 40. 7 42.3 e.k 51.* kC.I 64.4 77.2 96.1 24.1 12.3 it.2 )4.2 11.2 41 . 1 *4.4 30.2 3V.4 67.1 13.2 !).* 353.4 'l.t a.6 4*.C 14.2 * i . J 3/ *.3 ;j/.,, 1-*. 1 316.- *9- .i . 11..* U*.2 1 l* . - tee 1 F (PE UP* <T52.2 151.3 ,Ml.b /* 1 >1.4 ) t.t P Ik.b /FI 1 K.4 IC.6 UlFE UP* nt 'ItT . 1 ' *J.k /* 1 | )*.l 1 l*.k /F1 | JJ.l 71T.1 14 .t n.s 141.5 12.4 ll.) 311.4 15.4 J4.2 740.4 It.4 15.4 111. 1 40.2 14. 7 lie.5 4 l .J It. 1 714.4 *.) 4 ).) 721.C 4 15 J1.1 172.1 45.4 4).] I2C.C 44.4 42.1 14). C 4.T 44.1 714.9 44.5 43.0 151.7 5C.7 41.1 7Ci. 11.0 44).* 6*1.1 411.2 393.2 3*4.0 3/1.1 360. 1 3 f 1 34.2 4.5 ?3.l l*.2 9) . # I*.* lUA.i :u.i 4 t * 1 34.1 4.9 T ).2 11.9 *1.1 4 ). f IWl . J lw/. f 7 4*.* 35.4 3 1.4 Ml.7 l.1 39. 7 702.1 7 2.2 7 C. 4 *14.0 *1.4 74.) 43).) 91.2 46.4 624.6 422. J 1C 1 .6 10*. 4 /./ ICt. C*. 9 l 12 . * 10*. Vi 1.0 ll*./ 1 16.* 3-*.2 1.6.3 Hl.l 3/6.1 l. >.4 122.2 W .. 1 l... * VM.V D>. ID.) tee IF IPE U* 4 ! .4 442.1 11.1 f 21. 7 111.2 an.4 203.1 102.4 71C.4 7 72.2 740.5 T14. 41.2 661.1 634. 7 )*. 3 621./ 03.4 3 r*/. * . /1 31.t )r.c )( 1 4 ). t t.2 32.1 )). i C.l 4.2 74.1 aa.c 94. 104.3 11. . 3 12 1.6 .2'/. 1 l 1 3. 3 i * <. j 1 |P |K.b /FI . 34.2 14.3 11.2 42.0 41.0 47.c 30.1 5).2 3 7.1 *4. 1 7 . 1 as./ 93.7 106. J 104.2 l 14.M 1 2 . 2 lll.k l*>.3 1 itic * 1 PE MPP lll.t 144. 1 fit. ) 4 74.2 ac i.i aac.c 24a.i 145.0 1)2.1 112.4 7 7 8 .7 7 31.1 122.) 64*.4 647 . ) 6/.9 63 2.2 13.) C / . 1 1 * . ;M` M . C 4 1.) 41.1 * ). > 51.) 51.) 37.2 31.4 4.1 n.* a*. i 94.7 ids. a UM Uu.t l D.3 Da. 3 1*3. 1 DD i P lb.a / 1 1 Jt . J It.3 40. ) 45.) IC.I 10.1 34.a 37.4 2.4 i. i 12.0 42.2 102.9 1 l*.7 ii r.2 1/6.6 D*. 1 l*-. 15 1.6 SECTION III STANDARD OdaCALS A PLASTICS OPERATIONS DIVISION INSULATION DESIG PAGE 405 AND UNION CAMOC CANADA LIMITED MAY, 1968__________ c INSULATION THICKNESS REQUIREMENTS Service Designation U~) U-2 en c Jo UUi O5 ZQ<C VuQ"l c zUJ *y mU u 5> z > oz :. o s < !, li lx i; z< occ OT - x OX (X aUJ zo cz <z u Ui Uj C i/I zUJ U uj ^r ^> c a* OQC r < c Z<T --J CO a. r> ( i/T o *- u STANDARD CHEMICALS MS PLASTICS OPCtATKMS DIVISION AM) IMON CARMX CANADA UMTCO INSULATION THICKNESS REQUIREMENTS SECTION III INSULATION DESIGN PAGE 406 MAY. 1968 Service Designation U-3 PLANTS: SPEC. NO'S: UNDERGROUND INSULATION THICKNESSES HIGH TEMPERATURE SERVICE PONCE 38-H URETHANE FOAM PVC JACKET SERVICE: PROCESS & LOW PRESSURE STEAM NOM PIPE SIZE li 3/4 20 to 39 u ii 2 2i 3 3? 4 6 a 10 S3 fo 103 40 60 to to 59 79 11 11 ]1 11 11 11 11 11 11 1I 11 11 11 104 140 to to 139 175 OPERATING TEMPERATURE *C 80 100 to to 99 119 11 -1 1 11 11 11 11 11 11 II 2 22 176 212 to to 211 247 OPERATING TEMPERATURE * F Note Maximum size conduit jacket 12" ID SECTION III INSULATION DESIGl STANDARD OdtfCALS AMD PLASTICS OPERATIONS DIVISION PAGE 407 AM) UNION CAASIOE CANADA LIMITED MAY. 1968 c INSULATION THICKNESS REQUIREMENTS Service Designotion U-4 U-5 c> v-- U Ou c Vo0L-U'>1) zX <J Ui ry X< az< <5 H> z O^ Q 2 <(N3 n> H- > Z9 ' K- rv> ~ 2 "d> Qz3 2O TO < ?A OZ c z< < G c IAJ u v_, 5 0Z 3144 --- Q c <2 =s 5 a_ > Qz3 U-34 oOoC o"- <> OC c Qz3 <z< <z STANDARD CHEMCALS AM) PLASTICS OPERATIONS WVWON AND UMON QIHW CANADA INTO INSULATION THICKNESS REQUIREMENTS SECTION III INSULATION DESIGN PAGE 408 MAY, 1968____________ Service Oesignarion U-6 U-7 OO ooLUnn z U oj Xy " OZ e>c ^ az Q Z y^ ru Z" o a5 DZ Ooc OX o- a SECTION in STANDARD omau ami lusio orauras omuoH AM> UMOM OHM CANADA LMATCH INSULATION DESIGI^ PAGE 409 MAY. 1968 C INSULATION THICKNESS REQUIREMENTS Service Designation U-8 c UNDERGROUND INSULATION THICKNESSES HIGH TEMPERATURE SERVICE PLANTS: PONCE SPEC. NO'S: 10-U and 10-USS CELLULAR GLASS SERVICE: STEAM AND c NOM PIPE PROCESS PIPE-UNDERGROUND OPERATING TEMPERATURE * C SIZE 20 40 60 80 100 120 140 160 180 ^oir 240 to to to to to to to to to to to to 39 59 79 99 119 139 159 179 199 219 239 259 i li 3/4 li 1 li U li !i li 2 li 2i li 3 li li li li li li li li li li li li li li li li ii li li li H li li u li ii li li ii li li ii li li ii li li ii li li li li li li li li li li ii li ii li u li H li ii li li li li li li li li li li li li li 2 22 li li li li li li >i 'i li H li 2 22 22 3} li li H li li li li 2 22 22 c4 li li ii li ii li li 2 22 22 6 li li ii li <i li 2 2 2 2i 2i 2i 8 li li ii li ii 2 22 2 2i 2i 2i 10 li li ii li 2 2 12 li li ii li 2 2 14 li li ii li 2 2 16 li li ii li 2 2 2 2i 2 2i 2 2i 2i 2i 2i 2i 2i 2i 2i 2i 2i 3 2i 3 33 33 33 18 li li ii ii 2 2 20 li i; ii li 2 2 22 li ii ii li 2 2 24 li li ii li 2 2 2i 2i 2i 2i 2i 2i 2i 2i 2i 3 2i 3 2i 3 2i 3 33 33 33 33 26 li li ii li 2 2 2i 2i 2i 3 23 li li ii li 2 2i 2i 2i 3 3 30 li li ii 2 2 2i 2i 2i 3 3 36 li i; li 2 2 2i 2i 2i 33 33 3 3} 3 2i 3 3; c 68 104 140 176 212 248 284 320 356 392 428 464 to to to to to to to to to to to to 103 139 175 211 247 283 319 355 391 427 463 499 OPERATING TEMPERATURE * E UNDERGROUND INSULATION THICKNESSES HIGH TEMPERATURE SERVICE STANDARD OCMKALS AM> tLASTCJ OPCRATIONi HVBXM MunNCUMfCMUt UMTS INSULATION THICKNESS REQUIREMENTS SECTION UI INSULATION DESIGN PAGE 410 MAY, 1968 Service Designation U-9 SECTION 111 STANDARD CHEMICALS UO PLASTICS OPRATIONS OtVtSMN INSULATION DESIi PAGE 411 AM) UNION CARMM. CANADA UNITED MAY, 1968 c INSULATION THICKNESS REQUIREMENTS Service Designation U-TO c c iuimnnj z c U uj > *Z7. 0y6j O^ -- UJ 52 Qz 2 Ooc x UOzJ c c L Q CO 73 C o o Nu o 73 aC Oz STANDARD IMS PLASTIC*OPERATIONS MVWOM ICMMC CttttOAUftRTED - INSULATION THICKNESS REQUIREMENTS SECTION m INSULATION DESIGN PAGE 412 MAY. 1968 Service Designation 0-11 iu\/n*i vz \J uj sS g$ --*<-- 3UQCJ u_D7-j haua<-.j li =X Oac --o OX aoz SECTION m i STANDARD INSULATION DESIGN OMMOLS AND FLASm PAGE 413 MDINONOHMCOMI MAY, 1968 c INSULATION THICKNESS REQUIREMENTS Service Designation U-12 c c L/-} oUoJ L/1 c tz*j uj xy H> o25 o ZD c c L jB STANDARD OCMCAU AW PLASTO CTEItATlCMS MVOBN A UMON CAJtSJDC CANADA UNITED O Z13 o Qz Oz< < u > l/> LU UJ U s> C<- u0-,2> OX SECTION III INSULATION DESIGN PAGE 414 MAY. 1968 Service Designation U-13 UNDERGROUND IN S U LA TIO N THICKNESSES u OZ ^r a. <*> .o ^z IJ STANDARD CHEMICALS AMD PLASTICS OPERATIONS OTYlSION AMO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEET PAGE 41 5 MAY, 1968 SHORT FORM JOB SHEETS The short form job sheets included in this section do not constitute a part of Insulation Design. They are included to serve requests for a short single page instruction sheet for individual field applications. These sheets are presented so that copies of them could be made to serve that need. For this reason the first part of the sheet was layed out as a form which could be filled in to direct work on a specific individual piece of equipment, pipe or duct to be insulated. The required information could be entered on the form by construction or maintenance engineer or designer and directed through correct channels to procure materials and their field application. The List of Materials was given so that it would not be necessary, for each case, to refer back to the "Thermal Insulation Manual - Volume 1 Specifications". It would serve both as a list for procurement and a check list by the applicator to determine that material required was available at the point of installation. It is suggested that sheets, given the field applicator, the numbers referring to "MATERIAL SPECIFICATION" be removed and that individual store room numbers for each item be inserted. Preparation was listed so that important preinsulation preparations such as to see that correct insulation supports are available and that proper surface pre paration is not overlooked. Where heat tracers are required, these too must be properly installed before application of insulation. References to proper "MANUALS" or "ENGINEERING STANDARDS" are given so that in case of question the individual is directed to the proper information for answers. Application is listed in brief form to assist and guide the applicator. The con densed brief form specification only points out what is to be done in very broad manner. Applicators with firm knowledge and experience of the individual specification could follow these directions with little reference to THERMAL INSULATION MANUAL - VOLUME 1, SPECIFICATIONS. Where specific de tailed information is needed, the proper references are provided. A listing of the Short Form Job Sheets provided in this section foLlows. STANDARD OOMICALS MO ELASTICS 0PEHAT10NS DIVISION AMO UNION CAMBE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 416 MAY, 1968 Specification Number Insulation Material Operating Temperature Type of Service 10-H & HSS Cellular glass 50 to 600 Equip &c Piping 10-J &C JSS Cellular glass 50 to 400 Equip &c Piping 10-JU k JUSS Cellular glass 50 to 350 Underground piping 10-L It ESS Cellular glass -250 to 400 Equip piping 10-LSP Cellular glass -40 to 150 .Spheres 1 O-LOX Cellular glass -250 to Atmos Oxygen equip &c piping 1 Z-H h HSS Rigid urethane foam 50 to 250 Equip &c piping 14-J Flexible plastic foam 32 to 180 Equip &c piping 1 5-H Heavy density fibrous glass 70 to 750 Equip &c piping 1 6-H Low density fibrous glass 70 to 350 Equip piping 17-RX Rigid fibrous glass 60 to 1 50 Exterior of A. C. ducts 17-RY Rigid fibrous glass 60 to 1 50 Interior of A. C. ducts L8-FX Flexible fibrous glass 60 to 150 Exterior of A. C. ducts 18-FY Flexible fibrous glass 60 to 1 50 Interior of A. C. ducts 1 9-H \Hneral wool with facing 60 to 450 Large diameter vessels 19-J Fibrous glass with facing 60 to 350 Large diameter vessels 21 -H Sc HSS Asbestos fibers 70 to 1 000 Piping Z2-H HSS Bonded expanded silica 70F to 1600 Equip k piping Z2-HSP k HSPSS Bonded expanded silica 70F to 500 23-H Sc HSS Calcium silicate(regular) 70 to 9 50 Splie re s Equip k piping STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANA0A LIMITED SECTION I V SHORT FORM JOB SHEETS PAGE 417 MAY, 1968 Specification Number Insulation Material Operating Type of Service Temperature F Z5-H Calcium silicate (high temp. ) 750 to 1600 Equip & piping 31 -H &. HS3 Stainless cased-reflective 33 to 1000 Equip &i piping 32-HFP & HFPSS Bonded expanded silica 40 to 1600 Fire protection, equip Sc piping 32-LFP & LFPSS Cellular glass &t bonded expanded silica -250 to 400 Fire protection equip & piping 37-H Metal conduit - insul as selected 40 to 750 Underground piping 38- H Urethane foam, PVC jacket pipe system 50 to 250 Underground piping 39-H Bituminous fill 220 to 550 Underground piping 40-J Cork filled PVA mastic 34 to 1 80 Equip h piping 41 -H Sprayed asbestos fibers 70 to 700 Equip 42-H 43-H & HSS Sprayed asbestos fibers 70 to 1 350 Sprayed urethane foam 50 to 250 Equip Equip Note: SS in specification number indicates suitable for use on stainless steel surface. STANDARD CHEMICALS AMD PLASTICS OPERATIONS DIVISION AM) UNION CAUne CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 418 MAY. 1968_____________________ STANDARD CHCIUCAU MO PLASTIC! OPERATIONS OIVISION AHO UNION CARALDE CANADA LUNTIO SECTION IV SHORT FORM JOB SHEETS PAGE 419 MAY, 1968 SPECIFICATION NO. 10-H, 10-HSS, CELLULAR GLASS (High Temperature Service Max. 600F) EQUIPMENT INSULATION VESSEL OR COLUMN DUCT OR FLAT SURFACE_______ PLANT_________ ITEM NO. METAL TOP AND BOTTOM: UNIT____________ WORK ORDER_ BODY: Dia. HEADS LENGTH SHAPE WIDTH LENGTH ACCOUNT NO. VESSEL FLANGES SIDES: DATE MANHOLES_________ WIDTH NOZZLES LENGTH SKIRT OR LEGS INSULATION THICKNESS MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", MATERIAL SPECIFICATIONS Cellular Glass Cushioning Material Equipment above 350F Equipment at 350F and below Insulating Cement Equipment Insulation Strap Clips for Equipment Strap Stainless Steel Wire Welding Pins Stainless Steel Pins Stainless Steel Skewers Strap Anchor Clips Staples Spec. 10. VII. A. 1. VII. A. 2. VII. A. 6. VII. A. 11. VII. A. 12. VII. A. 17. VII. A. 19. VII. A. 20. VII. A. 21. VII. A. 24. VII. A. 25. Strapping Tape VII. A. 33. High Temperature Fabricating Cement VII. A. 91 Heat Resistant Sealer VII. A. 42. Non Setting Sealer VII. A. 88. Mastic (Caulking) Weather Barrier VII. A. 45. Mastic, color as specified, Trowel Grade, Designation WC VII. B. 1. a Mastic, color as specifi ed, Spray Grade, Designation WB VII. B. 1. a Reinforcing Cloth VII. B. 1. b Note: For 10-HSS (on stainless steel equipment), use only Cushioning Material VII. A. 1. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", GENERAL SPE CIFICATIONS Surface: Surface shall be clean and dry and, where required, steel or stainless steel shall be coated in accordance with "COATING MANUAL". STANDARD CKSMCALS AMD PLASTICS 0PEIUT10NS OtVlSION AMO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 420MAY, 1968 PREPARATION: Continued (10-H, 10-HSS Equip. Contd) Insulation Supports: Welded (vendor installed where possible) as per Standards EQ-64. Bolted on as per Standards IS-31, 31A, 36, 42. Tracing: (Where Required) Heat Transfer Cement, Materials, MATERIAL, SPECIFICATIONS VII. C. Applica tion, GENERAL SPECIFICATIONS XIII. B. APPLICATION: Component Installation details as specified in "THERMAL INSULATION MANUAL, VOLUME 1", SPECIFICATIONS NO. 10-H, 10--HSS Type and Form of Insulation Securement Weather Barrier Curved Side Walls Curved block (single layer to 2 1/2" thick, double above). 1" cushion blanket under curved blocks Strap for Wire for Blanket Mastic Heads Preformed block 2" Strap and cushion blanket under curved Wire block as shown in Figure 10-H. 1 Mastic Vessel Flanges Nozzles Legs - Channel Legs - Concrete Filled Preformed covers as shown in Figure 10-H. 3 Strap, Skewe r s, Wire Preformed covers as shown in Figure 10-H. 6 Strap, Skewers, Wire Block down to fire proofing as shown in Figure 10-H. 10 Strap Wire Not insulated Mastic and Stainless Steel Mastic Mastic Flat Surfaces Skirts Cradles Block and insulating cement as shown in Figure 10-H. 2 Not insulated unless required for fire protection Pins, Pin Clips Mastic ( STANDARD CMEMCALS AM) PLASTICS OPERATIONS DIVISION AMO UNION CAXftlOE CAMAOA UtfITEO SECTION IV SHORT FORM JOB SHEETS PAGE 421 MAY, 1968 SPECIFICATION NO. IQ-H, 10-HSS, CELLULAR GLASS (High Temperature Service Max 60OF) PIPING INSULATION PIPE LINE NO. SIZE LOCATION METAL INSUL THK " PLANT____________________________________________ ______________ _________ UNIT______________________________________________ ______________ _________ WORK ORDER__________________________ _________ ______________ __________ ACCOUNT NO._________________________ _________ _____________ __________ DATE_____________________________________________ ______________ __________ WEATHER BARRIER: STRAIGHT PIPEFITTINGS MASTIC MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", MATERIAL SPECIFICATIONS Cellular Glass Insulation Cushioning Material Piping above 350F Piping 350F and below Insulating Cement Pipe Insulation Support Pipe Insulation Strap Clips for Pipe Strap Stainless Steel Wire Stainless Steel Skewers Spec. 10. VII. A. 3. VII. A. 4. VII. A. 6. VII. A. 9. VII. A. 13. VII. A. 14. VII. A. 17. VII. A. 21. Strapping Tape VII. A. 33. High Temperature Fabri- cation Cement VII. A. 34. Heat Resistant Sealer VII. A. 42. Non Setting Sealer VII. A. 88. Mastic (Caulking) VII. A. 45. Weather Barrier: As Specified Mastic, color as specified, Trowel Grade, Designation WC VII. B. 1. a Reinforcing Cloth VII. B. 1. b Stainless Steel Jacket, Designation M VII. B. 2. Treated Steel Jacket, Designation MT VII. B. 3. Note: For 1 0-HSS(on Stainless Steel Piping) Use Only Cushion Material VII. A. 1. PREPARATION : As specified in "THERMAL INSULATION MANUAL, VOLUME 1", GENERAL SPECIFICATIONS Surface: Steel shall be clean and dry. Stainless steel shall be coated as per "COATING MANUAL". Insulation Supports: Vertical pipe, over 4" NPS, as shown in Figure 10-H-18. STANDARD CHEMICALS AMO PLASTICS OPERATIONS MVtSIOM ano union Carbide Canada limited SECTION IV SHORT FORM JOB SHEETS PAGE 422 MAY, 1968 PREPARATION: Continued (10-H, 10-HSS Piping, Contd) Tracing: (Where Required) Steam, installed pe r Standard P-110, P-140A. Insulation Details, GENERAL SPECIFICATIONS VILA. &c B. Electric, installed per Standard EL-43. Insulation Details, GENERAL SPECIFICATIONS VII. A. & B. Heat Transfer Cement, Materials. MATERIAL SPECIFICATIONS VII. C. Application, .GENERAL SPECIFICATIONS XIII. B. APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL - VOLUME 1", SPECIFICATION 10-H, HSS Component Type and Form Of Insulation Securement Weather-Barrier Straight Pipe Cushion blanket under all sectional pipe and fitting insulat.on. Sectional insula tion (single layer to 2 1/2" think. Double layer 3" thick and above. For All Pipe Mastic or Steel and Fittings Jacket Wire for blanket Wire for inner layers Strap for all other Insulation Expansion Joints Install: Up to 2 1/2" thick one each 60 ft, 3" to 5" thick one every 45 ft, 5 1/2" to 7 1/2" one every 30 ft Strap Mastic and Stainless Steel Sleeves Gate and Globe Values Preformed as per "UCC Fab. Manual"* as shown in Figure 1 0-H-1 6 Strap Mastic Ball Plug Valves Field cut from sectional covering Strap Mastic Flanged Fittings Preformed as per "UCC Fab. Manual"* as shown in Figure 1 0-H-1 5 Strap Mastic Welded Ells Preformed as per "UCC Fab. Manual"* as shown in Figure I 0-H-1 2 Strap Mastic Screwed Fittings Preformed as per "UCC Fab. Manual"* Strap Mastic * Or ASTM Recommended Practice C-450, Latest Revision. STANDARD CHEMICALS AND PLASTICS OPERATIONS OtVISJO* ANO UNION CAffStOC CANAOA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 423 MAY, 1968 SPECIFICATIQN NO. 1Q-J, 10-JSS, CELLULAR GLASS (Moderate Temperature Service, Max. 400F) EQUIPMENT INSULATION VESSEL OR COLUMN DUCT OR FLAT SURFACE PLANT__ ______ UNIT___________ WORK ORDER ACCOUNT NO. DATE ITEM NO. METAL BODY: Dia. LENGTH HEADS SHAPE VESSEL FLANGES_ MANHOLES_________ NOZZLES TOP AND BOTTOM: WIDTH LENGTH___________ SIDES: WIDTH LENGTH SKIRT OR LEGS WEATHER BARRIER INSULATION THICKNESS MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1' MATERIAL SPECIFICATIONS Cellular Glass Equipment Insulation Strap Clips for Equipment Strap Stainless Steel Wire Welding Pins Stainless Steel Pins Stainless Steel Skewers Strap Anchor Clip Strapping Tape Insulating Cement Moderate Temperature Fabrication Cement Heat Resistant Sealer Glass Wool Metal Mesh Blanket Non Setting Sealer Spei 10. VII. A. 11. VII. A. I 2. VII. A. I 7. VII. A. 19. VII. A. 20. VII. A. 21. vu. A. 24. VII. A. 33. VII. A. 6. VII. A. 35. VII. A. 42. VII. A. 86. VII. A. 88. High and Low Temperature Anti-Abrasive Coating VII. A. 40. Mastic (Caulking) VII. A. 45. Weather Barrier, as specifi ed Mastic, color as spe cified j Trowel Grade, Designation WC VII. B. 1. a. Mastic, color as specified,> Spray Grade, Designation WB VII. B. 1. a. Reinforcing Cloth VII. B. 1. b. Stainless Steel Ja<:ket, Designation M VII. B. 2. Treated Steel Jacket, Designation MT VII. B. 3. P RE PA RATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1 GENERAL SPE CIFICATIONS Surface: Surface shall be clean and dry. Steel or stainless steel, where required, snail be coated in accordance with "COATINGS .MANUAL". STANDARD CHEMICALS AND PLASTICS OPERATIONS OIVISION AMO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 424 MAY, 1968 PREPARATION: Continued (10-J, 1G-JSS Equip, Contd) Insulation Supports: Welded (vendor installed where possible) as per Standards EQ-64. Bolted as per Standards EQ-67, 68, 69. Tracing: (Where Required) Heat Transfer Cement, Materials - MATERIAL SPECIFICATIONS VII. C. Applica tion, GENERAL SPECIFICATIONS XIII. B. APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL - VOLUME 1", SPECIFICATION NO. 10-J, 10-JSS Component Type and Form of Insulation Curved Side Walls Curved block (single layer to 2 1/2" thick, double above) Heads Preformed block as shown in Figure 10-J.1 Securement Strap Strap, Wire Weather Barrier Mastic or Steel Jacket Mastic Vessel Flanges Preformed covers, as shown in Figure 10-J. 3 Strap, Mastic Skewers, Wire Nozzles Preformed covers, as shown in Strap, Ma stic Figure 10-J.6 Skewe rs, Wire Legs - Channel Block down to fire proofing as shown in Figure 10-J-8 Strap, Wire Ma stic Legs- Concrete Filled Not insulated Flat Surfaces Block and insulating cement as shown in Figure 10-J. 2 Pin, Pin Clips , Mastic Wire, Netting Skirts Cradles Not insulated unless required for fire protection i K ( STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANADA UNITED SECTION IV SHORT FORM JOB SHEETS PAGE 4Z5 MAY, 1968 SPECIFICATION NO. 10-J, 10-JS5, CELLULAR GLASS (Moderate Temperature Service Max 400F) PIPING INSULATION PIPE LINE NO. SIZE LOCATION METAL INSUL THK " PLANT___________________________________________ _____________ _________ UNIT______________________________________________ WORK ORDER__________________________________ _____________ _____________ _________ _________ ACCOUNT NO.__________________________________ _____________ _________ DATE __________________________________ _____ _____________ _________ WEATHER BARRIER: STRAIGHT PIPE FITTINGS MASTIC MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1" MATERIAL SPECIFICATIONS Cellular Glass Insulating Cement Pipe Insulation Support Pipe Insulation Strap Clips for Pipe Strap Stainless Steel Wire Welding Pins Stainless Steel Pins Stainless Steel Skewers Spec. 10. VII. A. 6. VII. A. 9. VII. A. 1Z. VII A. 13. VII. A. 17. VII. A. 10. VII. A. Z0. VII. A. 21. Strapping Tape VII. A. 33. Moderate Temperature Fabrication Cement VII. A. 3 3. Heat-Resistant Sealer VII. A. 4Z. Glass Wool Metal Mesh Blanket VII. A. 86 Non-Setting Sealer VII. A. 88. High k Low Temperature Anti Abrasive Coating VII. A. 10. Mastic (Caulking) VII. A. 4 5. Weather Barrier: As specified Mastic, Color as specif ieci VII. B. i . a Reinforcing Cloth VII. B. 1 . b Stainless Steel Jacxet, Designation M VII. B. Z. Treatea Steel Jacxet, Designation MT VII. B. 3. PREPARATION: As specifiea in "THERMAL INSULATION MANUAL - VOLUME 1" GENERAL SPECIFICATIONS Surface: Steel shall be clean ana ary. Stainless steel shall be coatee as per "COATING MANUAL". Insulation Supports: Vertical pipes over 1" NPS as snown m Figure iO-J-lo. STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION ANO UNION CARRIOE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 426 MAY, 1968 PREPARATION: Continued (10-J, 10-JSS, Piping, Contd) T racing: Steam, installed as per Standard P-140, P-140A. Insulation Details, GENERAL SPECIFICATIONS VII. A. & B. Electric, installed as per Standard EL-43. Insulation Details, GENERAL SPECIFICATIONS VILA. & B. Heat Transfer Cement, Materials - MATERIAL SPECIFICATIONS VII. C. Application, GENERAL SPECIFICATIONS XIII. B. APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL - VOLUME 1", SPECIFICATION 10-J, 10-JSS Component Type and Form of Insulation S ecurement Weather-Barrier Straight Pipe Sectional insulation single layer to 2 1/2" thick, double layer 3" thick and above Inner layer- Mastic or Steel wire; single Jacket and outer layer strap Insulation Expansion Joints Install: Up to 2 1/2" thick one each 60 ft, 3" to 5" thick - one each 30 ft. As shown in Figures 10-J-15 and 10-J-16 Strap Mastic and Stainless Steel Sleeves Gate &c Globe Valves Preformed as per UCC Fab. Manual*, as shown in Figure 10-J-14 Strap Mastic Ball Plug Valves Field cut from sectional covering Strap Mastic Flanged Fittings Preformed as per UCC Fab. Manual*, as shown in Figure 10-J-13 Strap Ma stic Welded Fitti ngs Preformed as per UCC Fab. Manual*, as shown in Figure 10-J-10 Strap Mastic Screwed Fittings Preformed as per UCC Fab. Manual* St rap Mastic * Or ASTM Recommended Practice C-450, Latest Revision STANDARD CHEMICALS AMO PLASTICS OPERATIONS OfVlSMM AMO UNION CARBIOC CANADA LIMITED SECTION IV SHORT FORM JOB SHEE3 PAGE 427 MAY, 1968 SPECIFICATION NO. 10-JU, 10-JU5S, CELLULAR GLASS (Moderate Temperature Service Max. 350F) UNDERGROUND PIPING PLANT_________ UNIT___________ WORK ORDER ACCOUNT NO. DATE LINE NO. SIZE LOCATION METAL INSUL. THF MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1' MATERIAL SPECIFICATIONS Cellular Glass Pipe Insulation Strap Clips for Insulation Strap Stainless Steel Wire Anti-Abrasive Coating (for stainless steel) Anti-Abrasive Coating Spec. 10 VII. A. 13. VII.A. 14. VII. A. 17. VII. A. 40. VII. A. 39. High Temperature Fab rication Cement Joint Sealer Reinforcing Cloth Water - Barrier Coating Concrete support Pad (field poured) Carbon Pipe Slides for Support Pads VII. A. 3 VII. A. 8 VII. A. 8 VII. A. 7< Std.P. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1' GENERAL SPECIFICATIONS Surface: Steel shall be clean and dry. Stainless steel shall be coated as per "COATING MANUAL". Tracing: (Where Required) Steam, installed as per Standards P-1 40P-1 40A. Insulation Details , GENERAL SPECIFICATIONS VII.A. k B. Electric installed as per Standard EL-43. Insulation Details, GENERAL SPECIFICATIONS VII.A. k B. Heat Transfer Cement, Materials, MATERIAL SPECIFICATION VII.A. Application, GENERAL SPECIFICATIONS XIII. B. STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 428 MAY, 1968 (10-JU, 10-JJJSS, Contd) APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL VOLUME 1", SPECIFICATION NO. 10-J, 10-JSS Component Type and Form of Insulation Securement Water-Barrier Straight Pipe Sectional insulation (single layer to 2 1/2" thick, double layer 3" thick and above Elbow and Tee Expansion Chamber Water-Barrier Oversize sectional pipe insulation Construction as shown in Figures 10-JU-3, 4, 5, & 6 Application as given in Spec. No. 10-J, 10-JSS B. 2. b. Wire inner layers, strap single and outer layers Mastic* Mastic* Strap Cathodic Protection: Where required, cathodic protection shall be installed as specified by Mecnanical and Electrical Groups, and in accordance with STANDARD SPECIFICATIONS B. 2. 60 and STANDARDS EL-75, 76 and 77. Details shall be coordinated so that the purpose of each system is retained. Special attention is required at electrical isolating joints. STANDARD CHEMICALS AND ELASTICS OPERATIONS WYTJIOM AMO UNION CAABlOe CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 429 MAY, 1968 SPECIFICATION NO. 10-L, 10-JLS5, CELLULAR GLASS (Low Temperature Service) EQUIPMENT INSULATION VESSEL OR COLUMN DUCT OR FLAT SURFACE PLANTITEM NO. METAL__________ TOP AND BOTTOM: UNIT BODY: Dia.______________________________________ LENGTH WIDTH WORK ORDER HEADSSHAPE___________________ LENGTH ACCOUNT NO.VESSEL FLANGES SIDES: DATE MANHOLES WIDTH NOZZLES_____________________ LENGTH SKIRT OR LEGS_____________ WEATHER BARRIER Mastic INSULATION THICKNESS " MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", MATERIAL SPECIFICATIONS Cellular Glass Insulation Cushioning Material Equipment operating above 350F Equipment operating at 350F and below Equipment Insulation Strap Clips for Equipment Strap Stainless Steel Wire W elding Pi ns Stainless Steel Skewers Strap Anchor Clip Fabrication Cement Spec. 10. VII. A. 1. VII. A. 2. VII. A. 11 . VII. A. 12. VII. A. 1 7. VH. A. 19. VII. A. 21. VII. A. 24. VII. A. 36. Mastic Lap Sealer Non Setting Sealer Joint Sealer Modified Asphalt Sealer Mastic (Caulking) Weather Barrier Mastic, (color as specified) Trowel Grade, Designation WC Spray Grade, ' Designation WB Reinforcing Cloth VII. A. 45. VII. A. 46. VII. A. 88. VII. A. 43. VII. A. 11 6 VII. A. 45. VII. B. 1. a VII. B. 1. a VII. B. 1. b Note: For 10-LSS (on stainless steel equipment) use only Cushioning Material VILA. 1 Do not use Joint Sealer VII. A. 43. Do use Joint Sealer VII. A. 116. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", GENERAL SPECIFICATIONS Surface: Steel shall be clean and dry. Stainless steel snail be coated, if so require*'. as per "COATINGS MANUAL". STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARBIOE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 430 MAY, 1968 PREPARATION: Continued Insulation Supports: (10-L, 10-LSS, Equip, Conts) Welded (vendor installed where possible) as per Standard EQ-64. Bolted on as per Standards EQ-67, 68, 69. APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL, VOLUME 1", SPECIFICATION NO. 10-L, 10-LSS Component Type and Form of Insulation Curved Side Walls Curved block (single layer to 2 1/2" thick, double above) 1" cushion blanket under curved blocks Heads Preformed block, 1" cushion blanket under block as shown in Figure 10-L. 2 Vessel Flanges Preformed covers as shown in Figure 10-L. 3. Nozzles Legs - Channel Preformed covers as shown in Figure 10-L.5 Block down to fire proofing as shown in Figure 10-L. 9 Securement Strap Weather Barrier Mastic Strap and Wire Mastic Strap, Skewers, Mastic Wire Strap, Skewers, Mastic Wire Strap, Wire Mastic Legs - Concrete Filled Block down 4 times specified thickness with 1/2 specified thickness insulation Strap, Wire Mastic Skirts Cradles Block down 4 times specified thickness with 1/2 specified thickness insulation as snown in Figures 10-L. 10, 11 12 Strap, Wire Mastic Flat Surfaces Block up to 2 1 / 2" to surface with adhesive Adhesive Masti c STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 431 MAY, 1968 SPECIFICATION NO. 10-JL, iO-LSS, CELLULAR GLASS .. (Low Temperature Service) PIPING INSULATION PIPE LINE NO. SIZE LOCATION METAL INSUL THICK" PLANT ______________________________________ ______ _______________ __________ UNIT __________________________________________ ______ _______________ __________ WORK ORDER _____________________________ ______ _______________ __________ ACCOUNT NO. ____________________________ ______ _______________ __________ DATE ________________________________________ ______ _______________ __________ WEATHER BARRIER: Mastic MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1" MATERIAL SPECIFICATIONS Cellular Glass Insulation Pipe Insulation Support Pipe Insulation Strap Clips for Pipe Strap Stainless Steel Wire Welding Pins Stainless Steel Skewers Strapping Tape Fabrication Cement Spec. 10. VII. A. 9. VII. A. 13. VII. A. 14. VII. A. 1 7. VII. A. 19. VII. A. 21. VII. A. 33. VII. A. 36. Joint Sealer VII. A. 43. Mastic VII. A. 45. Lap Sealer VII. A. 46. Curved Wood Block Insulation Support VII. A. 87. Non Setting Sealer VII. A. 88. Modified Asphalt Sealer VII. A. 116 Mastic (Caulking) VII. A. 45. Weather-Barrier Mastic (color as specified) T rowel Grade, D ?signation W C VII, B. 1. i Reinforcing Clotn - VII. B. 1 . b. Note: For 10-LSS (on stainless steel piping) no not use joint sealer VII. A. 13. Do use mocified asphalt sealer VILA. 116. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1" GENERAL SPECIFICATIONS Surface: Steel snail be clean ana ary. Stainless steel shall be coatea, if so requirea, as per "COATINGS MANUAL". Insulation Support: Vertical pipes over 1" NPS as shown in Figure 10-L-2Q. STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION ANO ONION CARSIOE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 432 ' MAY, 1968 PREPARATION: Continued (10-L, 10-LSS, Piping, Contd) Pipe Supports: Horizontal piping, supported by insulation in cradles, as per Standard P-82. At bottom of vertical risers curved wood block (VII. A. 87) must be inserted between cradle and pipe to support pipe load. APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL VOLUME 1", SPECIFICATION NO. 10-L, 10-LSS C omponent Type and Form of Insulation Securement Weather-Barrier Straight Pipe Sectional insulation (single layer up to 2 1/2" thick, double layer 3" thick and above) Inner layers Mastic Tape Single and outer layer up to 4 1/2" OD Tape, above strap In sulation Expansi on Up to 2 1/2" thick insulation 1 for each 60' Strap Mastic Contraction Joints 3" to 5" thick insulation 1 for each 45', 5 1/2 and above 1 each 30' as shown in Figures 10-L-19 b 20 Gate and Globe Valves Preformed as per UCC Fab. Manual* as shown in Figure 10-L-17 Strap Mastic Ball & Plug Valves Preformed as per UCC Fab. Manual* Strap Mastic Flanged Fittings Preformed as per UCC Fab. Manual,* as shown in Figure 10-L-16. Strap Mastic Welded Fittings Preformed as per UCC Fab. Manual, * as shown in Figure 1 0- L- 1 3, 1 4 Strap Mastic Screwed Fittings Preformed as per UCC Fab. Manual* Strap Mastic Hanger Rods Insulated as shown in Figure 10-L-8 Strap & Tape Mastic f Or ASTM Recommended Practi.ce C-450, latest revision. STANDARD CHEMICALS AMO PLASTICS OPMATIONS OIVISIOM ANO UNION CARBIDE CANADA UNITED SECTION IV SHORT FORM JOB SHEETS PAGE 433 MAY, 1968 SPECIFICATION NO. IQ-LSP, CELLULAR GLASS (Insulation for Sphere Minus 40F to 1 5 SPHERE INSULATION SPHERE PLANT__________ ITEM NO._____ UNIT_____________ BODY: DIA._ WORK ORDER_ ACCOUNT NO. MANHOLES___ NOZZLES______ DATE PROJECTIONS LEGS WEATHER BARRIER: Mastic INSULATION THICKNESS " MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1" MATERIAL SPECIFICATIONS Cellular Glass Insulation Nylon Strap Crimp Clip, for Nylon Strap Pipe Insulation Strap Clips for Pipe Strap Stainless Steel Wire Insulation Adhesive (two part) Joint Sealer Spec. 10. VII. A. 11 4 VII. A. 11 5 VII. A. 1 3. VII. A. 1 4. VII. A. 17. VII. A. 105 VII. A. 43 Water Sealer Fireproofing Insulation Mastic (Caulking) Non Setting Sealer Cushioning Material Stainless Steel Wire Weather-Barrier Mastic color as specified Trowel Grade, Designation WC Spray Grade Designation WB Reinforcing Cloth VII. A. 116 Spec. 22. VII A. 45. VII A. 88. VII. A. 2. VII. A. 117 VII. B. 1. a. VII. B. 1. a. VII. B. 1. b. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1" SPECIFICATION NO. 10-LSP Surface: Steel sphere shall be cleaned and coated with Dimetcote No. 3 or I, in accordance with "COATING MANUAL" Insulation Supports: Shall be provided as shown on drawings. One to be located at equator. One to be approximately 30 below and another to be approximately 30 above equator. Bottom support to be slotted for band attachment. STANDARD CHEMICALS AMO PLASTICS OPERATIONS DfVTSJON AMO UNION CAMHUE CANADA UUITEO SECTION IV ijhvax x L^rvivi j kjid oruc-nid PAGE 434 MAY lQAft (10-LSP, Sphere, Contd) APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL VOLUME 1", SPECIFICATION NO.. 10-LSP Component Type and Form of Insulation Body Insulation shall be shop fab ricated, geodesically shaped to fit sphere body. Bottom section of insulation shall be adhered to sphere with insulation adhesive and nylon bands. Midsection and upper section shall be secured to sphere by adhesive only. Edges and ends of blocks vapor sealed, as shown in Figure 10-LSP-l Insulation Supports Preformed cellular glass blocks fit over insulation sealed as shown in Figure 1O-LSP-2 Nozzles &t Manholes Preformed cellular glass covers installed as shown in Figures 10-LSP-3, 4 Legs - Concrete Filled Preformed cellular glass down 4 times specified thickness with 1/2 specified thickness as show n in Figure 10-LSP-5 Legs - Not filled Preformed cellular glass down 4 times specified thickness with 1/2 specified thickness. Below this preformed expand ed silica insulation to fire proofing or base as shown in Figure 1 0-LSP- 5 Tie Rods 2" thick sec. expaned silica as per Spec. No. 22-H Securement Adhesive and Nylon Bands W eather-Barrier Mastic Insulation Adhesive Mastic Wire and Strap Strap Mastic Mastic Strap Mastic Strap Steel Jacket STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION ANO ONION CAR8IOE CANADA LIMITED SECTION IV SHCR T FORM JOB SHEETS PAGE 43 5 MAY, 1968 SPECIFICATION NO. 1Q-OX, CELLULAR GLASS (Low Temperati EQUIPMENT INSULATION Oxygen Servici PLANT UNIT WORK ORDER_ ACCOUNT NO. DATE WEATHER BARRIER: VESSEL OR COLUMN ITEM NO. METAL BODY: Dia. LENGTH_ HEADS SHAPE VESSEL FLANGES_ MANHOLE S_________ NOZZLES SKIRT OR LEGS Mastic INSULATION THICKNESS" MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME T MATERIAL SPECIFICATIONS Cellular Glass Insulation Cushion Material for Equipment and Pipe Equipment Insulation Strap Clips for Equipment Strap Stainless Steel Wire Strap Anchor Clip Anti-Abrasive Coating Fabrication Cement Stainless Steel Skewers Welding Pins Adhesive Cement Joint Sealer - Vimasco Lax-Seal F or approved equal Spec. 10. VII. A. 1. VII. A. 11. VII. A. 1 3. VII. A. 17. VII. A. 24. VII. A. 39. VILA. 34. VII. A. 21 VILA. 19. VII. A. 47. Neoprene - 1/16" thick U.S. Rubber No. M-8891, or Hercules No. 765-N, or approved equal Weather Barrier Mastic, color as specified, Trowel Grade, Designation WC VII. B. 1. Spray Grade, Designation WB VII. B. 1. Reinforcing Cloth VII. B. 1. PREPARATION: As specified in "THERMAL INSULATION MANUAL GENERAL SPECIFICATIONS VOLUME 1 Surface: Surface shall be clean and dry Insulation Supports: Welded (vendor installed where possible) as per Standards EQ-64. Bolted as per Standards EQ-67, 68, 69. STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AMD UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 436 MAY, 1968 (10-OX Equip,_ Contd) APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL VOLUME 1", SPECIFICATION NO. 10-OX Component Type and Form of Insulation Securement Weather Barrier Curved Side Walls Curved block (single layer to 2 1/2" thick, double above) 1" cushion blanket compressed to 1/2" under curved blocks Strap Mastic Vessel Head Preformed block, 2" cushion blanket compressed to 1" on top head, 1" cushion blanket compressed to 1 /2" on bottom head Strap and Wire Mastic Inner layer blocks on side walls and heads given a coat of anti-abrasive coating and allowed to dry before application. Outer layer edges and ends of blocks vapor sealed as applied. Vessel Flanges Preformed covers as shown in Figure 1 O-OX. 3 Strap, Skewers, Wire Mastic Nozzles Preformed covers as shown in Figure 1 O-OX. 5 Strap, Skewers, Wire Mastic Legs-Channel Skirts Cradles St Supports Block down to fireproofing as shown in Figure 10-OX. 9 Block down 4 times specified thickness with 1/2 specified thickness as shown in Figure 10-OX. 10, 11, 12 Strap, Wire Strap, Wire Mastic Mastic STANDARD CHEMICAL* ANO PLASTICS OPERATIONS DIVISION ANO UNION CAR&JOC CANADA LIMITED SECTION IV SHORT FORM JOB SHEEl PAGE 437 MAY, 1968 SPECIFICATION NO. 10-QX, CELLULAR GLASS * (How Temperature Oxygen Service) PIPING INSULATION PIPE LINE NO. SIZE LOCATION METAL INSUL THK PLANT __________________________________ _____ ______________ _________ UNIT _____________________________________ _____ ______________ _________ WORK ORDER _________________________ _____ ______________ _________ ACCOUNT NO. ________________________ _____ ______________ _________ DATE WEATHER BARRIER: Mastic MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1" MATERIAL SPECIFICATIONS Cellular Glass Insulation Cushioning Material Pipe Insulation Strap Clips for Pipe Strap Stainless Steel Wire Stainless Steel Skewers Pipe Insulation Support as shown in Figure 10-OX-18 Anti-Abrasive Coating Spec. 10. VII. A. 1. VII. A. 12. VII. A. 14. VII. A. 17. VII. A. 21. VII. A. 39. Fabrication Cement Adhesive Cement Joint Sealer, Vimasco LaxSeal F, or approved equal Neoprene 1/16" thick U. S.Rubber No. M-8891, Hercules No. 765-N, or approved equal Weather-Barrier Mastic (color as specified) Trowel Grade, Designation WC Reinforcing Clotd VII. A. 34 VII. A. 47 VII. B. 1. VII. B. 1. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1" GENERAL SPECIFICATION Surface: Surface shall be clean Insulation Support: Insulation support, for vertical pipe, shall be fabricated of Everdur and installed as shown in Figure 10-OX-8. Pipe Supports: Horizontal piping, supported by insulation in cradles, shall be as per Standard P-8.' STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 438 MAY, 1968 {10-OX Piping,. Contd) APPLICATION: Installation details as specified in "THERMAE INSULATION MANUAL VOLUME 1", SPECIFICATION NO. 10-OX Component Straight Pipe Type and Form of Insulation Securement Sectional insulation (single layer up to 2 1/2" thick, double layer 3" thick and above. 1" cushion blanket, compressed to 1/2", secured with wire shall be applied prior to application of sectional insulation. Wire, Strap W eather-Barrier Mastic Insulation Expansion Contraction Joints Shall be installed in both horizontal and vertical straight run piping at 10' intervals and shall be constructed of cushing material between butt ends of section insulation as shown in Figures 10-OX. 19. 20 Strap, Skewe r s Neoprene Gate Globe Valves Preformed as per UCC Fab. Manual*, installed as shown in Figure 10-OX. 17 Strap Mastic Flanged Fittings Preformed as per UCC Fab. Manual*, 1" installed as shown in Figures 10-OX. 15, 16 Strap Mastic Welded Fittings Preformed as per UCC Fab. Manual*, 1" cushion blanket, compress to 1/2 under fitting cover installed as shown in Figure 10-OX. 13, 14 Strap, Wire Mastic Hanger Rods Installed as shown in Figure 10-OX. 23 Strap Mastic *Or ASTM Recommended Practice C- 450, latest revision. STANDARD CHEMICALS AMO PLASTICS OPERATIONS OfVtSION AMO UNION CAftBlOE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 439 MAY, 1968 SPECIFICATION NO. 12-H, 12-HSS, RIGID URETHANE FOAM (Moderate Temperature 50F to Z50F) EQUIPMENT INSULATION VESSEL OR COLUMN DUCT OR FLAT SURFACE PLANT_________ ITEM NO.______ METAL TOP AND BOTTOM: UNIT__'_________ BODY: Dia..LENGTH_____ WIDTH WORK ORDER HEADSSHAPE LENGTH ACCOUNT NO. VESSEL FLANGES SIDES: DATE MANHOLES WIDTH SKIRT OR LEGS INSULATION THICKNESS " LENGTH MATERIALS: As specified in "THERMAL INSULATION MANUAL VOLUME 1' MATERIAL SPECIFICATIONS Rigid Urethane Foam Insulation Spec. 12. Insulating Cement VII. A. 6. Equipment Insulation Strap VII. A. 11. Clips for Equipment Strap VII. A. 12. Stainless steel Wire VII. A. 1 7. Welding Pins VII. A. 1 9. Stainless Steel Pins VII. A. 20. Welding Pin Insulation Fasteners VILA. 22. Corn Filled Polyvinyl Acetate Mastic Spec. 40. Strapping Tape VII. A. 33. Contact Adhesive (Standard) VII. A. 65. Contact Adhesive (high temperature) Mastic (Caulking) Weather Barrier Mastic, VII. A. 66. VII. A. 45. (color as specified) Trowel Grade, Designation WC Spray Grade, VII. 1. B. a Designation WB VII. 1. B. a. Reinforcing Cloth VII. 1. B. b. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1' GENERAL SPECIFICATIONS Surface: Steel shall be clean and dry and coated in accordance with "COATING MANUAL". Stainless steel shall be coated in accordance with "COATING MANUAL". Insulation Supports: Welded (vendor installed where possible) as per Standards EQ-64. Bolted on as per Standards EQ-67, 68, 69. I STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION AND UNION CARBIOE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 440 MAY, 1968_____________________ (12-H, lZ-HSS", Equip, Contd) APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL, VOLUME 1," SPECIFICATION NO. 12-H, 12-HSS Component Type and Form of Insulation Curved Side Walls Curved block as shown in Figures 12-H. 1, 2 Securement Strap Weather Barrier Mastic Heads Preformed block to fit head as shown in Figures 12-H. 1,2 Strap, Wire Mastic Vessel Flanges Nozzles Preformed covers as shown in Figure 12-H. 4 Preformed covers as shown in Figure 12-H-B Strap, Skewers, Wire Strap, Skewers, Wire Mastic and Stainless Steel Sleeves Mastic Legs Do not insulate Skirts Cradles Outside of skirt down 4 times thickness of insulation, as shown in Figure 12-H. 9 Strap Mastic Flat Surfaces Block, secured with pins and pin clips for temperature above 180F, secured to surface with adhesive tempera tures 50F to 1 8F Pins, Pin Clips, Adhesives Mastic I ( STANDARD CHEMICALS AMO PLASTICS OPERATIONS OIVtSIOM ANO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 441 MAY, 1968 SPECIFICATION NO. 12-H, 12-HSS, RIGID URETHANE FOAM (Moderate Temperature Service 50 F to 250F) PIPING INSULATION PIPE LINE NO. SIZE LOCATION METAL INSUL THK" PLANT _________________________________ _____ _____________ _________ UNIT ___________________________________ _____ _____________ _________ WORK ORDER____________ ___________ _____ _____________ _________ ACCOUNT NO. ___________ _____ _____________ _________ DATE______________________ ___________ _____ _____________ _________ WEATHER BARRIER: MATERIALS: As specified in "THERMAL INSULATION MANUAL MATERIAL SPECIFICATIONS VOLUME 1' Rigid Urethane Foam Insulation Insulating Cement Pipe Insulation Support Stainless Steel Wire Cork Filled Polyvinyl Acetate Mastic Mastic (Caulking) Strapping Tape Spec. 12. Contact Adhesive(Standard) VII. A. 65. VII. A. 6. Contact Adhesive (High VII. A. 9. Temperature) VII. A. 66. VII. A.17. Weather-Barrier, as specified Mastic, color as specified Spec. 40. Trowel Grade, VII. A.45. Designation WC VII. B. 1. a. VII. A.33. Reinforcing Cloth VII. B.l.b. Stainless Steel Jacket, Designation M VII. B. 2. Treated Steel Jacket, Designation MT VII. B. 3. PREPARATION: As specified in "THERMAL INSULATION MANUAL GENERAL SPECIFICATIONS VOLUME 1' Surface: Steel shall be clean and dry and coated in accordance with "COATING MANUAL". Stainless steel shall be coated in accordance with "COATING MANUAL". APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL VOLUME 1", SPECIFICATION NO. 12-H, 12-HSS Component Type and Form of Insulation Securement Weather-Barrier Straignt Pipe Sectional insulation Tape Mastic or Steel STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 442 MAY, 1968 APPLICATION: Continued (12-H, 12-HSS, Piping, Contd) Gate and Globe Valves Preformed as per UCC Fab. Manual*, installed as shown in Figure 1 2-H-l 2 Tape , Wire Mastic Ball and Plug Valves Field fabricated of sectional insulation Tape Mastic Flanged Fittings Preformed as per UCC Fab. Manual*, installed as shown in Figures 12-H-10, 11 Tape Mastic Screwed and Welded Fittings 1" NPS and less - insulating Tape , Wire cement, 1 1/2" to 3" NPS field fabricated, or preformed 3 1/2" NPS and above shall be preformed in accordance with UCC Fab. Manual* Mastic * Or ASTM Recommended Practice C-450, latest revision. IjJiUljllJlJ STANDARD CHEMICALS AND PLASTICS OPERATIONS DTVISION AND UNION CARBIDE CAMAOA UMITEO SECTION IV SHORT FORM JOB SHEETS PAGE 443 MAY, 1968 SPECIFICATION NO. 14-J, PREFORMED FLEXIBLE PLASTIC FOAM (Moderate Temperature 33F to 180F) PIPING INSULATION PIPE LINE NO. SIZE LOCATION METAL INSUL THK" PLANT __________________________________ _____ _____________ ________ UNIT ____________________________________ _____ _____________ ________ WORK ORDER _________________________ _____ _____________ ________ ACCOUNT NO.____________ __________ _____ _____________ ________ DATE MATERIALS: As specified in "THERMAL INSULATION MANUAL, VOLUME 1" MATERIAL SPECIFICATIONS Cellular Glass Insulation Contact Adhesive (Standard) Contact Adhesive (High Temp.) Vinyl Finish Strapping Tape Mastic (Caulking Spec. 14. VII. A. 65. VII. A. 66. VII. A. 67. VII. A. 89 VII. A. 45. Flexible Sealer PVA Finish Coating (Color as specified) Weather-Barrier Mastic (Color as specified) Trowel Grade, Designation WC Reinforcing Cloth VII. A. 68. VII. A. 69 VII. B. 1. a. VII. B. 1. b. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1" SPECIFICATION NO. 14-J Surface: Steel shall be clean and dry and coated in accordance with "COATING MANUAL". APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL - VOLUME 1", SPECIFICATION NO. 14-J Component Type and Form of Insulation Securement Weathe r-Barrier Straight Pipe Before pipe erection: Up to None 5" NPS, slip cylindrical, unslit insulation on pipe, push insulation back 8" from ends of pipe as pipe is being fitted. After pipe erection: Contact slip cylindrical insulation. Adhesive install, brush contact adhesive on slit surfaces, press together All piping: Cone e ale d- none Indoors,exposed to water- vinyl finis n Indoor s-P VA finish Outdoors-Mastic STANDARD CHEMICALS AM) RUSTICS OPERATIONS DIVISION AMO UNION CARWOC CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 444 MAY, 1968 APPLICATION: Continued Flanges and Valves Preform covers of pipe covering in accordance with UCC Fabrication Manual* Welded Ells Sheets cut to dimensions on Figure 14-J-2 (14-J, Contd) Contact Adhesive Contact Adhesive *Or ASTM Recommended Practice C-450, latest revision. I STANDARD CHEMICALS AND PLASTICS OPERATIONS OtVfSIOM AND UNION CARBIOC CANADA L.UMTEO SECTION IV SHORT FORM JOB SHEETS PAGE 445 MAY, 1968 SPECIFICATION NO. 14-J, PREFORMED FLEXIBLE PLASTIC FOAM (Moderate Temperature 33F to 180F) EQUIPMENT INSULATION VESSEL OR COLUMN DUCT OR FLAT SURFACE PLANT ITEM NO. METAL______________________________________________ TOP AND BOTTOM: UNIT BODY: Dia.LENGTH_____________________________________ WIDTH WORK ORDER________________ HEADSSHAPE____________ LENGTH ACCOUNT NO._______________ SKIRT OR LEGS SIDES: DATE____________________________ WIDTH LENGTH WEATIE R BARRIER INSULATION THICKNESS " MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", MATERIAL SPECIFICATIONS Preformed Flexible Plastic Foam Insulation Contact Adhesive (Standard) Contact Adhesive (High Temp. ) Vinyl Finish Strapping Tape Mastic (Caulking) Spec. 14. VII. A. 65. VII. A. 66. VII. A. 67. VII. A. 89. VII. A. 45. Flexible Sealer PVA Finish Coating (color as specified) Weather Barrier Mastic (color as specified) Trowel Grade, Designation WC Spray Grade, Designation WB Reinforcing Cloth VII. A. 68. VII. A. 69. VII. B. 1. a. VII. B. 1. a. VII. B. 1. b. PREPARATION: As specified in "THERMAL INSULATION MANUAL- VOLUME 1", SPECIFICATION NO. 14-J Surface: Steel surfaces shall be sandblasted and coated with zinc silicate inorganic coating in accordance with "COATINGS MANUAL". Aluminum, copper or galvanized steel shall be clean and dry. STANDARD CHEMICALS AMD PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 446 MAY, 1968 _________ (14-J, Piping, Contd) APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL VOLUME 1", SPECIFICATION NO. 14-J Component Type and Form of Insulation Securement Weather Barrier Vessel Body Sheets cut slightly oversize adhesive applied to surface and cut side of sheet, then applied from center of sheet outward. Edges bonded to gether with adhesive. Voids and termination sealed with flexible sealer. Contact Adhesive Vinyl finish-Indoors Mastic - Outdoors Ducts Same as for vessel body. Duct seam insulated as shown in Figure 14-J. 1 Contact Adhesive Vinyl finisn-Indoors where exposed to water. PVA Finish-Indoors Mastic- Outdoor s Vessel Flanges Not insulated unless otherwise specified Legs Not insulated unless otherwise specified. Skirts & Cradles Down a minimum 6" from vessel Contact Adhesive As used on vessel STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 447 MAY, 1968 SPECIFICATION NO. 15-H, HEAVY DENSITY FIBROUS GLASS (Moderate to High Temperature 70F to 750F) EQUIPMENT INSULATION VESSEL OR COLUMN DUCT OR FLAT SURFACES PLANT__________ ITEM NO. METAL___________ TOP AND BOTTOM: UNIT _________ BODY: Dia._______ LENGTH WIDTH WORK ORDER_ HEADSSHAPE______ LENGTH ACCOUNT NO. VESSEL FLANGES___________ SIDES: DATE MANHOLES_____________________ WIDTH NOZZLES________________________ LENGTH SKIRT OR LEGS WEATHER BARRIERINSULATION THICKNESS " MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME I", MATERIAL SPECIFICATIONS Preformed Heavy Density Fibrous Glass Insulation Spec. 15. Glass Wool Blanket VII. A. 1. Expansion Sleeve VII. A. 10. Equipment Insulation Strap VII A. 11. Clips for Equipment Strap VII. A. 12. Stainless Steel Wire VII. A. 17. Welding Pins VII. A. 19. Stainless Steel Pins VII. A. 20. Stainless Steel Skewers VII. A. 21. Welding Pin Insulation Fasteners VII. A. 22. Pin Clips VII. A. 23. Insulating Cement VII. A. 6. Heat Resistant Sealer VII. A. 42. Mastic (Caulking) VII. A. 45. High Temp. Fabricating Cement VII. A. 91. Bonding Adhesive VII. A. 92. Glass Wool Metal Mesh Blanket VII. A. 93. PVA Finish Coating (indoor finish) VII. A. 95 Glass Cloth Jacket (indoor finish cloth) VII. A. 90. Weather Barrier, as specified Mastic, color as specified Designation WC VII. B. 1. a. Reinforcing Cloth VII. B. 1. b. Stainless Steel JacKet Designation M VII. B. 2. Treated Steel Jacket Designation MT VII. B. 3. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1"., GENERAL SPECIFICATIONS Surface: Steel shall be clean and dry, and when required shall be coated in accordance with "COATING MANUAL". Stainless steel shall be coated in accordance with "COAT ING MANUAL". STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 448 MAY, 1968 PREPARATION: (Continued) (15-H, Equip, ContdJ Insulation Supports: Welded (vendor applied where possible) as per Standard EQ-64. Bolted on as per Standards IS-31, 31 A, 36, 42. Tracing: (Where Required) Heat Transfer Cement, Materials, MATERIAL SPECIFIC AT ION VII. C. Applica tion, GENERAL SPECIFICATION XIII. B. APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL - VOLUME 1", SPECIFICATION NO. 15-H. Component Type and Form of Insulation Securement Weather Barrier Curved Side Wall Under 30" OD. Sectional pipe insulation, over 30" OD shop fabricated block Strap Indoor-PVA Finish Outdoors -Mastic or Steel Jacket Heads Vessel Flanges Preformed Block Strap, Wire All fittings and projections: Indoors-PVA Finish Outdoors-Mastic Preformed Covers as shown in Figure 1 5-H-8. Strap, Skewers, Wire Nozzles Preformed covers as shown in Figure 1 5-H-l 0 Strap, Wire Legs - Channel Block down to fireproofing as shown in Figure 15-H-4 Strap, Wire Legs - Concrete Filled Not insulated Skirts Cradles Not insulated Flat Surfaces Block and insulating cement as shown in Figure 15-H-3 Pins and Pin Clips I STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 449 MAY, 1968 SPECIFICATION NO. 15-H, HEAVY DENSITY FIBROUS GLASS (Moderate to High Temperature 70F to 750F) PIPING INSULATION PIPE LINE NO. SIZE LOCATION METAL INSUL THICK" PLANT ______________________________________ ______ _______________ ______________________________________ UNIT _________________________________________ ______ _______________ ______________________________________ WORK ORDER _____________________________ ______ _______________ _____________________________________ ACCOUNT NO. ____________________________ ______ _______________ ______________________________________ DATE WEATHER BARRIER: MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1" MATERIAL SPECIFICATION Preformed Heavy Density Fibrous Glass Insulation Glass Wool Blanket Expansion Sleeve Pipe Insulation Strap Clips for Pipe Strap Stainless Steel Wire Heat Resistant Sealer Mastic (Caulking) High Temp. Fabricating Cement Spec. 15 VILA. 1. VII. A. 10. VII. A. 13. VII. A. 14. VII. A. 17. VII. A. 42. VII. A. 45. VII. A. 91 Bonding Adhesive PVA Finish Coating (Indoor finish) Glass Cloth Jacket (Indoor finish cloth) Weather-Barrier - as specified Mastic-color as specified(Designation WC) Reinforcing Cloth Stainless Steel Jacket (Designation M) Treated Steel Jacket (Designation MT) VII. A. 92. VII. A. 95. VII. A. 90 VII. B. 1. a ` VII. B. 1. b VII. B. 2. VII. B. 3. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1" GENERAL SPECIFICATIONS Surface: Steel and stainless steel shall be clean and dry and, when required, shall be coated in accordance with "COATINGS MANUAL". Insulation Supports: Vertical pipe, over 4" NPS. As shown in Figure 15-L-16. STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 450 MAY, 1968 PREPARATION: Continued (15-H, Piping, Contd) Tracing: Where required. Steam, installed per Standards P-140, P-140A, Insulation Details. GENERAL SPECIFICATIONS VII.A. & B. Electric, installed per Standard EL-43, Insulation Details. GENERAL SPECIFICATIONS XIII. B. APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL - VOLUME 1". SPECIFICATION NO. 15-H Component Type and Form of Insulation Securement Weather-Barrier Straight Pipe Sectional insulation, single layer up to 3" thk; double layer 3 1/2" thk and above as per GEN SPEC GA-1, GA-2 For all pipe & Indoors-PVAfinish fitting wire up Outdoors-Mastic to 11" OD or steel jacket Strap above expansion sleeves 11 " OD Insulation Expansion Joint Horizontal, 1 every 211 straight pipe, Fig. 15-H-19; vertical 1 every 15' straight pipe, Fig. 15-H-13 Gate and Globe Valves Preformed covers as per UCC Fabrication Manual*, installed as per 1 5-H-l8 All fittings: Indoors-PVA finish Ball and Plug Valves Field cut from sectional covering Outdoors -Mastic Flanged &c Screwed Preformed covers as per UCC Fittings Over 3" NPS Fabrication Manual, installed as per 15-H-14, 15, 16, 17 Fittings Under 3" NPS May be field fabricated * Or ASTM Recommended Practice C-450, latest revision. STANDARD CHCMJCALS AMO PLASTICS OPERATIONS DIVISION ANO UNION CAMOC CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 451 MAY, 1968 SPECIFICATION NO. 16-H, LOW DENSITY FIBROUS GLASS(Moderate Temperature 70F to 350F) PIPING INSULATION PIPE LINE NO. SIZE LOCATION METAL INSUL lms. " PLANT _________________________________ _____ ______________ _________ UNIT ___________________________________ _____ ______________ _________ WORK ORDER____________ ___________ _____ ______________ _________ ACCOUNT NO____________ ___________ _____ ______________ __________ DATE WEATHER-BARRIER or INDOOR FINISH MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1" MATERIALS SPECIFICATION Preformed Low Density Fibrous Glass Insulation Pipe Insulation Support Fabrication Cement Fire-Retardant Vapor-Barrier Jacket &c Butt Joint Strips Strapping Tape Mastic (Caulking) Vapor Seal Lap Cement Spec. 16. VII. A. 9. VII. A. 47. VII. A. 72. VII. A. 33. VII. A. 45. VII. A. 98. PVA Finish Coating & Lagg:ing Adhesive VII. A. 99. V; eather-Barrier Mastic (color as specified) Trowel Grade, Designation WC VII. B. 1. a. Reinforcing Cloth VII. B. 1. b. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1" GENERAL SPECIFICATIONS Surface: Steel shall be clean and dry, and when required shall be coated in accordance with "COATINGS MANUAL". Stainless steel shall be coated in accordance with "COATINGS MANUAL". Insulation Supports: Vertical pipe, over 4" NPS shall be equipped with insulation supports directly above bottom fitting. STANDARD CHEMICALS AND PLASTICS OPERATIONS OfVtSUM AND UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 452 MAY, 1968 (16-H, Piping, CQntd) APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL VOLUME 1". SPECIFICATION NO. 16-H Component Straight Pipe Type and Form of Insulation Sectional insulation Secure me nt Weather-Barrier or Indoor Finish Pipe insulation with factory attached jacket Self-sealing lap Pipe insulation without factory attached jacket tape Gate and Glove Valves Preformed as per UCC Fabrication Manual*, installed as shown in 16-H-2 Flanged &c Screwed Fittings over 3" NPS Preformed as per UCC Fabrication Manual*, installed as shown in 16-H-l Ball and Plug Valves Fittings under 3" NPS Field cut from sectional covering May be field fabricated Strapping tape *Or ASTM Recommended Practice C-450, latest revision STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AMD UNION CARMDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 453 MAY, 1968 SPECIFICATION NO. 17-RX, RIGID FIBROUS GLASS HEATING, VENTILATION AND AIR CONDITIONING DUCT INSULATION (On. Interior of Duct) DUCT NO. PLANT ___________________________ BLDG. NO. _____________________ WORK ORDER___________ ______ ACCOUNT NO.__________ ______ DATE DUCTS INSUL WIDTH HEIGHT LENGTH METAL THICK " ________ _________ ' ________ _________ _____________________________________ ________ _________ _____________________________________ ________ _________ _____________________________________ MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME O', MATERIAL SPECIFICATION. Fibrous Glass Board with. Factory Vapor Barrier Welding Pin Insulation Fasteners Pin Clips Adhesive Type Pins Fire Resistant Adhesive Outer Covering (8 oz canvas) Joint Sealing Tape PVA Finish Coating and Lagging Adhesive Spec. 17-RX VII. A. 22. VII. A. 23. VII. A. 75. VII. A. 1 00. VII. A. 102. VII. A. 103. Weather-Barrier Mastic (color as specified) Trowel Grade, Designation WC VII. B. 1. a. Spray Grade, Designation WB VII. B. 1. a. Reinforcing Cloth VII. A. l.b. VII. A. 99. PREPARATION: As specified in "THERMAL INSULATION MANUAL, VOLUME 1", SPECIFICATION NO. 17-RX. Securement: Where welding is permitted, use welding pins. Where welding is not permitted, use adhesive pins attached to duct with fire resistant adhesive. Spacing of pins shall be longitudinal 12" to 18". On surfaces less than 8" in width, one row down center. Above 8" one row each side. As shown in Figure 17-RX-l. SECTION IV SHORT FORM JOB SHEETS I STANDARD PAGE 454 CHEMICALS AM) PLASTICS OTEEATOKS DtVtSJOM , 1 7 p -y pv., _..= AMO UNION CARBIDE CANADA UMTS) V 1 < " tV-A. , AJIA4. La , UI1UU/ MAY, 1968 APPLICATION; As specified in "THERMAL INSULATIONMANUAL - VOLUME 1", SPECIFICATION NO. 17-RX. Insulation Application Finish Coating or Weather-Barrier Concealed From View Indoors Outdoors Block impailed on pins, pins pressed into surface 1/4" pins clipped of 1/16" below surface, pin holes sealed with adhesive, cracks and joints sealed with joint tape embedded in adhesive None Canvas embedded in PV finish, and overcoated with PVA finish Mastic and reinforcing cloth as per XIV. b. STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AMO UNION CAASIOE CANADA UNITED SECTION IV SHORT FORM JOB SHEETS PAGE 455 MAY, 1968 SPECIFICATION NO. 17-RY, RIGID FIBROUS GLASS HEATING, VENTILATION AND AIR CONDITIONING DUCT INSULATION (On Interior of Duct) DUCTS PLANT__________ BLDG. NO.____ WORK ORDER ACCOUNT NO. DATE DUCT NO. INSUL WIDTH HEIGHT LENGTH METAL THICK " MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", MATERIALS SPECIFICATION Fibrous Glass Board Neoprene Coated Welding Pin Insulation Fasteners Pin Clips Adhesive Type Pins Spec. No. 17-RY VII. A. 22. VII. A. 23. VII. A. 75. PVA Finish Coating Fire - Resistant Adhesive Fire - Resistant Caulking Mastic VII. A. 99VII. A. 100. VII. A. 101. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", SPECIFICATION NO. 17-RY Securement: Ducts up to 3000 FPM Air Velocity Welding pins or adhesive pins shall be installed on interior top and side surfaces of the duct where the width of duct exceeds 12" and 21", respectively, on 16" maximum centers. Ducts over 3000 FPM Air Velocity Welding pins or adhesive pins shall be installed on interior top, side and bottom of duct on 16" maximum centers. STANDARD CHEHCALS AM) PLASTICS OPERATIONS DIVISION AND UNION CAJWOC CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 456 MAY, 1968 (15-RY, Duct, Ccrntd) APPLICATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", SPECIFICATION NO. 17-RY Ducts Up to 3000 FPM Air Velocity Insulation with neoprene coating facing air flow shall be impaled on pins and adhered to the interior surfaces of the duct with fire resistant adhesive applied a minimum of 50% of the surface. Pin clips or speed washers shall be pushed on clips to secure insulation in place. Joints shall be tightly butted and caulked with fire resistant caulking mastic. As shown in Figure 17-RY-l. Ducts Over 3000 FPM Air Velocity All edges and ends of insulation shall be given heavy coat of fire resistant caulking mastic prior to application. Application snail be same as given above, with ad dition that a light brush coat (100 sq ft per gallon) of PVA finish coating and lag ging adhesive shall be applied to all interior surfaces of the insulation. STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CAABIOE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 457 MAY, 1968 SPECIFICATION NO. 18-FX, FIBROUS GLASS BLANKET HEATING, VENTILATION, AND AIR CONDITIONING DUCT INSULATION (On Exterior of Duct) DUCTS LOCATED IN CONCEALED INDOOR SPACE DUCTS DUCT NO. INSUL WIDTH HEIGHT LENGTH METAL THICK " PLANT _______________________________ _________ __________ __________________________________________ BLDG. NO. _________________________ _________ __________ ___________________________ ______________ WORK ORDER_____________ ________ _________ __________ __________________________________________ ACCOUNT NO.____________ _______ _________ __________ __________________________________________ DATE _________________________________ _________ __________ __________________________________________ MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", MATERIALS SPECIFICATION Fibrous Glass Blanket With Fire-Retardant Vapor Barrier Spec. 18-FX Fire-Resistant Adhesive VII. A. 1 00. Joint Tape VII. A. 1 04. APPLICATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", SPECIFICATION NO. 18-FX Insulation shall be adhered to ducts with fire-resistant adhesive. All joints shall be tightly butted and sealed with joint tape or with 2 inch wide flanges of factory applied vapor barrier facing, sealed with the fire-resistant adhesive. As shown in Figure 1 8-FX-l. STANDARD ewMCALS and plastics omunoNs omaoH Ate umom oumoc camaoa limited (18-FX, Contd) SECTION IV SHORT FORM JOB SHEETS PAGE 458 MAY. 1968 STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 459 MAY, 1968 SPECIFICATION NO. 18-FY, FIBROUS GLASS BLANKET HEATING, VENTILATION AND AIR CONDITIONING DUCT INSULATION (On Interior of Duct) DUCTS DUCT NO. INSUL WIDTH HEIGHT LENGTH METAL THICK ' PLANT _______ _____________________________________________________ BLDG. NO. _________________________ _________ _____________________________________________________ WORK ORDER_____________ ________ _________ ___________ _ ACCOUNT NO.____________ _______ _________ ___________ ______________________________________ DATE _________________________________ _________ ___________ ___________ __________________________ MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1". MATERIALS SPECIFICATION Fibrous Glass Blanket Coated One Side With Neoprene Spec. 18-FY Welding Pin Insulation Fasteners VILA. 22. Pin Clips VILA. 23. Grip Nails VII. A. 73. Fire Resistant Adhesive VII. A. 100. APPLICATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", SPECIFICATION NO. 18-FY. Insulation installed to flat sheet metal before it is formed into ducts. The insula tion liner and the metal shall be formed in the break as a unit. Application depends on duct air velocity. Ducts With Air Flow Velocity Up To 1500 FPM Edges of liner coated with adhesive. Liner attached to metal with grip nails, applied 3" from each corner and enas, spaced on 6" centers. Lines of grip nails shall be used to support liner between edges, one row for 10" span, two rows 10" to 22", three rows 22" to 36". Alternate Method: Adhere liner with adhesive, minimum adhered area not less than 50% with additional fastening of grip nails or welding pins and clips 3" from edges on 6" centers. Where width of duct exceeds 12", use one row down center, and where height exceeds 24", use one row down center. STANDARD CHEMICALS AMO ELASTICS OEEHATHNS DIVISION ANO UNION CATOIOE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 460 MAY, 1968 APPLICATION: Continued (18-FY, Duct, Contd) Ducts With Air Flow Velocity 1500 to 4000 FPM Metal 6" back from all edges, and edges shall be coated. Ducts With Air Flow Velocity 4000 to 6000 FPM Welding pins shall be placed 3" from all edges on 6" centers. Rows of pins between edgesrnust be placed not over 12" apart. Liner shall be adhered to metal with adhesive at a minimum of 50% of areas. Liner 6" back from edges to be com pletely adhered with adhesive to duct. Edges of liner mus t be coated with adhesive. Typical installation shown in Figure 18-FY-l. STANDARD CHewCALS AND PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANADA'LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 461 MAY, 1968 SPECIFICATION NO. 19-J, FIBROUS GLASS with INTEGRAL FACING-(On Side Wall), FIBROUS GLASS (On Roof) (60F to 350F) VESSEL INSULATION VESSEL OR COLUMN (Must be over 12' 0" in diameter) PLANT ITEM NO. UNIT BODY: Dia. METAL HEIGHT WORK ORDER______________ HEADS SHAPE ACCOUNT NO.______________ DATE__________ ______________ VESSEL FLANGES MANHOLES NOZZLES INSULATION THICKNESS": Side Walls Heads MATERIALS: As specified in "THER MAL INSULATION MANUAL - VOLUME 1", MATERIAL SPECIFICATIONS <; 1--ii t-- > 1-- O Oo Aluminum Faced Fibrous Glass Spec. 19. J. Fibrous Glass Roof Insulation Spec. 19. J. Equipment Insulation Strap VII. A. 11. Clips for Equipment Strap VII. A. 12. Expansion Springs or Bands VII. A. 15. Clips for Expansion Bands VII. A. 16. Stainless Steel Wire VII. A. 17. Welding Pin Insulation Fasteners VII. A. 22. Pin Clips VII. A. 23. Sheet Metal Screws VII. A. 32. Mastic VII. A. 45. Lap Sealer VII. A. 46. "S" Clips VII. A. 107. Battens Studs Caps for Grooved Studs Roof Tape Incombustible Adhesive Flashing Weather Barrier Mastic (color as specified) Trowel Grade, Designation WC Spray Grade, Designation WB Reinforcing Cloth VII. A. 109. VII. A. 110. VII. A. Ill VII. A. 11 2. VII. A. 31. - VII. B. 1. a. VII. B. 1. a. VII. B. 1. b. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", GENERAL SPECIFICATIONS Surface: Steel shall be clean and dry and, when required, shall be coated in accordance with "COATING MANUAL". Stainless steel shall be coated in accordance with "COATING MANUAL". STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 462 MAY, 1968 PRE PARATION: Continued (19-J, Vessel, Contd) Insulation Supports: Welded (vendor applied where possible) as per Standard EQ-64. Bolted on as per Standards IS-31, 31 A. Head securement - welding pins as per Figure 19. J. 1. Water shed, plate or angle, at top of cone head vessels as shown in Figure 19. J. 1. Tracing: (Where Required) Heat Transfer Cement Materials - MATERIAL SPECIFICATION VII. C. , Applica tion GENERAL SPECIFICATION XII. B. APPLICAT ION: Installation details as specified in "THERMAL INSULATION MANUAL - VOLUME 1", SPECIFICATION No. 19. J. Component Type and Form of Insulation Securement Weather Barrier Curved Side Wall Fibrous glass panels as shown Strap or in Figures 1 9. J. 1, 2, 3 Studs Head (cone shaped) Fibrous glass roof insulation and 1/2" thick fibrous glass sheet insulation as shown in Figure 19. J. 1 Pins and Clips Nozzles Preformed covers as shown in Figure 1 9. J- 4 Strap and Wire Factory attached A1 Mastic Mastic STANDARD CHEMICALS AW PLASTICS OPERATIONS DIVISION AW UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 463 MAY, 1968 SPECIFICATION NO. 19-H, MINERAL WOOL with INTEGRAL FACING (On Side Walls) EXPANDED SILICA (On Roof) (60F to 450F) VESSEL INSULATION VESSEL OR COLUMN (Must be over 12'Q" in diameter) PLANT_ ITEM NO. METAL UNIT BODY: Dia. HEIGHT WORK ORDER HEADS SHAPE ACCOUNT NO. VESSEL FLANGES DATE MANHOLES_________ NOZZLES SKIRT OR LEGS_ INSULATION THICKNESS": Side Walls Heads MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", MATERIAL SPECIFICATIONS Mineral Wool with Integral Aluminum Facing Expanded Silica Insulation Cellular Glass Insulation Equipment Insulation Strap Clips for Equipment Strap Expansion Springs or Bands Clips for Expansion Bands Stainless Steel Wire Insulating Cement Welding Pins Studs (supplied by mfg. for punched panels) Stud Nuts (supplied by mfg. for punched panels) Spec. 19-H Spec. 22. Spec. 10. VII. A. 11. VII. A. 12. VII. A. 15. VII. A. 16. VII. A. 17. VII. A. 7. VII. A. 19. VII. A. 29. VII. A. 30. Sheet Metal Screws Aluminum Flashing High Temperature Fabrication Cement Mastic Lap Setting Sealer "S" Clips Weather Barrier Mastic (color as specified) Trowel Grade, Designation WC Spray Grade, Designation WB Reinforcing Cloth VII. A. 32. VII. A. 31. VII. A. 34. VII. A. 45. VII. A. 46. VII. A. 27. VII. B. 1. a. VII. B. 1. a. VII. B. 1. b. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1' GENERAL SPECIFICATIONS Surface: Steel shall be clean and dry, and when required shall be coated in accordance with "COATING MANUAL". Stainless steel shall be coated in accordance with "COATING MANUAL". STANDARD CHEMICALS AMD PLASTICS OMdUTXMS DIVISION AMD UNION CARWDC CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 464 MAY, 1968 PREPARATION: Continued (19-H, Vessel, Contd) Insulation Supports: Welded (vendor applied where possible) as per Standard EQ-64, bolted on as per Standards IS-31, 31 A. Head securement pins as per Standard IS-40. Water shed plate or angle at top of cone head vessels as per Figure 19. H. 1. Tracing: (Where Required) Heat Transfer Cement Materials - MATERIAL SPECIFICATION VII. C. , Applica tion - GENERAL SEE CIFICATION XIII. B. APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL; VOLUME 1", SPECIFICATION NO. 19. H. Component Type and Form Of Insulation Securement Weather Barrier Curved Side Wall Mineral wool, aluminum faced panels as shown in Figure 19. H. 1, 2, 3 Studs or Strap Factory Attached Aluminum Heads Preformed block as shown in Figure 19. H. 1 &c 5 Strap or Wire Mastic Nozzles Preformed covers as shown in Strap and Figure 19. H. 4 Wire Mastic Legs - Channel Block Strap and Wire Mastic Legs - Concrete Filled Not Insulated Skirts - Outside Mineral wool aluminum faced panel Studs or Strap Factory Attached Aluminum STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AND UNION CARUOe CANADA UNITED SECTION IV SHORT FORM JOB SHEETS PAGE 465 MAY, 1968 SPECIFICATION NO. 21-H & HSS, ASBESTOS FIBER (High Temperature PIPING INSULATION Service - Max. 10t LINE NO. SIZE LOCATION METAL INSUL THK " PLANT_________ UNIT___________ WORK ORDER_ ACCOUNT NO^ DATE WEATHER BARRIER: Straight PipeFittings: Mastic - Designation WC MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", MATERIAL SPECIFICATIONS Asbestos Fiber Cushioning Blanket Insulating Cement Pipe Insulation Support Pipe Insulation Strap Clips for Pipe Strap Stainless Steel Wire Stainless Steel Pins High Temp. Fab. Cement Spec. 21. VII. A. 1. VII. A. 7. VII. A. 9. VII. A. 13. VII. A. 14. VII. A. 17. VII. A. 20. VII. A. 37. Heat Resistant Sealer VII. A. 42. Mastic (Caulking) VII. A. 45 Weather-Barrier: As Specified Mastic, color as specified, Designation WC VII. B. 1. a Reinforcing Cloth VII. B. 1. b Stainless Steel Jacket, Designation M VII. B. 2. Treated Steel Jacket, Designation MT VII. B. 3. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME GENERAL SPECIFICATIONS AND "ENGINEERING STANDARDS". Surface: Surface shall be clean and dry. Steel and stainless steel, when required, shall be coated in accordance with "COATINGS MANUAL". Insulation Supports: Vertical pipes over 4" NPS as shown in Figure 21-H-l. Tracing: (Where Required) Steam, installed per Standards P-140, P-140; Insulation Details, GENERAL SPECIFICATIONS VILA. & B. Electric, installed per Standard EL-43; Insulation Details, GENERAL SPECIFICATIONS VII. A. & B. Heat Transfer Cement, Materials, MATERIAL SPECIFICATIONS VII. C. Application, GENERAL SPECIFICATIONS XIII. B. I STANDARD CHEMICALS AM) PLASTICS OPERATIONS WVtSlOH AM) UNION CAR8I0E CANADA UNITED SECTION IV SHORT FORM JOB SHEETS PAGE 466 MAY, 1968 (21-H, 21-HSS, Piping, Contd) APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL VOLUME 1", SPECIFICATION NO. 21-H & HSS Component Straight Pipe Type and Form of Insulation Sectional insulation (double layer 3 1/2" thick and over} Securement Weather-Barrier For all pipe Mastic or and fittings: Steel Jacket Wire up to 11" OD, Strap above 11" OD Insul. Expansion Joints Install one every 21' of straight pipe, as shown in Figure 21-H-l. it 5. Mastic Gate and Globe Valves Preformed as per "UCC Fab. Manual"*, as shown in Figure 21 -H-4. Mastic Ball and Plug Valves Field cut from sectional covering Mastic Flanged Fittings Preformed as per "UCC Fab. Manual"*, as shown in Figure 21 -H-3. Mastic Welded Ells Preformed as per "UCC Fab. Manual"*, as shown in Figure 21 -H-2. Mastic Screwed Fittings Over 3" preformed. Under 3" may be field formed of pipe covering or insulating cement Mastic i i i * Or ASTM Recommended Practice C-450, latest revision. ( STANDARD CHEMICALS AND PLASTICS OPERATIONS 0W190H ANO UNION CARBIOE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 467 MAY, 1968 SPECIFICATION NO. 22-H, 22-HSS, EXPANDED SILICA (Moderate and H gh Temperature Service, 70F to 1600F) EQUIPMENT INSULATION VESSEL OR COLUMN DUCT OR FLAT SURFACES PLANT_________ ITEM NO. METAL__________ TOP AND BOTTOM: UNIT____________ BODY: Dia.______ LENGTH WIDTH WORK ORDERS HEADSSHAPE___ LENGTH ACCOUNT NO. _ VESSEL FLANGES_________ SIDES: DATE MANHOLES__________________ HE IGH T NOZZLES LENGTH SKIRT OR LEGS WEATHER BARRIER INSULATION THICKNESS MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", MATERIALS SPECIFICATION Expanded Silica Insulation Cushioning Blanket Mineral Wool Blanket (netting - both sides) Mineral Wool Blanket (one side netting, other lath) Insulating Cement Equipment Insulation Strap Clips for Equipment Strap Stainless Steel Wire Wire Netting Welding Pins Stainless Steel Pins Stainless Steel Skewers Welding Pin Insul Fasteners Pin Clips Spec. 22. VII. A. 1. VII. A. 5. VII. A. 106. VII. A. 7. VII. A. 11. VILA. 12. VII. A. 17. VILA. 18. VII. A. 19. VII. A. 20 VII. A. 21. VII. A. 22. VILA. 23. Fabrication Cement VILA. 38. Heat Resistant Sealer VII. A. 42. Mastic (Caulking) VII. A. 45. Weather Barrier - as specified Mastic, color as specified, Trowel Grade, Designation WC VII. B. 1. Mastic, color as specified, Spray Grade, Designation WB Reinforcing Cloth VII. B. 1. VII. B. 1. Metal Jacket, stainless steel, Designation M Treated steel, VII. B. 2. Designation MT VII. B. 3. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1' GENERAL SPECIFICATIONS and "ENGINEERING STANDARDS" Surface: Steel shall be clean and dry, and when required shall be coated in accordance with "COATING MANUAL". STANDARD CHEMICALS ANO PLASTICS OPCIATtONS DIVISION ANO UNION CARBIDE CANADA UNITED SECTION IV SHORT FORM JOB SHEETS PAGE 468 M4V 1Q4S PREPARATION: Continued (22-H, 22-HSS, Equip, Contd) Insulation Supports: Welded (vendor applied where possible) as per Standard EQ-64. Bolted on as per Standards IS-31, 31-A, 36, 42. Tracing: (Where Required) Heat Transfer Cement, Materials - MATERIAL SPECIFICATION VII. C. Applica tion, GENERAL SPECIFICATION XIII. B. APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL - VOLUME 1", SPECIFICATION NO. 22-H, 22-HSS Component Type and Form of Insulation Securement Weather Barrier Curved Side Walls Below 600F Above 60OF and 12' OD Curved segments (double layer 3 1/2" thick and over) Glass blanket to 950F, mineral wool blanket over 950F. Inner layer under curved segments Strap Wire for Blanket Strap for Segments Mastic or Steel Mastic or Steel Heads Vessel Flanges Nozzles Same as for curved side wall Preformed as shown in Figure 22-H-6 Preformed as per "UCC Fab. Manual, as shown in Figure 22-H-10 Strap &c Wire Mastic Strap &c Wire Mastic & stain less steel sleeves Strap &c Wire Mastic Irregular Surfaces Block and insulating cement or insulating cement only Strap & Wire Mastic Legs - Channel Block down to fireproofing, as shown in Figure 22-H-ll Strap &c Wire Mastic Legs - Concrete Filled Not insulated Skirts &e Cradles Not insulated, unless required for protecti on Flat Surfaces Flat block and insulating cement Pins, Clips, as shown in Figure 22-H-2 Wire, Netting Mastic Flat Surfaces Expansion Joint Mineral wool blanket - lath one side, and insulating cement Pins, Clips Wire Mastic STANDARD CHiMICALS AMD PLASTICS OPERATIOHS OtVISION ANO UNION CAASIOE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 469 MAY, 1968 SPECIFICATION NO 22-H &c HSS, EXPANDED SILICA -(Moderate and PIPING INSULATION ------------------------------------- PIPE High Temp. Serv,ce, 70F to 1600F) LINE NO. SIZE LOCATION METAL INSUL THK " PLANT ________________________________ _____ ____________ _ _________ UNIT __________________________________ _____ _____________ _________ WORK ORDER ________________________ _____ _____________ _________ ACCOUNT NO ________________________ _____ _____________ _________ DATE __________________________________ _____ _____________' , _______________ WEATHER-BARRIER: Straight PipeFittings: Mastic, Designation WC MATERIALS: As specified in "THERMAL INSULATION MANUAL VOLUME 1' MATERIALS SPECIFICATION Expanded Silica Insulation Cushioning Blanket Insulating Cement Pipe Insulation Support Pipe Insulation Strap Clips for Pipe Strap Stainless Steel Wire Stainless Steel Pins High Temperature Fabrication Cement Spec. 22. VII. A. 1. VII. A. 7. VII. A. 9. VII. A. 13. VILA. 14. VII. A. 17. VILA. 20. VII. A. 37. Heat Resistant Sealer VII. A. 42. Mastic (Caulking) VII. A. 45. Weather-Barrier: As Specified Mastic, color as specified, Designation WC VII. B. 1. a Reinforcing Cloth VILB. l.b Stainless Steel Jacket, Designation M VII. B. 2. Treated Steel Jacket, Designation MT VII. B. 3. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME L GENERAL SPECIFICATIONS and "ENGINEERING STANDARDS" Surface: Surface shall be clean and dry. Steel and stainless steel, when required, shall be coated in accordance with "COATING MANUAL". Insulation Supports: Vertical pipe over 4" NPS as shown in Figure 22-H-13. Tracing: (Where Required) Steam, installed per Standards P-1 40, P-140A. Insulation Details , GENERAL SPECIFICATIONS VILA. & B. Electric, installed per Standard EL-43. Insulation Details, GENERAL SPECIFICATIONS VILA. & B. STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 470 MAY, 1968 PREPARATION: (Continued) (22-H, 22-HSS, Piping, Contd) T racing: (Continued) Heat Transfer Cement, Materials, MATERIAL SPECIFICATIONS VII. C. Application, GENERAL SPECIFICATIONS XIII. B. APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL - VOLUME 1", SPECIFICATION NO. 22-H & HSS Component Type and Form of Insulation Securement Weather-Barrier Straight Pipe Sectional insulation (double layer 3 1/2" thick and over) For all pipe Mastic or Steel and fittings: Jacket Wire up to 11" OD, Strap over 11" OD Insulation Expansion Joints Install one every 21 1 of straight pipe, as per Figure 22-H-1 3, 17. Masti c and Stainless Steel Sleeves Gate and Globe Valves Preformed as per "UCC Fab. Manual"*, as shown in Figure 22-H-16. Mastic Ball and Plug Valves Field cut from sectional covering Mastic Flanged Fittings Preformed as per "UCC Fab. Manual"*, as shown in Figure 22-H-15. Mastic Welded Ells Preformed as per " UCC Fab. Manual"*, as shown in Figure 22-H-14. Mastic Screwed Fittings Over 3" preformed. Under 3" may be field formed of pipe covering or insulating cement Mastic * Or ASTM Recommended Practice C-450, latest revision. STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 471 MAY, 1968 SPECIFICATION NO. 22-HSP, EXPANDED SILICA (Moderate to High SPHERE INSULATION Temperature Service, 70F to 500F) SPHERE PLAN T_____________________________ ITEM NO.___________________ UNIT_______________________________ BODY: Dia._________________ WORK ORDER____________________ MANHOLES__________________ ACCOUNT NO.___________________ NOZZLES____________________ DATE______________________________ PROJECTIONS__ ___________ LEGS_________________________ WEATHER BARRIER Mastic INSULATION THICKNESS" MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", MATERIALS SPECIFICATION Expanded Silicate Insulation Spec. 22. Insulating Cement VII. A. 7. Equipment Insulation Strap VII. A. 11. Clips for Equipment Strap VII. A. 12. Wire Netting VILA. 18. Welding Pin Insulation Fasteners VILA. 22. Pin Clips VII. A. 23. Stainless Steel Skewers VII. A. 21. Fabrication Cement VII. A. 38. Heat Resistant Sealer VII. A. 42. Mastic (Caulking) VII. A. 45. Weather Barrier Mastic, color as specified, Trowel Grade, Designation WC VII. B. 1. Mastic, color as specified Spray Grade, Designation WB VII. B. 1. Reinforcing Cloth Metal Jacket, Treated Steel, Designation MT VII. B. 3. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1' and "ENGINEERING STANDARDS" Surfa ce: Steel shall be clean and dry, and when required shall be coated in accordance with "COATINGS MANUAL". Stainless steel shall be coated in a ccordance with "COATINGS MANUAL". Insulation Supports: Shall be provided as shown on drawing. One to be located at equator, one to be approximately 30 below and another to be approximately 30 above the equator. These are primarily used as water stops. Welding pins space 4 to block, supports the insulation to the sphere body. STANDARD CHEMICALS AMD PLASTICS OPERATIONS DIVISION AMO UNION CARftJOC CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 472 MAY, 1968 (22-HSP, Sphere, Contd) APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL, VOLUME 1", SPECIFICATION NO. 22-HSP Component Type and Form of Insulation Securement Weather Barrier Body Insulation shall be stiop fabricated, geodesically shaped to fit sphere body. Impaled on pins, then secured by clips pressed into surface. De pression filled flush with caulking mastic as shown in Figure 22-H-SP-l Pins, Clips Mastic Insulation Support As shown in Figure 22-HSP-2 Mastic Nozzles and Manholes Preformed covers, as shown in Figures 22-HSP-3, 4 Strap, Wire Mastic Legs - Concrete Filled Not insulated Legs-Not Filled Block or preformed insula tion to fire protection Strap, Wire Mastic Tie Rods 2" thick sec. insulation as per Spec. 22-H Strap Steel Jacket STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION AN0 UNION CARSIOE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 473 MAY, 1968 PLANT SPECIFICATION NO. Z3-H, 23-HSS, CALCIUM SILICATE (High Temperature Service Max. 950F) EQUIPMENT INSULATION DUCT OR FLAT VESSEL OR COLUMN SURFACES ITEM NO. METAL TOP AND BOTTOM: UNIT BODY: Dia. LENGTH WIDTH WORK ORDER HEADS SHAPE LENGTH ACCOUNT NO. VESSEL FLANGES SIDES: DATE MANHOLES WIDTH NOZZLES LENGTH SKIRT OR LEGS WEATHER BARRIER INSULATION THICKNESS " MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", MATERIALS SPECIFICATION Calcium Silicate Insulation Cushioning Blanket Mineral Wool Blanket (netting both sides) Mineral Wool Blanket (one side netting - othe r lath) Insulating Cement Equipment Insulation Strap Clips for Equipment Strap Stainless Steel Wire Wire Netting Welding Pins Stainless Steel Pins Stainless Steel Skewers Welding Pin Insul Fasteners Pin Clips Spec. 23. VII. A. 1. VII. A. 5. VII. A. 106. VII. A. 7. VII. A. 11. VII. A. 1 2. VII. A. 17. VII. A. 18. VII. A. 19. VII. A. 20. VII. A. 21. VII. A. 22. VII. A. 23. Fabrication Cement VII. A. 38. Heat Resistant Sealer VII. A. 42. Mastic (Caulking) VII. A. 45. Weather Barrier - as specified Mastic, color as specified Trowel Grade - Designation WC VII. B. 1. a. Mastic, color as specified, Spray Grade - Designation WB VII. B. 1. a. Reinforcing Cloth VII. B. 1. b. Metal Jacket, stainless steel Designation M VII. B. 2. Treated Steel, Designation MT VII. B. 3. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", and "ENGINEERING STANDARDS" Su rfa ce: Steel shall be clean and dry, and when required shall be coated in accordance with "COATINGS MANUAL" STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANADA UNTIED SECTION IV SHORT FORM JOB SHEETS PAGE 474 MAY, 1968 PREPARATION: Continued Insulation Supports: (22-H, 22-HSS, Equip, Contd) Welded (vendor applied where possible) as per Standard EQ-64. Bolted on as per Standard IS-31, 31A, 36, 42 Tracing: (Where Required) Heat Transfer Cement, Materials - MATERIAL SPECIFICATION VII. C. Applica tion - GENERAL SPE CIFICATION XIII. B. APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL - VOLUME 1", SPECIFICATION NO. 23-H, 23-HSS Component Type and Form of Insulation Curved Side Walls Below 600F Curved segments (double layer 3 1/2" thick and above) Above 60OF Glass blanket inner layer and 12' OD \} under curved segment Heads Same as for curved side wall Vessel Flanges Preformed as shown in Figure 23-HSS-6 Nozzles Preformed as per "UCC Fab. Manual", as shown in Figure 23-HSS-9, 10 Irregular Surfaces Block and insul cement or insul cement only Legs - Channel Block down to fireproofing, as shown in Figure 23-HSS-12 Securement Weather Barrier Strap Strap and Wire Mastic or Steel Mastic or Steel Strap &c Wire Mastic Strap and Wire Mastic Strap and Wire Mastic Strap & Wire Ma s ti c Strap &c Wire Mastic Legs - Concrete Filled Not insulated Skirts and Cradles Not insulated, unless required for protection Flat Surfaces Flat block and insul cement as Pins, Clips, Ma s ti c shown in Figure 23-HSS-2 Wire, Netting Flat Surface Expansion Joint Mineral wool blanket - lath one side and insul cement Pins, Clips, Wire Mastic STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AND UNION CAR8IOE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 475 MAY, 1968 SPECIFICATION NO. 23-H k HSS, CALCIUM SILICATE (High Tempera PIPING INSULATION S"vice ' Max' 95'> PLANT________ UNIT___________ WORK ORDER ACCOUNT NO. DATE LINE NO. SIZE PIPE LOCATION METAL INSUL THK " WEATHER BARRIER: Straight PipeFittings: Mastic-Designation WC MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", MATERIALS SPECIFICATION Calcium Silicate Insulation Cushioning Blanket Insulating Cement Pipe Insulation Support Pipe Insulation Strap Clips for Pipe Strap Stainless Steel Wire Stainless Steel Pins Spec. 23. VII. A. 1. VII. A. 7. VII. A. 9. VII. A. 13. VII. A. 14. VILA. 17. VII. A. 20. High Temp. Fab. Cement VILA. 37. Heat Resistant Sealer VII. A. 42. Mastic (Caulking) VII A. 45. Weather-Barrier: As Specified Mastic, color as specified, Designation WC VII. B. 1. a. Reinforcing Cloth VII. B. 1. b. Stainless Steel Jacket, Designation M VII. B. 2. Treated Steel Jacket, Designation MT VILA. 3. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1' 'GENERAL SPECIFICATIONS'and "ENGINEERING STANDARDS" Surface: Surface shall be clean and dry. Steel and stainless steel, when required, shall be coated in accordance with "COATING MANUAL". Insulation Supports: Vertical pipe over 4" NPS as shown in Figure 23-HSS-13. Tracing: (Where Required) Steam, installed per Standards P-140, P-140A. Insulation Details, GENERAL SPECIFICATIONS VILA, k B. Electric, installed per Standard EL-43. Insulation Details, GENERAL SPECIFICATIONS VILA, k B. STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION ANO UNION CAJI&IDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 476 MAY, 1968 PREPARATION: Continued 22-H, 22-HSS, Pipihg, Contd) Tracing: Continued Heat transfer cement, Materials, MATERIALS SPECIFICATIONS VII. C. Application, GENERAL SPECIFICATIONS XIII. B. APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL VOLUME 1", SPECIFICATION NO. 23-H k HSS Component Straight Pipe Type and Form of Insulation Sectional insulation (double layer 3 1/2" thick and over) Securement For all pipe and fittings: Wire up to 11" OD Strap over 11" OD Weather-Barrier Mastic or Steel Jacket InsuL Expansion Joints Install one every 211 of straight pipe, as per Figure 23-HSS13, 17 Gate and Globe Valves ' Preformed as per "UCC Fab. Manual"*, as shown in Figure 23-HSS- Mastic and Stainless Steel Sleeves Mastic Ball &c Plug Valves Field cut from sectional covering Mastic Flanged Fittings Preformed as per "UCC Fab. Manual"*, as shown in Figure 23-HSS-15 Mastic Welded Ells Preformed as per "UCC Fab. Manual*, as shown in Figure 23-HSS-14 Mastic Screwed Fittings Over 3" preformed. Under 3" may be field formed Mastic * Or ASTM Recommended Practice C-450, latest revision. STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANAOA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 477 MAY, 1968 SPECIFICATION NO. 25-H, "HIGH TEMPERATURE CALCIUM SILICATE (High Temperature Service 750F to 1600F) EQUIPMENT INSULATION DUCT OR FLAT VESSEL OR COLUMN SURFACE PLANT ITEM NO. METAL TOP OR BOTTOM: UNIT BODY :DIA. LENGTH WIDTH WORK ORDER ACCOUNT NO. DATE HEADS VESSEL FLANGES NOZZLES LENGTH SIDE: WIDTH SKIRT OR LEGS LENGTH WEATHE R-BARRIER INSULATION THICKNESS " MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", MATERIALS SPECIFICATION Calcium Silicate-"High Tem perature Insulation Spec. 25. Calcium Silicate Insulation Spec. 23. Mineral Wool Blanket (Netting both sides) VII. A. 5. Mineral Wool Blanket (One side netting - other lath) VII. A. 1 06. Insulating Cement VII. A. 7. Equipment Insulation Strap VII. A. 11. Clips for Equipment Strap VII. A. 1 2. Stainless Steel Wire VILA. 17. Wire Netting VII. A. 18. Welding Pins VII. A. 1 9. Stainless Steel Pins VII. A. 20. Stainless Steel Skewers VII. A. 21. Welding Pin Insulation Fasteners VII. A. 22. Pin Clips Fabrication Cement Heat Resistant Sealer Mastic (Caulking) Weather Barrier - as specified Mastic, color as specified, Trowel Grade Designation WC Mastic, color as specified, Spray Grade Designation WB Reinforcing Cloth Metal Jacket Stainless Steel, Designation M Treated Steel, Designation MT VII. A. 23. VII. A. 38. VII. A. 42. VII. A. 45. VII. B. 1. a VII. B. 1. a VII. B. I. b VII. B. 2. VII. B. 3. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", and "ENGINEERING STANDARDS" Surface: Surface shall be clean and dry, and when required shall be coated in accordance with "COATING MANUAL". STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION ANO ONION CAR810E CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 478 MAY, 1968 PREPARATION: Continued Insulation Supports: (25-H, Equip, Contd) Welded (vendor applied where possible) as per Standard EQ-64. Bolted on as per Standard IS-31, 31A, 36, 42. Tracing: (Where Required) Heat Transfer Cement, Materials - MATERIAL SPECIFICATION VII. C. Applica tion - GENERAL SPECIFICATION XII. B. APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL - VOLUME 1", SPECIFICATION 25-H Component Type and Form of Insulation Securement Weather-Barrier Curved Side Walls Larger than 6'0" OD Heads Vessel Flanges Double layer - inner layer, high temperature calcium silicate, outer "Standard" calcium silicate Mineral Wool Blanket (wire netting both sides) under cured segment Same as for curved side walls Preformed as shown in Figure 25-H-6 Strap Mastic or Steel Strap and Wire Mastic or Steel Strap and Wire Mastic Strap and Wire Mastic Nozzles Preformed as per "UCC Fab. Manual", as shown in Figure 25-H-8, 9 Irregular Surfaces Block and Insulating Cement Strap and Wire Mastic Strap and Wire Mastic Legs - Channel Block down to fire proofing as shown in Figure 25-H-10 Strap and Wire Mastic Legs - Concrete Filled Mot insulated Skirts &c Cradles Fiat Surfaces Flat Surface Expansion Joint Not insulated, unless re quired for fire protection Flat block, inner layer, high temperature calcium silicate, outer "Standard" calcium sili cate and insulating cement as shown in Figure 25-H-2 Pins, Clips, Wire, Netting .Mineral wool blanket - lath one Pins, Clips, Wire Mastic Mastic STANDARD CHEMICALS AND PLASTICS OPERATIONS OtVTSIOM AMO UNION CARBOE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 479 MAY 1968 SPECIFICATION NO. Z5H, HIGH TEMPERATURE CALCIUM SILICATE PIPING INSULATION (High Temperature Service 75OF to 1600F) PIPE LINE NO. SIZE LOCATION METAL INSUL THK " PLANT _________________________________ _____ _____________ _________ UNIT ___________________________________ _____ _____________ _________ WORK ORDER ________________________ _____ _____________ _________ ACCOUNT NO _________________________ _____ _____________ _________ DATE WEATHER-BARRIER: Straight Pipe Fittings: Mastic - Designation WC MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1" MATERIALS SPECIFICATION Calcium Silicate - "High Temp. " Spec. 25. Insulation Calcium Silicate Insulation Spec. 23. Mineral Wool Blanket VII. A. 5. Insulating Cement VII. A. 7. Pipe Insulation Strap VII. A. 1 3. Clips for Pipe Strap VII. A. 14 Stainless Steel Wire VII. A. 17. Wire Netting VII. A. 18. Stainless Steel Skewers VII. A. 21 . High Temp. Fabrication Cement VII. A. 37. Heat Resistant Sealer VII. A. 42. Mastic (Caulking) VII. A. 45. Weather-Barrier:As specified Mastic, color as specified, Designation WC VII. B. 1. a. Reinforcing Cloth VII. B. 1. b. Stainless steel Jacket Designation M VII. B. 2. Treated Steel Jacket, Designation MT VII. B. 3. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1 "GENERAL SPECIFICATIONS" and "ENGINEERING STANDARDS' Surface: Surface shall be clean and dry. Steel, where required, shall be coatea m accord ance with "COATING MANUAL". Insulation Supports: Vertical pipe over 4" NPS, as shoun in Figure 25-H-12. T ra cmg: (Where Required) Steam, installed per Standards P-140, P-140A. Insulation Details. GENERAL SPECIFICATION VILA. Si B. STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION AND UNION CARBtOC CANAOA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 480 MAY, 1968 PREPARATION: Continued (25-H, Piping, Cohtd) Tracing: Continued Electric, installed per Standard EL-43. Insulation Details, GENERAL SPECIFICATION VILA. & B. Heat Transfer Cement, Materials, MATERIALS SPECIFICATIONS VII. C. Application, GENERAL SPECIFICATIONS XII. B. APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL - VOLUME 1", SPECIFICATION NO. 25-H. Straight Pipe Sectional Insulation (double layer 3 1/2" thick and over) H. T. calcium silicate single and inner layers. Standard calcium silicate outer layer. For all pipe and fittings: Wire up to 11" OD Strap over 11" OD Mastic or Steel Jacket Insul. Expansion Joints Install one every 21' single layer. Every 15' on multiple layers as shown in Figure 25-H-1 2 Mastic and Stainless Steel Sleeves Gate Globe Valves Preformed as per "UCC Fab. Manual"*, as shown in Figure 25-H-1 5 Mastic Ball Plug Valves Field cut from sectional covering Mastic Flanged Fittings Preformed as per "UCC Fab. Manual"*, as shown in Figure 25-H-14 Mastic Welded Ells Preformed as per "UCC Fab. Manual"*, as shown in Figure 25-H-13 Ma st-ic Sc rewed Fittings Preformed as per "UCC Fab. Manual" * Mastic * Or ASTM Recommended Practice C- 450, latest revision. STANDARD CHEMICALS AMD PLASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 481 MAY, 1968 SPECIFICATION NO. 31-H, 31-HS5, PREFABRICATED STAINLESS-CASED ALUMINUM (High Temperature Service up to I000F) PLANT_________ UNIT____________ WORK ORDER ACCOUNT NO. DATE EQUIPMENT ITEM NO._________ Insulation custom made to fit item PIPING Insulation custom made to fit pipe valves and fittings. Drawings to manufacture must also show supports and their details and all interferences. MATERIALS: As specified in'THERMAL INSULATION MANUAL - VOLUME 1", MATERIALS SPECIFICATION Prefabricated Stainless Cased Aluminum Stainless Steel Insulation Strap Clips for Insulation Strap Stainless Steel Sheet Metal Screws Snap-Lock type Fasteners Spec. 31. VII. A. 13. VII. A. 1 4. VII. A. 32. Furnished by Mfg. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", GENERAL SPECIFICATIONS and "ENGINED' TG STANDARDS" Surface: Surface shall be clean and dry. Steel and stainless steel, where required, shall be coated in accordance with "COATING MANUAL". Insulation Supports: Equipment supports shall be as per GENERAL SPECIFICATIONS" ARTICLE II. Tracing: (Where Required) Steam, installed per Standards P-140, & -140. A. Insulation details - custom made insulation to fit. Electric, installed per Standard EL- 13. Insulation details custom made insulation to fit. Heat Transfer Cement, materials - MATERIALS SPECIFICATIONS VII. C. Application, GENERAL SPECIFICATIONS XII. B. APPLICATION: Insulation details as specified in "THERMAL INSULATION MANUAL, VOLUME!", SPECIFICATION NOS. 3-1H.31-HSS Thickness: Unless otherwise specified, insulation will be applied m single layer. STANDARD CHEMICAL* AMO PLASTICS OPERATIONS OIVIJIOH ANO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 482 MAY, 1968 APPLICATION: Continued Equipment: Panels installed to shed water, strap or latches. (31-H, 31-HSS, Equip & Piping, Contd) secured in position by metal screws, Piping: Pipe covering and fitting covers installed to shed water. Secured in position with strap or latches. Weather Barrier: Casing furnished on prefabricated units serves as weather barrier. Note: Insulation must be installed in sequence as designated on manufacturer's drawings. STANDARD CHEMICALS AMD PLASTICS OPERATIONS 01VISION ANO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 483 MAY, 1968 SPECIFICATION No. 32-HFP and 32-HFPSS, BONDED EXPANDED SILICA EQUIPMENT INSULATION (Atmospheric to Max. 1200F) VESSEL OR COLUMN DUCT OR FLAT SURFACE PLANT ITEM NO. METAL TOP AND BOTTOM: UNIT BODY: Dia. LENGTH WIDTH WORK ORDER HEADS LENGTH ACCOUNT NO. VESSEL FLANGES_ SIDES: DATE NOZZLES WIDTH SKIRT OR LEGS LENGTH WEATHER BARRIER INSULATED THICKNESS1 MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", MATERIALS SPECIFICATION Expanded Silica Insulation Spec. 22. Cushioning Blanket VII. A. 1. Mineral Wool Blanket (wire netting both sides) VII. A. 5. Insulating Cement VII. A. 7. Equipment Insulation Strap VII. A. 11. Clips for Equipment Strap VII. A. 12. Stainless Steel Wire VII. A. 17. Wire Netting VILA. 18. Welding Pins VII. A. 19. Stainless Steel Pins VII. A. 20. Stainless Steel Skewers VII. A. 21. Welding Pin Insulation Fasteners VILA. 22. Pin Clips VII. A. 23. Mineral Wool Blanket (wire net- ting on one side, expanded metal on the other) VII. A. 106. Fabrication Cement VII. A. 38. Heat Resistant Sealer VII. A. 42. Mastic (Caulking) VII. A. 45. Adhesive Type Pins VILA. 75. Weather Barrier, as specified Mastic, color as specified, Trowel Grade Designation WC VII. B. 1. a. Mastic, color as specified, Spray Grade Designation WB VII. B. 1. a. Reinforcing Cloth VII. B. 1. b. Metal Jacket Stainless Steel, Designation M Treated Steel, VII. B. 2. Designation MT VII. B. 2. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", and "ENGINEERING STANDARDS" Surface: Surface shall be clean and dry. Steel and stainless steel, where required, shall be coated in accordance with "COATINGS MANUAL". I STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 484 MAY, 1968 PREPARATION: Continued Insulation Supports: (32-HFP, 32-HFPSS,- Equip, Contd) Welded (vendor applied where possible) as per Standard EQ-64. Bolted as per IS - 31, 31 A, 36, 42. Tracing: (Where Required) Heat Transfer Cement, Materials - MATERIAL SPECIFICATION VII. C. Applica tion - GENERAL SPECIFICATIONS APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL - VOLUME 1", SPECIFICATIONS 32-HP, 32-HPSS Component Type and Form of Insulation Securement Weather Barrier Curved Side Walls Single layer to 3" thick, double Strap layer 3 1/2" thick and greater Strap &c Wire where required by size or temp erature. Cushion blanket shall be under curved block Mastic of Steel Heads Same as for curved side walls Strap & Wire Mastic Vessel Flanges Preformed as shown in Figure 32-H-6. Nozzles Preformed as per "UCC Fab. Manual as shown in Figure 32-H-9. Irregular Surfaces Block and insulating cement Strap &c Wire Mastic Strap, Wire, Mastic Netting Legs - Channel Block down to fire proofing, as shown in Figure 32-H-10 Strap & Wire Ma s ti c Legs Concrete Filled Not insulated. Skirts & Cradles Curved block same as vessel Strap & Wire Mastic Flat Surfaces Fiat block, double layer 3 1/2" Pins, Clips, and over and insulating cement Wire, as shown in Figure 32-H-2 Netting Mastic Flat Surface Expansion Joint Mineral Wool Blanket lath one side, and insul. cement Pins, Clips Wire Mastic i i i ( \ / V STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 485 MAY, 1968 SPECIFICATION NO. 32-HFP and 32 HFPSS, BONDED EXPANDED SILICA PIPING INSULATION (Atmospheric to Max. 1200F) PIPE LINE NO. SIZE LOCATION METAL INSUL THK " PLANT __________________________________ _____ ______________ _________ UNIT _____________________________________ _____ ______________ ________' _________________ WORK ORDER _________________________ _____ _____________ _________ ACCOUNT NO. ________________________ _____ ______________ _________ DATE WEATHER-BARRIER, STRAIGHT PIPE FITTINGS MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1" MATERIALS SPECIFICATION Expanded Silica Insulation Cushioning Blanket Insulating Cement Pipe Insulation Support Pipe Insulation Strap Clips for Pipe Strap Stainless Steel Wire Stainless Steel Skewers Fabrication Cement Spec. 22. VII. A. I. VII. A. 7. VII. A. 9. VII. A. 13. VII. A. 1 4. VII. A. 17. VII. A. 21. VII. A. 21. Heat Resistant Sealer VII. A. 42. Mastic (Caulking) VII. A. 45. Weather-Barrier: As Specified Mastic, color as specified, Designation WC VII. B.l.a. Reinforcing Cloth VII. B. l.b. Stainless Steel Jacket, Designation M VII. B. 2. Treated Steel Jacket, Designation MT VII. B. 3. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1" GENERAL SPECIFICATIONS and ENGINEERING STANDARDS Surface: Surface shall be clean and dry. Steel and stainless steel, where required, shall be coated in accordance with "COATING MANUAL". Insulation Supports: Vertical pipe over 4" NPS as shown in Figure 32-H-12. Tracing: (Where Required) Steam, installed per Standards P-140, P-140A. Insulation Details, GENERAL SPECIFICATIONS VILA, & B. Electric, installed per Standard EL-43. Insulation Details, GENERAL SPECIFICATIONS VILA. L B. STANDARD CHEMICALS AMD PLASTICS OPERATIONS OMSKM AMO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 486 MAY, 1968 PREPARATION: Continued (32-HFP, HFPSS, Piping, Contd) Tracing: Continued Heat Transfer Cement, Materials - MATERIAL, SPECIFICATIONS VII. C. Application GENERAL SPECIFICATIONS XII. B. APPLICATION: Installation details as specified in THERMAL INSULATION MANUAL VOLUME 1. SPECIFICATIONS NO. 32-HFP L HFPSS Component Type and Form of Insulation Securement Weather-Barrier Straight Pipe Sectional insulation, thickness schedule as per Spec. No. 32-HFP and HFPSS B. 2. 0. (2). For all pipe Mastic or Steel and fittings: Wire up to 11" OD Strap over 11 OD Insul. Expansion Joint Gate and Globe Valves Install one every 21 as shown in 32-H-l 6 Preformed as per "UCC Fab. Manual"* as shown in Figure 32-H-15 Strap over 11" OD Mastic and Stainless Steel Mastic Ball &l Plug Valves Field cut from sectional covering Mastic Flanged Fittings Preformed as per "UCC Fab. Manual"* as shown in Figure 32-H-1 4 Mastic Welded Ells Preformed as per "UCC Fab. Manual"* as shown in Figure 32-H-l 3 Mastic Screwed Fittings Preformed as per "UCC Fab. Manual" * Mastic * Or ASTM Recommended Practice C-450, latest revision. SECTION IV STANDARD CHEMICALS AMD PLASTICS OPERATIONS DIVISION and union carbide Canada limited SHORT FORM JOB SHEETS PAGE 487 MAY, 1968 c SPECIFICATION NO. 32-LFP and 32-LFPSS, CELLULAR GLASS and BONDED EXPANDED SILICA (Ambient to Low Temp. ) c PLANT EQUIPMENT INSULATION VESSEL OR COLUMN ITEM NO. METAL UNIT BODY: Dia. LENGTH c WORK ORDER ACCOUNT NO. HEADS VESSEL FLANGES DATE NOZZLES SKIRT OR LEGS WEATHER BARRIER INSULATION THICKNESS' MATERIALS: As specified in "THERMAL INSULATION MANUAL MATERIAL SPECIFICATIONS VOLUME 1' Cellular Glass Insulation c Expanded Silica Insulation Cushioning Blanket Insulating Cement Equipment Insulation Strap Clips for Equipment Strap Stainless Steel Wire Stainless Steel Skewers Fabrication Cement for Cellular Glass Fabrication Cement for Expanded Silica c Anti-Abrasive Coating (steel substrate) Spec. 10. Spec. 22. VII. A. 1. VII. A. 7. VII. A. 11. VII. A. 12. VII. A. 1 7. VII. A. 21 . VII. A. 36. VII. A. 38. VII. A. 39. Anti-Abrasive Coating (Stainless steel substrate) VII. A. 40. Joint Sealer VII. A.43. Lap Sealer VII. A.46. Adhesive Cement VII. A.65. Mastic (Caulking) VII. A.45. Weather Barrier, as specified Mastic, color as specified, Designation WC Reinforcing Cloth VII. B. VII. B. Stainless Steel Jacket, Designation M Treated Steel Jacket, . VII. B. 2. Designation MT VII. B. 3. PREPARATION: As specified in "THERMAL INSULATION MANUAL and "ENGINEERING STANDARDS" VOLUME 1", c Surface: Surface shall be clean and dry and, where required, shall be coated in accordance with "COATING MANUAL" Insulation Supports: c Welded (vendor applied where possible) as per Standard EQ-64. Bolted on as per Standards IS. 31 , 31. a, 36, 42. I STANDARD CHEMICALS AND PLASTICS OPERATIONS OfVISIOM ano union Carbide Canada limited SECTION IV SHORT FORM JOB SHEETS PAGE 488 MAY, 1968 PREPARATION: Continued (32-LFP, LFPSS, Equip, Contd) Tracing: (Where Required) Heat Transfer Cement, Materials - MATERIALS SPECIFICATION VII. C. Application - GENERAL SPECIFICATION XII. B. APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL - VOLUME 1", SPECIFICATIONS 32-LFP 8t LFPSS Component Type and Form of Insulation Securement Weather Barrier Curved Side Walls 1/2" cushion blanket, curved Wire and cellular glass block, single or Strap multiple layer - depending upon specified thickness, and outer layer of 1 1/2" thick expanded silica Mastic or Steel Heads Same as for curved side walls Wire and Strap Mastic Vessel Flanges Nozzles Preformed of specified thickness of cellular glass and expanded silica as shown in Figures 32-LFP. 3, 4. &c 5. Wire and Strap Mastic Legs, Skirts & Cradles Same as for curved side walls, carried down to concrete fire proofing or base pad Wire and Strap Mastic STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION ANO UNION CARSIOE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 489 MAY, 1968 SPECIFICATION NO. 32-LFP and 32-LFPSS,' CELLULAR GLASS and BONDED EXPANDED SILICA (Ambient to Low Temperature) PIPING INSULATION PIPE LINE NO. SIZE LOCATION METAL INSUL. THK " PLANT____________________________________________ ______________ _________ UNIT_______________________________________________ ______________ _________ WORK ORDER__________________________ _________ ______________ _________ ACCOUNT NO._________________________ _________ ______________ _________ __________________ DATE ___________________________________ _____ ______________ _________ WEATHER-BARRIER, STRAIGHT PIPEFITTINGS MATERIALS: As specified in "THERMAL INSULATION MANUAL MATERIALS SPECIFICATION VOLUME 1' Cellular Glass Insulation Expanded Silica Insulation Cushioning Blanket Cushioning Glass Fiber Molded Pipe Insulation Pipe Insulation Strap Clips for Pipe Strap Stainless Steel Wire Strapping Tape Stainless Steel Skewers Fabrication Cement for Cellular Glass Fabrication Cement for Expanded Silica Spec. 10. Spec. 22. VII. A. 1. VII. A. 4. VII. A. 1 3. VII. A. 14. VII. A. 17. VII. A. 33. VII. A. 21. VII. A. 36. VII. A. 38. Anti-Abrasive Coating VII. A. 39. Joint Sealer VII. A. 43. Lap Sealer VII. A. 46. Adhesive Cement VII. A. 65 Mastic (Caulking) VII. A. 45 Weather Barrier: As Specified Mastic, Color as Specified, Designation WC VII. B. 1. a. Reinforcing Cloth VII. B. 1. b. Stainless Steel Jacket, Designation M VII. B.2. Treated Steel Jacket, Designation MT VII. B.3. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME I' GENERAL SPECIFICATIONS and "ENGINEERING STANDARDS" Surface: Surface shall be clean and dry. Steel and stainless steel, where required, shall be coated in accordance with "COATING MANUAL". Insulation Supports: Vertical Pipe over 4" NPS as shown in Figure 32-H-12. STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 490 MAY, 1968 PREPARATION: Continued (32-LFP, LFPSS, Piping, Contd) Tracing: (Where Required) Steam, installed per Standards P-1 40, P-140A. Insulation details, GENERAL. SPECIFICATIONS VILA. & B. Electric, installed per Standard EL-43. Insulation details, GENERAL SPECI FICATIONS VII. A. & B. Heat transfer cement, materials - MATERIAL SPECIFICATIONS VII. C. Application GENERAL SPECIFICATIONS XIII. B. APPLICATION: Installation details as specified in 'THERMAL INSULATION MANUAL - VOLUME 1", SPECIFICATION NO. 32-LFP & LFPSS Component Type and Form of Insulation Securement Weather-Barrier Straight Pipe Inner layer or layers - the re Inner layer of Mastic or Steel quired thickness of cellular cellular glass, glass. Outer layer 1 1/2" strapping tape; bonded expanded silica. strap for all Where internal thermal shock other. is expected, molded glass fiber applied under cellular glass. Insulation Contraction Joints Up to 2 1/2" thick insul - one for each 45', 3" to 5" thick-one for each 331, 5" to 7 1/2" thick--one each 21" of straight pipe Mastic and Stainless Steel Sleeves Gate & Globe Values Preformed - same layers as for straight pipe, as shown in Figure 32-LFP-16. Mastic Ball & Plug Valves Field fabricated. Mastic Flanged Fittings Preformed - same layers as for straight pipe, as shown in Figure 32-LFP-14. Mastic Welded Ells Preformed - same layers as for straight pipe, as shown in Figure 32-LFP-12. Screwed Fittings Preformed - same layers as for straight pipe Mastic < ( ( ( / L e STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 491 MAY, 1968 SPECIFICATION NO. 37-H, INSULATED METAL CONDUIT (Temp, up UNDERGROUND PIPE INSULATION to 750F) PLANT UNIT--------------------------------------------WORK ORDER ACCOUNT NO. DATE PIPING Sections of piping are insulated and encased in metal conduit by manufacturer in accordance with drawings for specific installation. Sections are placed in position intrench and pipe, insulation and conduit are field connected. MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", MATERIALS SPECIFICATION Metal Conduit Insulation as Specified Molded Glass Fiber Insulation Asbestos Fiber Insulation Expanded Silica Insulation Calcium Silicate Insulation Spec. 37. Spec. Spec. Spec. Spec. 15. 21. 22. 23. Weather Barrier Mastic Reinforcing Cloth Pipe Insulation Strap Clips for Pipe Strap VII. b. 1. a. VTI. b. 1. b. VII. A. 13. VII. A. 14. TRENCH PREPARATION: Bottom of trench shall be smooth, clean and dry. PREPARATION: Pipe shall be welded and tested before insulation over joints is installed. FIELD CONNECTIONS: Installation details as specified in "THERMAL INSULA TION MANUAL - VOLUME 1", SPEC. No. 37-H Field Welded Conduit Connections Asbestos jacket shall be installed over insulation, conduit closure shall be in stalled over joint and seal welded. After testing with 15 psi air, welds shall be smoothed and entire connection wrapped with tape. Installation shown in Figure 37-H-l Mechanical Conduit Connections Exposed insulation shall be covered with mastic and reinforcing cloth. Metal jacket closure shall be installed over conduit with pour hole at top and secured with insulation strap. Space between insulation and metal jacket closure shall be filled with hot asphalt as shown in Figure 37-H-2. STANDARD CHEMICALS AM) PLASTICS OPERATIONS MVtSfOM AMO UNION CAPRICE CANADA LIMITED CONDUIT TERMINALS: SECTION IV SHORT FORM JOB SHEET PAGE 492 MAY, 1968__________________ (37-H, Piping, Underground, Contd) Where the conduit terminates at a building, manhole, or pit, it shall extend through the concrete to the inner face. A water seal shall be applied between the conduit and the concrete. A water seal shall be applied to the conduit end. BACKFILL: Soil shall be carefully deposited in uniform layers not over 6" thick, carefully tamped, both sides being done simultaneously so as to not disturb the conduit. Boulders and concrete debris shall not be used as part of backfilling material. CATHODIC PROTECTION: Where required, cathodic protection shall be installed as specified by Electrical and Mechanical Groups in accordance with STANDARD SPECIFICATIONS B'. 2. 60 and STANDARDS EL-75, 76 and 77. Details shall be coordinated so that purpose of each system is retained. Special attention is required at electrical isolating joints. I STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 493 MAY, 1968 SPECIFICATION NO. 38-H, URETHANE FOAM, (Atmospheric PVC JACKETED PREINSULATED PIPE up to Z50F) PREINSULATED PIPE SYSTEM PLANT________ UNIT___________ WORK ORDER_ ACCOUNT NO. DATE PIPING Sections of insulated and encased PVC jacket by manufacturer. Pipe fittings are likewise so produced. These pipe sections and fitting assemblies are field connected, junctions insulated and jacket joined together with manufactured compression couplings. MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", MATERIALS SPECIFICATION Pipe or Tube Insulated With Urethane Foam Encased in PVC Conduit Spec. 38. Pipe or Tube Fittings Insulated With Urethane Foam Encased in PVC Conduit Spec. 38. Compression Coupling Spec. 38. Urethane Insulation for Coupling Spec. 38. TRENCH PREPARATION: Underground Installations. Bottom of trench shall be smooth, clean and dry. PREPARATION: Compression coupling and its components must be placed on the conduit adjacent to points where sections of pipe, tube or fittings are to be joined prior to assembly. Pipe, tube and fittings are to be welded, or sweated, together at joints and tested. FIELD CONNECTIONS: Installation details as specified in "THERMAL INSULATION MANUAL - VOLUME 1", SPEC. NO. 38-H. Urethane insulation shall be installed over uninsulated pipe at joints. The joining sleeves shall be slid in position over the insulated joints and the rubber gaskets compressed to seal around the conduit by tightening the clamp ring. As shown in Figure 38-H. 3. PIPE ANCHOR, UNDERGROUND: Underground pipe anchors are constructed as shown in Figure 38-H. 4. STANDARD CHEMICALS AND PLASTICS OPERATIONS OfVISJOM AMO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 494 MAY, 1968 CONDUIT TERMINALS: (38-H Continued) Where the conduit terminates at a building, manhole, or pit, it shall extend through the concrete to the inner face. A water stop sleeve shall be installed between the conduit and the concrete. A water seal shall be applied at end of the conduit. As shown in Figure 38-H. 5. BACKFILL: Soil shall be carefully deposited in uniform layers not over 6" thick, carefully tamped, both sides being done simultaneously so as to not disturb the conduit. Boulders and concrete debris shall not be used as part of backfill material. CATHODIC PROTECTION Where required, cathodic protection shall be installed as specified by Electrical and Mechanical Groups, and in accordance with STANDARD SPECIFICATIONS B. 2. 60, and STANDARDS EL-75*. 76 and 77. Details shall be coordinated-so that purpose of each system is retained. Special attention is required at electrical isolating joints. STANDARD CHEMICALS AND PLASTICS OPERATIONS OTVlSION ANO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 495 MAY, 1968 SPECIFICATION NO. 39-H, UNDERGROUND BITUMINOUS FILL (From 220F to 520F) PIPING INSULATING LINE NO. SIZE LOCATION METAL INSUL THICK " PLANT _______________________________ _____ _____________ _________ UNIT __________________________________ _____ _____________ _________ WORK ORDER_____________ __________ _____ _____________ _________ ACCOUNT NO _________________________ _____ _____________ _________ DATE __________________________________ _____ _____________ _________ MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1" MATERIAL SPECIFICATIONS Bituminous Fill Insulation Grade, depending on temperature Spec. 39. 20-Gage Galvanized Steel Jacket Weather-Barrier Mastic Spec. 39. VII. B.l.a Corrosion-Resistant Coating 40F to 120F VILA. 70. PREPARATION: Bottom of trench shall be smooth, clean and dry. Piping shall be installed, sup ported and tested. Pipe surface shall be clean and dry and, where required, painted before installation of fill insulation. APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL VOLUME 1", SPECIFICATION NO. 39. PiPing: Thickness of insulation about pipe shall be as per Figure 39-H-l. If system passes under roads or other areas of heavy loads, thickness on top shall be in creased 3". Fill insulation shall be tamped in position. Curing shall be at temperature and for period of time recommended by the manufacturer. Expansion Loops: Thickness of insulation shall be as per Figure 39-H-2. Installation shall be same as for pipe. Transition and Termination: Where the system emerges above surface, a sleeve of 20-gage galvanized steel shall extend from below grade to insulation used 12" above grade, as shown in Figure 39-H-3. STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION ANO UNION CAftSlOE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 496 MAY, 1968 PREPARATION: Continued Transition and Termination: Continued (39-H, Piping, Underground, Contd) Where lines enter manhole or building wall, an asbestos rope or packing shall be applied between the pipe and the sleeves. Outer surface of galvanized steel jacket shall be coated with specified corrosion-resistant coating before it is installed. BACKFILL: Backfill shall not be installed before insulation is cured. Soil shall be carefully deposited in uniform layers of 6" thick and carefully tamped. CATHODIC PROTECTION: Where required, cathodic protection shall be installed as specified by Electrical and Mechanical Groups and in accordance with STANDARD SPECIFICATIONS B. 2. 60, and STANDARDS EL-75, 76 and 77. Details shall be coordinated so tftat purpose of each system is retained. Special attention is required at electrical isolating joints. STANDARD OttWCALS MS PLASTICS OPtlUTIONS DtVtSSM AM) UHIOM CARBIOC CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 497 MAY, 1968 SPECIFICATION NO. 40-J, CORK FILLED PVA MASTIC EQUIPMENT OR PIPE INSULATION (34Ftol80F) PLANT________ UNIT___________ WORK ORDER ACCOUNT NO. DATE . EQUIPMENT VESSEL OR COLUMN ITEM NO. METAL__________ BODY: Dia.______ LENGTH HEADSSHAPE___ INSUL. THICK. DUCT OR FLAT SURFACE TOP AND BOTTOM: WID TH LENGTH SIDES: WIDTH LENGTH LINE NO. SIZE LOCATION METAL INSUL. THK" MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", MATERIAL SPECIFICATIONS Cork Filled PVA Mastic Primer (In Application Section) Spec. 40. Spec. 40-J PREPARATION: Surface of equipment or pipe should be clean and dry then painted with primer. APPLICATION: Surface temperature must be above dew point of ambient air but not above 180F. Surface must be clean and dry. PVA mastic shall be applied in one coat by palm ing, troweling or spraying. Spraying not to be done on pipe less than 24". Material shall be allowed to dry a minimum of 24 hours for each 1 /8" of thick ness, plus an additional 24 hours if equipment or pipe is to be operated at a temperature less than dew point of ambient air. STANDARD OIEMCAU AND PLASTICS OPERATIONS OIVtSION AND UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 498 MAY, 1968 THICKNESS AND COVERAGE Thickness shall be as specified. Coverage is as follows: 1/8" thickness 1 /4" thickness (40-J, Equip, Contd) 8 1 /Z to 10 gallons per 100 sq ft 1 7 to 20 gallons per 100 sq ft STANDARD CHEMICALS AMD PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 499 MAY, 1968 SPECIFICATION NO. 41-Hand42-H, SPRAY ABLE ASBESTOS-FIBERS (41-H, Max. 700F, 42-H, Max. 1 350F) EQUIPMENT INSULATION VESSEL OR COLUMN DUCT OR FLAT SURFACE PLANT________ ITEM NO. METAL TOP AND BOTTOM: UNIT___________ BODY: Dia. LENGTH WIDTH WORK ORDER HEADS LENGTH ACCOUNT NO. VESSEL FLANGES_ SIDES: DATE MANHOLES_________ WIDTH NOZZLES LENGTH SKIRT OR LEGS WEATHER BARRIER INSULATION THICKNESS MATERIALS: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", MATERIAL SPECIFICATIONS Sprayable Amosite Asbestos Fiber Insulation Spec. 41. Sprayable Crocidolite Asbestos Fiber Insulation Spec. 42. Equipment Insulation Strap VII. A. 11. Clips for Equipment Strap VILA. 12. Expansion Springs VII. A. 15. Stainless Steel Wire VII. A. 1 7. Wire Netting VII. A. 18. Welding Pin Insulation Fasteners VII. A. 22. Pin Clips VII. A. 23. Sheet Metal Screws VII. A. 32. Split Welding Pins VII. A. 79. Cellular Glass Insulation Spec. 10. Finishing Cement VII. A. 78. Asbestos Paper VII. A. 80. Asbestos Paper Adhesive VII. A. 81. Lap Sealer VII. A. 46. "S" Clips VILA. 107 Weather Barrier, as specified Mastic, color as specified Designation WC VII. B. 1. a Reinforcing Cloth VII. B. 1. b Stainless Steel Jacket, Designation M VII. B. 2. Treated Steel Jacket, Designation MT VII. B. 3. PREPARATION: As specified in "THERMAL INSULATION MANUAL - VOLUME 1", GENERAL SPECIFICATIONS Surface: Surface shall be clean and dry. Steel and stainless steel, where required, shall be coated in accordance with "COATING MANUAL". STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION and union Carbide Canada limited SECTION IV SHORT FORM JOB SHEETS PAGE 500 MAY 1968 PREPARATION: Continued (41 -H, 42-H, Equip, Contd) Insulation Supports: Vessels and ducts over 24" shall be provided with pins as specified in Specification 41 -H and 42-H to reinforce the insulation, as shown in Figures 41-H/42-H. 1 and 41 -H/42-H. 2. APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL, VOLUME 1", SPECIFICATION NO. 41-H, 42-H Component Type and Form of Insulation Securement Weatner Barrier Curved Side Walls Spray and compacted asbestos fiber as shown in Figure 41 -H/ 42-H. 1 Heads Same as for curved side walls Vessel Flanges and Nozzles Bolt head wrapped with asbestos paper prior to spraying of asbestos fiber Legs - Channel Insulated down to concrete Flat Surface Same as for curved side walls, with other surface of finishing cement reinforced with netting Pins, Clips, Wire and Netting 11 1f t1 11 Steel or Mastic Mastic Ma stic Mastic Mastic r STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANADA LIMITED SECTION IV SHORT FORM JOB SHEETS PAGE 501 MAY, 1968 A SPECIFICATION NO. 43-H, 43-HSS, SPRAYED RIGID URETHANE FOAM (50F to 25t0F) EQUIPMENT INSULATION i DUCT OR FLAT VESSEL OR COLUMN SURFACE PLANT________ ______________ ITEM NO.________METAL________ TOP AND BOTTOM UNIT___________ N WORK ORDER BODY: Dia._____________________ LENGTH_______ HEADS LENGTH WIDTH ACCOUNT NO. VESSEL FLANGES______________________________ SIDES: DATE ______________ MANHOLES_______________________ WIDTH SKIRTS OR LEGS_________________ LENGTH INSULATION THICKNESS " MATERIALS: As specified in ''THERMAL INSULATION MANUAL - VOLUME 1", MATERIAL SPECIFICATIONS Urethane Foam System - Liquids ' UCC NIAS Foam System T-352/T-624 Urethane Rigid Foam Block Bonded Expanded Silica Block Equipment Insulation Strap Clips for Equipment Strap Stainless Steel Wire Asbestos Paper Spec. 12. Spec. 23. VII. A. 11. VII. A. 1 2. VII. A. 17. VII. A. 80. Weather-Barrier, as specified Mastic, color as specified Trowel Grade Designation WC VII. b. 1. a Mastic, color as specified, Spray Grade, Designation WB VII. b. 1. a Stainless Steel Jacket VII. b. 2. Treated Steel Jacket VII. b. 3. Contact Adhesive VII. A. 65 or 66 , PREPARATION: As spec fied in "THERMAL INSULATION MANUAL - VOLUME 1", > SPECIFICATION NO. 43-H, 43-HSS Surfaces to be Insulated Carbon steel shall be cleaned of rust, m.ll scale, l,rt or other contamination. . Painted steel shall be clean of dirt and paint and shall be fully dry. Stainless steel shall be coated in accordance with Coating Manual prior to appli cation of insulation. Aluminum shall be cleaned of dirt or other contamination. V STANDARD OffmCAU and plastics orauTaa OfVtaoN WO UNION CARSOC CANADA UNITED SECTION IV SHORT FORM JOB SHEETS PAGE 502 MAY, 1968 PREPARATION: Continued (43-H, HSS, Equip, Contd) Prior to application, flanges, manholes and all other surfaces not to be insulated shall be wrapped with suitable covering. Instruments, equipment or piping within 25 feet shall be covered or screened for protection against overspray. APPLICATION: Installation details as specified in "THERMAL INSULATION MANUAL, VOLUME 1", SPECIFICATION NOS. 43-H, 43-HS Component Type and Form of Insulation Securement Weather Barrier Curved Side Walls Sprayed urethane rigid foam Heads Sprayed urethane rigid foam None None Steel or Mastic Mastic /^ Vessel Flanges None, unless specified. Pre formed from rigid urethane block, where required. As snown in Figure 43-H-4 Nozzles Preformed from rigid urethane block. As shown in Figure 43-H-2 Contact Adhesi ve Mastic Legs - Channel Expanded silica block to concrete Wire Mastic Legs - Concrete Filled None Mastic Flat Surfaces Sprayed urethane rigid foam None Mastic ^( ( STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, SILICONES DIVISIONS AND UNION CARBIDE CANADA________ THERMAL INSULATION SPECIFICATIONS PREFACE INSULATION 1 JULY 1966 INTRODUCTION General These Specifications describe the essential requirements for the purchase and application of thermal insulation materials. They consist1 of General Specifications, Material Specifications, and Application Specifications. General Specifications are identified by the letters GS, Material Specifications by the letter M, and the Application Specifications by a two-digit number followed by one or more letters. All materials required in the application of thermal insulation shall be as specified in Material Specifications - M. The required Application Specification and the thickness of insulation to be used shall be indicated in an Insulation Design Schedule. ^ Letter Designations for Application Specifications Letters following numbers in designations of Application Specifications (example: H or HSS in Specification No. 10-H, 10-HSS) indicate that the specified insulation is intended for a particular use, as follows: B..........................Building construction FP.......................... Fire Protection FX..........................Flexible insulation for exterior surface of ducts FY.......................... Flexible insulation for interior surface of ducts H. . . . Equipment and piping operating at high temperatures J..........................Equipment and piping operating at moderate temperatures OX..........................Equipment and pipingin oxygen service V L..........................Equipment and piping operating at low temperatures RX..........................Rigid insulation for exterior surface of ducts RY..........................Rigid insulation for interior surface of ducts S P..........................Spheres SS..........................Insulation to be installed on stainless steel surfaces U..........................Underground piping III. Presentation of Format GS, M, 10-H, etc (SPECIFICATION IDENTIFICATION) I., II., III., etc (ARTICLES) A., B., C., etc (SECTIONS) 1 ., 2., 3., etc (Items) a., b., c., etc (Subsections) (1)/ (2), (3), etc (Paragraphs) (a), (b), (c), etc (Units) ^ Reference to a particular Paragraph (4) of Spec if! cat ion GS shall be indicated thus: GS.XV.B.2.a.(4). Closely related references with in a d ivision may be identified thus: Article XIV. 8 of this specification, Item 2.a .(4) of this section, or Paragraph (3) above. STANDARD CHEMCALS AND PLASTICS OFCJUTlOMS DIVISION AfO UNK3M CAMAS CANADA LIMITED c :x CONTENTS THERMAL INSULATION SPECIFICATIONS c SPECIFICATION - GS M General Specificotioos ond Engineering Stondords^ ARTICLES: I. Condition of surfaces c ..*> II, Insulation supports III. Securement IV. Nameplate clips V. Junction of thermal insulation with fire-resistant materials VI. Flashing VII. Sealing of hot projection VIII. Coating IX. Protection from abuse X. Protection cover XI. Appearance c XII. Insulation for safety XIII. Steam or electric traced installations XIV. Weather-barrier mastic coating XV. Metal jackets - stainless steel or treated steel STANDARDS: EL-43, IS-31, IS-31A, IS-36, IS-40, IS-42, P-82, f*-UO, and P-140A. SPECIFICATION - M Material Specifications for Thermo! Insulation and Accessories ARTICLES: CL I. Material - General II. Properties III. Di mensions of Curved Segments, Lagging, and Pipe Insulation IV. Condition of Material V. Preformed Valve, Fitting, and Flange Covers VI, VII. Specifications for Individual Insulation Materials Specifications for Individual Accessory Materials CONTENT INSULATIC MARCH 19 STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CARBIDE CANADA LIMITED CONTENTS - contd APPLICATION SPECIFICATIONS - (as listed) Individual Material Specifications and Accessories Symbols: P & E - Piping and Equipment SS = Stainless Steel AD = Air Ducts Specification Number and Designation IO-B 10-H 4 HSS 10-J 4 JSS 10-JU 4 JUSS Description of Material Cellular Glass Cellular Glass Cellular Glass f Cellular Glass 10-L 4 LSS Cellular Glass 10-LSP 10-OX u1 2-H & HSS 14-J 15-H 15-1 16-H 17-RX Cellular Glass Cellular Glass Rigid Urethane Foam Flexible Plastic Foam Fibrous Glass, high density Fibrous Glass, high density Fibrous-Glass, low density Fibrous Glass, rigid 17-RY 18-FX Fibrous Gloss, rigid Fibrous Glass, flexible 18-FY Fibrous Glass, flexible 19-H Mineral Wool, aluminum faced 19-J Fibrous Glass, aluminum faced 21-H 4 HSS Asbestos Fibers 22-H 4 HSS 1 Bonded Expanded Silica 22-HSP Bonded Expanded Silica 23-H 4 HSS Inhibited Calcium Silicate 25-H Hydrous Calcium Silicate 31-H, HSS Srainless Steel - Cased - Reflective 32-HFP 4 HFPSS | Bonded Expanded Silica 32-LFP 4 IFPSS | Bonded Expanded Silica - Cellular Glass 37-H 38-H 39-H 40-J 41 -H 1 42-H 43-H 4 HSS | Insulation as Specified 1 Urethane Foam - PVC Jacket Bituminous Fill Cork Filled PVA Mastic j Sprayed Asbestos - "Amosite" 1 Sprayed Asbestos - "Crociaolite" Sprayed Urethane Foom j< i 1 1 '! Operating Temperature Range, Degrees F Atmospheric + 70 to + 600 + 50 to + 400 + 50 to + 350 - 200 to +400 -40 to +150 - 200 to Atmos + 50 to +250 + 32 to + 180 + 70 to +750 - 20 to +100 + 70 to +350 + 60 to + 150 + 60 to + 1 50 + 60 to + 150 + 60 to + 150 + 60 to + 450 + 60 to +350 + 70 to + 1000 + 40 to + 1600 + 70 to + 500 + 70 to + 750 + 750 to + 1600 + 33 to 1000 + 40 to + 1600 - 200 to + 400 + 40 to + 750 + 50 to + 250 + 220 to + 5 20 * 24 to + 180 + 40 to + 700 + 40 to + 1350 + 50 to + 250 CONTENTS insulation 2 JULY 1967 Miscellaneous Remarks: Location of Application Type of Service, etc - Buildings P 4 E, SS P 4 E P 4 E, SS P 4 E Underground Piping, SS Piping P&E, SSP&E Low Temperature Service Sphere P & E - Oxygen Service --c ** ' AD, P 4 E and SS P 4 E AD, P 4 E P 4E P4E P4E | AD - Exposed - Exterior 1 1 Surface ... _ | AD - Inferior Surface -V : i AD - Concealed - Exterior Surface i AD - Interior Surface Large diameter storage fanxs 1 Large diameter storage tanks ' Piping, SS Piping P 4 E, SS P 4 E - High ' *| t Temperature | Sphere t J I P 4 E, SS P 4 E j P & E - High Temperature | j P 4 E, SS P 4 E ^ | P 4 E * Fire Protection J f P & E, SS P 4 - Fire Protection j Underground Conduit j : Underground Piping | Underground Piping j P4E j . *| | Equipment, Ducts, Steel, etc ! 1 Equipment, Ducts, Steel, etc j ! Equioment, Storage Tonus 1 i STANDARD CHEMICALS AMD PLASTICS OPCRATIOMS OtVtttON AMO UNION CAAIlOe CANADA LIMITED iV 4 {, "-'V' G' INSULATIOI APRIL 197 C/o C THERMAL INSULATION GENERAL SPECIFICATIONS SCOPE These specifications describe the essential requirements for the application of thermo! insulation materials. They olso constitute an integral part of eoch individual specification. I. CONDITION OF SURFACES A. Insulating materials shall be applied to clean, dry surfaces only. B. Where insulation is applied to carbon steel piping ond equipment operating in the temperature range of 0 F to 150 F, the metal surfaces of said piping and equipment shall be coated by others, in accordance with Owner's Coating Specifications, prior to application of insulation. C. Where insulation is applied to stainless steel piping and equipment, the metal surfaces of such piping and equipment shall be coated by others, in accordance with Owner's Coating Specifications, prior to application of insulation. 0. Where insulation is to be installed on equipment or piping flanges or flanged valves which are to be hot bolted, the insulation must not be installed until these are released by Owner's representative. Inr-liC-T Ai-i 1 L- -- II. INSULATION SUPPORTS A. Insulation on vertical equipment exceeding 3 ft 0 in. OD, where welding is permitted, shall be supported in accordance with Owner's Standard EQ-64. Where welding is not permitted, insulation shall be supported in accordance with Standard EQ-68. B. Insulation on horizontal equipment, 3 ft 0 in. diameter and larger, where welding is permitted, shall be supported in accordance with Owner's Standard EQ-65. Where welding is not permitted, insulation shall be supported in accordance with Owner's Standard EQ-69. C. Insulation applied to bottom head, inside of skirt, on skirt supported vessels, shall be supported in accordance with Owner's Standard EQ-64 or EQ-70, depending upon whether or not welding is permitted. D. Insulation on dished heads of vertical equipment shall be supported in accordance with Owner's Standard EQ-64, EQ-68 and EQ-67. E. Insulation on spherical vessels operating lower than 70 F shall be supported in accordance with Owner's Standard EQ-66. F. Where necessary to prevent entrance of moisture, uppermost support shall be replaced with a metal protective plote, as described in Article X of this specification, entitled "Protective Cover". . , .. G. Insulation or^3-inch NPSjbnd larger vertical pipe and vertical vessels up to I ft 5 in. in diameter shall be supported by formed steel stropping (Spec VII .A.9) bolted around pipe near bottom of run. Additional supports shall be instal led on pipe at intervals of 21 feet of vertical run. SECUREMENT A. Tie-Wire Anchors. Angle clips, flat rectangular punched pins, and other approved attachments shall be used os insulation tie-wire anchors, where shape of vessel prevents normal methods of securement of preformed insulating materials. Blank nuts, where required, shall be attached, standing-edge to vessel surface, by light fillet welds. Angle clips shall be installed in accordance with Owner's Standard EQ-67. Pins shall be carbon steel or stainless steel to correspond with metal of the vessel. B. Wire I . Insulation shall be secured by wire applied at proper intervals by looping about the circumference, twisting ends tightly together to provide proper securement, and pressing wire ends into insulation to prevent projection. Wire shall be used for securement of all inner layers of pipe insulotion, and outer layers up to ond including 12-inch OD. Wire shall be used for securement of oil outer layers of pipe iniulation, ond outer layers up to and including 12-inch OD. Wire shall be used for securement of all outer layers of pipe insulation, regoraless of diameter, where weather-barrier is specified to be mefol jacket. 2. Where shape of vessel prevents complete encirclement, securement shall be made to other tie-wires, wire cables, or anchors approved for this purpose. C. Insulation Strap 1. All pipe insulation on traced lire shall be secured as noted in the individual specification. 2. Outer layers of pipe insulation over 12-inch OD shall be secured with insulotion strap except when metal jacket is used. 3. Strop shall be applied to cylindrical insulation at proper intervals by looping strap about the circumference, stretching to suitable tightness with an approved bonding machine, and clamping in place ot joint. Strop joint shall consist of one double-prong clip. Clips shall be locored on the vertical side of pipe insulation. 4. //here shape of vessel prevents complete encirclement by strap, securement shall be made to tie-wires, wire cables, or other devices approved for this purpose. 5. Insulation srrap shall be divided info lengths based on one strap joint for the first 15 feet of vessel c i rcumference. These ;oints shall be soaced ar eaual distances around the vessel. Vessels over 15 feet in diameter (exceor wnere factory preformea sanel insulation is specified! snail be eauipped with vertical strap onenor angles spaced as shown on Owner's Stonuard EQ-04 or EO-6o. STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AND UNION CAM0E CANADA LIMITED GS INSULATION 2 JULY 1969 Insulation Strap - Conf'd 6. Insulation secured to interior or exterior of heating, ventilating, and air-conditioning ducts shall be as specified in individual specificslions. 7. The inner layer and outer layer up to 4? inches in outside diameter of low temperature cellular glass insulation shall be secured with strapping tape. D. Location of Insulation Joints and Spacing of Straps and Wire 1. Spacing of insulation strap and/or securing wire shall be based on length of insulation block or section for equipment and pipe. Where 36-inch lengths of insulation are applied in staggered arrangement, four loops will be required at approximately 9-inch intervals, so that no loop is located more than 4^ inches from any end joint. Where 24-inch lengths ore applied, in staggered arrangement, three loops per length will be required. Where 18-inch lengths are applied in staggered arrangement, two loops per length will be required. 2. Spacing of strap and wire on pipe insulation shall be as shown in Figures GA-1 and GA-2. Longitudinal joints butted- NOTE: Longitudinal joints may be placed on horizontal center lines if convenient for the installation. .End joints lapped approximately j the length of a standard section of pipe insulation Wire or strop, os specified Location of Fasteners Securement of Single layer Insulation to Pipe Figure GA-1 All end joints in outer and intermediate layers of insulation shall be lopped a minimum of 3-in. over end joints below. End joints of inner layer lopped approximately $ the length of a standard section of pipe insulation All longitudinal joints In outer and intermediate layers of insulation shall be lopped a minimum of 2-inches over longitudinal joints below. NOTE: Longitudinal joints in the inner layer may be placed on horizontal center lines if convenient for the instal lation. Location of Fasteners Strop or wire, as specified Outer layer of pipe insulation Inner layer secured with wire, os specified Inner layer of pipe insulation \ Securement of Multiole Lover Insulation to Pipe .. Figure GA-2 STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, SILICONES DIVISIONS AND UNION CARBIDE CANADA ___________ INSULAT JULY 1 IV. NAMEPLATE CLIPS A. Insulation mechanics shall cooperate with other crafts in the placement of nameplates and nameplate clips. B. On vessels insulated for service primarily above 32 F, nameplates shall not be covered by the insulation. Theopening in the insulation shall be tapered to the nameplate perimeter. C. For vessels and equipment which operate at or below 32 F, the Fieljl Inspector will provide a nameplate extension clip in accordance wit Owner's Standard EO-15. P Onxtss ^7^'^ V. Ail /.- jr.ci-c-__ V. JUNCTION OF THERMAL INSULATION WITH FIRE-RESISTANT MATERIALS A. Insulation thickness on channel tank legs and similar equipment supports shall be not less than adjoining fire-resistant materials. Where thickness of thermal insulation exceeds that of fire-resistant materials, surface of insulation shall be neatly and uniformly finished with a wide bevel, and feathered to provide the appearance of a continuous surface. B. Junction of insulation with fire-resistant materials shall be sealed with weather-barrier coating. C. Concrete-filled structural tubing tank legs do not require external fireproofing. Vessel insulation shall buttagainst legs, and junction shall be sealed with weather-barrier coating. Covering for temperature control shall be the same as for channel legs, including weather barrie VI. FLASHING A. All nozzles on top of insulated equipment shall be provided with flashing as shown in Figure GA-3. Fleshing on Top Nozzles of Equipment Figure GA-3 STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, BTrllinti SILICONES DIVISIONS AND UNION CARBIDE CANAOA- ~ _____________ _;JULY 1966 GS INSULATION 4 VI. FLASHING - contd S. Where a vertical vessel such as a column is insulated for gradient temperatures, with the low temperature above, flashing shall be installed between different thicknesses of insulation where noted in schedule to prevent condensate from entering the high temperature insulation on the lower side of the joint. Flashing material shall be as specified in the MATERIAL SPECIFICATIONS, Article VII. A. 83. It shall be secured to the vessel and the outside of the insulation with the equipment insulation straps specified in the MATERIAL SPECIFICATIONS, Article VII. A. 11. Ail seams and joints of flashing shall be sealed with vapor seal as specified in the individual specifications. Typical instailation is shown in Figure GA-3A. Seal with vapor seal as specified Low temperature cellular glass insulation Flashing VESSEL Stainless steel strap High temperature insulation NOTE: All seams and joints of flashing shall be sealed with vapor seal os specified. Floshing ot Butt Joints of Different Thicknesses of Insulation Figure GA-3A VII. SEALING OF HOT PROJECTION Where hot brockets, hangers, or suoports project through the insulorion and weather-barrier mastic or metal jackets, the junction sholl be sealed with heat-resistant seoier as specified in Article XIV. B.6 of this specification. VIII. COATING Coating of bore and insulated surfaces, where reauired, shall be done by others in accordance with Owner's Coofing Specification. Insulation shall not be applied on pointed surfaces until such surfaces are completely finished and dry in accordance with coating specificat ion. IX. PROTECTION FROM ABUSE A. Insulation subject to mechonicol abuse, such as abrasion or brushing, or where otherwise required, as designated bv the Owner, shall be protected with a covering jacket of not thinner than 18 gage (minimum) galvanized sheet metal. Jacket shall be secured firmly in place with insulation strap, spaced 10 Inches (maximum) on centers, or sheet metal screws where use of strop is impracticable. Sheet metal screws shall not be used on jackets on temperature insulation where possibility exists of piercing weather--vopor barrier membrane. B. Corners of insulated ducts, breechings, and other flat-surfoced equipment shall be reinforced by installation of exoanded metal lath corner bead. Bead sholl be provided by the Insulation Contractor and installed by insulation mechanics, following application of insulation block, securing it firmly to block tie wires. Cement shall be forced through lath flange to provide proper key. X. PROTECTIVE COVER Insulation terminating at an intermediate point in the height of a vessel sholl be protected from pnysicol abuse and moisture penetration by in stallation of o continuous metal plofe attached to vessel by means of a continuous weld immediately ocove insulation. This orotecfion snail be pra/ided by others in accordance with Owner's speci fication. Insulation may be bevelled and rrostic sealed to shell it deviroole and ooeratmq temperature is below 250 F. STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, SILICONES DIVISIONS AND UNION CARBIDE CANADA INSULAT JULY XI. APPEARANCE / Lopped joints, selvage ends, and other irregularities of surfacing materials shall be concealed from general view wherever possible. XII. INSULATION FOR SAFETY A. Where It is required to insulate piping or equipment for safety, only that portion shall be insulated which is located 6 ft 0 in. or less above an floor or operating level if the axis of the pipe or equipment is vertical, and, for horizontal axes, at all elevations 7 ft 0 in. or less above any floe or operating level. Piping in trenches, unless otherwise specified, shall not be insulated for safety below grating level. Exposed ends of insulatlc shall be beveled to provide proper seal and drainage. B. Where specified, thermal insulation shall be omitted and protection provided by erection of a suitable safety guard. This guard will be pro vided by the Owner. XIII. STEAM OR ELECTRIC TRACED INSTALLATIONS (as specified) A. Air Convection Tracing System ^ 1. Insulation Schedules and/or tracing drawings shall designate traced lines with the symbol ST (steam traced without spacers), or STW (stearr traced with spacers). 2. Accessories. Pressed steel spacers shall be used only when specifically required for separation between the tracer and pipe. These space shall be furnished by the Insulation Contractor and as specified in the MATERIAL SPECIFICATIONS, Article VII.C. 1 .a. 3. Assembly. Type and size of tracer lines, methods of clamping, hanging and supporting them, and size of pipe insulation to be applied sh be in accordance with Owner's Standards P-140 and P-140A, and Figure GA-4 supplemented by Insulation Design Schedules and steam or elec tracing drawings, where required. In addition to assembly directions contained in Standards EL-43, P-140 and P-140A, pressed steel spacers (and pressed steel clamps, where installed) shall be spaced on 18-inch centers for copper tracer lines. Temporary installation of ossemr will be done by the Owner. s. 4. Pipe insulotion shall be applied in required sizes and carefully fitted to-heated companion lines in the manner prescribed in these specifica tions and in the individual specifications. Tracer assembly shall be firmly and permanently secured in place before application of insulation. Where spacers are specified, they shall be added or relocated where required to ensure firmness and separation of tracer from pipe. 5. Protective Wrapping. When aluminum piping is to be traced, Of when otherwise required, aluminum piping shall be separated from tracer assembly by not less than two wrappings of glass cloth tape applied to the line. Care shall be taken that tracer line does nof contact aluminum I me at any point. Where tracer may touch the aluminum between supports, the line shall be wrapped with glass cloth tape to prevent contact. Glass cloth tape shall be as specified in MATERIAL SPECIFICATIONS, Article VII.C.2.b.(6). STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, Br-llir.fl silicones divisions and UNION CARBIDE CANADA ____________________________________________________ GS INSULATION 6 JULY 1966 XIII. STEAM OR ELECTRIC TRACED INSTALLATIONS - confd B. Heot Transfer Cement Tracing System 1. The heat transfer cement used shall be suitable for the temperature and installation requirements. It shall be as called for on Insulation Design Schedule, Insulation Equipment and/or Line List, or as otherwise prescribed by the designer of the tracing system. 2. Materials a. Heat Transfer Cement (See MATERIALS SPECIFICATIONS, Article Numbers as Noted) (1) Standard Grade -VII. C. 2. a. (1). ' " ^l - i /- (2) T-3 Grade -VII. C. 2. a. (2). (3) T-63 Grade - VII. C. 2. a. (3). (4) T-85 Grade - VII. C. 2. a. (4). (5) T-80 Grade - VII. C. 2. a. (5). (6) T-5 Grade - VII. C. 2. a. (6). b. Cxleiones (See MATERIALS SPECIFICATIONS, Article Numbers as Noted) (1) ftimer for coating of aluminum surfaces prior to application of Standard Grade, T-3 Grade, and T-63 Grade heat transfer cements - VII. C. 2. b. (1). (2) Mill Varnish Stripper - VII. C. 2. b. (2). (3) Metal Retainer for Cement - VII. C. 2. b. (3). (4) Pipe Insulation Strap - VII. A. 13. (5) Clips for Pipe Strap - VII. A. 14. 3. Surface Preparation a. Surface of pipe, or equipment to which heat transfer cement is to be opplied shall be cleaned of dirt, rust, scale, paint, and varnish. Paint or varnish shall be removed with mill varnish stripper, in accordance with manufacturer's directions, on areas to which tracers and heat transfer cement are to be applied. Badly scaled or rusted steel shall be cleaned by sandblasting before application of tracer or heot transfer cement. b. Galvanized or aluminum surfaces shall be primed with ALP ftimer offer cleaning, before application of Standard Grade, T-3 Grade, or T-63 Grade of heat transfer cement. 4. Application of Tracers - Type and size of tracers shall be as scheduled. Steam and liquid tracers shall be secured to pipe by strap or wire in accordance with Owner's Standard P-140. Electric tracers shall be installed in accordance with Owner's Standards EL-41 through EL-47. Tracers or plate coils shall be installed on equipment as scheduled, or shown on drawings. Care shall be taken if coils or tracers are installed on aluminum equipment or piping that the two metals do not come into contact. See Section A. 5 of this Article. 5. Application of Heot Transfer Cements - After installation of tracers, except plate coils, on pipe and equipment, the specified grade of heat transfer cement shall be applied in accordance with one of the following procedures, as required: a. Standard Grade and T-63 Grade cements shall be applied with hand tools, or with manual or power couiking guns having special nozzles. The cement shall be applied over the tracer in a layer approximately 1/4-inch thick, and forced info the spaces adjacent to the line of contoct between the tracer and the traced pipe or equipment. Special care shall be exercised to fill these spaces com pletely, to ensure maximum surface contact. The width of the peripheral contoct of cement and pipe, pipe fittings, or equipment shall be a minimum of three times the diameter of the tracer. Over irregular surfaces such as pumps and valves, and where tracers are closely spaced, cement may be troweled over tracers in a solid layer 1/4-tnch thick. If thickness in excess of 3/4 inch is required, cement shall be installed in two layers, with oir drying of at least 24 hours between applications. Application details are shown in Figure GA-4A. b. Where it is impossible or impracticable to clean pipe surfaces, or where vibration is excessive, e.g. pipe connected to recipro cating machinery, or where curing may be delayed, the Standard Grade and T-63 Grade cements shall be applied to straight pipe by means of metal retainers. The retainer shall be filled with sufficient cement to fill all voids between it, the pipe, and the tracer. The filled retainer shall be placed over the tracer and pulled fight with strap. Straps shall be placed on 24-inch centers with a common band af overlao of adjoining retainers. Application details are shown in Figure GA-4A. The retainers are shown in Figure GA-4B. C c STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, Wrriwl silicones divisions and UNION CARBIDE CANADA XIII. STEAM OR ELECTRIC TRACED SYSTEMS - eontd B. Heot Transfer Cement Tracing System - eontd 5. Application of Heot Transfer Cements - eontd Tracer Heat transfer cement 3d c Process IV.* Small Process Line 1/4" min Heat transfer cement Large Process Line Straight Pipe INSULA JULY c L L Figure GA-4A Close Wrapped Treeing : t1" ~ l" I ' Or* ^ .Ali NOTE: Use No. 22 gage galvanized sheet steel on carbon steel pipes. t'--' No. 26 gage stainless steel on stainless steel pipes. No. 18 goge Series 3000 or 5000 ai uminum alloy on aluminum pipes. w 1 k" 2 4m For " O. D. Tracer on Pipes 2", 2*", and 3" NPS For V O .D . Tracer on Pipe 2" NPS and Larger For a " O. D. Tracer on Pipe 4" NPS and Larger i . f|V-'> * r " Cement Retainer \ I ^' \ V -0- - ' F 'gure GA-4B *>w'- .T'*. ' ' t- " - STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, Wrllittfi SILICONES DIVISIONS AND UNION CAR8IDE CANADA_______________________________________ _____________ ___ ______________________________ GS INSULATION 8 JULY 1966 XIII. STEAM OR ELECTRIC TRACED SYSTEMS - contd B. Heat Transfer Cement Tracing System - contd 5. Application of Heat Transfer Cement - contd c. T-3 Grade cement, for plate coils, shall be applied to surfaces prepared in accordance with Articles XIII. B. 3. a. and b. Thick ness of the cement shall be not less thon 1/16 inch nor more than 1/8 inch. The plate coil, with the cement on the surface toward the vessel to which the coil is to be ottached, shall be firmly and carefully pressed to the surface of the vessel to obtain a tight cemented bond. Securement of the plate to the vessel shall be as shown or called for on the drawings. d. T-5 Grade, T-&5 Grade, and T-80 Grade cements, which are supplied in cartridges, shall be applied with manual or power caulking guns. The cement shall be forced into the spoces adjacent to the line of contact between the tracer and the traced pipe or equipment. Special care shall be exercised to fill these spaces completely, to ensure maximum surface contact. The width of the peripheral contact of cement and pipe, pipe fittings, or equipment shall be a minimum of twice the diameter of the tracer. Application details are shown in Figure GA-4C. 6. Weather and Temperature Restrictions a. Standard Grade, T-3 Grade, and T-63 Grade heat transfer cements contain water and are water soluble. If these cements are applied without the use of metal retainers, o period of eight hours shall elapse before application of insulation and weather barrier. During this period and until insulation and weather barrier are installed, these cements shall be protected from rain, sleet, and snow with temporary waterproofing. b. The minimum application temperature for T-5 Grode and T-85 Grade heat transfer cement is 70 F. If the ambient temperature or the temperature of the cartridges of cement is below 70 F, the cartridges shall be heated above 70 F before application. T-35 Grade and T-30 Grode cements should be stored under refrigeration, but shall be heated above 70 F before use. If they hove been stored at room temperature longer thon 90 days, they shall be heated above 120 F before use, then shall be used within 24 hours. 7. Curing a. Standard Grade, T-3 Grade, and T-63 Grade heat transfer cemenrs shall be allowed to air set for a minimum of four hours prior to startup of tracer for heat curing. Heat curing shall be done by gradually raising the temperature of the tracer to not less than 160 F nor more thon 212 F. The cement shall be cured for four to six hours, except that large masses of cement, such as those on valves, and on close wrapped tracers for equipment such as pumos and vessels, shall be cured for 24 hours. T-63 Grade cement, because of its slower setting time, shall be given a minimum of four hours of additional curing at 250 F. b. Curing procedures are as follows: Steam fracing systems: Open trap end of tracer to atmosphere, then open valve at header just sufficiently to oleed steam ana condensate through the tracer. Maintain steam on the tracer for the period of time specified above. Electric tracing systems: Set thermostat at 200 F, or, if this is impossible, reduce volfaqe so that femoeroture of the tracer :annor exceed 212 F for the period of time specified above. STANDARD CHEUICAL1 AND PLASTICS OMRATION* DIVISION AND UNION CAJtBBt CANADA UNITED INSULATI FEBRUARY 1 Cc c c l L XIII. STEAM OR ELECTRIC TRACED SYSTEMS - contd B. Heat Transfer Cement Tracing System - contd 7. Curing - contd c. T-85 Grade cement requires no special curing technique. The setting or hardening time is proportional to the operating temperotui If installation operates at fairly low temperature (lOOF to 15QF), this cement will remain soft and tacky for several months. If operatir temperature is obcve 250F, it will set hard in a few hours. T-85 Grade cement may be-subfected to temperatures up to 375 F immediat* after application. d,, T-80 Grade cement, for use at temperatures from below freezing to 300 F, requires no special curing. Its properties are similar to those of T-85 Grade cement. e. T-5 Grade cement requires no curing, as it does not harden or set. 8. Application of Insulation a. Insulation shall be as scheduled and shall be applied in accordance with the individual specifications. b. Inside diameter of insulation to fit over traced piping shall be as called for in Owner's Standard P-140A. XIV. WEATHER-BARRIER MASTIC COATING Insulation shall be protected with a weather-barrier mastic coating unless otherwise specified. A. Materials (See MATERIAL SPECIFICATIONS, Article Numbers as Noted) 1. Weather-Barrier Mastic - Trowel Grade - VII.B. ha. 2. Weather-Barrier Mastic - Spray Grade - VII. B. ha. 3. Reinforcing Cloth - VlhB.l.b. 4. Mastic (Caulking^ - VII. A. 45. 5. Heat-Resistant Sealer - VlhA.42. 6. Expansion Strip - VU.A.10. 7. Lap Sealer - VILA.46. B. Application I . Insulation shall be installed before application of weather barrier. 2. Surface of insulation shall be smooth, even and free of voids, and in relatively dry state. 3. On outside instollofions, insulation shall be sloped for water drainage. 4. Sharp outside comers of insulation shall be rounded off as shown in Figure GA-5. 5. A heavy fillet of mastic shall be aopWed to all inside corners of insulation, and to inside comers of metal projections of moderate and low temperarures, prior to application of weather-barrier masric. 6. A heavy fillet of heat-resistant sealer snail be aoplied around all metal projections which will be above 180 F in service. The seoler shall be applied ourword from the junction of the projection for a distance six inches on the metal and six inches over the surface of the insulc tion. " y. * fV.u-; /*" -'a.i-'V->V 7. Insulation shall be protected from weather os soon otter installation os possible. However, standard mastic shall not be aoolied when atmospheric temperature is below 32 F or when temperature is expected to be os low os 25 F within the next 24 hours. Low temperature mastic shall be used when atmospheric temperature is less than 32 F but obove 20F. 8. Where mastic is to be spray applied, adjacent areas not to be cooted, such os valve stems, handles, gouge glasses, instruments, equip ment, structural steel, floors or walls, shall be masked or ornerwise protected. 9. Spray application shall consist first of a spray tack coat of spray grade weather-barrier mastic into which the reinforcing cloth is thoroughl embeoded. Joints of reinforcing shall be uniform and not less than two inches in width, and shall have o smooth unbroken surface. All inside and outside corners snail be rounded and the weather-barrier coating provided with an overlapped layer of reinforcing cloth as shown in Figure GA-5. After the first coat has taken its ser, a second coat shall be spray applied which comoletely covers and fills all voids in the cloth. The comoined thickness of the wearner-borrier coating and reinforcing cloth shall not be less than 55 mils when dry, or ooproximarely 3/32 to 4/32-in. total wet film. STANDARD CHEMICALS AMD PLASTICS OPERATIONS DIVISION AND UNION CARRIDE CANADA UNITED GS INSULATION 10 . FEBRUARY 1967 XIV. WEATHER-BARRIER MASTIC COATING - contd B. Application * contd 10. Palmed or troweled application shall consist of first bonding the reinforcing cloth to the surface with small amounts of weather-barrier mastic. Cloth shall be pulled taut with joints overlapped uniformly two inches. AH inside and outside comers shall be rounded and the weather-barrier coating provided with on overlapped layer of reinforcing cloth as shown in Figure GA-5. Trowel grade weather-barrier mastic shall then be troweled or palmed over cloth, pressing it through the mesh to obtain bond with insulation surface. Core shall be taken that openings in weave of cloth are completely sealed. After weather barrier has portly set, it shall be water brushed to a smooth, even surface. The combined thickness of the weather-barrier coating and reinforcing cloth shall not be less than l/T6 inch when dry, or approximately 3/32 to 4/32-in. total wet film. 11. Weather-barrier membrane shall be carried out six inches onto metal, beyond termination of insulation and supports, skirts, or other projections, and shall be sealed to the metal. 12. Expansion joints in weather barrier over expansion openings in high temperature insulation shall be constructed with expansion strip, as shown in Figure GA-4. Joints installed in vertical position shall be arranged to shed water. Joints installed in horizontal position shall be constructed in similar manner except that a bead of lap sealer shall be placed between the two layers of expansion strip so as to prevent entry of water, but not to restrict movement between sheets. STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, SILICONES DIVISIONS AND UNION CARBIDE CANADA 0 INSULATK JULY 15 XIV. WEATHER-BARRIER MASTIC COATING - contd B. Application - contd 13. Contraction joints In low-temperature insulation shall be as called Tor in individual specifications. 14. Unless otherwise specified, outer finish of indoor insulation shall be same as called for in these weather-barrier specifications. XV. METAL JACKETS - STAINLESS STEEL OR TREATED STEEL The letter M added to the regular designation of any application specification (examples: 10-HM, 10-JM, etc) indicates that the weather barrier shall consist of a jacket of Type 430, or any austenitic type, stainless steel. The letters MT added to the regular designation indicate that the weather barrier shall consist of vinyl-coated galvanized steel. Split systems of weather barrier shall be specifically designated (example: 23-H on fittings and 23-HM for straight pipe). A. Materials 1. Weather-Barrier Stainless Steel and Carbon Steel Jackets (See MATERIAL SPECIFICATIONS, Article Numbers as Noted) a. Equipment over 24 inches OD - VII. B. 2. a. and VII.B.3.a. b. Equipment 24 inches OD and under - VII. B. 2. b. and VII.B.3b. c. Pipe freformed Jacket - VII. B. 2. c. d. Smooth jacket for pipe - VII. B. 2. d. e. Closure band for both ends of pipe jackets - VII. B. 2. e. and VII.B.3.C. f. Preformed jackets for fitting covers - VII. B. 2. f. 2. Accessories (See MATERIAL SPECIFICATIONS, Article Numbers as Noted) a. Sheet Metal Screws - VII. A. 32. b. Equipment Insulation Strap - VII. A. 11. c. Pipe Insulation Strop - VII. A. 13. d. Clips for Equipment Strap - VII. A. 12. e. Clips for Pipe Strap - VII. A. 14. f. "S" Clips - VII. A. 27. g. Jacket Support Clips - VII. A. 28. h. Stainless Steel Wire - VII. A. 17. i. Expansion Strip - VII. A. 10. j. Lap Sealer - VII. A. 46. k. Heat-Resistant Sealer - VII. A. 42. B. Aoolication 1 . Equipment o. Equipment insulation secured with bands shall be recessed under bond clips. Clips shall be embedded flush with insulation to provide a smooth, even surface for application of jacket. b. Jacket shall be installed from bottom up. The first course shall be supported by jacket support clips attached to insulation supoorf. Vertical joints shall be lapped to a minimum of three inches. A beod of lop sealer shall be placed between the layers of metal on all vertical joints before joint is fastened together with screws on six-inch centers. Care shall be taken that screws do not bind circumferential joint preventing relative motion between two courses of jacket. Subsequent courses of jacket shall be supported by "5" clips, overlapped three inches to shed wafer. At top of vessel a six-inch wide stainless steel flashing strip shall be embedded m weafher-oarrier mosfic and banded in place. It shall lap top course of jacketing three inches, but shall nor be ortached ro rhe jacket. Additional weather barrier, used over vessel head, shall be applied down over flashing to provide water shed. Details are shown in Figure GA-7 for corrugated metal jacket. STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, SILICONES DIVISIONS AND UNION CARBIDE CANADA XV. METAL JACKETS - STAINLESS STEEL OR TREATED STEEL - contd PVA mastic S Clips Do not place screws which will bind two covers of Jacket together Detail A Insulation Seal vertical laps with lap sealer Details 8 and E 3-in. lap Screws on 6-tn. centers Details C and F Details D and E Corrugated Metal Jacket on VerticoI Vessel :rr :u Detail F S Clio Insulation thickness did ~i--rr JI Vessel wall r j , i Detail E Jacket Support Clip Figure GA-7 GS INSULATION 12 SEPTEMBER 1969 c Mastic weather barrier Level with insulating cement. C C c c Mastic weather barrier on head lapped over shell insulation to insulation support or 3-in. min c STANDARD CHEMICALS AM) PLASTICS OPERATIONS OfYBION AND UNION CAMroe CANADA LIMITED GS INSULATION 13 SEPT 1970 XV. METAL JACKETS - STAINLESS STEEL OR TREATED STEEL - contd B. Applicotion - contd l. Equipment - contd c. When smooth stainless steel jacket is used, a bead of lap sealer shall be placed between the layers on each vertical joint before joint is fastened together with screws on six-inch centers. Vertical and circumferential joints shall be lapped a minimum of three inches. The first course of jacket shall be supported by jacket support clips attached to the vessel insulation support. Subsequent courses of jacket shall be supported by "$" clips, overlapped three inches to shed water. Jacket shall be secured circumferentially with I/2-inch stainless steel bands, above circumferential joint, and on 18-inch centers. Sheet metal screws shall be installed in jacket to aid in spacing and to prevent slipping of bonds. Care shall be taken that neither the screws nor the bands bind the circum ferential joint preventing relative motion between two courses of jacket. Top flashing shall be as specified for vertical vessels over 2 ft 0 in. in diameter. Detoils ore shown in Figure GA-8 and GA-7. Expansion strap shall be used to secure metal jackets on vessels over 15* 0" in diameter. When preformed stainless steel jacket with " Z" joint is used to caver small vessels, vertical or horizontal, it shall be installed in the manner specified for application of preformed pipe jacket in Item 2.o of this section. Details are shown in Figure GA-9. d. Horizontal vessels jacketed with smooth stainless steel shall be insulated in same manner as vertical vessels except that all circumferential joints shall be sealed with a bead of lap sealer placed between the layers of metal before securing the jacket in ploce with strap. Strop shall be placed directly over the joint. The longitudinal laps shall be installed on sides to shed water, and shall be secured on six-inch centers with screws. Details are shown in Figure GA-10. e. Heads of vessels shall be jacketed with preformed or field formed smooth surface stainless steel jacket. Ail joints of preformed head jackets shall be fastened together to form a watertight assembly. Field formed jacket joints, or joints where preformed jackets fit together, shall have laps sealed with joint sealer. Jacketing shall be secured in place by strops, screws, or other approved fasteners. f. Insulation on irregular surfaces and vessel trim, where use of metal jacket is impracticable, shall be protected with mastic weather-barrier coating as colled for in Article XIV. B. of this specification. 2. Piping a. Preformed and preapplied stainless, or treated, steel jackets with preformed longitudinal "Z" joint shall be applied as follows- (1) Inner layer of insulation, if any, shall be secured with stainless steel wire if high temperature, or with gloss filament tape if law temperature. (2) Factory attached jacket to a single or outer layer insulation shall be installed with the insulation. Insulation and jacket shall be installed by placing the insulation around the pipe, or inner layer, and engaging the "Z" joint. Longitudinal joint on horizontal pipe shall be iocoted on horizontal centerline of pipe with open end down to ensure runoff of water. Jacketing 6-5/8 inches and smaller shall be secured with one strap at center of the assembly. Larger diameter insulation and jacketing shall be secured with two straps, each approximately 12 inches from end of assembly. Details ore shown in Figure GA-9. (3)' Where necessory (such as where insulation must be cut to fit around obstructions) to install the single or outer layer of insulotion prior to the installation of jacket, the insulation shall be secured with wire. Ends of wire shail be twisted and em bedded in surface of insulotion so os to provide a smooth even surface for application of the jacket. Jacket shail then be installed as specified above. (4) The butt joint between odjacent assemblies shall be sealed with a closure oand. If r.on-settir.g sealer of closure band 5s protected with paper, the paper shall be removed before installation. Closure bonds shall be secured with stainless steel strap. STANDARD SPECIFICATIONS , CHEMICALS, OLEFINS, PLASTICS, SILICONES DIVISIONS AND UNION CARBIDE CANADA XV. METAL JACKETS - STAINLESS STEEL OR TREATED STEEL - conld GS INSULATION 14 JULY 1966 STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, SILICONES DIVISIONS AND UNION CARBIDE CANADA ( INSULATI JULY I XV. METAL JACKETS - STAINLESS STEEL OR TREATED STEEL - contd B. Application - contd 2, Piping - contd c. Stainless steel jackets for insulation valve covers and insulation fitting covers shall, where possible, be factory or shop preforme to fit the covers in accordance with ASTM Recommended Practice C450, latest revision. Jackets shall be secured to covers by screw strap, or fasteners furnished by the manufacturer, depending upon their design. All laps shall be installed to shed water or shall be sealed with lap sealer. d. Field cut and formed jackets for closely connected and special fittings shall be fabricated and formed of soft annealed stainless steel strip. All joints shall be tapped a minimum of two inches and shall be sealed with lap sealer. Formed pieces shall be secured with stainless steel strap or screws. e. Hot metal projections through the insulation and weather-barrier jackets shall be seal caulked with heat-resistant sealer. 3. Metal Jackets in Combination with Weather-Barrier Mastics - Where especially specified, the stainless steel jacketing may be used ir combination with weather-barrier mastics. a. Equipment (1) Where vessel heads are specified to be weather protected with mastic and the cylindrical section to be protected with metal jacketing, the mastic shall be installed in accordance with Article XIV. B. of this specification. Metal of cylindrical section of vertical vessel shall be lapped over bottom head mastic at least three inches. At top of vessel a six-inch wide stainless steel flashing strip shall be embedded into weather-barrier mastic and banded into place, it shall lap top course of jacketing three inches, but it shall not be attached to the jacket. Additional weather-barrier mastic used over head insulation shall be carried down over the flashing to provide water shed. Details are shown in Figure GA-7. (2) At junction of weather-barrier mastic and jacket of horizontal vessel the mastic shall be lapped over the metal jacket for a minimum of three inches. b. Piping - Where straight pipe is metal jacketed and fittings weather protected with mastic, the mastic weather barrier shall be installed in accordance with Article XIV.B. of this specification. The mastic weother barrier on fittings shall be lapped over the mer jacketing one inch. Where possible, over this butt joint between the mastic weather barrier on fittings and the metal pipe jacket, a closure band shall be installed as specified in Article XV. B. 2. a. (4) of this specification. Metal Jacket on Horizontal Vessel Figure GA-1 0 O STANDARD CHEMICALS, OLEFINS, PLASTICS, B**'*Hjj--Ml USINLIICOONNECSAHDIIDVEISICOANNSAADNAD ELECTRIC TRACING SYSTEM DETAILS AND MATERIALS EL-^ ELECTRICAL- DET; 6-1- Heat transfer cement. See Detoils 11 and 12, Fastening strap or wire. See material* list. - Place straps at close Pipeline Insulation. For size tee Std EL-43. Section A-A Typscoi cron section of completely installed tracer cable Stainless Peel Prop and teal or wire. See materials lip. --(a) 'x Tracer cable, hot section. (i 0I \ j; -------- Q ) 18 max. --J DETAIL 1 Elevation - Tracer cable on straight pipe run OETAll 5 Elevation - Tracer coble an pipe flange 2-inches nominal size and smaller Elevation - Tracer cable on pipe flange larger than 2-inches nominal size I - I IZZZZZZZZZZ? -n- J 1/////'////// -P<lan) Vo 1! ii ;i o --^^5 Adjustable metoi pipe strap ZZk?ZZi ;j f- Lead to temperature controller Spring loaded thermo couple assembly with adjust^le metal pipe strap DETAIL 8 Elevation - Thermocouple Iratal lotion far pipeline temperature control O Tracer cable at pipe hanger Thermostat bulb brazed or Propped to tracer cable-. i ______iL. :j 0 ii 'j wy/7 27 \j Heat transfer cement. See Details 11 end l DETAIL 9 Elevation - Thermostat bulb iratollafion for tracer cable sheath temperature control c Elevation - Tracer cool# on verticoi pipe run of leu than J-incbeS nominal size c L Intfollofion o* tracer cool# with heat transfer cement type Tor Std Heot transfer ____ s / 0 < Vcement--^ T eo*>' Elevation - Tracer cool* rn vertical pipe r 'ii J-inches nominal site ami lixget Installation of trocer coble wrh hat frontier cement type T-AS All dimensions given <n inches Seducer, Std EL-*J, Junction bo* Trocer coole, cold section, length / ft minimum Seducer or hot tec lion snolt not >end >q ouflide Elevation - Tracer coble, cold and hot techcm |unct<on NOTE: No*rs ana dimensions not given lor various Ihi.Ii are (he tame os 'or details I ana 2. (OVER) ENGINEERING STANDARD NO. EL-43 Poge 2 am on blow-off volv* cement applied Trocar eabU Pipeline Stainless steel wire No. 18 dead soft annealei Tog (see Std EL-34) MINERAL INSULATED CABLE INSTALLATION DETAILS In order to provide on efficient and dependable electric tracing system, St is mandatory that Hie instoilarion instructions be followed carefully and that good workmanship be applied. Tracer Coble Installation: The size of the trocar cable (No. and size of conductors) shall be as specified on the electrical tracer system design drawing. The tracer cable shell be installed on top of, parallel to, and as much as passible in direct cprdact with the pipeline; and shall be fastened with stainless steel wire (up to 2-inch diameter lines), or stainless steel straps (over 2-inch diameter lines), at a spacing not to exceed 18-inches. At tracer fittings the fastening wire or strop shall be installed within 3 to 6 inches from the fitting. At pipe flanges or valves, the fasteners shall be as close to these items as possible ad in no cae shall this distance be more that 3-inches. The configuration of the tracer cable shall follow the design drawing when special layouts as given far vessels or other equipment. No allowance for expansion shall be mode by fanning loops m the tracer cable hot section. A normal installation contains sufficient irregularities to allow for expansion between fastening wires or sfr^e. The entire hot section of the tracer cable shall be contained under the pipeline insulation; the connect ing cold section shall be fastened under the insulation in accordance with Oetail 14, and then be continued to the outside of the insulation. AH tracer cable fittings shall be consented to the pipeline mamanner similar to 0tails II and 12, as shown for tracer cables. Proper inflation sizes for electrically traced pipelines may be selected hum Standard EL-14GA. Heat Transfer Cement Installation? Heat trander cement shall be applied to pipeline surfaces tW dseuld be essentially free of loose paint, mill scale, nut or dirt, and of grease, oil or mill varnish. Wire brushing, saidblsftng and solvent cleaners for the removing of oil and grease, shall be used to claan pipeline surfaces in aider thtf he<C transfer cements may be applied properly. If heat transfer cement Is to be applied to aluminum or galvanized surfaces, Thermo*^ ALP primer should be used. The to be primed surfoee shall be wiped free of loose scale, dirt or oil. The primer shall be applisd with a stiff brush, and then be allowed to set for 24 houn before the heat transfer cement is applied. Only the surface to be covered by cement needs to be primed. Heat transfer cements types T-63 or Standard by Thermon* shall be applied by o hand trowel, a caulking gun or pumping equipment using o special nozzle (see Detail H). Thermen type T-4S cement shall be applied by a coulking gun covering the tracer and pipeline as shewn in Detail 12. For best results, care should be taken to force heat transfer cement thoroughly around and under the tracer cable. The some general technique as explained above in applying heat transfer cement is applicable to vessels, valves, flanges and other equipment where tracer cable is used. The curing of heat transfer cement shall be in strict accordance with manufacturers recommendations (see table I). 'As manufactured by Thermon Manufacturing Company, Houston, Texas, or approved equal. REFERENCES: List of oil Standards on Ml Coble and Electric Tracing Data............................................................... STD EL-40 Installation Detail of Identification Tog for the Location of Tracer Coble Hot Splices on Lang Tracer $y#em Pipe Site, In. t per BoncT Size. t per Bond STAINLESS STEEL BANDING DATA i I i I UI 2 I 3 1 4 ! 4 ai Tsrrwrvre . i.iiii.a1nymssiim.46 .3/1 ..7*31 ./*Q .B/Ui i. iol t. --* i i ,tb 1 a. ju 1 10 7"r1e2 T--i1'*. i ilb. *' liaa i~~*o i 24 ' Asa* ?t 35i 1.061 3.did| 3.91 j 4.431 4[96l 5.481 6.33 8. lot 9.661 TABLE 3 - H AT TRANSFFR CEMENT REC.UKtwENTS____________ Mi Coble CO in. .246 Process line Siie in. At! Ft of Tracing per Gal. Sfd or T^l Hand Trowel Aoef. X Ft af Treeing per 1/6 Gal. Cortridqe T-35 40 .340 All 4? X .343 .543 i - >t AH other X 33 16 16 It is w/ggei'eO lo ood 10% to amounts given lor it i mating ond waste. MATERIALS FOR ELECTRIC TRACING SYSTEMS Item Description Tracer Cable Fittings Mineral insulated coble by General Coble Corp., 1, 2, or 3 capper or alloy conductart, bare copper sheath, for use up re 2X C temperatures. For temperraures over 2X C the cable sheath shall consist of stainless steel or other suitable metal. Terminations ond seals for cold lection* by General Coble Corporation. Splices, reducer, 3-woy connectors ond dead-end caps for hoi sections by Bumdy Copwarii. Straps and Clips For pipeline tracers: 3/8-in. * 0.015-in. thick dead soft mealed stainless steel stress, with double pranged 3/8-in * 1/2-tn. Econ-O-CKps, by Techalloy Company, Rohm, favwyivani^ or approved equal. For vessels and equipment tracers: Sane as above except 1/7-in. * 0.020-tn tfroos ond 1/7-in. x 1/7-in. Econ-O-Oips. Strapping Tool) No. Ml tfeelbinder with painless steel nose, by A. J. Garrard & Cwnparvy, Det Ptoines, Illinois, 1 or opprovea equal. Wire 18 goge (0.047-in. Dio.) dead soft annealed stainless steel wire. TABLE 2 - ELECTRICALLY TRACED VALVES Tracer Cable and Heat Transfer Cement Oma Volv* Site In. Feet of Gallon ! Cartridge Trocar Cable per Valve per Volve Required i(Std & T^3)1 (T-85y 1/7 3/4 l l 1/7 2 3 l -2 1 -3 2-3 2 1/7 -4 3 -5 4-7 0.14 0.21 0.29 0.36 0.43 0.71 .03- 07 .03-0.1 .07-0.1 .08-0.13 0.20-0.33 0.27-0.47 4 6-10 1.00 0.40-0.67 6 9-15 1.43 0.60-I.X 8 12 - 20 2.X 0.80-1.34 10 15 - 25 2.50 1.X-1.67 12 18 - X 3.X 1.20-2.X 14 21-35 3.X 1.75-2.82 16 24-40 4X 2.X-3.33 18 27 -45 4.X 2.23-3.75 X X - 50 5.X 2.X-4 16 24 36-60 6.X 3.X-5.X X 45 - 75 7.X 3.75-6.25 36 54-90 9.X 4 X-7.X 1 Hand trowel application completely covering valve lurtoce it recommended. t Hand gun aoolication ot *>M*l on each tide of 'racing il recommended. Hear Transfer Thenwon, types T-63, T-80, T-05, or Std., as manufactured by Thermon Manufacturing Company, Cement Houeon, Texas, or approved equal. ABLE l - WOPERTIES OF THERMON MEAT TRANSFER CEMENTS limum Temp 750 Inf. I Minimum Temp Sheer Bond Ib/ta in Start-up Oilng 4 Hrs-Air Ory 4-24 Hn-idO-212 F Each curing rime and tem perature mdieceed musr be secured in sequence. 150 4 Hrs-AIr Dry 4 Mrs-180-212 F 4 Hri-250 F 'Voter Soluble Volume .(< 0 267 OHM IN. '0 F or -.Oove.ent r*mo#roure for Aooiicot>< c c ( STANDARD CHEMICALS ANO PLASTICS OPERATIONS OIVISION ANO UNION CARBIDE CANAOA LIMITED : Vf EQ-f PROCESS-EOUIPME _______________________________ 4-1- WELDED-ON INSULATION SUPPORTS FOR VERTICAL VESSELS, INCLUDING TANKS, OVER 3-FT 0. D. (Designed for us* with preformed shapes, port*!, and block form invitation) Inflation Thickneu, tj :________ l<li 5 1-1/2 1-1/2 < f| < >1/2 3-1/2 < tf < 9 TABLE A Bar Size Thickneu, t Width, wf (in.) (in.) 3/16 3/16 1/4 1 M/2 3 Weld Size, tw (*n. K 45* ) 3/16 3/16 1/4 GENERAL NOTES Ail support rings shall b* slotted except where noted otherwise. Provide mwfation support rings or maximum spacing of 18-ft. Short*r spaces shall b a multipi* of l-ft 6-irs. Sl*ct support ring six* from Tabl# A. Material for supports shall be as noted on vessel assembly drawing or in the vessel specifications. Welding procedure for attaching support* to a new vessel shall be equal to that for the pressure-containing enclosure. Attachment of supports to on existing {used) A$ME Cod* Vessel shell be in conformance wirh the applicable Code requirements including post weld heat treatment when requited. Stiffening rings should be spaced at insulating wpport ring modules, if practicable, and may be used in lieu of Rondord insuloring support rings on vessels subject to external pressure. Do not slot tfiffening rings. c c L (SEE OVER FOR TYPICAL DETAILS) SPECIFIC NOTES A. Provide insulation support rings at the too ond bottom of eoch shall transition section. For dished top heads, provide ring an the straight flange of the head or an the shell odjocent to the head. I. Provide support ring above shell expansion joint. C. Provide an insulation support ring above eoch flanged shell joint. Clearance between the top (bock) of the flange and the tap of the ring snail be sufficient to provide access for tightening flange bolts but nor leu than 9-mches. 0. Provide the following insulation support rings on vessel skirts: 1. One ring an the outside of the skirt or 4 t. inches minimum, balm* the hood tangent line. 2. On# i-in. a I-in. slotted ting inside skirt. Locate this nng to previa# . )-in. clearance between rhe bottom head and the inner edge of the ring. V/#*d an low side only. 3. On vessels designed for service be'dw 0* C (32* f), provide a secono (lower) ring inside the skit* opposite h# ring of 0.1. above. The lo-r inside nng shell be of rh same thickness one wsdth os rne ourside (oopoutel ring. Slots are nor required <n the inside, lower ring. E. Weld#d-<xs insulofion support ring on tn# ou'siae of skirt with double-nr^ type bos* for us* wirh pieuressed anchor bolts be spaced or leosr J-fr 2-in. above the too case nng. Install boiled-on iniulotisxs swoport ring per Sid LQ-Od where tn>s clearance connor be obtained. F. For leg or lug-supported vessels with dished bottom tseoas, provide an mwlotitts support nng an me straiqns Monge ot rhe oasrom neod or an ihe shell odtocenr to the bottom head. G. Locate nrvjt ond rods to prmnde minimum clearance ot I ->nch between me nng or rad attachment weid ond m vessel circumrerent.al or lanqitudirwl seem edges. Ring at rod ottoenmenr wids snail nee crou seams >n the vessel. H . Locate rings and rads to clear shell connections, reinforcement pods. 11fting lugs, e>c., -here possible. 8 >ng locations aoove nozzles are preferred tp those below nozzles. Where impossible id avO'd rnieiference between shell openings or onachmenit ana rings, on opening of minimum practicoole lenqrh shall be lert m me nng. Por.de l-mch, minimum, clearance between nng or rod attachment welds and attachment .eld of Ihe tnferlering item. J. Pi ovide so pooit i .ng below Plnrtoim CI *P Ai'oc hmenr niraresi muMroie of V-.ncrses atw* nm lower nng. .x or or PAGE 1 STANDARD CAJtaiOECHEMICALS AMO PLASTICS OPERATIONS OlVISKM AMO UNION CANADA LANTED EQ-64 PROCESS-EQUIPMENT 4-1-69 WELDED-ON INSULATION SUPPORTS FOR VERTICAL VESSELS, INCLUDING TANKS, OVER 3-FT 0. D. ' t* r,L / r: ` i1s/.' -7A t ^ 3-9 oRcdoinjnogtseinaounnot uensnedtsOrdepquounlilrinengdosttobaoxbfewooooodn i~in. (Sac Not* H for Greumforentioi mo- (Saenad TNooblto* A02) exemptions). a Soo Detail B M- UCJ " ii-in. mir from "ONuotts*id0*3offosrhrainllg.s SonooinNtidoot#o0f2saknirdt. SECTION A*A Typical ---detail a * Typical outstanding odgo DETAIL S Typical 4-i. min jop Insulation support ring $eSno-idon.TNodobtlo*odHtr.oapn-danNcrh*orGrods. TyptcoiSECTION >-> $-. dia ttiap-o*chor rod - See Table B 0.0. of Vassal O23156vr'*e---Orll 5tttoooQ'235-0076'''---000 NRooo.s oRfeSqutriroepd-Anchor O9-nfat orofdci1fro8c64urmcafocrtianca or fraction thereof 1 Mini | Q.D. Noxzle Honga I | (fop and bottom | j hooai) rSym about centariina * j-m. dia continuous nng( il^o-oncnor rod /*Ew C-C rrp.coi ( C tlf/MlON D-D j-m. dm sirupanchor rod 'rpicol flanged 'Od connection i}Qp 6iiiin 'Od ana twdace or heod Or r*inioc*nq pod. SECTION -6 fyp^coi ( PAGE 2 STANDARD CHEMICALS AND PLASTICS OPERATIONS DIVISION AND UNION CARBIDE CANADA LIMITEO WELDED -ON INSULATION SUPPORTS FOR HORIZONTAL VESSELS OVER 3-FT 0. D. {Deigned for um with preformed shapes, panel, and block form insulation) EQ-- PROCESS -EQUIPMI 10-15- c c c c END ELEVATION L GENERAL NOTES Material for support ring* and bon Ptoll bo at tpee .lied m 'he Vessel Spooftcot'oni. Select ring |boi) nti fr*i Table A. Welding pocedvre for ortochmg topooit to <3 new vettei tholl be equal to that for the pretturr-camominq anclowre Attachment <ji topporti to art eaittmg (wieo) ASM Code vessel shall be in conformance with the oppticoble Code requirement* including potfweid hear treatment when required. OETAIL NOTES I . locote homonroi support bon to provide minirr,m cleonince of I-men between the bar anochmenr weld and the *eel longitvdmol team edqe*. 2. Locate ring* and bon 10 clear iheil connection* and reinforcement podt. Provide mmimum clearance of l-m< between ring or bar attachment weldi and atiacrwml eid of any od(acenr iim 3. Support orrachmenr weldi snail nor crou I png 1 tudmoi or C'*Cwmre'erir*al 'di m me vettei . c c c STANDARD CHEMICALS ANO PLASTICS OPERATIONS OIVISION ANO UNION CARBIDE CAMAOA LIMITED WELDED-ON INSULATION SUPPORTS FOR SPHERICAL VESSELS FOR OPERATING TEMPERATURES LOWER THAN 70F(2IC) (Designed for um with prefotmod shapes, panel, and block form insolation) EQ-E PROCESS-EQUIPME 4-1- c c c L SECTION A-A Typical Insulation Support Rings connection only Elevation VIEW 5-9 ___________ TABLE A Insulation | 3cr Site Thickness, I. j Thickness,' i IWidrh, .V Weld Size, f <="> I lin.) 1 (in.| f (in. , *3* )" t I < f. - I-l < 21 |I ! 1-1/2 < t! < M'2j i U 13-1/2 < ! *9 I j I 1 d J i GENERAL NOTES Provide each sphere with two slotted insulation support rings as snawn on inn Sionootd. Other insulation swpoorts, wr>ere required, moll be as specified m IN Vessel Soeoficoiiori. Select support size from TABLE A. t/atenoi Tot supports vroll be at noted in rh* Vessel Specifications. Welding procedure tor atroenmg swopont ro spnere snail be equal to mot for the oresswte containing enclosure. DETAIL NOTES I . Support nngi snail be provided for ail spheres to be insuloted for ooeranng temperatures lower than 7Of (DC}. :'gs ore not *0 oe continuous. Openings between od(Ocent ends shall not eaceed i - incts. 7. Adjust ring location, <1 necessary, to provide minimum clearance of I-men between the nng attachment weld and sphere gnrh wetd edges, loco'e rmgs to cteor net I connections ond reinforcement puas. Provide <n.mum clearance of l-mcn between <.ng attoenment .elds ana ortocrntni weld o* on* oj scent .tern. .-uport ot'ocnmeni e'dl mail no* cross meridional welds STANDARD CANHDEMUICNAIOLNS CAMARDBPIDLEASCTAICNSADOAPELRIMATITIOENDS DIVISION EQ-i PROCESS - EQUIPMf 4-1 - c INSULATION SUPPORT PINS FOR WELDING TO CARBON STEEL BOTTOM HEAOS OR TO FLAT SURFACES (Designed for use with preformed shapes, panel, and block form insulation) c c c\ c c ELEVATION A-A After Welding Front Elevations of Pin TYPICAL FLAT SURFACES NOTE: This stondord applies to flot surfaces and to bottom heads of carbon steel vessels over 16-ft OD for operating temperatures above 7OF. Pins shal I be os manufactured by KSM Products, Inc., Moorestown, New Jersey, or other approved securement. Pins shall be welded to vessel with a KSM-CD-60 Capacitor Discharge Stud Welding Unit (or approved equal with accessory chuck to suit pins. Pins shown are e-in. thick. Pins shall be welded to vessels subject to postweld heat treatment before the final heat treatment. Pins may be welded in the field to vessels and other equipment no; subject to postweld heat treatment. \ll dimensions ijivon m inches. STANDARD CAHKE>MUICNAIOLNS ACNAORBPIDLEASCTAICNSADOAPELRIMATITIOEDNS DIVISION EQ~ PROCESS -EQUIPMEf 4-l-( c BOLTED-ON1 INSULATION SUPPORTS FOR VERTICAL VESSELS OVER 3-FT O.D. (Dotignod feru wifh proformod ihopos, pan*l, and block form insulation) c c c L L NOTE- Join >noil o* i-m. d'O uonoonj mocnm* bolfi n uud> hodi one* n** *utt, Mm *v o^rwi( od`coled. All til ports shoil b caortd. or r*Hr^u protected tn mmr 01 in* <;M4i io omen rny or* ottocned, prior to m ariacnmnr. U** woinlrii W*el bond! and aluimnun clips on llummum rts>l ?EfEENCES Bolted on Insulation ''upporf Anrjl* for Intid* _>l Skirt >or /eitical Veisait . Ltd EQ-/0 '.'lOP'Antnor Ari.jlei i.j| /ess*ls Or** I J-" ' O ,t Orr - . I * :*.3iCAlFD All Di/f n^icn", Oi*.*n in r.rnr, PAGE I STANDARD CAMHOEMUICNAIOLNS ACNARDBPIDLEASCTAICNSADOAPELRIMATITIOEDNS OIVISION EQ-68 PROCESS - EOUIPMENT _______________ 4-1-69 BOLTED-ON INSULATION SUPPORTS FOR VERTICAL VESSELS OVER 3-FT O.D. STRAP-ANCHOR ANGLES FOR VESSELS OVER 15-FT O.D. Insulation Support Symetrical about centerline -Angles to be spaced equally, as nearly as possible, around circumference of vessel. PLAN - See Detail C Strap anchor angle j-in. dia x 1-in. bolt sq hd, hex nut Insulation support Strop angles (Typ.) li x li x i" Steel angles with i x 3" slotted holes 4^*' C to C in outstanding legs. See Detail f DETAIL F i* Typ- 3 x 2-in. slotted holes (Typical) Inside of vessel shell Strop angles ELEVATION SECTION A-A TABLE 3 Outside Diameter of Vessel Numoer of Verticol Anqles Reauired 1 5'-0 to 27'-0 27'-1 to 36'-0 36'-l to 50'-0 Over 5Q`-G 4 8 16 One angle for each 9 --ft of circum ference, or fraction thereof PAGE 2 c c STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION AND UNION CARBIOE CANADA LIMITED EQ PROCESS-EQUIPf 4- c\ c c L JNLESS CfHESwiSf INDICATED, AIL DIMENSIONS Oivfsi in inChES c c c STANDARD CHEMICALS ANO PLASTICS OPERATIONS OIVISHM ANO UNION CAR8IOE CANADA LIMITED EQ- PROCESS - EQUIPMf 4-1- c c c c OlHfO'.vr.E iNOlCAlfD, all DIMENSIONS QivTN in inches.  MO - (X) J Page 2 ENGINEERING STANDARD NG. P-82 NOTE: Dimensional insulation data is taken from standard insulation tables. It should be noted that the insulation OD and ID are standardized to match the OD of standard nominal pipe sizes, and for thicknesses over 2 l/2-in., multilayer construction is used. Cradle design isbasedon a maximum bearing value of 20 lb per sq in. for cellular glass, with one percent allowable deformation without damage to the insulation. Other types of insulation will tolerate greater pressures and higher percentages of deformation without loss of insulation values. The bottom 120 arc has been estaDiished as the effective cross-sectional bearing area for insulation and supporting cradles, with the first inch of insulation next to the pipe absorbing the greatest proportion of the load pressure. Cradle material beyond the 120 arc is useful for installation and retention only. The following equations are the results of complex formulae reduced to simplified ratios for ease of application. T = . 0125 Dj L - .0125 JJ2 or .15^d2 Where; T= L= Di = D2 = S= thickness of cradle in inches length of cradle in inches OD of bare pipe in inches OD of insulation in inches span between supports in feet w = unit wt per foot of pipe, water, and insu lation, plus 10% safety factor. f - (20 lb/sq in.) bearing value for insulation c - (1.5) coefficient of friction for longitudi nal movement. "T" and "L" have been adjusted to increments most suitable for practical application. "L" has been further controlled by the greater of three minimum values as follows: wcS (1) ten inches (2) one pipe diameter (3)- - uit Cradles are intended for use in straight run horizontal piping with flanges and fittings, short vertical runs less than S/2, and installations not subject to vibration. Runs including valves or long vertical portions shall be treated with special considera tion. Where severe vibration is anticipated, such as in compressor lines, the insulation between the cradle and the pipe shall be resistant to vibration. o o STANDARD CHEMICALS ANO ELASTICS OPERATIONS OIVIJION AND ONION CARBIDE CANAOA LIMITED STEAM TRACING SYSTEM DETAILS AND MATERIALS P-14 PIPING-DETA 6-l5-( r Strop, clomp, or wtra > spocad at 1*--<4 mn, <L. ... c . \(tubing) --1^ 0 _________ 0 Steam condensate lin* (pip*)------------- -- Etwtd* strainer only whan specified on (team tracing drawing-- i In. CKondi In. GA (not required If condoraoto drains to opon hub or ground)-. -C'l;-- [Tj---------- --------- | Condw*. SJ Hodor --' ELEVATION OF TYPICAL STRAIGHT RUN Trocar flow Varticol branch in horizontal lina Strap, clomp, or wira ipocad d l'-b man. ELEVATION OF POCKET IN VERTICAL RUN ffl M- - To trap-4 Spaced Cemented Trocar Trocar SECTION A-A Pro* ida strainer ond antra vdva only whan specified on itaom tracing -- . Condensate haodar -- --|/ --C^J--C^J--1 /Cond.--.. I--i\\\0\ ^Jin. CK ond i In. CA^* (not required If condannt# drain* to opan huh or ground) ELEVATION OF VERTICAL BRANCH IN HORIZONTAL LINE - Band trocar tubing os required to cleor hangar (oil bands on horizontal plena) KV//////yg 2tEE& fZZZZZZZZZi PLAN OF HORIZONTAL MLANCH IN HORIZONTAL RUN Emulsion gropnit* transfer cement -Strop, clomp, or wlr* spocad of I'i no -- SUPPORTEO ON INSULATION Us* Tobl* lit for dimensions -----Non*inoI pipe tic* iniulotiot. V Emulsion-graphite v 'transfer eamanl --- .i f77F77&P777K - Steam trocar tubing s\\\\\l (oil bands on borttontol plots#) PLAN All fittings (unions, laas, etc) in trocar* Strop, clomp, or wtra spocad ot f-4 moa.-s moll ba brougnt outsida of regular inialo'.on and insulated os jhown (except when reflect!*# insulation .t used)_______ . V//////////7777-. Use Tobl* I for dimensions NOTE- Strom Trocar Wired Directly to Pipe 3l*r to lrd P-1 4CA f*r fooles I, II ond |||, 0Use Tobla I for intentions Motric Cemented Wired to P'pa Use Tobla II for dimensions Iniulatad From Pip* by Spacers SUPPORTS ATTACHEO TO PROCESS PIPE DETAILS OF STEAM TRACER ATTACHMENT Us* Tobl* III for dimensions Emulsion Cement- Wired to Pipe NOTE: - Steam tracer tubing (oil bends on Koriiontol plane) plan Units containing lines with biqn (resting points iholl be termed Specol frawitnnr, T^ese lines mould be qiin special instruction by me Process cnqmt tot vomtoi. DeioiIs far inis Conirot mould be sno*n on ms steam tracer design arowmqs, 'Jnisu oincrwite indicated, oil dir n inches. PAGE I STANDARD CHEMICALS ANO PLASTICS OPERATIONS DIVISION ANO UNION CARBIDE CANADA LIMITED P-140 PIPING-DETAIL 6-15-67 All aluminum tubing tracers shall be insulated from system components of other materials by inserting a stainless steel connector at all points where the alumi num tubing connects to components of other materials. Size of tracer (3/8-in. OD or 5/8-in. OD), material of tracer (copper, stainless steel, or aluminum), and type of tracing system (spaced or cemented) shall be as spec ified on the steam tracing drawings. Nominal size, thickness, and specification of insulation for traced line shall be as specified in the insulation schedule. Insulation for steam supply and condensate lines that do not have line numbers shall be as specified on the steam tracing drawings. All steam tracing is shown diagrammatically on steam tracing drawings with symbols having the following meanings: Steam Tracer ' Steam Feed* I --X- ' Steam Condensate I C | Connector (or coupling) 1/2-in. IPS to OD Tube Union Tee for OD Tube I T | Steam Trap Shop-fabricated piping that is to be steam traced shall be supported as shown or specified on the piping draw ings. Field-fabricated piping that is to be steam traced, and for which supports are not detailed on the piping drawings, shall be supported in accordance with Stand ards P-77 or P-81, or as otherwise necessitated by job conditions. Lines less than 3/4-in. OD may be supported by cradles as shown on Standard P-82. Except for lines less than 3/4-in. OD, methods of support that would impose a load on the insulation or tracer shall not be used. Steam tracer tubing shall extend beyond pipe insulation only far enough to make feed and condensate line con nections. Fittings shall be used only at beginning and end of tracer,, at branches, and at ends of standard lengths of tubing. Changes in direction shall be made by bending the tubing. Tracer tubing shall be installed parallelto, and along the top of the line being traced. REFERENCES: Steam Tracing System-----Insulation Sizes and Assembly Dimensions..................................................Std P-140A Spaced Tracer Data.....................................Std P-141 Cemented Tracer Data................................ Std P-142 ^Dcf not use aluminum tubing at direction changes of 90 degrees or more. Where such changes occur at intervals of 20 feet or less, use stainless steel throughout. For intervals greater than 20 feet, make the direction change with stainless steel tubing, and use a stainless steel tubingunionwith analuminumsleeve ateachjoint, installed so that aluminum connects to aluminum. ITEM Tracer Tubing Fittings for Tracer (Connectors, Unions, Tees, etc) MATERIALS FOR STEAM TRACING SYSTEMS COPPER STAINLESS STEEL ALUMINUM* ASTM B88 Type L annealed copper tube in 60-ft coils (3/8-in. OD x .030-in. thk, or 5/8-in. OD x . 040-in. thk) ASTM A269 TP304 Stainless Steel tube for use in steam service. Flaring Test (Section 3) is required and good bending properties are necessary. (3/3-rn. or 5/8-in. OD x .035-in. thk) Brass. Ferrule-type with cutting edge. (Imperial Hl-Seal", Crawford "Swagelok", or approved equal.) AISI Type 316 Stainless Steel, Ferruletype with cutting edge. (Imperial ''Hl-Seal", Crawford "Swagelok", Parker "Ferrulok", or approved equal) 5050-0 Aluminum Alloy, Alcoa "Utilitube'\ or approved equal. (3/8-in. OD x .035-in. thk or 5/3-in. OD x .049-in. thk) Ferrule-type with cutting edge (Imperial 'Mli-Seal*', Crawford ''Swage lok", Parker "Ferrulok", or approved equal). Connectors (IPS to OD) shall be AISI Type 310 stainless steel, all other fittings shall be aluminum alloy. Spacers Per this Standard Per this Standard Per this Standard Straps l/2-in. wide x . 020-m. thk soft annealed stainless steel (any 13-8 type) straps with double pronged clips. l/2-u. wide x .034-m. thk aluminum alloy straps with double pronged clips. Wire 13 gage (.047-m. dia) annealed temper (bright annealed, or annealed and pickled) 1G gage (.0508-in. diai aluminum allov stainless steel (any L3-8 type) wire. wire. Steam Traps Size, manufacturer and model number as specified on steam tracing drawings. Steam Supply Header Valve and Piping Specification as called for on steam tracing drawings. and Feed Lines, and Steam Condensate Lines Heat Transfer Cement Standard Thermon, manulactured by Thcrmon Manulaeturing Company, Houston, IVxas, or approved 'qual. PAGE 2 c STANDARD CHEMICALS, OLEFINS, PLASTICS, t SUCONES DIVISIONS AND UNION CAMIDE CANADA INSULATION SIZES FOR HEAT TRACED SYSTEMS Process line- Mastic Heat Nominal pi^ X\size insula-/ ^i P-I4C PIPING - DA 6-1- -Nominal pipe size insulari " Emulsion-graphite .transfer cement C C c L Use Table I far dimensions Use Table I far dimensions Use Table II for dimensions Use Table III for dimensions Use Table I for dimensions Use Table I for dimensions For Graphite Slide-Supports, see Std P-226. Use Table II for dimensions Use Table III for dimension Far Tee Slide-Supports, see Std P-86C TABU I -- WITHOUT SPACERS Supported on Insulation ------------- 1-------------- PROCESSlTRACER LINE SIZE NOMINAL PIPE SIZE FOR (DIMENSION 9, NOMINAL INSULATION THICKNESS SIZE 00 INSULA TION 1 | 1 'j 1 2 ! 2 * | 3 i i 00 1 1 i u 1 | 21 | 3l 1 31 1] 1 24 | 3i i 31 iu 1 100 1 1 i 1 i u li 1 21 35 31 1 ii 2 1 21 34 31 1 i) 21 | 21 35 31 1 1 1 li | 21 3 3i TABLE II -- WITH SPACERS Supported on Insulation TABLE III -- WITHOUT SPACERS EMULSION-GRAPHITE HEAT TRANSFER CEMENT Supported on Insulation PROCESS TRACER LINE SIZE NOMINAL PIPE SIZE FOR OIMCNSION 0, NOMINAL INSULATION THICKNESS ^processtracer; j LINE 1 SIZE . SIZE 00 INSULA TION 1 *2 i 2 I 2 * i 3 1 pipe*1! oimension e, Size I FOR NOMINAL INSLAAT10N THtCXNf `tTION 1 1 | 13 1 2 1 2 3 1 i OO i 1 1 1 i 1 ii u 21 | 3 i 3i 1 1 1 ' 111 lil 21 { 3 3 1 ii u 21 | 3i i 00 I ill 31 ; 1 1 i ll ! 21 I 31 3 1 ! 1 i li i 25. 2i 1 3* j 4 H 2i '4 H 21 21 3i 4 4* ' 1 5 l li | li 2i i 3i 1 3i 31 35 45 4 4 1 00 1 1 U 1H >i I H Ii j 2ii Ii I 2i 35 1 3i 1 J OD | ' OD ! 3 5 1 3i 1 J : H i H 1 li 1 24 1 31 1 ' h | u 1 li : 24 1 3i 3 3- Supports Attached to Process Pipe Supports Attoched to frocess Pipe Supports Attached to Process Pipe \PROCESS TRACER LINE SIZE NOMINAL PIPE SIZE FOR OIMENSION 8 | NOMINAL INSULATION THICKNESS! TRACESlXtpE^i DIMENSION B PROCESS! LINE SIZE | SIZE IFOR NOMINAL INSULATION THICKNESS ! NOMINAL | DIMENSION B process! TRACER 1 PIPE LINE SIZE SIZE |FOR NOMINAL INSULATION TH1CKNE. SIZE 00 INSULA TION 1 11,1 rvr 2*2 3 SIZE ! TION 1 1 1 1 *4 2 1 2'i 3 t:on ! 1 1 '* i 2 2*2 3 1 i OD ! 1 00 1 00 3 00 1 1 1 1 1 i 1 i i a ! 1 ODI | 1i 15 00 i 11 i 00! j |ll : 11 ODi , 1 i 00 1 3 1 I s 3' > i 15 1 211 31 32 J_____ 1 i ' 1 i U i 'i 211 31 31 i 00 1 1' i 1 1 1 a l U 1 21 i 3| 31 1 u 1 2 : 24 ! 3 34 u3 15 1 U ' 21 ! 33 1 U 1 i 21 i 3 3i 1 100 1 1 U; 1 ! li 1 1 i '! 1 !H 1 i ii ! 5 : 2i ; 3 ii 21 1 3 3i 34 3 OD 1 i ii 1 1 ii 1 15 15 15 2 i 1 21 1 35 2 ' 21 ! 32 32 : i 3 * 1 ! 1i 1 li* ' 1 li <5 11 2 24 | 3 2 21 ! 35 31 i OO 31 : 1 '1 . 2 2; ; 35 32 ! 1 OD <5 '1 2 2 4 i 32 35 1 'i I 1 li li 25 3 25 3 3i 4 34 4 1 4 3 li 1 i li 1 1 25 25 31 35 , 1 OO i 2 1 25 31 35 1 1i ii* >i ii* 2 2 2 2 25 2 2j 2 24 21 3 25 U 11 2 . 34 4 H 1i 25 3 34 4 %11 15 23 r 31 4 1; 2 1 31 35 uU "U~ 35 4 >5 il 25 -i 4 1 5 OD li 4 1 1 iOD 2 2i 1 23 2 2 2i 24 25 3 3 21 25 3 2 2, 23 2 1 4 21 i*1 a 2, 1 3i <4 t3 35 i * CO 2 2 25 : li 24 ' ; 35 33 3 34 35 4 3 34 35 33 3 34 *3i I 35 *1 35 34 3 34 34 3i 3. 3 i a : 4 001 1: t OD ! 3oo 1 i i 00; 1 OD , 1 4 *5 4 I 5 ODi 4a 1 5 OD. 4 l*t 1 4 4 45 1 3 CO: 4 4 li CD4 3 1 i t i i 3 1 i s i 3 1 4 i s i i i i 4 i U1 2 23 3 3 a'Si 23 1 2 23 3 ii 1J: 2i: 3 5 3i 3 ii H, 25 3 3i 4 ii 25 : 35 3i 4 14 : 1 i; 2* 3 35 4 3ili i 2 J 35 4 ii 5 . 25 - 3 24 4 li . u 1 25 3 24 : ii ;. 2 25 23 25 1 2 i 3J ii 1 ii 25 3i 3 14 . ii 25 3 3i 4 '4 14 2 25 3i 3 2 2 4 2i 35 23 2 1 21 25 23 3 2 25 23 35 23 3. 2 2 24 3 23 4 U2 ' 23 35 3i 4 2 15 24 3 35 4 24 i 35 3i 5 4i 24 2 3 34 4 2 2 21 3. 35 4 2 5 23 ' 3i i25 3 3^ 4 U2 2 3i 3 . 'll i u 00 ? 2 OO' :2 OD i 21 OO ;2i 3 00 , 3 and : 31 OD 2 2 5 !5 15 22 25 2 21 2 4 2 ; 2; 2 ?; 2 2* 2i 2: 21 1 2; 3 * 21 3 'U 31 3i 3; 2 2 31 3; 3; 3 3A 3 i2: 3; 4 4 ii J 24 23 3 33 4* 4 2 4 2 25 33 3; 4 i2 A3 4 14 OD 2 i ; 22 35 2 3 A 3 1 4 2 OO 2 3| 32 3 31 3 2j 4i 2 4J i2: 3a 2 3 23. 3 A a 3i 2500 AAAl 2j OO , 3* 3 i ` 3 3 "*T" 21 3 OO : 45 24 ' 25 24 2, 3 25 25 2 4 22 3 21 3 U3 2 i ~ 3 3 2i 3 "2 r 35 3 2i_ 3 3 21 3 3 2 21 31 3 3 3? 34 3 1 32 3 31 35 41 4 3? 4 4. 31 3t 34 3 1 _4 4 3~i 4, 42 4 3 4 3 ..3L 4 5 51 32 4 1 5 *4 4i' 51 42 5 32 3i 4i 55 3 and 31 00 5s 3 21_ 3J 31 31 3j 32 42 u 5 O'V*nominal '*4e mvjlofion at Table I 1; 1 j OD' 2 CO i 5 i 1 2 2, CO 2 2 OO 21 3 ana 3100 t; 24 3 < 35 r 4. 5 2 4 34 2r 4 . i2 ; 24 34 3 i j 3 33 4 4. 21 3 2; 31 ~zV 31 3 34 31 3. 3, 21 3 A 3 1 32 3 31 3. 3 42 l| Jtmenuont i)ivm '.4 lf*om Inccr rv{lecrfiC Tracer ,Fa F-I4J. im ,iatl*4J. { 0 V ft STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, SILICONES DIVISIONS AND UNION CARBIDE CANAOA________ INSULA JULY THERMAL INSULATION MATERIAL SPECIFICATIONS SCOPE These specifications describe the essential requirements for the purchase of thermal insulation, including block, pipe covering, preformed shapes, and accessory materials. Materials and accessories as listed in individual specifications shall be of quality, type, or identification as called for in these Material Specification I. MATERIAL - GENERAL A, Types and Dimensions 1. Material furnished under these specifications shall be of type and thickness listed on Insulation Design Schedules, Insulation Equipm> and/or Line Lists, or as otherwise prescribed by the fttrchaser. 2. Pipe insulation shall be furnished in conventional lengths, plus or minus not more than 2/22 inch, with ends cut square. Inside diarr shall fit firmly on specified pipe size and outside diameter shall correspond to a Nominal Pipe Size, with the exception of Specification No. 14, Preformed Flexible Plastic Foam. B, Sampling for Testing. Where vendor is unable to provide acceptable test or performance data, to meet the requirements of these specific tions, representative samples of insulating and accessory materials shall be submitted to the Purchaser in sizes and amounts required for testing, all instances these samples, which shall be supplied without cost to ft/rchaser, shall be shipped by Vendor within seven days following receipt < written request. C. Packaging. Unless otherwise agreed, material shall be packed in substantial containers, so constructed as to ensure safe delivery of mate by common and other approved carrier in a condition satisfactory to the Purchaser. D. Morking and Identification. Unless otherwise specified, shipping containers shall be legibly marked with name of material, size, type, quantity contained therein; name of Insulation Contractor, if any, and purchase order number under which shipment is made. In addition, whe required, container shall bear the work order number, the Item or line Number for which material is intended, and its relative position and sec of application. E. Attachments 1. Standard lacquered or brass bands, customarily furnished by the manufacturer of pipe insulation, will not be required. 2. Canvas or other factory-applied surfacing, where required with insulating material, shall be as called for on bills of material or pure requisitions. F. Aporoved Equals. Other insulating and/or accessory materials may be approved by the Purchaser, but only where clearly shown that prop ties involved conform to these specifications. II. PROPERTIES A. Properties of insulation shall be in accordance with the applicable standard A$TM Test Methods, latest revision. B. Test values for o given insulating material shall be in accordance with limits called for in properties listed for that material within these specif ications. C. ASTM Test Methods for the foi lowing properties are: Breaking Load - Calculated Flexural Strength - Block Insulation Breaking Lood - Calculated Flexural Strengrh - Pipe Insulation Compressive Strength.................................................................. Deflection Strength....................................................................... Density - Block Insulation.............................................................. Density - Pipe Insulation.............................................................. Density - Blanket Insulation......................................................... Fire Resistance - Combustibility.................................................... Fire Resistance - Flcmmobility of Plastic foams and Sheeting . Fire Resistance - Flame Spread.................................................... Hardness................................ .... .................................................... Hot Surface Performance.............................................................. Maximum Use Temperature.............................................................. Resistance to Abrasion.................................................................. Resistance to Dropping.................................................................. Shrinkage otter Heat Soaking......................................................... Specific Heat................................................................................ Tensile Strength........................................................................... Th ermat Conductivity (Depending on Material and Temoeraturc) Voter AbiorDtion................... ........................................... Voter Veoor Ircnsmtstion . ........................................... C 203 C 440 C 165 C 209 - 14 through 16 C 303 C 302 C 167 E 136 D 1692 C 209 - Part 32 C 569 C 411 C 447 C 421 C 487 C 356 C 351 C 209 - 13 through 24; C 446 C 177, C 335, C 420, or C 513 C 209 - 26 througn 23 C 355 STANDARD CHEMICALS AMO PLASTICS OPERATIONS DIVISION AMO UNION CAJWOE CANADA LIMITED M INSULATION 2 FEBRUARY 1967 III. DIMENSIONS OF CURVED SEGMENTS, LAGGING, AND PIPE INSULATION A. Dimensions of NFS pipe insulotion shell be in accordance with ASTM C 312 and C 521, latest revisions. B. Unless otherwise specified, curved side wall segments of insulation for hot equipment, and pipe insulation, with the exception of cellular glass, shall be installed in single layer up to and including 3-inch thickness. Thickness 3^-inch and greater shall be in layers os shown below. Total Scheduled Nominal Thickness, Inches Inner Layer Nominal Thickness, Inches Middle Layer Nominal Thickness, Inches Outer Layer Nominal Thickness, Inches 3-1/2 4 4-1/2 5 5-1/2 6 6-1/2 7 7-1/2 8 8-1/2 9 1-1/2 2 2 2-1/2 2-1/2 3 2 2 2-1/2 2-1/2 2-1/2 3 None None None None None None 2 2-1/2 2-1/2 2-1/2 3 3 2 2 2-1/2 2-1/2 3 3 2-1/2 2-1/2 2-1/2 3 3 3 C. On cylindrical side walls of hot vessels up to 12 ft 0 in. OD, and for all multiple layer applications, insulation shall be molded or pre formed curved side wall segments in accordance with ASTM Recommended Practice C450, latest revision. D. On cylindrical side walls of block insulated hot vessels over 12 ft 0 in. OC single layer insulation up to 3-inch thickness shall be mitered tagging in accordance with ASTM Recommended Practice C 450, latest revision. E. Unless otherwise specified, cellular glass insulation on low temperature equipment and piping and ail other applications shall be installed in single layer up to and including 2-1/2-inch thickness. Insulotion in excess of 2-1/2 inches total thickness shall be applied inmulti-layer construction in accordance with the following table. Total Scheduled Thickness, Inches Inner Layer Thickness, Inches COter Layer Thickness, Inches 3 3-1/2 4 4-1/2 5 5-1/2 6 6-1/2 7 7-1/2 8 8-1/2 9 1-1/2 1-1/2 2 2 2-1/2 2-1/2 3 3 3-1/2 3-1/2 4 4 4-1/2 1-1/2 2 2 2-1/2 2-1/2 3 3 3-1/2 3-1/2 4 4 4-1/2 4-1/2 IV. CONDITION OF MATERIAL Insulating materials, other than cements and mastics, shall be dry when applied. V. PREFORMED VALVE, FITTING, AND FLANGE COVERS A. All fittings, such as valve, flange, ell and tee covers, and shapes such as curved segments and head covers soecified to be molded, shooed, or fabricated shall have dimensions in accordance with ASTM Recommended Practice C 450, latest revision. B. Parts of such fittings sholl fit tightly together and shall be cemented together with fabrication cement os called for in individual specifica tions and os designated in these specifications. VI. SPECIFICATIONS FOR INDIVIDUAL INSULATION MATERIALS Individual insulation materials, as Identified by Specification Numbers, shall be of composition and shall have properties as listed. TANDAR E^SPECIFICATrO.N S [tCHEMJCALS^iOLEFINS [SHJCONES DIVISIONS AND\S jNION- CARBIDE CANADA -yj^^^^^jKCKKAiaeil NO 10i - CELLULAR GLASS. INSULATION , ceilitid . of glass,completely inorganic, processed and cellulated at temperatures sufficient to produce d rigid, cellutar^v' ..Afess . >*,/ -Ai. 4' ? AlCalfnityi,1^ 3^: - Capillarity ^wi.7^'.' .7v : . pH shall bo between 6.9 and 7.5, 1 " l . ';<.After 7 days on wet surface, gain in weight shall be 0%. !'Coefficient ol Expansion:', it-.'-c-1* 'V '.V.:#l._. . ' .'.. .iy Shall average 4.6 x 10*6 per degree F. : r ' '':r' - V-v.ATlL-TA'; -I.'' ?.+ \V^VV,Oensityr-e. - L.`.V 'V V-- Sheall be not less than 8 lb per cu Ft, nor more than 11 lb per cu ft. ^ -: *'-- ' : l\:'' t:;-' Flexural Strength -.'. '. ; ,,j . . V ;.* '. ' . Shall Ibe not less than 75 psi. j. . : - ", , '. .'- ' Hygroscopicity f.. .. . .;. . -.'/. . . .' .-TTwwoo--iiinch cubes dried at 220 F to constant weight, then exposed to air at 70 F and 90%>*i ' i':-.'. ;.'*/.`'J-' .... ' ''yfy'f'Z-'^7 r* '. '' - -'. reloattti*ve humidity for 14 days, shall not gain any weight. V . vA:'/- -,.-.77 / Maximum Use Temperature '!'-''^1. '. -7. r. " '%!?>?f'v-v'fp'11 ' . Maximum temperature without mechanical, thermal, or chemical failure shall be not |ess*^,V' .. than 800 F. ;. ,- . AAj CJ ^-^1 '' Resistance to Acids . . . V-ii?;.'' Shear Strength. ...... .^. Shall be impervious to Common ocids and fumes except hydrofluoric and hot phosphoric. '3& T Shall be not less than 40 psi. t*-( Tr Specific Heat . . . . , . Shall average 0.20 Btu per lb per degree F. Tensile Strength . . . Shall be not less than 40 psi. r r Thermal Conductivity " .......... 'll' The thermal conductivity at the given mean temperatures shall not exceed the following -^>S values: ;' -'l: ' Mean Temp, Btu/lnch, hr. ' *F '0 100 *q ft, f 0.36 0.42 ,,r; ... .. r .1 sA-F-1j>'~'x. TdU'P_____ . 200 300 0.48 0.56 f :' O"`-.'I .400 '......... 600 Thermal Diffusivify Qt75F.#..................... Shall average 0.42 sq ft per day, ~~ t 0.63 0.74 Water Absorption. .. /- . - . . . . :: \J After 24-hour submersion, shall not exceed 0.2% by volume (surfoee only). ^Water Vapor Transmission......................................Shall have a WVT of zero grains per sq ft per hour. O (P STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, KMm SILICONES DIVISIONS-AND mum**UNION- CARBIDE* CANADA _______________________________ ______________________________________________ JULY 1966 M INSULATION 4 VI, SPECIFICATIONS FOR INDIVIDUAL INSULATION MATERIALS - contd STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, SILICONES DIVISIONS AND UNION CARBIDE CANADA___________ VI. SPECIFICATIONS FOR INDIVIDUAL INSULATION MATERIALS - eond SPECIFICATION NO. 12: RIGID URETHANE FOAM INSULATIO AUGUST 19 Composition Material shall be composed of polyurethane foamed into a closed ceil rigid thermal insulation. Properties Closed Cell Content...............................................................Shall be not less than 90%, as determined on sample 2" x 2" x 2" in accordance with ASTMD 1940. Coefficient of Expansion. . . . .....................................Shall not exceed the following: Temperature Ronge, 0P Coefficient of Expansion, per 0 F 75 to 200 B.O x 10_S When tested in accordance with ASTM 0 696. Combustibility . .................................................................... Shall not have burning extent over 2 inches when tested in accordance with ASTM D 1692. Compressive Strength............................................... ..... Shall be not less than 15 psi at yield point in any direction when tested in accordance with ASTM 0 1621. Density........................... ........................................................ Shall be not less than 2.1 lb per cu ft, nor more than 4.5 lb per cu ft when tested in accordance with ASTM D 1622. Flexural Strength..................................... Shall be not less than 20 psi in any direction in accordance with ASTM D 790. Maximum Use Temperature.................................................... Maximum temperature without mechonical, thermal, or chemical failure shall be not less than 200 F. Resistance to Acids, Caustics and Solvents .....* Shall be resistant to common hydrocarbon solvents, mild acids and caustics provided that they do not exceed 10% concentrations. (Not resistant to ketones) Shear Strength.................................................................... . Shall be not less than 20 psi in any direction when tested in accordance with ASTM C 273. Specific Heat Thermal Conductivity Shall average 0.25 Btu per lb per degree F. The thermal conductivity at the given mean temperatures shall not exceed the following values: (Sample to be aged at 70 F for 30 days before test) Mean Temp, F Btu/inch, hr, sq ft, * F 0 0.16 100 0.17 Thermal Shock Resistance....................................................Shall not spall, chip, crack, or otherwise fail when heated to 200 F and then quenched with water. Water Absorption................................................................... After 24-hour submersion, increase in weight shall not exceed 0.15 lb per sq ft of exposed surface. Water Vapor Transmission Shall hove water vapor transmission of less fhon 3. 5 perm inches when tested by wet cup method (ASTM C 355). STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, SILICONES DIVISIONS AND UNION CARBIDE CANADA_______ l\ INSULATIOt JULY 19& VI. SPECIFICATIONS FOR INDIVIDUAL INSULATION MATERIALS - contd ( SPECIFICATION NO. U: PREFORMED FLEXIBLE PLASTIC FOAM Composition Material shall be preformed flexible foamed plastic, having a closed cell structure. Properties Alkalinity.............................................................. pH shall be 5 to 9. Combustibility......................................................... Shall be self-extinguishing. Density................................................................... Shall be not less than 5 nor more than 8 lb per cu ft. Maximum Use Temperature..................................Shall not fail mechanically, thermally or chemically when subjected to continuous tempera ture of 180 F (sheet insulation) or 200 F (pipe insulation). Resistance to Acids................................................Shall have good resistance to most common acids. Resistance to Caustics........................................... Shall have good resistance to most common caustics. Specific Heat......................................................... Shall average 0.42 Btu per lb per degree F. Thermal Conductivity........................................... The thermal conductivity at the given mean temperatures shall not exceed the following values: Mean Temp, Btu/inch, hr, F sq ft, F 75 0.26 120 0.27 Water Absorption (by immersion)........................ Shall not exceed 2.5% gain, by volume. Water Vopor Transmission...................................... Shall not exceed 0.15 perm, inch, by wet cup test. ( ( ( t STANDARD SPECIFICATIONS (CHEMICALS, OLEFINS, PLASTICS, SILICONES DIVISIONS AND UNION CARBIDE CANADA___________ VI. SPECIFICATIONS FOR INDIVIDUAL INSULATION MATERIALS - contd SPECIFICATION NO. 15: PREFORMED FIBROUS GLASS - HIGH DENSITY (Over 10 lb per cu ft) INSUIATIC JULY 19d Composition Material shall be composed of fibrous glass molded into pipe and block insulation with an inorganic non-punking binder. Insulation for law temperature service up to and including 1-1/2-inch thickness for 6-tnch NPS and smaller pipe, and 2-inch thickness for 4-inch NPS and smaller pipe, shall have factory applied fire^etardant vapor-barrier jackets consisting of aluminum foil laminated with a special embossed white kraft paper reinforced with glass fiber yam for puncture resistance, and having self-sealing longitudinal lop joints with a self extinguishing pressure-sensitive adhesive protected by release paper. Properties Alkalinity............................................................. pH shall be 8. Capillarity............................................................. After 7 days on wet surface, gain in weight shall be 0%. Compressive Strength.......................................... 7.38 ps at 10% deformation. Density: Pipe.................................................................. Shall be not less than 10 nor more than 13 lb per cu ft. Block...................................... ............................Shall be not less than 10 nor more than 11 lb per cu ft. Dimensional Stability.......................................... Linear shrinkage after heating for 24 hours at 1,000 F:1.67%. Hygroscopicity....................................................When exposed to air at 120 F and 95% relative humidity for 96 hours, shall be less than 0.2% by volume. Maximum Use Temperature Shall be suitable for use from minus 120 F to plus 1,000 F without mechanical, thermal, or chemical failure. Resistance to Acids Good, except to hydrofluoric and phosphoric. Resistance to Alkalies.......................................... Poor. Specific Gravity....................................................Shall overage 2.6 true, 0.17 apparent. Specific Heat........................................................ Shall average 0.20 Btu per lb per degree F. Thermal Conductivity Thermal Diffusivity at 75 F.................. .... The thermal conductivity ot the given mean temperatures shall not exceed the following values: Mean Temp, Btu/Inch, hr F jq ft, F 0 0.28 70 0.29 100 0.31 200 0.35 300 0.39 400 0.44 500 0.47 0.4 sq ft per day. Water Absorption (by immersion)........................2.22%. Sizes Available: P'Pe..................................................................Dimensionol standard sizes, l-inch, 1-1/2-inch, and 2-inch thick up to 12-inch NPS in sectional form and 33-inch NPS in segmental form. Block..................................................................I -inch, 1 -1 /2-inch, and 2-inch thick by 24 inches by 48 inches. Water Vapor Transmission (through jacket) . . Shall not exceed 0.01 perm. STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, SILICONES DIVISIONS AND UNION CARBIDE CANADA _ M INSULATION 8 JULY 1966 VI. SPECIFICATIONS FOR INDIVIDUAL INSULATION MATERIALS - contd SPECIFICATION NO. 16: PREFORMED FIBROUS GLASS - LOW DENSITY (3 to 5 lb per cu ft) Composition Material shall be composed of fibrous gloss molded into pipe insulation with a modified phenolic type binder. Insulation up to and including 1-1/2-inch thickness for 14-inch 00 and smaller pipe, and 2-inch thickness for insulation sizes up to but not including 11-inch NPS, shall have factory-applied, fire-retardant vapor-barrier jackets consisting of aluminum foil laminated with a special embossed white kraft paper reinforced with glass fiber yam for puncture resistance, and having self-sealing.longitudinal lap joints with a self-extinguishing pressuresensitive adhesive protected by release paper. Properties Alkalinity....................................................................... pH shall be between 7 and 10. Capillarity............................................ ...........................After 7 days on wet surface, gain in weight shall be 0%. Density............................................................ ..... Shall be greater than 3 and less than 5 lb per cu ft. Hygroscopicity............................................................ When exposed to air at 120 F and 95% relative humidity for 96 hours, shallbe lessthan 0.2% by volume. Loss on Ignition............................................................ Shall be between fl and 19% by weight. Maximum Use Temperature...................................... Shall be suitable for use from minus 120 F to plus 375 Fwithout mechanical,thermal, or chemical failure. Thermal Conductivity..................................................The thermal conductivity at the given mean temperatures shall not exceed the following values: Mean Temp, Btu/inch, hr, F sq ft, F 0 0.20 50 0.22 75 0.23 100 0.24 200 0.31 Thermal Diffuslvity at 75 F...................................... 0.46 sq ft per day (5 lb) 0.77 sq ft per day (3 lb) ( ( Water Absorption (by immersion)........................... Percentage of volume is very high, due to open fibrous structure, but does not retain If water can run out. STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, silicones divisions and UNION CARBIDE CANADA INSULATK JULY 1? VI. SPECIFICATIONS FOR INDIVIDUAL INSULATION MATERIALS - confd SPECIFICATION NO. 17-RX: PREFORMED FIBROUS GLASS VAPOR SEAL RIGID-FACED INSULATION - for use on the exterior surfaces of heating, ventilating, and air conditioning ducts. Composition Material shall be composed of fibrous glass with a modified phenolic resin binder, formed into a rigid board and faced with a factory-applied vapor barrier of 0,0025-inch aluminum foil, having and Underwriters1 Laboratory label with Flame Spread 15 to 20, Smoke Developed 0 to 1< FVoperties Alkalinity.................................................................. . pH shall be between 7 and 10. Capillarity.................................................................. . After 7 days on wet surface, gain in weight shall be 0%. Density (average of 10 samples)...................... . Shall be not less than 5.0 nor more than 9.0 ib per cu ft. Hygroscopicity....................................................... . When oven-dried to constant weight, then exposed to air at 70 F and 90% relative humidity for 14 days, gain in weight shall be less than 2%. Resistance to Abrasion............................................ . Weight loss shall be less than the following: After first 10-minute run: 35% After second lO-minute run: 55% Thermal Diffusivity at 75 F................................. , Shall average not more than 0.77 sq ft per day. Water Absorption (by immersion)...................... . Percentage of volume is very high due to open fibrous structure, but does not retain if water can run out. SPECIFICATION NO. 17-RY: PREFORMED FIBROUS GLASS COATED RIGID INSULATION - for use on the interior surfaces of heating, ventilating, and air conditioning ducts. Composition Material shall be composed of fibrous glass with a modified phenolic resin binder, formed into a rigid board, and coated on one side with neoprene compound. Properties Alkolinity........................................................................ pH shall be between 7 and 10. Capillarity........................................................................ After 7 days on wet surface, gain in weight shall be 0%, Density (average of 10 samples)........................ . Shall be not less than 6.0 nor more than 6.5 lb per cu ft. Maximum Use Temperature ... . Shall be suitable for use from minus 120 F to plus 250 F without mechanical thermal or chemical failure. Resistanct to Acids...................................................... Fairly good, except to hydrofluoric. Resistance to Alkalies................................................ Poor. Specific Heat.................................................................. Shoil average 0.20 Btu per Ib per cu ft. Tensile Strength (Parting Strength, Average). . Shall be greater than 1.2 Ib per gram of weight. Thermal Conductivity................................................ . The thermal conductivity at the given mean temperatures shall not exceed the following values: Mean Temp, F Btu/inch, hr, sq ft, F 75 0.26 100 0.27 Thermal Diffusivity at 75 f.................................... . 0,8 sq ft per day. Voutfeor Absorption (by immmmeersrsioino)n)........................ Percentage of volume is very high, due To open fibrous structure, but does not retain if .ater can run out. STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, SILICONES DIVISIONS AND UNION CARBIDE CANADA VI. SPECIFICATIONS FOR INDIVIDUAL INSULATION MATERIALS - contd M INSULATION 10 JULY 1966 ( SPECIFICATION NO. 18-FX: FIBROUS CLASS FLEXIBLE DUCT INSULATION - for use on the exterior surfaces of heating, ventilating, and air conditioning ducts that are in concealed spaces. Composition Material shall be composed of fibrous glass with a modified phenolic resin binder, formed into a flexible blanket and faced with a factoryapplied fire-retardant vapor barrier of foil-reinforced kraft paper having o perm rating of not more than 0.05. Non-permanent fire-retardant treatments such as salts will not be allowed. Properties Alkalinity....................................................................... pH shall be between 7 and 10. Capillarity....................................................................... After 7 days on wet surface, gain in weight shall be 0%. Density (average of 10 samples)............................Shall be not less than 0.9 lb per cu ft. Hygroscopicity............................................................ When oven-dried to constant weight, then exposed to air at 70 F and 90% relative humidity for 14 days, gain in-weight shall be not more than 2%. Maximum Use Temperature (glass core).... Shall be suitable for use from minus 120 F to plus 375 F without mechanical, thermal, or chemical failure. Resistance to Acids.......................................................Fairly good, except to hydrofluoric. Resistance to Alkalies ........... Poor. Specific Heat................................................................. Shall overage 0.20 Btu per lb per degree F. Tensile Strength (average parting strength) . . Shall be more than 1.2 lb per gram of weight. Thermal Conductivity................................................. The thermal conductivity at the given mean temperatures shall not exceed the following values: Mean Temp, F Btu/inch, hr, sq ft, F 75 0.26 100 0.27 Thermal Diffusivity...................................................... 2.5 sq ft per day. Water Absorption (by immersion)........................... Percentage of volume is very high, due to open fibrous structure, but does not retain if water con run out. ( ( ( ( e STANDARD SPECIFICATIONS --(^CHEMICALS, OLEFINS, PLASTICS, BjrnfB silicones divisions and UNtON CARBIDE CANADA__________________________ ____________________________ I INSUIATIC JULY 19r VI. SPECIFICATIONS FOR INDIVIDUAL INSULATION MATERIALS - contd SPECIFICATION NO. 18-FY: FIBROUS GLA5S FLEXIBLE DUCT INSULATION - acoustical and thermal insulation for use on the interior surface of supply and return dir ducts carrying conditioned and warm air respectively. Composition Material shall be composed of fibrous glass with a modified phenolic resin binder, formed into a Flexible blanket, and coated on one side with neoprene compound. Properties Alkalinity........................................................................ pH shall be between 7 and 10. Capillarity............................ ..... ...................................... After 7 days on wet surface, gain in weight shall be 0%. Density (average of 10 samples)............................ Shall be not less than 2 lb per cu ft. Erosion Resistance................................. Shall withstand air velocities up to and including 7,500 feet per minute with no erosion. Flame Spread................................................................... Shall be less than 25. Friction Coefficient. .................................................. Shall not exceed 0.020. Loss on Ignition............................................................. Shall be not less than 12 nor more than 20% by weight. Maximum Use Temperature....................................... Shall be suitable for use from minus 120 F to plus 250 F without mechanicol, thermal, or chemical failure. Noise Reduction Coefficient................................. Shall be 0.75 or above - No. 6 mounting. Odor................................................................................... Shall be essentially odorless. Resistance to Acids....................................................... Fairly good, except to hydrofluoric. Resistance to Alkalies.................................................. Poor. Smoke Developed....................................................... Shall be less than 50. Specific Gravity............................................................ Shall average 2.5 true, 0.030 apparent. Specific Heat .................................................................. Shall average 0.20 Btu per lb per degree F. Thermal Conductivity................................................. The thermal conductivity at the given mean temperatures shall not exceed the following values: Mean Temp, F Bru/inch, hr, sq fr, F 50 0.22 75 0.23 100 0.25 Thermal Diffusivity at 75 F...................................... 1.2 sq ft per day. Water Absorption Percentage of volume is very high, due to open fibrous structure, but does not retain if water con run out. STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, ffflfir.fi SILICONES DIVISIONS AND UNION CARBIDE CANADAJULY M INSULATION 12 1966 VI. SPECIFICATIONS FOR INDIVIDUAL INSULATION MATERIALS - contd SPECIFICATION NO. 19-H: MINERAL WOOL WITH INTEGRAL ALUMINUM FACING FOR VESSEL SIDE WALLS AND EXPANDED SILICA FOR VESSEL ROOFS OR HEADS Composition Material shall be composed of curly mineral wool preformed and bonded to 3/4 hard, 0.016-inch thick, ribbed 3003 alloy aluminum to form panels 50.3-inches wide by 10<>-inches long. Panels shall be factory drilled for studs when they are to be secured to vessel by stud welding. Panels shall not be drilled when they are to be secured to vessel by strapping. Properties - Mineral Wool (Attached to Aluminum Facing) Alkalinity....................................................................... pH shall be not less than 6.0 nor more than 8.6. Combustibility................................................................ Shall be incombustible. Compressive Strength......................................................Shall be notless than 0.28 psi at 10% deformation. Density................................................................................. Shall be not less than 4 nor more than 4.5 lb per cu ft. Hygroscopicity................................................ Shallbe not more than 17% by weight. Maximum Use Temperature Thermal Conductivity Shall not fail mechanically, thermally, or chemically when subjected to surface or soaking temperature of 450 F. The thermal conductivity at the given mean temperatures shall not exceed the following values: Mean Temp, F Btu/inch, hr, sq ft, F 50 0.24 100 0.26 200 0.33 300 0.43 Thermal Diffusivity at 75 F EXPANDED SILICA Shall overage 0.02 sq ft per hr. As specified in SPECIFICATION NO. 22. STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, SILICONES DIVISIONS AND UNION CARBIDE CANADA INSULATIC JULY 19 VI. SPECIFICATIONS FOR INDIVIDUAL INSULATION MATERIALS - contd c c c c L SPECIFICATION NO. 19-J: ALUMINUM-FACED FIBROUS GLASS PANELS AND FIBROUS GLASS ROOF INSULATION Composition For Side Walls. Material shall be composed of fibrous glass with a modified phenolic binder, with an integral 0.016-inch-thrck embossed aluminum facing on one side, formed into panels 48 inches wide by 96 inches long. For Roof or Heads. Material shall be composed of fibrous glass with resin binder, formed into a semi-rigid board and faced with factoryapplied glass reinforced asphalt with a kraft finish. Properties Aluminum Faced Fibrous Glass Fibrous Glass Roof Insulatior Alkalinity........................................... 8.0 (min.), 10.0 (max.) 8.0 (min.), 10.0 (max.) Capillarity........................................... . . . . After 7 days on wet surface, gain in weight shall be Coefficient of Expansion................... .... Shall be 0 0 0 3.0 x 10~5 (Ave.) Combustibility. . ............................. Melting Point 700 F (Resin) 1,200 F (Glass) 425 F (Asphalt) 150 F (Asphalt) 1,200 F (Glass) Compressive Strength........................ Density............................................... 0.7 psi at 10% deformation 3.25 t 10% 10 psi ot 10% deformation 11 (min.), 18 (max.) Hygroscopic ity................................. . . . . Two-inch cubes dried at 220 F to constant weight, then exposed to air at 70 F, 90% R.H. for 14 days shall gain not more than 1% by weight 1% by weight Maximum Use Temperature .... cally, thermally, or chemically within temperature limits of 60 to 450 F Resistance to Acids............................ acids and acid fumes except hydrofluoric and hot phosphoric Yes Resistance to Alkalies........................ Poor Specific Heat...................................... . . . . Shall average 0.2 Btu/lb Thermal Conductivity........................ ance wirh ASTM C 177, latest revision, the thermal conductivity shall not exceed the following values at the given mean temperatures Mean Temp, F 0 100 200 300 Conductivity 8tu/inch, hr, sq ft, F 0.20 0.24 0.29 0.35 Thermal Dlffusivity................... 0.033 Water Absorption After 24-hour submersion weight gain shall not Atmospheric to 350 F Yes Poor 0.2 Btu/lb Mean Temp, F 0 100 200 Conductivity Btu/inch, hr, -q ft, F 0.24 0.23 0.34 0.004 at 70 F (12 tb density) STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, H-iilSnli silicones divisions and UNION CARBIDE CANADA ____ _____ _______ JULY 1966 M INSULATION m VI. SPECIFICATIONS FOR INDIVIDUAL INSULATION MATERIALS - contd SPECIFICATION NO. 21: ASBESTOS FIBER Composition Material shall be composed of asbestos fibers blended with suitable inorganic binder, processed and molded at sufficient temperatures to produce o rigid, homogeneous thermal insulation. Properties Absorptivity ..................................................... Not over 85% of volume after 24 hours submersion. Alkalinity......................................................... . pH shall be 10.5. Coefficient of Expansion.................................. . Shrinkage shall be less than 0.7% when heated to 750 F. (or Volume and Linear Shrinkage) Combustibility.................................................... . Shall be incombustible. Compressive Strength...................................... When tested in accordance with ASTM C 165, latest revision, the percentage of deformation produced by loading shall not exceed the following: Deformation. % 2 5 10 Load, psi 5.5 11.0 17.0 Corrosiveness to Stainless Steel................... Density.............................................................. Flexural Strength................................................ Shall not contribute to stress corrosion of austenitic stainless steel. Shall be not less them 14 nor more than 18 lb per cu ft. Shall be not less than 100 psi when tested in accordance with ASTM C 203, latest revision. Hardness.............................................................. . A 1/8-inch ball point under a 1-kg load shall produce a moximum penetration of 0.40 mm. Hygroscopicity................................................ . Two-inch cubes oven-dried to constant weight, then exposed to air at 70 F, and 90% relative humidity for 14 days, shall gain a maximum of 12.1% of the original weight. Maximum Use Temperature............................ . Maximum temperature without mechanical, thermal, or chemical failure shall be not less than 1,200 F. Resistance to Acids and Caustics................... . Solutions or vooors of those commonly used in industry hove negligible effect on physical characteristics. Shrinkage......................................................... . Shall be not more than 0.25% when tested at 1,200 F. Specific Heat.................................................... Shall be not less than 0.22, nor more than 0.24, Btu per lb per degree F. Thermal Conductivity...................................... . The thermal conductivity at the given mean temperatures shall not exceed the following values: Mean Temp, F Btu/lnch, hr, sq ft, F 100 0.32 200 0.37 300 0.42 400 0,47 600 0.57 Thermal Diffusivity............................. . Shall be approximoartely 0.197 sq frt per day. Thermal Shock Resistone Material shall not spoil, chip, crack, or otherwise fail when heated to 750 F and then quenched with water. STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, SILICONES DIVISIONS AND UNION CARBIDE CANADA INSULATK AUGUST I' VI. SPECIFICATIONS FOR INDIVIDUAL INSULATION MATERIALS - contd SPECIFICATION NO. 22: BONDED EXPANDED SIUCA Composition Material shall be composed of expanded silica (perlite), reinforced with asbestos and glass fibers in suitable proportion, and with other bindi fillers added to provide proper structural strength. Properties Alkalinity............................................................ pH shall be not below 8.0 and not above 9.8. Capillarity.............................................................After 7 days on wet surface, gain in weight shall be less than 1%. Combustibility................................................... Shall be incombustible. Compressive Strength..........................................Strength at 5% deformation shall be not less than 80 psi. Corrosiveness to Stainless Steel........................Shall not contribute to stress corrosion of austenitic stainless steel. Density................................................................. Shall be not less than 9.5 lb per cu ft, nor more than 11.5 lb per cu ft. Dusting................................................................. Fabrication and erection dusting shall be within the allowable criteria established by the Plant Medical Department. Flexural Strength................................................... Shall be not less than 80 psi . Hygroscopicity................................................... Two-inch cubes, oven-dried to constant weight, then exposed to air ot 70 F and 90% relatK humidity for 30 days shall gain less than 1% of the original weight. Resistance to Abrasion.......................................... Sample shall lose not more than 40% of original weight after first 10-^ninute run, and not me than 70% after second 10-minute run. Maximum Use Temperature.................................Material shall be suitable for temperatures up to 1,600 F. Resistance to Acids...............................................Excellent; when Immersed in 25% concentration of sulfuric acid, hydrochloric acid or aqua regia, sholl show no damage in 100 hours. Resistance to Caustics..........................................Good for most common caustics. Shrinkage............................................................ 0.47% at 1,000 F and 1.25% at 1,500 F soaking heat. Specific Heat....................................................... Will be furnished later. Thermal Conductivity......................................... Shall not exceed the following values at the given mean temperatures: Mean Temp, F Bfu/incH, hr sq ft, *F 100 200 300 400 600 1,000 0.34 0.40 0.45 0.50 0.58 0.73 Tensile Strength...................................................25 psi. Thermal Olffusivity.............................................. Shall not exceed 0,33 sq ft per day at 100 F mean temperature. Thermal Shock Resistance..................................... Sholl not be damaged by rapid change in temperature. Water Absorption After 24-hour submersion, gain shall not exceed 4% by volume of **arer. STANDARD SPECIFICATIONS CHEMICALS, OLEFINS, PLASTICS, Bt-HEJI SILICONES DIVISIONS AND UNION CARBIDE CANADA JULY 1966 M INSULATION 16 VI. ' SPECIFICATIONS FOR INDIVIDUAL INSULATION MATERIALS - confd SPECIFICATION NO. 23: INHIBITED CALCIUM SILICATE Composition Material shall be composed of hydrous calcium silicate blended with asbestos fibers in suitable proportion, with or without inorganic filler, and with an inhibitor odded to prevent stress corrosion of stainless steel. Properties Alkalinity............................................................... pH shall be not below 8 nor above 10. Breaking Load................................... . . . . Not less than 20 lbs when testing a specimen 6 inches wide by 1 inch thick over a 10-inch span. Coefficient of Expansion....................................... Not less than 1.9 x 10*^ average on reheat to 1,200 F. Combustibility.......................................................... Shall be Incombustible. Compressive Strength........................................... The percentage of deformation produced by loading shall not exceed the following: Load, Psi 70 150 200 Deformation, % 2 5 10 Corrosiveness to Stainless Steel ...... Shall not cause stress corrosion cracking of stainless steel after six months when tested by A. W. Dana method reported in October 1957 issue of ASTM Bullerin. Density . ................................................. . . Shall be not less than 10 lbs per cu ft, or more than 13 lbs per cu ft. Dusting............................. .... ................................. Fabrication and erection dusting shall be within the allowable criteria established by the Plant Medical Department. Flexural Strength Shall be not less than 50 psi. Hardness................................................................... , A l/8-tnch boll point under a 1-kg load shall produce a maximum penetration of 0 50 mm. Hygroscopicity......................................................... , When oven-dried to constant weight, then exposed to air at 70 F and 90% relative humidity for 14 days, shall gain a maximum of 26% of the original weight. Maximum Use Temperature................................. , Maximum temperature without mechanical, thermal, or chemical failure shall be not less than 1,200 F. Resistance to Acids and Caustics................... ..... Shall be resistant to most common caustics (not considered on acid-resisting material) Shrinkage.............................................................. Shall be not more than 1.6% ot 1,200 F. Specific Heat.......................................................... 0.21 to .23 3tu per lb per degree F at 400 F. Tensile Strength.................................................... Shall be not less than 20 psi. Thermal Conductivity ... . . . ., The thermal conductivity of the given mean temperatures shall not exceed the following values: Meon Temp, Btu/inch, hr, F sq ft, F 100 .33 200 .37 300 .41 400 .46 600 .57 Thermal Diffusivity .... Shall average 0.013 to 0.016 sq ft per hour. Thermal Shock Resistance Shall not spall, chip, crack, or otherwise fail when heated to 1,200 F and then quenched with wafer. Water Absorption Alter 24-hour submersion, shall gain not more than 480% of the original weight.