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At- A* o QUAN. '/ LA QUINTA ALUMINA PLANT EXPANSION f 1LL QF^MATERJ*^ l.{ REYNOLDS METALS COMPANY- ^ 4vf'' SIZE & DESCRIPTION f *"> VJ: S' mm This requisition covers furnishing material 0, and installation of insulation to pipe and equipment per attached specification, insulation Estimate ana Drawings Installation completion at the Jobsite May 1, -v : ' --: v 1957>*eatgegt gewea*" Plant girrinn Bhaee ! i ;'v: " !r~ of enclosure gust be completed by September 1, 19$6< to-t ~: -*/&&& y'^Vy^iV-' '."tv M '< itli ' :i= ` - i\S A' !': Al'A' ATTACHMENTS I Insulation Specification BP3-I003 *-V>. . VvJ f'/SSV6#r/0/S<4/V!WC/97V0A> \^ S.h..e...e..t.s....l..A....t.h.. ru U 7A J -Insulation Estimate A- Addendum1Sheeta 1 (deleted Sheets &:>a, ^ dated- i/: //v'S<yt.j4r/0/V -/S' :up -v P thru.#) J><g -/ s*Z7~ -S'- vc rr&.s-ii .t #.^r- :iSp pr- '.V'l; V1 - ''''TT' V "'iy / - .... .... ^ j. v ' vl? 60-2 :i44- z\ ?. .Bechtel corporation :-t- - AN FRANCISCO LOS ANGiLeS '-S-57 A 8-31^6 A 7A2/S6 EA-S&SSAlr- f?dV/S/0*/S If i/rs^FrETrs/fs Arf s/*3~/0c Z*tftrv<24 ff Added-i5idendua.& Misc.Rev* ittfr 0S jj* Issued for Purchase Wac NO. .iiUMb DATE 'j?A'.'-'tV'.-''i''.>'?.'- .."'V^R EVISION-S . )<'/?'!''P''~,7i3a& APPROVALS JOB NO B. M. NO. Rl / liOO 2ii73 ..W5 .***.* (ph<m. J+Wr.. ?*$$%*V -1 INSULATION ESTIMATE (SUHMART) THICKNESS EQUIPMENT pp v;-.-/jjt" ;; it" -1" 5090 "5000 .; 1^,1|00 10,1*70 sq*to ' 0Q,ft* 3/1*" Pipe 1" u *";. \ 230* -120* / iV ''M . V 1*5' 300*,; ; - lioo*/ ' 300* _ '' 360* ,;..;_ ^ /> Vf 2" ;:';1 : 30* 230*' _i" Spec, ; 3j-p 37 ''125 sq.ft. ' ` Ex.Lath . * _ - ;:. i'A ;">.*;: > - ! /'{ **; S.O. . ; ?* " ` *v *^ `vV* * l'*"* * * ', .' :47'- 3* ` k* "a 6" 8" 570' Bi>5' yV i;;\S'c 21*0' 267' 82* : iio'; \*. ' _.4V _ / \* * A&; '- }.y.-' '-.. V - :..' \TL0' \ V *y;' v ;jSiy 1655' y \ 'iiv'i 10* 180* . 'V V.. .; .- . ; -V : ;. 0 200 *-l" [' P:"yy Traced -.f:' 155* . 80* 10" 60* . > . 575' '/'y: 12" * ' - .A.V'1- ,-V*; ll" ; 310* ; 230' -? :,lTv;;. W' 1, :: 120* .-. ifp,:>;?i:77a* \ 1;f. 16" "-. , - - ' j i8;;t;^-;-:;*C. .K 20" 205 a*.-.* ;. - v > -* i-... .. >%" ; 21;" / , .... :v. 390* 200* '3::--ifiW. ;r55V.; 90*r3" ^{yv- 100*`- 180* ; ^ l;80*-3" ; ^ /J ;* - " - ^ : -'y-y-vr^ ' /' * , ;J ' V-Vv V* * t : >;. . ..s . 51 .. ' V .Vli. .... /. * .^ V " V.'f This does not inolnde steam pipe insidation ...... in the Process Areauh\cK wt ^ .? ; Vfc" V'-^buL4uv, " .. 4* V 'i--3v`v' no. _ 2li73-tt-jg :--^ ^^^;P;^^;^/;^.^v'j::; " i>i.:.4i:>^:):3-S."' Rev7I3Z * '7 4f" sir- *-pL 0-:r I REYNOLDS iTALS COMPAQ ,.1 La Quinta Piant Expanaion JoV 2473 ^- -i `MS .. si^i '?. ... , r^\ :V '> 3J ft COCO Ii .t</\ fug\ wI oi ro ro -( ' ilV 1tf\ffiroca ^n~iioo- *tot "cto - ?:.:ry^;-y. -* >ol>o tf\ "`8 HI * W* * \VHM- fO''H> W 1AoPl'1M OOO P -d--4 u\ i. `;O ift d <-< - 'jrft*. v.^- -'*' 9C 3 pi- 3* civj cid `3T<oim53III OJ Oi Ii nfOM<0 '^mp^n.roco to m oo '^Y\ .'& . ',' ' *i *- 1 * ,** HI m .1 _1 -i ^5 '(U'.JVi.L? I _ll -_ .A LA AT A< At Al a ~` . a . a ' ` ' t /;w**' -t i 38 .*s;v,:.:'-> - P to ', *300. M30 . -. i'............................... 41 * s s # s- '**' <-`:jt'^^:''V ' OT^j ^ ^'21.^1.^.<J.iOWi CU 04 04 Oi Ol d 01 04 0.4. d OI^Ol 01 ''-' ' - a e.' z s e'-' c s' s' -' \ }V\ ,v',--,.. 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Z ' ln-H J '? * KtrmM Nktm.s Camtarv COKRW CWR.ATI. TCKAA ;v r. BECHTEL CORPORATION , ,vv W . k'?. . ALUMINA PLANT INSULATION APPLICATION SKETCH SHEET 1 'i? PIPE INSULATION :'4.: ; *-f j! ; :' -(s i `i\. A. ^` :f. . POINT JOINTS ; jl . + < j. <- 1 yi^k i-'i. < rr. v ity-T r;' :.;v L _ d* - i. Va < - i.i* -. ;. >''rV, ' > St MOLE LATER PIPE INSULATION i;V? 1 'V ' s. . ' .. rtswc {^kyk.yA- ' 'V -- S H I 1A JOrB ?473 8M4* 15 WIRE SANDS ' -V-' --3^ . >r J .; V'..-' '*" ' . / : ^vWv ' '' 'r ' A ' :-*r..y$ r.UU*.it.v*. iiif. fSi' -''if&M- 4s. *v.>- 1 .#.,.> ri..- 4'.n-su* t. .':kky VINE SANDS >4- - -;,., V%V;: ];Lv|0;V . SIDE JOINT + ^, -ng w>. / `V-------r--:--r''>4-| \ :U ir -- R . / ,1 -V, j- ; { ' ;.................................................... ............................. ::;"v'^fM fir}..: ;*>>'.)' ;'. ' ; ;'> ' " '] ,' ' ; T' ,-'^ ' -v '. .,3\. *,V' OOCNU LATER PIPE INSULATION ;- risusc a ^r. l/S-INCN PLATE <j3 :> TACK HELD TO PIPE * w'Sf.iMP **?*'* 'V*vi - '/*' * " ?JiShiAw^-siiaaiiaNriito . . w ,. . 1. ,J y$}r-X;X:. INSULATION SUPPORT POR VERTICAL PIPE ":i FIOINC n-ri-h- ,,- f,^;^tai-.,..l-ri-,^inM I, - i 1 -: * 7- -r e^,. - - // &&t '.IW V 0^y' ' jtv Remotes Metju.* COM***V eoM cwttTu TiyA . _. B irXH T.EL C O R P C R AT I ON AUJMfMA PLANT INSULATION APPLICATION TAJIK AMO VESSEL INSULATION SKETCH SHEET 7 LL SHEET 7A JQB, 24-7,3 BM4-I5 'irW *&-. .1 feffe-; 1 .\ ./ &:>' " fSj'1* ~: . v.T.,,-v ; fsb&^l ;/ ** *.v*r . 4-" .*!'; : - iA^V.vlV ifcfe*---^ V Vs*;^ " *T, , 7;- 7 S V* . - v.*N*w,fc-- CYLINDRICAL SURFACE INSULATION SECTION nouRc 13 support Rinas or vessel x-. SUPPORT RIMO -- BLOCK INSULATION - VIRC BANOS INSULATINO CEMENT WIRE NESR - WEATHERPROOFINB OR FIRISM CEMENT ! 2^-MC4MV^l / plash 1 mb ! WEATHERPROOFING WIRE JCSR f U' VESSEL . WALL ' *'A'J t. ;v OOUBLC CRIAF SCLVAOE CORE or icsm JOINT FOR VERTICAL EXPANSION FIGURE 17 SLOCK INSt&ATION SANDS ; : > r ..C ,,;. v-*-v. \ V* .j . PS# . i o^Siii^sSr- CYL1NCRICAL SUWAd INSULATION ELEVATION ri*c J6 ALTERNATE POR'AsS&STf-GlTJ? C'.FtR i ij <i A . 002950 Jfrirv % :\.Cf ,c JfW Rctmlos Mctal* Cmpamt Coma Cmhsti. Tzxa* 'v. ' BECHTEL CORPORATION AURttMA PLAirr INSULATION APPLICATION # TANK AMD VESSEL INSULATION SKETCH SfCET 8 A ' H' 1 c.;ca a-, -v . , -n . SHEET 8A J'R^ S. B M 4-15 . *' 7\ * > -y. sh-y < -SSW. FLASH\m STUO F1ASHINR SCLVABC OR FOLOCO CMC OF NCSH ^ - -. I1-.1. * stf*:,.- "r- c ' ^i;*'" vtfPv - WEATHERPROOFt HO ' WIRE *CSR imUUTINt CEHEHT BLOCK INSULATION pv: ' \ . y^-rz. /. ft \ <: \a-t- ;t ' />]'. ! i BAND 1 ii X . --. \ '-X r & :*M- a... / - r...- -t? .!:;'& VERTICAL TIE-BAR FOR BAHOfM MORI 20NTAL------- 4, I, SUPPORT RIM8 yiAs %n FI*E id s 6* IS r~ s >'l r. \ ", - .1 . .' * `A ' BMO OCTAIL *6-BAflE BAfcV FLASH!* A . ' f *iF 3CW TIE-BAR <r jl N s" LAP VERTICAL FLASHIB# - ;-?i.s.-.'.".- ., !tis 1 ,. 4 X AcTB.r<v4ATc For< Assrsiecire* Cvitr 1Z` ^^ ELEVATION or VERTICAL TIE-BAR ^..... FIBURE 19 *o< <:**-*** 002,960 , '.i . fe * &/&/ 4~ -/S' . : fll Oils specification cover# the furnishing and application of thermal ~A rl.v , insulation to vessels, exchangers, equipment, tankage and piping. / 1 ' ;; l.fi . She' type, thickness and method of application of insulation '^5^; iM -vV's.shall. he- inaccordance vith this specification and the attached^ $'4^ U-Add ->v '\.-. _.\ . - >>v*s ':;A drawings and schedules. 2.0 GEHERAL :V T; \A.r-V * ' . '' .. ... 2.1 Materials, facilities and work furnished by Bechtel Corporation;rv;?>>>> i; hereinafter termed "contractor." (eptceptaB noted)43** .Jr-.v-v. ' >.< v . / ' d V 'Av.:\ V- V > 2.11 Any additional tracing or altering of existing staging shall :;v r . he done by the subcontractor at his own expense and' riak. yw''^;-.>r -i ' ... ... W.-V ' " ' v,: dr.;'.y.Ad'- : 2.12 The contractor Will, furnish at the Jobsite all necessary A;^%A; d - r - v f- -. .... water, electric current at 110 and 220 volt single phasej .-rf dA / 1 -A ^'-.'A-: '.v'.C ^f '/ ;. j'iyj T>' CtS 60 cycles. These utilities will be furnished at existing ;, ;J;iAv ` i outlets only. Any extension shall be furnished by the \ ; ^aaa'^-y/'. subcontractor at his own expense. ' The contractor will provide the subcontractor with necessary ".v >. : J s"A'. working space and material storage space at the Jobsite,>but will not furnish a warehouse or .other mean? of protection ; - * /:/** K. from the elements. The location of this space will be . Q 0 ^ designated by the'contractor1* construction superintendent. & 3-5-5T Deleted structural supports as fum. by Subcontract ?r .A /-g-i7 Z>ffLTZ? TMtrS Ol//? /2* A7/S<Z,/C*i//S/<!sJS O' '6-/2-SC, r/;#s;''sf/#^ q. tftx- M:// Jh.%) cffl Vr U- Revised bsmding* Also added Addendum dated 8/8/56 A DATE unfa Issued for Construction )T . INSULATION SPECIFICATION jos no. 2^73 SECHTEL CORPORATION SP3-1003 SPECIFVCATtON . . REFOLDS METALS COMPANY QUINTA ALUMINA PLANT EXPANSION, CORPUS CHRISTI, TEX SP3-1003 Rgy. SHEET__ 1 TT^m. ' Tvty /* a o " *" ,w '0 * A non structural supports *2l> 2.14 All-<mpporf ritfflg-anrt clips, for holding insulation cm the equip- . ment and piping as required and not part of the shop fabri- ',`r cation to be furnished by subcontractor* Structural type supports to be furnished by contractor* 2*15 All surfaces shall be properly prepared and thoroughly cleaned to remove oil, grease, loose scale and dirt, by the contractor, j before application of insulation materials. - . 2.2 Materials and vork to be furnished by subcontractor. 'h 2.21 She subcontractor shall furnish all labor, tools, implements, vehicles, facilities and materials for the complete instal lation of all insulation. 2.22 She subcontractor shall be responsible for unloading *3? materials from the cars or trucks and do all the necessary handling of such materials. .'. v , c 2.23 The subcontractor shall protect the insulation against injury during all stages of application, until the final weatherproof coat is applied * Any Insulation so damaged shall be replaced to the satisfaction of the contractor. In addition, he shall handle and apply insulation in a manner resulting in the minimum of debris and keep his work area policed at all times. 2.24 The subcontractor shall clean all splatter from equipment and machinery and shall make a daily clean-up of the area to remove wrappers, cartons, sacks and other large debris. o 2.25 The subcontractor shall;plan and schedule his vork as directed by the contractor and be coordinated with the work of the other crafts. ------ - _ ^ ^ _ -0029G3 ^SPECIFICATION NO. RP1-1Q03 _REV. SHEET 2 OF 17 2.26 She subcontractor shall furnish and install all necessarysteel flashing and metal jackets. 2.3 It will be the subcontractor's responsibility to furnish a job which will be satisfactory in all respects and if the bidders for this work believe that any of the requirements of this speci fication do notpermit them to fulfill such responsibility they must subnit with their bids recommendation of changes for approval. Failure to meet this requirement will not relieve the successful " .V bidder of such responsibilities. ;- --V 2.4 Any insulation on existing facilities which may become damaged by others during construction or tie-in work shall be repaired or replaced by the subcontractor on written orders from contractor. . Payment for this repair work shall be on a time and material basis as provided by Paragraph 2.6l. * 2.5 Manufacturer's nameplates shall not be covered. Insulation shall be cut on 45* angle to the nameplate edge and the insulation properly sealed off. *' 2.6 HpaBls itp ... .`2.61 --Squinaentj--Iho bidder ohall-quote unit-.priceo based- on-- -- gquare-footago of insulation-i--Qhose-prices oheH-be--- - . --haood'*on' tho'attaobad drairlags.... 2.62 Piping i--ghe~lddder-8hlft]lr-quotQ^iini-t^pnioasl.bal3Pri on ~ ' lineal "footogo of pipo immlatifcoa In oaoh ggo-pipiag"- 2.63 , Payment-- 002964 2.631 2he quantities of insulation shown on the attached drawings are an estimate, and the final price paid to the successful bidder shall be determined at SPECIFICATION NO. SP3-10Q1 RCV. SHEET 3 OF 17 v-yo.5*? -TirBrii~t rrrf m, V V; " ^ mX/. *: f:' A . ; :. -VS:SvV '.. ''Yif ' & x >.-. C the completion of the job by actual field measure ments based on unit costs. 2.632 Methods of measuring insulation for payment shall be as outlined in Paragraph 2.8l of this specification. 2.7 Information to be "Furnished by Subcontractor The subcontractor shall furnish the contractor the following information. ` ^_ / L; 2.71 Complete data concerning the insulation be intends to use. 2.72 Hames of insulating and finishing cements and weatherproof coating he intends to use. ;; 2.73 The size of metal sections he intends to use for metal 4;. jacketing. 2,7^ The method of supporting the overall shell jacket, complete with sketches and/or drawings, also the method of supporting the sheathing section on vertical vessels at and between the insulation support rings, with sketches and/or drawings. - 2.75 The typical method or methods of application and fastening of flashing at expansion joints and between shell insulation and skirt fireproofing, complete with sketches and/or draw ings. 2.76 The type and method of application as well as the number and position of "S" and/or "J" clips applied to a'metal sheath. 2.8 Method of Measuring Thermal Insulation for Paymant n n n q ,a r ^ 2.81 The method of measurement shall be in accordance with the con tractor's "Standard Method of Measuring Thermal Insulation NO. SP3-1003 REV.- jer / --Jrn.'mulgi SHEET __ _ OF 17 f .'ar for Rayinent", which is a part of this specification. 3*0 ACCEPTABLE MATERIALS 0 3*1 Pipe covering shall he Owens Illinois "Kaylo" or approved equal. 3*2 Block insulation shall he Baldwin-Hill "Mono-Block", or Eagle Hcher Super Temp, Kaylo or approved equal. x-.i' -? v-;. \rM ; a-?' \h r-Xm+;.-:- i. ?_ W:-. . m-'" 3-3 '"Blanket insulation shall be suitable for use on temperatures up . to iCGO* 5? and shall be Baldwin-Hill "J&Skwoal1 or equal. ./ - w>-; : 3 A. Maholitbie insulation shall be Baldwin-Hill Ho. 1 Insulating Client, Eagle-Richer Super "66" or approved equal. 3 *5 Finishing Cement shall be Baldwin-Hill Rraerhouse Cement, JohnsManvilie Ho. 352 or approved equal. 3.6 Weatherproof compound shall he Baldwin-5111 "Weatherseal", Johns-. ... Manvilie "Insul g&te ET" or approved equal. -. . "-.>wv-" *. ^Vv *. * - . .r .`A-/}'. . \ >,*. * v. v*v;.'*i/? C `*B C 3 >7 V Final Covering .. . 3*71 Final covering for pipe lines in the Powerhouse (Facility 110) shall be Reynolds Metals Company .020" x 33 half-hard : felt lined w-nr finish flat aluminum, manufactured by o*A. Reynolds Metals Company. In nil other areas, final covering for pipe lines, shall be 55-pound asphalt saturated ' asbestos felt, Johns -Manvilie double-coated "Flexstone" . . roofing.felt or approved equal. Valves and fittings with insulating cement shall be weatherproofed with "Weather- seal" or equal. 0029GG ' 3*72 Final covering for vessels, tanks and equipment shall be Baldwin-Hill "Weatherseal" or equal^-excopt where floxboarA. io 'UoecL' <i,c final.-Anverlng SPECIFICATION NO. SP3-1003 REV. ............ 0S . ,-,rt i SH.E..E..T OF 7 w i>ii irrf y.Q Insulation Securement 38l Kping (insulation Securement) Lines 8" and under - 16 ga. galvanized Iron wire ` Lines 10" through 16" - lA ga. galvanized iron wire Lines 18" and larger -'1/2" x .02" galvanized Signode or Gerrard Sfype bands 3.82 Piping (Jacket Securement) . Aluminum jacket - .020 x l/2" 3S aluminum bands spaced ' . A- . 'h. (Facility 110 on 121 centers. Jackets on vertical only) lines shall be supported with two "Z" clips per section of Jacket. Felt Jacket * * . - .02 x l/2" SS TP304- bands on 12" ctrs. '* < 3.83" Vessels end Tanks (insulation Securement) . insulation securement for vessels and tanks with single S.S. A. layer construction shall be 3A" x .020 galvanised SignodeL=^ or Gerrard type bands with seals, on 9" centers. Insulation securement for vessels and tanks with double layer construction shall have the inner layer secured / S.S. with 3A" x >060" galvanised bands on 12" centers. ' ' S.S. " outer layer shall be secured with 3A x .020 galvaninedr A. LAi bands, with seals, on 9" centers. A 1/4" single .slncottfc. trowel coat of finish cement shall be applied over the layer of blocks. Weather-proof compound finishes shall be reinforced with 19 ga. x 1" galvanized hex mesh carefully fitted and securely laced. - Where horizontal insulation support rings are provided, : v ' 002967 SP3-1QQ3 REV. tX3 , -------IIL i.tfTffr.. - SHEET 6 of / 7 -'\ r-'V r S.S. such rings- shall he flashed with 24 ga. galvanised Iron* Stainless steel flashing shall be provided at the edge of tank roofs to prevent roof run-off from creeping behind insulation on vertical vails of tank. Where vertical tie bars are' provided, such bars shall be SS flashed with l6 ga. galvanised iron. 3.84 Equipment .. .. .. ` BaldwinjHill Ho.'l * & ' -'.y/ . ' Mineral wool Insulating cement or approved equal shall be used to insulate equipment on which blocks can not be Tt used. Monolithic insulation 1-1/2" and thicker shall be - reinforced at mid-thickness with a layer of galvanized hex mesh 19 ga. x 1". Equipment not exposed to the weather shall be finished with Baldwin-Hill Powerhouse Cement. Equipment exposed to the weather shall be weather-proofed with Baldwin-Hill ' "Weatherseal" or approved equal reinforced with 19 ga. x 1" galvanized hex mesh carefully fitted and securely laced. Gloofab moy bo oubotituted-foy pqinforoament of---the weather-coat. Thickness of insulation shall be in accordance with Tables I, II, III, attached, except where Insulation Schedule Sheets differ. 4.0 METHODS OP APPLICATION 4.1 Application of Piping Insulation 4.11 All lines 23" in O.D. and under shall be covered with sectional or segmental pipe covering in three foot joints. When pipe covering is of combination or two layer con struction, the second layer shall be applied with full staggered Joints, and each layer shall be secured 0029G8 SPECIFICATION NO. : ... SP3-1003 REV. . .. $ X-3 ____ . SHEET ________ __ '-7 .. OF / 7 ---^ '^ '* i independently. - All lines over 23" in diameter shall be covered in accordance with specifications for tanks and vessels. Circumferential Joints shall be staggered and ; longitudinal Joints shall be 45 off from normal center- line except where hangers or supports require otherwise. Ragged or open Joints shall be "filled" with monolithic insulation, but without "overspread" onto the surface of the pipe insulation. % v Piping insulation shall, be tied in the following manner* lines 8** and smaller -.. Minimum of 4 ties perJoint Lines J.0" to 16" - 4 ties per Joint lines 18" and larger -4 bands per Joint 4.12 Metal Jackets shall be machine rolled to fit 00of pipe insulation and applied with approximately 3" laps at ' longitudinal and circumferential Joints. Ohe metal Jacket shall be secured in place with aluminum bands. 2he laps in metal shall be placed or located in such a manner as to-be "away from the weather" and where least conspicuous. ; ` Where metal Jackets must be applied, a protective barrier Shall be installed between the insulation and the metal. ` axis barrier may be either an asphalt saturated felt paper applied between metal and insulation, or a coat of asphalt cut back material applied directly to the metal prior to its application. _ _^ 0029G9 Hie roofing Jacket for pipe insulation shall be cut to fit with a lap of approximately 3" both at longitudinal and end laps and applied with laps "away from the weather." SPE.C...I.F..I.C..A..T..IO.-N NO. .' - r ^'1S?3rl003 ' -......R. . EV. - /*/ SHEET 8 OF 1 F Die roofing jacket shall be secured in place with 1/2" x .02 TP304 SS bands on approximate 12" centers. c 4.13 Flanges and valves shall be insulated only in steam lines, arid in process lines when required for personnel protection. In cases where flanges and valves require insulation they shall be insulated with molded sectional pipe insulation of the same material as the adjacent pipe insulation neatly cut to fit and secured in place with wire loops, using not less than two loops per flange. These wire loops are to be countersunk flush with the insulation surface. Die surface of the insulation shall be reinforced with one 304 o/Z layer of neatly cut to fit and secured in place with <a light coat of Johns-Manville Insulkote-ET or equal.' Die flange insulation shall then be finished with a 1/4" wet coat (l/Sw dry) of Insulkote-ET or equal. Etpe in- ' : sulation shall be stopped short of uninsulated flanges K- and unions a sufficient distance to permit removal of bolts or slipping of the union nut. In cases where pipe insulation is finished with Aluminum, these terminus c ends are to be finished with Alomaseal. In cases where - pipe insulation is finished with roofing paper, these terminus ends shall be finished with Insulkote-ET or equal* Terminus ends are to be finished off to a 45 A 3c4~0SZ A7S^ /Z\ bevel and reinforced with Glnof-ab- secured in place c with a light coat of specified finishing material. 002S70 Weld ells, 2" pipe size and larger, shall be insulated with prefabricated covers made in two half-sections -.;vr SPECIFICATION NO. SP3-1003 REV. # 2 SHEET OF M vk i.. s': -C iti- from molded pipe insulation of the same type and thick ness as the adjacent pipe insulation. These ell covers are to be made of proper length to extend 1" onto the pipe for pipe size 2", this overlap to increase as pipe size increases, progressing to a 2" overlap at 8" pipe size. The ell covers shall be secured in place with 16 gage galvanized steel wire loops, not less than tvo loops per cover for 3" pipe size and below and not less than 3 loops per pipe sizes 4" through 12", 4 loops for pipe sizes 14" and larger. The wire loops are to be neatly countersunk flush, with the surface of the insolation. The surface of the veld eil cover shall be reinforced A //X. MJZs* . 2. \ with Glacfob and finished with the sans type and thick- ness material as that specified for flange and valve insulation. Weld tees, caps and reducers shall be insulated and finished with the same material as the adjacent pipe insulation. Weld ells and screwed fittings 1-1/2" pipe size and smaller shs.ll be insulated with a combination of insulation cement and pipe insulation, and finished in a manner-similar to the flange and veld ell insulation. All possible care should be exercised in an effort to prevent the necessity of any painting of the finished fitting until the insulation and its finish is dry. 4.14 A metal stop or support shall be provided at the bottoms of all pipe insulation on vertical lines in sizes 4" and over and where lengths involved exceed 10 feet. These 8tops shall be furnished in place by contractor. 002371 SPECIFICATION NO. SPV1003 REV. JL SHEET ML OF / 7 4.15 Steam traps and outlet piping from steam traps shall not be insulated except where required for personnel pro tection, Piping leading from drip legs to traps for superheated steam lines should be insulated. Piping from drip leg to trap for saturated steam lines should not be insulated. 4.16 No insulation shall be applied to any piping prior to completion of hydrostatic testing without the written consent of Contractor. 4.17 Steam traced piping shall be insulated as indicated on Drawing. Steam tracer will be installed by contractor, 4.2 Application of Insulation for Pumps and Turbines 4.21 Pumps and turbines requiring insulation shall be insulated with insulation plastic (Monolithic) applied in several layers to the total specified thickness and reinforced at \ midthickness with galvanized mesh in an approved manner. : She final coat of plastic is'"to be troweled to a true ' and even surface Over the final layer of plastic shall ; 3o4~ 0/<L .-be applied a layer of Qlzuf&b-neatly fitted and secured In place by a light coat (ly?8*) of Insulkote-ET or equal, ^ and followed by a 3/8" wet coat of Insulkote-ET or equal. . \ - 4.3 Application of Tbwer and Vessel Insulation , -v * , 4i31 Towers and vessels requiring insulation shall be insulated with block type insulation. For vessel shell diameters up through 10', the blocks shall be 6" x 36" installed to fit the vessel to which they are to be applied. For vessels larger than 10' 0D, flat rectangular blocks 12" 002972 ' './V** r% 1 * * - * . <v wide x 36" long shall be used. For vessels diameter 23" OD and smaller molded sectional pipe insulation or curved *' ft, - segments may be used on vessel shell. The vide, or outside dimension of the beveled lag shall conform closely to the following: Vessel Diameter X .V Outside .Maximum Width of T^fr /' . "A 12" toav* ' 25" to30" . , . /C 31" to36" / v". - 37" to 42" : :- - *43" to 48" : 49" to54" 55" to72" ' X 3" 3-1/2" 4" 4-1/2" 5" 5-1/2" 6" 4-32 Blocks shall be applied to vessel shells with staggered . Joints-, starting at bottom of vertical vessel or end of horizontal vessels, with alternate half-length and full length blocks or lags, and secured in place with the . '*' ---;* specified bands, machine stretched and fastened on ap- proximately 9" centers. Bands are not to be tightened -- and fastened beyond a point of removing "slacrfi in the Xcourse of blocks. In cases where two layers of blocks are required on either vertical or horizontal vessels. the inner layer of blocks shall be secured with 3/4" x S.S. A - ..020" .galvanised' bands spaced on approximately 12" centers. ; / * SV'aII . > . Blocks flMQi be installed by cementing to the vessel with Baldwin-Hill "Bondtite" or equal. Where required, necks of noziles and manways shall be insulated with pipe covering or mitered blocks leaving sufficient distance 0029^ for removal of bolts. Terminus of insulation, shall be ,,a beveled and sealed with Eagle Picker "StalasticZ-Qurt <-- SPECIFICATION NO. Such joints in the blocks as are not closely fitted shall .. SP3-1003 REV. 1X5 SHEET 12 OF t' be filled with -Insulating cement. t. ri'.'W - '; 'v- :-r ; Where required, the vessel heads shall be insulated with rectangular 6" wide blocks neatly fitted. Insulation on top heads is to be secured by 14 gage wire securely fastened to studs or lugs as required. Insulation on bottom heads is to be secured by 14 gage wire securely fastened to,1/2" studs tack welded on 12" square pitch. i After the ^blocks have been applied and secured in place ;- on vessel heads, care shall be exercised to be certain that any and all open joints are filled with Insulating cement. : %; : v -.I- Approximately 1" expansion space is to be left for insula- * tion under the circumferential angle support rings pro vided. Ibis 1" space shall, be packed with loose mineral wool. Vertical expansion joints shall be provided where . required to prevent buckling or pulling apart of the in sulation during operation. V W.: c. 4.33 After the insulating blocks are secured in place and the operations described in the foregoing paragraphs are com pleted, the insulating blocks shall be covered with a 1/4" thickness of quick-setting insulating cement to give a dry thickness of not less than 1/8". The cement coat shall be troweled to a neat, smooth finish. S. A weatherproofing finish of Baldvin-Hill "Weatherseal" oK . shall be applied to a thickness of 1/4" wet (l/8" dry) over 19 ga. x 1" galvanized hex mesh reinforcement neatly stretched and laced in place. . 002974 , .Vi"':.. '> ' -- .' , ----------- --"* , All openings through the insulation shall be flashed weather- UfrntttcWWftyviUUS.P.E.C..IF.I.CATION NO. SP3-1003 REV. . SHE--E--T- 13 OF tight by methods acceptable to the Contractor. Expansion Joints shall be constructed in accordance with . details approved by Contractor. 4.4 Application of Tankage Insulation 4.41 For tanks undor 12 ft., in. diameter, the material and method Vk. of application shall be the same as specified for vessels. 4.42 vifohks -la-fit. in diameter and over all-'Shall be oovered blanket insulation of the type specified. 4.4? Blanket insulation shall be applied in standard ^4" x 96" sections yith longest dimension horizontal. E&ch blanket /r-'*. of insula,ti< vail be held in place by two/. 02 x 3/4" S.S. galvanised^ .ste^l 'pignode or Gerrard band?/ 4.44 Final covering s consist of standard Johns-Manville Flexboard sheets ual, 3/16'^jC 48" x 96", secured over insulation by mpunsNnf shoulder studs welded to sides /Ci of tank, and further sec y means of stainless steel . ''S'-', clips and 3/4" x . ess steel bands. Shoulder studs shall have stai S3 ips for stainless steel huts and washers* ee shoi uds and three "S" clips shall be used for/ach 48" x 96"XFlexb^ard sheet. Flex- board sheet shajEL be lapped 3" at horizontal Joint with upper.sheet overlapping lower sheet so as tovshed water Two circumferential stainless steel bands, one\at lap and one spa/ed equal distance between the laps shall he placed over/the Asbestocite sheets, drawn tight and held In'- tension by special tension units spaced on 75 ft. to 1()(^ SPECIFICATION NO. fft. SP3-1003 : REV.' Joints'Chall bo oealed-by-moane-of ^ 7-5: j X` SHEET 14 OF 17 * *# 4 -A * .AtfW-i -I.V--:- d^inlass--steel, battens-!" -vide x JiS11 . long plaood-ovejethe space^bti^e^threads of the sheets^a^ct-'Secured by the studs. Lower eha>of|^^c^^p^ten shall overlap ad jacent lover batten3^<^SioS^r'--p2^^s on shoulder studs shfljl^hnld Asbestocite sheets a distanee._from tank gnoil oq.ua!'to thlokaiess.of ........... ............'> k.k5 Hoofs will not be insulated unless so specified. ~S" t c SPECIFICATION NO. ' ~ SPV1003 REV. 03 002976 SHEET 15 -OF / 7 J TABLE I - FEE INSULATION PIPE SUBFACE mOEBATOBB PIPE SIZE to 480LT to 780 P to 980 F 1/2-inch 1-inch " 1 1/2-inch 2-inch 3A ,'v' . * 'fji \ . .!' i 1'1 11/2 1 1/2 2 2 l i/2 " ' . 2 2 1/2* ' ' 2' V V v'?^v' 3* 2 ' k/ )r 1 1/2 .---A-'-.'. 2 11/2 i'V2 aa;A:2; ; : .2 1/2* . ' -2 1/2* - .... 21/2* 3*"J 3*:- 6 8 10 '' 12 ^ 14' > ': " f ' ' r i/a ' i i/a .2 1/2* 2 1/2^/K i7". 1 1/2 ';v'a 2 . 2 1/2X'Z^ . v> .. 11/2 ' 3* ,-:; 1 1/2 K: : : 3* 3* ........ 31/2*' x 3 1/2* 3 1/2* 3 1/2* 16 1 1/2 3* is : 20 A1 1/2 : 11/2/ / . . 3* 3* 24 . : ZDc/C.7~s' ' ' 1 1/2 r- ' 3* .-- *Indloates7douMa'Alayarbonfit2n^2.tton^re^uirsd^, 3 1/2* 3 1/2* 3 1/2* 3 1/2* r Personnel :ipcxyfcecti6n.c -rStnnclard::tnaulation.-applied as shown on drawings 0/5 over . to any lin^having a temperature of over l4o* F within three feet of a-- . working spaed, shall be insulated for a length sufficient to protect a man working in that space. SPECIFICATION NO. ~ SPV10CH 1 REV. 00 2 9.??' i^rSHEET 16 OF 17 V / / I I \ / \ . 002979: ti h / I ':n \ ru / I s 002 V'-vr* y > 1" L v> ADDENDUM TO INSULATION SPECIPJGATION SP3-1003 REYNOLDS METALS CO<, JOB 2U73 s> c. .* Steam-lines are insulated for heat-conservationl Process and utility lines are9 in general* not insulated with the following exceptions: DESCRIPTION? Strong-Liquor to Digester-Preheaters Strong-Liquor from Preheaters to''Digesters Strong-Liquor from Preheaters to Rod-Hill 9 0 Slurry from Red-Mill to Digester Feed-Tank (7S** Digester Feed-Tank to Digesters ) yS* Vapor-Lines from Flash-Tanks to Preheaters -- Digesters to Flash-Tanks -- Digester Relief-Header ~ Flash-Tanks to Diluiers Z 2 / * Condensate-Bypass to Wash-Water Collect-Tank Condensate from Digestsr-Preheaters to Condensate-Collect Tank Caustieised-Starch to .Diluters'VDiXutersto Liquor-Settler? Z?/ Liquor-Settler Underflow; to Washers *2. / ^ -- Liquor-Settler Overflow to Filter Feed-Tank - 'Z-1 ^ Wash-Water to Washers 2/ Washes^Overflow to Vacuum Flash-Tank 2.c? Washer-Underflcu to Hud=Relay Tank & Condensate-Lines from Evaporator-Preheaters to Wash-Water Collect Tank / Vr Filter Feed-Tank to Filters **- / L Filters to Clcudy-Filtrate Tank Cloudy-Filtrate Tank to Filter Feed-Tank Filters to Clear-Filtrats Tank 2 {$' Cleay~Filtrate Tank to Exchangers \\tf r * nisuuTioN P - PROTECTION . p.a-tf p I^ P, P' I P P P I <r- I*" P-- P P II^ I -P I P P P P P All Rot Piping at Evaporators with exception of Barometrie-Unit ' Vacuum E- Exchanger to Barometric Condenser I I yzf/Ptro/YMrjL --1-- ' 002982. . t V % X *% % .^Jubjeot* Equip&tft Insulation Revision B/H l-XS August 85 X9S6 Job NOo 2UT3 Equipment Digesters (6) Flash Tanks (2) t Nunbss? Bottom Fsrtoor op EXo Hostf.* . Sise Temp 30m-7 About 10s 30732,3U About X5 h 7 XO'^sgO* 390 * EX X 7 60!6" 368 + 60c'C 390 Estimated Hostlss .Inav1. 2-X2?X=00i)g2lin HR X-k* All in HdSo 2* X-X83l-2iisSMH9l=X2" 2-8M-6,552-X,jA-2U`5 + l-12n 7-3h 2!! 33736 About 12&< 6ocV Pjfe25" 329 2~2l'f SM X=?Jb)!i.2-A2'S * 1-X8, fc-8" & X=X Zr` ' 3OT38 About ~ 8* V 33<&25 290 3-2)4i,8X8,i HK *6oC 2=4"S1-I0n,2ln Xi" / Digester RPaHt?^) 30S3LT About - 3!t H i^Sfc8 so 2-6"sl=10ll!,l=8!t (Q (1) D) 3-*& Ab#u& " (X) <** E About *3 1303X3A* 3, About 3r> v> \.y S / f-5 - ..-- -- washoHoColloTko -- Wash 0FZo$ColIo Tko .,C*/ R**3 Kud Buttle? (2) -3ST2li 33X23 6<About AbC'Ut 0* 33X25 & 6 * H n 2B)0 H f? 290 H 330 V 35'tjfXcBOC*omao 7 2009 Cc& B po/*y %XP Ssmei Saira Same >X2^30 HH h=^x=a6RA=^o" * k?ui! HH -l3j0' Bf?Uo Rad Hod W&shs? 33Si w. 0 $S;'csSoi mgr h-X's't1 KH x Flash BsuosHefc Well !S pA-U * ^7 X2<>^128 208 1~X2* A*8 co V -x TkoSettles* Re O?3^o 33TM.S !: 63 V 29;<sX2* 23** + Co c MR TkoFilter.Fsd ( (2: FHti.l-tTek?o W3 3STto 1 0* 3?Tl^ 0 FB U08/SS30 FB 209;&20s 2- KH X-6s22 5 M", X=1M Roof . . C3-o'v2y Filteata t! FB 22i:3 T&ak ftpa_si/s^s. ~ .--,w ** *vT.v .- * v. --^ .......- 0029* 03 X^l^h" MS . ___ _... .... Rc s-i* xj's! 2L XS?f-Bu X^'S XfJ'S &<B 2:'i >3 Ik s Xi> S -/9 c > Eowlpttejsrt:. CXeaeFilt-yate i'*o Humbsr 35W*3 Ki&IXy Filters Oo) 3K??=-j8 -- -- Afc.v-/,, - AV-ovt Verfeoos* Horgc F Estimated Siga Tamfto ifBggloa F3 20<# x 23i 3-12%l-3.6it5!*-!i,i 20" 1-33"* 2~2U * 1f>0 MK K 6 *|ibc2fi3 206 Shall & X Kaad XtS2mX0 x|s Sle0oF2*eeipo(2) C Ksltialiraisa (2) 50*75,6 5&2J, S Dilutees 33*5 . Abawfc 75 i Abot& 750 X0-lT dopCsviS" '' 3??3i5 StOTo * leaf Olsen V&fts0 3Sf?46 n w J# Flash pnmis DeAAy Pra^Ht^o .DeAiPoHtar*eStPo BlQ*ntan ' 2Ghgs?o Fee&ater Hfc* z' "^payatcrs .(^) 110 3.30 HO no \ 1X0 hst ,n \ H St 1> 1 R - '1 It " Ha 2teiiOs33j 3 WsateW9 6W* 230 6o co' i^si-als" m XO^ s 10" 2=3.|*2.-2!*K MB 5?6al5 2=2" ax V ' 3$bao 300 V lOs^coa joo" R 1H$e30s 300 H xi26i 300 H 20!?^k?s 600 \f 59$;23+ 190= 22htt * 22 26o C^o 220 ii`! l" l!` 3-i* (EP) 5 (6) Xj All ll tf TCTildltt K H" n -. ?." r E^aparators SOD (1) Howells (3) SJofcwella `(2) h2 kz t h2 . .H-3 m \T V HV 7$tf*+ 168 S-6QO c^o 12.a7l9' 325 0 XO 160 190 2=30*'+ 1=28" 2-Sk 1S 2=30 + Z*4i2 -30 * X=#t "22V + 3U42' X;i i? J&a p if ii n (i (I ft c SPK&C-3 3 002984 / u. The following equipment is not to be contract insulated: Evapo Preheaters Not supplied Air Compo Aftercoolers Not required Steam Turbines Boilers and Breechings Turbo Generators By Suppliers nn nh Pumps, Coolers, Hoppers and Ducts Not required (1) Except Ends x Insulate Roof S Sides 1 B Bottoms X c o c SP3~1003 002905 A\Atayh