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ABD00243470 VCM/PROPANE GAS DETECTION SYSTEM ABERDEEN CHEMICAL PLANT AUGUST 22, 1985 Work By: Frank G. Jeanson Process Engineer Revised By: (L &. C. Greene Process Engineer Approved By V. E. Messick Chief Process Engineer ABD00243471 VCM/PROPANE GAS DETECTION SYSTEM ABERDEEN CHEMICAL PLANT Table of Contents I.Purpose of Design II. Process Description III. Equipment and Instrument Specifications IV. Process Piping Schedule V. Work List VI. P&I Diagram . ' A ABD00243472 VCM/PROPANE GAS DETECTION SYSTEM . ABERDEEN CHEMICAL PLANT I. Purpose of Design The purpose of this design is to provide the VCM tank farm area with an additional gas monitoring system to detect serious VCM releases, and to provide the boiler house propane storage area with a gas monitoring system to detect propane gas releases. Presently, there are six fixed point monitor locations for VCM that are tied into one of the plant's Honey well GC's. These monitor locations are listed below: 1. Sphere (grade level). 2. Compressor shed (grade level). 3. Between railcar unloading stations number 1 and 6 (Top of railcar level). 4. Between railcar unloading stations number 2 and 7 (Top of railcar level). 5. Between railcar unloading stations number 3 and 8 (Top of railcar level). 6. 1 Between railcar unloading stations number 4 and 9 (Top of railcar level). These existing monitors do not provide immediate response and are not distributed throughout the entire VCM tank farm area. The propane storage area, located east of the boiler house, is not equipped with any gas detection instrumentation. Since these areas are not monitored by plant personnel the majority of the time, and since they have the potential for a serious release, additional protection is needed. In addition to the gas monitoring system, this design will provide a pressurization blower and air heater for the fire pump houses near the VCM tank farm. The purpose of this blower is to prevent VCM from entering the buildings in the event of a serious VCM leak. A ABD00243473 VCM/PROPANE GAS DETECTION SYSTEM ABERDEEN CHEMICAL PLANT II. Process Description A. VCM Tank Farm This design will provide for the installation of eight VCM gas sensors, AT-101 through AT-108, in the VCM tank farm area (see P&I diagram for locations). These sensors will be tied into dual channel combustible gas monitors, AI-121 through 124. Each monitor will accept signals from two sensors and display the higher of the two readings. The monitors will indicate the percent of the lower explosive limit (LEL) of VCM gas in the air. The monitors will be tied into alarms in the vinyl control room. The first alarm will be set at 10% LEL and the second alarm will be set at 30% LEL. Should any of the monitors indicate a low level (10% LEL) of VCM gas in the air, the panel operator will notify the vinyl shift supervisor and the yard operator of the situation. If the monitors indicate a high level (30% LEL) of VCM gas in the air, the panel operator will isolate the sphere by pushing the sphere control valve override switch. This switch closes the following valves: (1) The valve on the vapor line to/from the compressors. (2) The valve on the liquid line from the compressors. (3) The valve on the liquid line to the VCM transfer pumps. (4) The valve on the liquid recirculation line from the VCM transfer pumps. In addition to the vapor monitors, a pressurization blower, F-150, will be installed for the fire pump houses. This blower will provide air to pressurize fire pump houses #1, #2, #3, and #4. Pressurizing the fire pump houses will prevent any VCM from entering the buildings in the event of a serious VCM leak. The blower will run continuously to avoid dependence on an automatic control scheme that could malfunction during an emergency. The blower was sized to maintain a 0.25 inch of water pressure in the buildings while providing enough air to the diesel engines for combustion. This blower will be equipped with an extended inlet stack to provide VCM free air in the event of a serious relase. An electric air heater, HC-100 will be located in the discharge duct of the blower to maintain the pressurization air temperature at 50F year-round. A ABD00243474 Process Description (Continued) B. Boiler Propane Storage The boiler propane storage area will be equipped with propane gas sensors AT-109 through AT-112 (see P&I diagram for locations). These sensors will be tied into dual channel combustible gas monitors, AT-125 and AI-126. Each monitor will accept signals from two sensors and , display the higher of the two readings. The monitors will indicate the percent of the lower explosive limit (LEL) of propane gas in the air. The monitors will be tied into alarms in both the boiler control room and the vinyl control room. The alarms will be set at 30% LEL. Should any of the monitors indicate a propane gas release, the boiler operator and vinyl personnel will be notified by the alarms so that appropriate action can be taken. ABD00243475 VCM/PROPANE GAS DETECTION SYSTEM ABERDEEN CHEMICAL PLANT III. Equipment and Instrument Specifications Item No. Description AI-121 AI-122. AI-123 AI-124 AI-125 AI-126 VCM transfer pumps gas monitor South unloading stations gas monitor North unloading stations gas monitor Compressor shed gas monitor Propane tank/pump gas monitor Propane vaporizer gas monitor AT-101 AT-102 AT-103 AT-104 AT-105 AT-106 AT-107 AT-108 AT-109 AT-110 AT-111 AT-112 F-150 Gas sensor north of VCM transfer pumps Gas sensor east of actuated valves Gas sensor southwest of unloading stations Gas sensor southeast of unloading stations Gas sensor northwest of unloading stations Gas sensor northeast of unloading stations Gas sensor south of compressor shed Gas sensor north of compressor shed " Gas sensor at propane transfer pumps Gas sensor south of propane tanks Gas sensor between middle and east vaporizer Gas sensor between middle and west vaporizer , l* Fire pump house pressurization blower HS-130 Handswitch for F-150 HC-100 Duct Air Heater A ABD00243476 A conoco;r .. Conoco !nc. Engineering Center Ponca C>tv. O^ianoma SPCClf (CATION SH(f T M _______ At | i SMClMCATlON SHUT IlAIf , AHerrfeeA PLANT V,*AI''f! ni.L^C3-. KiMll .! __ QKefwi C^\\ 9naitciycA^*^W`&AA*DJox>C-vrL/*.jTtf SVAjt>e M. strict Al_-13| 4kmiA.<7\\. AS- -# . _G<sus A\oav kor^r (i) ^LA<A,A.Vi'Uwr fy'J** M/5(a iA<foLCjki^r v <3<s*&rvu[ M^v-i^/l AJn.-: r-PO AV^/vf'^ora (0 Ser-v/lr^': A>\ IaJrr-\tCJ\A . ` <3cu 1 r\ -- /V A r^A.i i ArsUcd <IV\^ . cj . E^ctVn laT'A 4 uo\ U ^pr.eJ^-c^ _c ivwlS' ?ro^ 4-t/Oc _SV\33rX CL/V7I l\\c,W.e^" 0^ ,Vk^ "T5aarr* Vn LS~<3 P" PrtWe^r- 6f=^ i a reKv^/vA^s. '- )<3^T~I3>0 VAC.^O ~&0 (4-z. * /Tr- IX-/^VDr--, 1^ im<sjW-x . AV<=k=>i-- ^ rv- ^ - O---/ 60 % l__rn i><i-- ^ xp.lo sj s~^ L (Vm4- ^LEAl^ Tkrt^e^ Arlc^rt^V O rrvLA;l ks. 0<X'(4^i~w P^ol (a pi * C! reu^ f"J-' , 1--oi>) , J ^Peu-- M /vck^iA . oe^C(- blg, ?WCy1 La^(^ -jg* g_ _ ,___________ 1___________________ /_ -UL^ : ^0 ioCCA'i-e.Gt ' -a -M-Ui^arcJAkrz?( r~cAn/^N 'M/\ 4-k-e- e^erQ-eAC^ PcX+>^r- <\ervcr~<Mvt ' t)CAj /d fVve, . (ft Or- CQv^fic^y^py A^ppvci^ec^ ______________ ________________________ Ml fri/p /y\QAt4-oT^ 4-xjI^g, l^egt J^ ho e^i^mv? cd&.rr*\s> c: ' ..I i" ^ . i. __L<k=s^eL- /N^e-rsv4-q<~ <^n\EViA./\ ofes-t-gjr~ _ ^rkf^-SCL ooUl _b-e uce^ -^g iVvtU - o^j-e _UEL _^<5~/^LEk tAy ^Tg7/V\ S-< E t________ O' _____R[ V. f 4^vr; .; *' ABD00243477 A'si ''V'i-'-.' conoco Conoco Inc. Engineering Center Ponca City. Oklahoma SPECIFICATION SHEET ' PROJECT NO ~ __________ ATE. NO '_________________________ SPECIFICATION SHEET OATf INI) NO . MAOf HV _ HE O NO .. ^ ` pi ant /)fencesaJ CHSMiCfii^ ' -` . J APPO HY PO NO ____________________ project vcm /SMfinvz &as Dt-rscr/tAt system ./ . ,*. > * * * ' ^ '* v* ITEM NO service t <llAA'T/TV > 2. /) '-/Z6 , </9S /M0aJ/0T0/ZS C*2-} /Hrf/ytiprfC-TM/Zi /97&J/TMS 6) < < > j . AU7jD/_ A*?. S&0 ` && 1//CS1 rn? /A/n/c#T&' pi?0/9#*ss &AS ` e<?A;Asre/iT/0Ms/a? Sr*AA<2> BA<r TAB. J&&LB*. H0MSJ* , A MVBO. tSGvue.X/hZ/vr* ' /OS T<? /3c? VACt_.SP~40H* - 0 /^/S/fiC,, )Z WATTS, fa&T&A. -S/teAS 1 0-/00*% jL0*Y/g_ u/?l0S/l/ U/YUT YhUbB MLfMM Ci/ZCUITS < H)&H> Low, AtilFlAA/C'TWtJ r,V &aT'~ V StiCKup; Circuit Fob faTT && V /Adcufi TO BB uYcmono VM*" COC4T/0AS 40/LG*. C<?ASi7Z.at. B.00/K ; * < A/07%<s (/) &/Z. <7/nS/iA/y rtfPROVED EauhL /9U7A//T0AS' *T0 'tA//A/g;2-/9T0/ T/FO' frJjV *1ST/a/G /?./=>/IMS OaJ dPTH r#l /?/WHa/Z//4T0sL P#A/E<L ClS/AjyL C<?aJT-0C &O0m) fl/vp -r/YE Boom) - ________ /)A/Att4/0Ct#T0B' 0/9a/l C#0/LE/ CPntAOL y; SHEET. ABD00243478 GENERAL MONITORS, INC, 3037 ENTERPRISE STREET COSTA MESA, CALIFORNIA 92626 PHONE: (714) 540-4895 TWX 678-372 TO: Mr. Frank Jenson Vista Polymers Box 91 Aberdeen, MS Your Reference: verbal request of 30 January 1985 ITEM DESCRIPTION natfi: 30 January 1985 GMI QUOTATION NO: 6150 QUANTITY Please Reference GMI Quote No. On All Correspondence. UNIT PRICE EXT. PRICE 1. Model 580 System to include one Dual Channel Monitor, 2 ea Sensor P/N 10001-1, 2 ea Sensor Housing P/N 10007 and 1 ea Instruction Manual. Standard Relay Configuration. *Common Alarm Relays 6 ea la. Alternate System Model 610 System to include one Four Channel Monitor, 4 ea Sensor P/N 10001-1, 4 ea Sensor Housing P/N 10007 and 1 ea Instruction Manual. Standard Relay Configuration. *Common alarm relays for all Four Channels. Common alarm set point adjustment. 3 ea Note: For a discrete set of alarm relays (Malfunction Low and High) for each channel plus discrete alarm set point adjustment add $470.00 to unit price of item #1A. lb. Alternate System Model 4800 system to include one 16 Channel Monitor, 1 ea Extender Card for Channel Card and one for relay card and one Instruction Manual. Blank Panels included at N/C for inactive channels. Each active channel to include one each channel control card. Relay Quotation Firm For: F.O.B. Terms: Net 30 Days Delivery: Enclosures: ARO Warranty: $1,764.00 $10,584.00 $2,973.00 $ 8,919.00 Signature: Name/Title__________________________ Sheet Nn j Local RepresentativePhone Address Of 7 Sheets GM1/9-84 ABD00243479 GENERAL MONITORS, INC 3037 ENTERPRISE STREET COSTA MESA, CALIFORNIA 92626 PHONE: (714) 540-4895 TWX 678-372 TO: Mr. Frank Jenson Vista polymers Box 91 Aberdeen, MS Your Reference: Verbal request of 30 January 1985 ITEM DESCRIPTION Date: 30 January 1985 GMI QUOTATION NO:___ 6l.5.- QUANTITY Please Reference GMI Quote No. On All Correspondence. UNIT PRICE EXT. PRICE Card, Sensor P/N 10001-1 and Sensor Housing P/N 10007. 11 active channels 12 II 13 14 ,, 15 16 If II II If 1 ea 1 ea 1 ea 1 ea 1 ea 1 ea Standard Relay Configure tion* $11,784.00 $11,784.00 $12,597.00 $12,597.00 $13,410.00 $13,410.00 $14,223.00 $14,223.00 $15,036.00 $15,036.00 $15,849.00 $15,849.00 Note: The Standard Relay Configuration is Malfunction. SPDT, non-latchinq, enerqized ** Low Alarm . DPDT, non-latchinq, de-enerqized. *4 Hiqh Alarm. DPDT, latchinq, de-enerqized. other relay options (Latching and energized) are available. **Model 4800 Low & High alarm Relays are SPDT# I or DPDT add $22.00 for each active channel in Item #lb. Quotation Firm For: 60 navs F.O.B. Costa Mesa, CA 92626 Terms: Net 30 Days Delivery: 4 to 6 weeks Enclosures: product Cataloa ARO Warranty: < years Signature:. Name/Title. Ken Kaub' Sheet No.. Local RepresentativePhone Address________________________________________________________________________________ __ Of Sheets GMl/9-84 GENERAL MONITORS* Description General Monitors' Model 580 is a compact, highly-versatile system for contin uously monitoring combustible gas concen trations in two locations. The system consists of two remote sensing assemblies and a solid-state controller. For safety, reliability, and ease of calibration, sensor outputs are not summed. Each channel is completely independent and has its own constant current sensor drive circuit. Sensors are available to meet various service requirements for most gases. The Model 580 independently moni tors two locations. The controller automati cally displays the higher reading channel on an analog meter, scaled from 0-100% LEL (Lower Explosive Limit). Manual over ride switching permits readout of the low channel at any time. Low and high alarm set-points are common to both channels. Calibration of each channel is done inde pendently, and an alarm override switch disables the alarms during the calibration mode. A 45 second time delay also disables the alarms on start-up. Customers may select from a wide variety of relay options, such as normally energized or de-energized high and low alarms, and latching or non-latching high and low alarms. The malfunction relay circuitry is normally energized and monitors both channels. Features "Peak Picking" Circuitry Automatically displays highest reading channel Compact Packaging Dimensions: 2"W x 7"H x11.5"D (51 mm W x178 mm H x 292 mm D) Low Power Consumption Analog Meter Standard Independent 3 AMP/117 VAC DPDT High and Low Alarm Relays 3 AMP/117 VAC SPDT Malfunction Alarm Relay Variety of Relay Options Normally energized or de-energized high and low alarm Latching or non-latching high and low alarm Remote Reset Superior Reliability Two week factory burn-in of system Single PC. board Solid-state circuitry Proven catalytic sensor Malfunction alarm circuitry Positive contact field terminals Time delay Constant current supply to sensor Safe. Easy Calibration Fully accessible calibration adjustments Alarm relays automatically disabled while in calibration mode Low Cable Costs 40 ohm loop resistance, e.g. 3000 ft. (910 meters) one way of #18 AWG cable 7600 ft. (2320 meters) one way of #14 AWG cable User Protection Two year warranty CSA approved Applications -- Protection from hazardous combustible gases in: Fuel Loading Facilities Compressor Stations LNG Processing and Storage Oil Well Logging Sewage Plants Gas Turbine Enclosures Drilling and Production Platforms Solvent Vapors Sensor Elements General Monitors' sensors are designed for reliable performance and long life. Each sensor must undergo extensive burn-in and rigid quality control procedures before shipment. The sensors consist of two catalytic bead elements in a balanced Wheatstone bridge circuit (See Principle of Operation). These low temperature catalytic bead sensing elements require minimal sensor excitation current, greatly increasing sensor life. Principle of Operation A catalyticaily treated ceramic active bead and a passivated ceramic reference bead form two legs of a Wheatstone bridge circuit. Combustible gases diffuse through a flame arrestor and oxidize on the catalyti caily treated active bead, causing an increase in its temperature and electrical resistance. This results in an unbalancing of the Wheatstone bridge circuit. The reference bead, inert to combustible gases, compen sates for ambient temperature, humidity and pressure changes. The difference in resistance of the active and reference beads is converted into a sensor signal which is amplified in the controller, sent to the indicator and alarm circuits, and displayed on an analog meter. The meter is scaled in percent of the Lower Explosive Limit (% LEL). In the Model 580 the two sensor inputs are continuously compared, the higher signal being displayed on the meter. Two adjustable electronic alarm circuits may be field-set for any alarm level up to 100% LEL. The low alarm signal indicates potentially hazardous gas accumu lations at low concentrations, allowing time for corrective action. The high alarm signal indicates immediate danger. A flashing malfunction LED will indicate low input power, sensor removal or damage, "CAL" mode, severed cable or current failure. Two LED channel indicators are provided to indicate the higher channel. A variety of alarm relay options provides contacts for high, low and malfunction alarms to be wired to auxiliary lamps, horns, fans or shut-down equipment. ABD00243481 %:lL Meter Analog output meter with linear.scale calibrated in the percent of Lower. Explosive Limit (% LEL). Recessed Toggle Switch Used for normal operation or calibration. When in the "CAL" mode high and low alarms are disabled. Status indicators HICH alarm -- flashing red LED LOW alarm -- flashing amber LED READY (power on) --steady green LED MALE (malfunction)-- flashing amber LED 'High channel indicators --green LED's Channel select switch -- black button Calibration Potentiometers HICH and LOW alarms --set point. adjustments located on circuit board. SPAN and ZERO adjustments for each channel accessible through front panel Reset Button Used for manual reset of latching high and low alarm circuits. Height 7* (178 mm) -- Width Y (51 mm) Depth T1.5' (292 mm) Calibration By placing the recessed toggle switch on the front panel to the calibration mode, the high and low alarm relays are held in standby condition and the "MALF" LED flashes. Zero and span pots are accessible from the front panel. Calibration is accom plished by adjusting the meter to zero and exposing one of the two sensors to a known concentration calibration gas and adjusting the meter with the span pot to indicate the concentration. The alarm adjustments are located on the side of the controller to prevent tampering. Relay Options The versatility of the Model 580 is enhanced by the availability of different relay operat ing modes for specific user requirements. These relay options include normally energized or de-energized high and low alarms, latching or non-latching high and low alarms and sealed relavs. CSA performance certified to C22.2 No. 152-1976 Controller Specifications Mounting Options: Rack, panel and wall Dimensions: 2"W x 7"H \ 11.5"D (51 mm W x 178 mm H x 292 mm D) Weight: 4 lbs. (1,80 kg) Temperature Range: 0F to 150F (--18C to -r 66C) Power: 117 VAC 15% (220 VAC 15% optional), 5060 Hz. 22-30 VDC. 8 watts nominal Meter Range: 0-100% Lower Explosive Limit (% LEL) Repeatability: 2% full scale Linearity: 5% full scale Alarm Circuits: High, low and malfunction: Standard high and low DPDT 3 AMP/ 117 VAC resistive, malfunction SPDT 3 AMP/117 VAC resistive, high and low normally de-energized, malfunction normally energized. LED Status Indicators: Flashing red for high alarm, flashing amber for low alarm, green for ready (power on), flashing amber for malfunction, flashing amber for calibration mode, steady green for each channel indicator. Electrical Classification: Ceneral purpose for mounting in nonhazardous area Warranty: Two years Sensor Specifications Type: Continuous diffusion, low temperature catalytic bead. Standard Industrial Hydrocarbon Sensor, High Temperature Standard Industrial Hydrocarbon Sensor. Temperature Range: --65F to +200F(--55C to +93C); High Temperature Sensor to 400F (200C) Response Time: Typically 6-second time constant when exposed to 50% LEL of methane gas Zero Drift: Less than 5% per year Life: 3 to 4 years, normal service Electrical Classification: NEC and CSA, Class I, Division 1, Croup B. C and D: VDE 0171 (Ex) sd 3n C5 Warranty: Two years Cable Length: Maximum 3 wire cable length allow able between controller and sensor assembly with one way resistance of 20 ohms {total 40 ohms loop) AWG FEET METERS 20 1900 , 580 18 3000 910 16 4800 1460 14 7600 2320 Represented by: GENERAL MONITORS, INC. 3037 Enterprise Street Costa Mesa. CA 92626 Tel. (71*1) 540**1895 Telex 678-372 FAX (714) 557-2516 April 1982, Ceneral Monitors. Inc. RLCGM-85 5M-HP Model and specifications subject to change without notice. ABD00243482 conoco Conoco Inc. Enginyennq CcntOf Ponca City. OManoma SPt ClFI CAT ION SHUT m-Aberdeen CKetw Poow( project ifc/n ffifi-OfftNE sucmcAtion Shu r Mi _______ A* | 1 i(*a tf -- i,,, V/.;.f i>ln Mi &A.4 0&t<lt//?/J systsM iTlw *.0 StvCt | I <01 tk r-Q^K- A. A~r-1 iQi -T-e/vs "TypO ^ ~___ LZ .Di> c*a ; lou 4-eA\per~co|v^r-<- opirx.Lvi-~^ a <-k JA <*ALA ^cvjlr s (Se^e.rrTvl Vlo^t forS M c3ol ei A)< OQ6I-1 Hi Ser\A c ; rosEvse vam Am '#/Z0/?rfA/fr'C^njoAJT/Zri7/<M<> a/ r/-r^ vo m ^gtA^c3TS uill setA^( tieh/^r' *2r>p. (- ^nJYksU t/o e. ^ ^Qg.oUw_ <Se*\&/-gJ //\oA.t4^r~s. iAA,t -Hs . fcgSe.i- fc r&CfSS^ -------- Lj3.C.<SL^T& <(= ^-4- jp-SCr^4^t\ ^or- V' e - _r.CA5 o is__ kei-ou-e-g,,w ^ ovs?_ cro c-^kvc4 1 1 iVv ^ o4-oJ I t^tir ,, cVr\^A 6Jcbj-e3 1 ec^u^Xccja^aa^v ci^^u-ecl 4 44 1 SM(tT_______ or ABD00243483 conoco) Conoco Inc. Engineering Center Ponca C'lv. Oklahoma SPlCIflCATlON SHUT Aloe.nJeers. PLANT ^u\ project s*t cinc*no*4 shu r ucr;i mi A* | t*A if ( -2iS"ifiy vai.j m. r~v*^ i<|ii v c/js'^r/^ jysftM stpy.cf p~ -- IS~C>__ ____________________ (<ee^ Aoic SiN SprVT Tri P va.kv\q> t--<^>o^l-rayN ^ Fir-e, -P'u-^cp Ko^e? * ') v4*^; M^,le/-fxA > A- ^ e*_, o res^r iaT i z^\ </-f L^v-T-g_ { five &<*>& ; .Koo scpaa <2. o. <rO " \\\Vwu,^a ?res^uV. ^^vii-c^f i/\ &u,i 1^ fVv?A : - iS~ v ^hjO * I0?F WUw\. loo0Jr tTAU. /W'l ^ ^5i : O..S. M^?iA(A^^Lr-r f^GuJ Vr7/" f'wJpi /O*. - ISS kB>-\ 'fi 1 ouiGr^ Co* Ap^c^i-n cn4^jv\ -. i J'S Wp , iy$r<3 few Com^^oa A-iv ..... * -- ---- -r ^2-OIC-FM For <cvok Mrrk-^T " Ql-fe--Ca I/O0r~~ m ybepi__e^s^i K^a61s.iaJ(4-c~1\ t [4 S_ )3o^ 4~E> A^cit, <e rL-JdC^ rf.&i . > i<=?*s-eA* Enotaervj - A^CcA_ i\A~V~a <&>l(^ -:U -i .I -- (3) Pr<3\j t cA Q^_ J.scrc'en _ ia! e/P i n?v \ o< c IOC&U yr? / C/T--1 s) Prr>v' J-^ 1____ (see spp.c. .sk^-e^-' be\4^ '0^^' " ` ' kloU'Q^e/--, ^ ^ UiiN-er\ TO1 fe -130^ . '->in---- J__ cr [__ fitv 4 J4t ABD00243484 SIZES 125 and 155--BELT DRIVEN MAXIMUM TEMPERATURE: 200F. DIMENSIONS [INCHES] Size Wdhlae.el areOaustlqe.t ft. A B c DE FG H jK 125 12 Vi 155 15 .86 1.29 17 10 12% 133/4 77/a 13 10% 27i/2 1% 3 17 12 151/a 16/8 93/4 157/a 123/4 30 1% 3 Size R s TV w Y a" b* c* d* Shaft 125 6% 12% 9% 81/8 10% % 11% 16% 127/s 9% 155 7% 127/s 91/4 8% 10% % 14% 193/4 153/4 11% 1 1 Discharge dimensions . . . see page 5. L 133/4 163/4 M 93/b 11% N* 17 17 Keyway %x% %x% Base holes %6 9/l6 SIZE 125 Capacities based on air density of 075 lbs. per cu. ft. Maximum safe speed at 70T.: 1715 RPM SP U' SP SP SP r SP l'/j SP 2" SP 2W SP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 1031 1200 420 .09 498 .12 G38 .20 77? .29 120J 1400 461 .13 636 .17 658 .25 77/ .34 893 .44 1375 1600 509 .19 575 .23 b68 .31 793 .41 89b .51 1547 1/19 1891 2063 2235 2407 2579 2751 2923 3095 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 567 .26 filfi .30 721 39 818 .49 910 .59 1094 .841 603 .34 ihl) .39 760 .48 8121 69 934 .70 1 100 .95 1262 1 ?3 658 .44 /Ub .49 BUI .60 884 .71 963 .83 hie 1.08 12bb 1.3/ 1412 1.68 711 .56 752 .61 842 .73 922 85 997 .98 1137 1.23 1276 1.53 1413 1.85 7 7? 801 .76 884 .88 %l 1 II? 1032 1.14 llbb 1.42 1293 1 71 1421 204 819 .88 852 .93 928 1.05 1002 1.20 10/1 1.33 1197 1.62 1317 1.92 1436 2.25 873 1.07 903 1.1? 97? 1.26 1044 1 40 1109 1.54 1 ?9fl 1 86 1345 ? 17 1456 2.50 927 1.29 954 1.34 1019 1.48 11181, 1 M 1150 1.79 1267 2.10 1375 2.43 1482 2.78 98? 1.54 1007 1.89 1066 1.73 1130 1 88 119? 2.06 1305 2.39 1409 2.73 1511 3.09 1038 1.82 lUbU 1.87 1114 2.0t 1174 2.18 1234 2.35 1343 2.?0 1445 3.06 1542 3.43 NOTE- Performance shown is for Junior Fans with outlet duct and with o' without inlet duct. BHP shown does not include belt drive loss, but does include bearing drag, i i Tinted capacities indicate BHP requirements which may exceed maximum motor limitations . . . see below. SIZE 155 Capacities based on air density of .075 lbs. per cu. ft. Maximum safe speed at 70T.: 1400 RPM 1SP i" SP !->' SP SP 1- SP l'/j SP 2" SP 2V, "SP OV RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 1535 1791 2047 2303 2559 2815 3071 3327 3583 3839 4095 4351 4607 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 .34? .13 401 380 .19 433 418 .27 4b/ 459" .37 603 500 48 540 542 .63 5/9 .17 510 .24 529 .32 554 .43 584 .55 615 .71 649 .26 609 .33 619 .44 63/ .36 .44 704 .55 /l 5 .56 .67 858 .93 .55 G58 .6/ 731 .80 866 1.08 991 1.39 .69 685 .82 751 .96 8/8 1.26 99/ 1.58 1106 1.92 .86 /I4 1.00 776 1.16 895 1.46 1007 1.80 1113 2.15 584 .81 fi?0 89 686 1.05 745 1.20 803 1.37 914 1.70 1020 2.05 1122 2.42 628 1.01 bbO 1.09 721 1.27 /fill 1 45 K.l.l 1.62 939 1.97 1039 ? 34 1135 2.72 672 1.24 m 1.33 759 1.5? 814 1./2 8b5 1.90 9b4 2.27 lObO 2.66 1150 3.06 715 1.51 743 1.61 798 1.82 860 ? 0? 899 2.21 993 2.61 1083 3 01 1170 3.44 759 1.81 785 1.93 838 2.14 KM/ ? 0. 934 2.57 11)73 2.99 1109 3.41 804 2.16 828 2.28 8/7 2.51 924 2.73 970 2.9/ 1056 3.41 848 2.55 8/2 2.6? 918 2.91 963 3.16 1006 3.40 NOTE: Perlormance shown is for Junior Fans with outlet duct and with or without intct duct. BHP shown does not include belt drive loss, but does include bearing drag, f'" i Tinted capacities indicate BHP requirements which may exceed maximum motor limitations . . . see below. COMPLETE PACKAGE MODEL NUMBERS Junior Model No. Motor HP RPM Ad). drive RPM ra rige 125GD 125GB I25HB '125IB v3 1150 '/3 1725 Vz 1725 % 1725 420/6/J0 630/960 630/960 730/1110 125JB I 1750 840/1240 125KB Wz 1750 920/1380 125LB 2 1750 10400430 125MB 3 1750 1190/1540 COMPLETE PACKAGE MODEL NUMBERS Junior Model No. Motor HP RPM Adj. drive RPM range 155GD 155HB 155IB 155JB '/3 1150 Vz 1725 % 1725 I 1750 I55KB-1 ll/2' 1750 155KB-2 Wz 1750 1551B 2 1750 155MB 3 1750 315/540 470/715 550/830 590/870 650/900 720/980 740/1110 830/1150 MAXIMUM MOTOR LIMITATIONS Maximum motor frame* Open TE 182T 182T ML dimension maximum overall motor length 14%" Trnnn* si/cs v.uy in length with innhn maniilacliuer. Chuck NEMA "C" dimension against ML dimension above if specific maku ol motor is required. PAGE 7 MINIMUM/MAXIMUM V-BELT DRIVE CENTER DISTANCES Motor frame size Minimum'maximum centers in inches 48 56, 143T, 145T 182T 7.75/10.75 7.25/10.25 8.25/9.75 ABD00243485 <C!OO1 OCOv ) Conoco Inc. Engmoennq Ccno S Ponca C<tv. Oklahoma SPlCIflCATlQN SHUT &kcngl gfif\ plant A,j -C*J PROJECT StBviCt 1^0 Ux^>r\o\ JU-/ *c^\ s*rCif ic*fion sh(( r <***0|(<;t f,o _____ A I Ml tiA >r 13T?^ ,r..i ,,i, VAI.C l*lu '.O > o M y^-r I* it Ml tE. Jk* -.<>g7.&crc/!>M. sy^rs/n -m* -S'-er^t' ce. : P- l-H'Q Pescr^l^vN : --r: k 'Oaj/oFF, ^C, _j i pr-e* u r r___ klgi^er:__ PH^O Power Regr-/.vVr-e^KeA/V ? iso \/ ArC-- 'povrk wktv^fn< M- 4 441 I C* _ fitv ABD00243486 4 (COnOCO) Engineering Center phmirrr no SPECIFICATION SHEET P( urn/?g&WE/P CHEMICAL / project VcM/p/?ofAA/* matt .mm mm MA|>r HY (-> H(() fj(| ,',pp'n iiy p n no a*T*e,TM*J S/XT&n ITEM NO SERVICE H-f00 sOtiCr 47/2- /JAT&# 6LUAAJTITV- 3 A}/}/VIaFFC~TUjZtZ I Cti.0MAL0)L (n MODS!- C4tf 3.5Z SE/tl/)i,r=. ' T& /7/2UA-r AfA. A/T&jej*J<U &//2-TE /?#/*)& AWuSF so p. cp-7 o aF ^//z m&d r/A/<b Ai*/)g/Lrr7 rfr 3soo sepm A/fZ. /zz0W/Zf)T > gpnjpjz. AzQuuZizmssjr- V-%0 U AC . / : F0OUE/2- tfSfl&E : ZS U.WJ /9CH @ A7/?)t/jMMAn F&fAjE/Z LocAr/nJ 8louj#_ discharge Duct <2) TllLF. ' Zo'/<g" * 26>/? * AJOrBS, ' 0) OaL conm#? 0/?/l&U0 E&lAALt (zM^aS /Z/SCHA/Z.&E /PtiC^T / // % " * /6 % SO tf 0U&T /Z<Z>A\Efi/f rEAAJs/T/o/j A/sce w/lc jP/sguiAed. f3) &/& AHctf'T&ZS w MLLE{_ tv/th F-/qy? ro Fa/SUFE HFatEx? 00ESA7T /)/?&?A)TF, iAJrtU/?//F fi//Z /ttOVFMFA/T, 79-1 MOWOft OYSg-HFAr AAFTFCT/M gy /sJSTA/.Lt-A/C, Fgf=^/Hg7 ftoTaur wst/Lia/yie/ut Cchizomakcy '-a/d. dac-tjt') i'V) &(///). -T/7EJ2./V03T/}7 COAJTFLol. rfT ,&*/=. tap /*?/}/ajTAiaJ Exit /)/#- SHEET___ 1 OF REV 4-441-S XKi Process air heaters ABD00243487 Sensitive bulb of thermostat 2 Holes. Ms-18 tapped, each side for mounting, Pro Thermal cutout bulb locators on downstream sido %& Type CABB Type CAB Thermal cutout type ARC {protection against blower failure) Mounting bolts {2 each side) Type CAB heater mounted in air duct Type CAB (side terminals} Type CABB (bottom terminals) Uses: As sole heat source. As booster heater. To convert forced-air ovens and dryers. With blower and duct. Type CAB can be used in fabricating simple forcedair drying units. Can also be used with blower only for wider distribution of heat. Maximum Sheath Temperatures: Rust-resisting iron sheath.................. 750F Chrome steel sheath...........................950F Maximum Work Temperatures: Type CAB process air hooters can generally be used in the following applications at maximum temperatures shown without oxcooding their capability if properly installed according to instructions packed with heaters. Wiring. Blower motor should be wired in parallel with heater circuit. Terminals are located on bottom of heater and heater is installed with terminals facing upstream. Alloy wire or bus bar (page 118) must be used for power connections. Terminal cover: Specify Quantity. Part No 1-21921. PCN 269720. Terminal Covers. Chromatox can supply other sizos and ratings. Ask for Product Manual PF-109. Dimensions--Inches ABD Volts 3 Phase KW 26 w/ Sq. In Number Number of of Circuits Flnstrips Catalog No. Product Code No. (PCN) Type CAB- Rust-resisting iron sheath--for sheath temperatures to 750F m 15% 11% 240 480 6 6 1 1 6 CAB-62 260072 6 CAB-62 260080 15% 18% U% 240 12 480 12 1 1 9 CAB-122 260136 9 CAB-122 260144 15% 21% 17% 240 15 480 15 1 1 9 CAB-152 260195 9 CAB-152 260208 Type CAB- Chrome steel sheath-- for sheath temperatures to 950F it Approi. Tyi Not Wt. Lbj Typ anc 3PP 25 Ma 25 35 35 Ma pro the 40 40 era cap ins Sheath Material Air Velocity Maximum Output Air Temp. m 15% 11% 240 480 6 6 1 1 6 CAB-611 260451 6 CAB-611 260460 25 25 Iron Chrome Steel 9 feel/second 16 feet/second 4 feet/second 9 feet/second 16 feel/second 90 F 220F 190F 330F 440F The preceding maximum work temperatures are based on 26-watts-per-sq.-in. watt den sity. If elements have a lower watt density, output air temperature may be increased; if watt density is higher, output air temper ature should be lowered. 15?6 18% im 240 12 480 12 1 1 9 CAB-1211 9 CAB-1211 15% 21% 17% 240 15 480 15 1 1 9 CAB-1511 9 CAB-1511 20% 21% 17% 240 20 1 12 CAB-2011 480 20 1 12 CAB-2011 29% 21% 1754 480 30 2 18 CAB-3011 Type CABB --(Bottom Terminals)-- Rust-resisting iron sheath -- or sheath temperatures to 750F ^^-7 20%JJ8% ' 21% 480 25 i 12 C CABB-252 260515 260523 260574 260582 260603 260611 279160 .266626 35 35 40 40 55 55 75 65 Construction. Chromalox Finstrip* ele ments are mounted in a sturdy steel frame with narrow side of element and fins facing air flow. Mounting holes at sides of frame facilitate attachment to duct. 29% 27% 23 480 40 2 18 CABB-402 29% 33% 28% 480 50 2 18 CABB-502 Typo CABB--(Bottom Terminals)--Chrome steel sheath-- for sheath temperatures to 950F 266669 266466 90 110 Controls. Overheat protection is recom 10% 15% 11% 240 6 mended to prevent burnout if air flow is \0% 15% 11% 480 6 restricted, and standard bracket is installed_ 15% 18% U% 480 12 on frame for mounting Type ARC-590 ther-' 20% 21% 17% 480 20 mal cutout (page 134.) For thermostat, see Control Section. 20% 28% 21% 480 25 29% 27% 23 480 40 2 6 CABB-611 266546 6 CABB-611 266554 9 CABB-1211 266562 12 CABB-2011 266570 12 CABB-2511 266634 18 CABB-4011 266642 25 25 t 35 55 65 90 Sp 92 Specify: Quantify, catalog no.. PCN. volts. KW. process air heaters, plus terminal covers (see above) if reauired. rh ABD00243488 VCM/PROPANE GAS DETECTION SYSTEM ABERDEEN CHEMICAL PLANT Process Piping Schedule The following piping schedule uses a system of numbers and letters as a line designation. This system denotes the following information: line size, service, line number, insulation requirements, and piping specifications. Sample Line Designation 8 - AV - 001 - N - A52 - 1 '------------ y----------- ' Piping Specifications Insulation Requirement Line Number Service Nominal Size, Inches Sample Piping Designation A 52-1 ft>. First Specification of A52 Group Piping Material Nominal Pressure Rating Service Designation Used Designation Service AV Ventilation Air Insulation Requirement N None Nominal Pressure Rating A 150 Pound Class Piping Material 52 Galvanized Steel Duct 4 ABD00243489 ABD00243490 VCM/PROPANE GAS DETECTION SYSTEM ABERDEEN CHEMICAL PLANT V. Work List 1. Purchase and install eight gas sensors, AT-101 through AT-108, in the vinyl tank farm area (see P&I diagram for location). These sensors should be installed 2-3 feet from grade level. 2. Purchase and install four gas monitors, AI-121 through AI-124, in the emergency generator building located west of the control room. AT-101 & AT-102 to AI-121 AT-103 & AT-104 to AI-122 AT-105 & AT-106 to AI-123 AT-107 & AT-108 to AI-124 3. Tie in the four gas monitors to two existing alarms located on the incinerator alarm annunciator panel. These alarms will be used to warn operations of any high readings of VCM from the four gas monitors. These alarms are to be labeled TANK FARM HYDROCARBONS ABOVE*10% LEL and TANK FARM HYDROCARBONS ABOVE 30% LEL. 4. Purchase and install four gas sensors, AT-109 through AT-112, in the propane storage area east of the boiler house (see P&I diagram for location). The sensors should be installed 2-3 feet from grade level. 5. Purchase and install two gas monitors, AI-125 and AT-126 in the boiler control room. Tie in the following gas sensors to the corresponding gas monitors: AT-109 & AT-110 to AI-125 AT-111 & AT-112 to AI-126 6. Tie in the two gas monitors to an existing alarm on the boiler alarm annunciator panel located in the boiler control room and to an existing alarm on the incinerator alarm annunciator panel in the vinyl control room. These alarms will be used to warn operations of any high readings of propane from the four gas monitors. These alarms are to be labeled BOILER PROPANE STORAGE HYDROCARBONS ABOVE 30% LEL. ABD00243491 Work List (Continued) .` 7. Purchase and install a pressurization blower, F-150, at grade level near fire pump houses if 1, if2, #3, and #4. Provide a 30 feet stack for the inlet of the blower with a Bird screen and provide ducting, 8-AV-001, to fire pump houses. Install duct air heater HC-100 in discharge duct of blower F-150.