Document x1XOEJR6Rjgmzpw4BEb3LeYY1

ABD00211575 COMPLIANCE PLAN CAPITAL ITEMS REACTOR VALVE LIMIT SWITCH REPLACEMENT ABERDEEN CHEMICAL PLANT October 25, 1985 r WORK BY Frank G. Jeanson <7 Process Engineer REVIEWED AND APPROVED BY: Veldon E. Messlck Chief Process Engineer ABD00211576 COMPLIANCE PLAN CAPITAL ITEMS REACTOR VALVE LIMIT SWITCH REPLACEMENT ABERDEEN CHEMICAL PLANT TABLE OF CONTENTS I. PURPOSE AND PROCESS DESCRIPTION II. INSTRUMENT SPECIFICATIONS III. DRAWINGS ABD00211577 COMPLIANCE PLAN CAPITAL ITEMS a REACTOR VALVE LIMIT SWITCH REPLACEMENT ABERDEEN CHEMICAL PLANT I. Purpose and Process Description The purpose of this design is to provide the valves on the reactors with accurate indication in the control room of the valve position. The existing limit switches do not provide this accuracy, since they are operated by the position of the actuator and not the actual valve stem. This type of operation does not take into account the possibility of shearing between the valve stem and actuator, which has occurred here in the plant. This poses a potentially hazardous situation for a VCM release. This design will provide each of the designated valves on the reactors with a new limit switch that operates on the position of the valve stem. These new limit switches will provide accurate indication in the control room and eliminate the hazard of a valve being open when it's actuator position is showing closed. A total of 70 valves will be equipped with this new type of limit switch. These limit switches will be mounted on the bracket between the valve and the actuator. Drawings of several different types of valves with the new limit switches are attached. Table I lists the valve location and manufacturer. Table II lists the different types of valves, quantity of each and actuator type. ABD00211578 t Reactor 745 + 700 600 + 500 600 500 400 300 TABLE I Valve Location Size Chem Wash Rtm. 6" Hot HgO Charge 6" Sewer 6" Dump 6" Evacuation Recovery Vent 8" 6" 4" Chem Wash Rtm* 6" Hot HjO Charge 6" Sewer 6" Dump 6" Evacuation Recovery Vent 6" 6" 3" Vent 3" Chem Wash Rtm. 6" Hot H2O Charge Sewer Dump 6" 6" 6" Evacuation Recovery Vent 6" 6" 3" Chem Wash Return Hot H2O Charge 6" Sewer4 6" Dump 6" 6" Manufacturer Jamesbury (Ball) TuFline (Plug) 150 Jamesbury (Ball) Jamesbury (Ball) TuFline (Plug) 150 TuFline (Plug) 150 TuFline (Plug) 300 KTM E0106 (Ball) TuFline (Plug) 150 TuFline (Plug) 150 WKM 6FB112 (Ball) TuFline (Plug) 150 TuFline (Plug) 150 WKM (Ball) 3RB100 TuFline (Plug) 300 WKM (Ball) 6FB123 Module 310C TuFline (Plug). 150 Durco (Plug) 6411 WKM (Ball) 310 TuFline (Plug) 150 TuFline (Plug) 150 WKM (Ball) 3RB100 310C KTM (Ball) E0106 TuFline (Plug) 150 TuFline (Plug) 150 WKM (Ball) 6FB112 310 B ABD00211579 Reactor 744 743 742 +741 Valve Location Evacuation Recovery Vent Size 6" 6" 3" Manufacturer TuFline (Plug) 150 TuFline (Plug) 150 TuFline (Plug) 300 Chem Wash Rtm., 611 Hot HjO Charge 6" Sewer 6" Dump 6" Evacuation Recovery Vent 6" 6" 3" WKM (Ball) 6F-B130 310B WKM (Ball) 6X4-B102 WKM (Ball) 6X4-B102 WKM (Ball) 6F-B112 310B TuFilne (Plug) 150 TuFline (Plug) 150 WKM (Ball) 3KB150 ABD00211580 9 Manufacturer Size Fig,No. Quantity Actuator ABD00211581 COMPLIANCE PLAN CAPITAL ITEMS REACTOR VALVE LIMIT SWITCH REPLACEMENT ABERDEEN CHEMICAL PLANT III. Instrument Specification Item PLS-101 through 170 Description Proximity Limit Switches ABD00211582 I Conoco Inc. Engineering Center Ponca City. Oklahoma SPECIFICATION SHUT Ab;~s(eg/v OUc?/wij PLANT PROJECT . fte*oUr- SPECIFICATION SHEET PBI)ji:i NO A b NO OAlf ~7--3\--S'S .no NO VADf MV Mil) NO , NO . i VeK ITEM NO SERVICE P\___ ----- \ O \ Art* : ~?<3 170 Prrv>t( /v\i i~v L_i AAif^ Ser\y\c.e - V^Up. Jlk-J. i ca+i C3/V Lccd > Or* bnjLo^c-^ ije^-tyge^ y^, c^e- -- Ma ryuv^cA-^r e.r~ * (SO Cor^pg^w &pprv >-^e jC=( /W&l t 7/377V D^S crip tVory_k po'44-eA. j 3> Wej VS-NPt corv/Ju.i (3 l^jVI i^Aire 1 laj j rk ^ 4-ype 330 S<s -- f AJF y / 3 ^ ^ng^r ^ i1* 441 $ SHEET____________OP________ ACv l Series 70 Switch A Rugged and Dependable Line of Totally Enclosed Proximity l unt from General Equipment & Manufacturing Company. Inc ' ' 'ty* 'i rr;,r- - -'4 *-.", *****'*' V-vr V. *>- \ ** . V/ / 7 gRBfiEEcfvttF* End Cap: ,050" Stainless Steel (304) End Cap, available with thicker End Caps tor higher pressure. Pressure Options: Normally the standard 5/8" diameter will withstand 2000 PSI. Larger cases with thicker wails and front End Caps will allow the switch to function at much higher pressures (up to 10,000 PSI). Certification available as factory option. Case: 300 Series Stainless Steel case, plain or threaded body (5/8-18 NF). Different body lengths available, SEE options on MODELS AVAILABLE. Magnets: Made with a high energy product magnet. An excellent coercive force which converts into grams of Contact Pressure for reliable operation. Meets MMPA Specifications. External Threads: Machines to meet SAE 5/8-18 UNF Specifications. Units available with or without threads. Contacts: Type Silver, Cadmium Oxide, resists welding and is some of the most widely used Contact Material in the industry. Sized to withstand approved ratings. Hermetically Sealed Contact Chamber. Bearing: Consists of a finely ground Stainless Steel Pin and durable plastic housing. Sized to withstand a wide temperature range. Resists seizing and gives millions of free operations. Potting: Terminal cavity filled with epoxy resin com pound for sealing and mechanical support of wire/ cable connections. Body Tube: Made of Free Mechanical Stainless Steel. Resists most all harsh environments and withstands high working pressures. Impervious to water, oils and gases. Internal Threads:1/2-14 NPT. complies with CSA requirements for Explosion Proof Applications. Wire or cable leads available to meet Customer's Specifications. ABD00211585 f When time, accuracy, and dependability count... you can count on the 70 Series GO Switch. ` Maintenance free; engineered for precision, performance and reliability. The standard 70 Series GO* Proximity Limit Switch has been designed and built to rugged specifications for use in most industrial and environmental applica tions. Each switch is totally enclosed, hermetically sealed and capable of operating in hostile environments. The standard stainless steel housing is impervious to oils, caustic acids, water laden areas and most Standard Models atmospheric conditions, with a broad operating temperature range. (See specification) Many different models of the switch are available for your design needs. (See ordering information for specifications, detail and options.) Hazardous Location approved models for Class I, Division 1, All Groups * Model 713360 No conduit connection, 18" 3 conductor cable with water resistant squeeze connection, type 300 stainless steel housing with H-18 NF x 1.5" threads with 2 lock nuts. Model 713570 Vi NPT conduit outlet, 18? 3 conductor cable, type 300 stainless steel housing with H-18 NF x 2.813" threads with 2 lock nuts. Model 713524 H NPT conduit outlet with 18" potted, 3 conductor cable, type 300 stainless steel housing, no threads. Model 713420 No conduit outlet, 18" potted, 3 conductor cable, type 300 stainless steel housing; no threads. Model 713660 No conduit outlet, 18" potted. 3 wire leads, type 300 stainless steel housing with H-18 NF x 1.5" threads with 2 lock nuts. Model 713564 H NPT conduit outlet with 18" potted, 3 conductor cable, type 300 stainless steel housing with H-18 NF x 1.5" threads with 2 lock nuts. Model 713460 No conduit outlet, 18 potted, 3 conductor cable, type 300 stainless steel housing with H-18 NF x 1.5" threads with 2 lock nuts. Model 713720 H NPT conduit outlet with 18" potted, 3 wire leads, type 300 stainless steel housing, no threads. Model 713574 H NPT conduit outlet with 18" potted, 3 conductor cable, type 300 stainless steel housing with H-18 NF x 2.813" threads with 2 lock nuts. Model 713520 K NPT conduit outlet, 18" 3 conductor cable, type 300 stainless steel housing, no threads. Model 713760 H NPT conduit outlet with 18" potted, 3 wire leads, type 300 stainless steel housing with H-18 NF x 1.5" threads with 2 lock nuts. Model 713724 Vt NPT conduit outlet with 18" potted, 3 wire leads, type 300 stainless steel housing, no threads. Model 713560 H NPT conduit outlet with 18!* 3 conductor cable, type 300 stainless steel housing with H-18 NF x 1.5" threads with 2 lock nuts. Model 713770 Yt NPT conduit outlet, 18" potted 3 wire leads, type 300 stainless steel housing with H-18 NF x 2.813" threads with 2 lock nuts. Model 713764 Yi NPT conduit outlet with 10" potted, 3 wire leads, type 300 stainless steel housing with H-18 Nhx 1.5" threads with 2 lock nuts. Approved switches are in | compliance with current bulletins 1243,1273 and 1303 Model 713774 H NPT conduit outlet with 18" potted. 3 wire leads, type 300 stainless steel housing with X-18 NPx 2T813" threads. These switches are U/L and CSA approved for industrial control, general purpose use. See hazardous location approved models in Column 3, this page. ABD00211586 TOLERANCES Unto otfwmiM pttffitd Angtot: 1*. Fraction* 1/32", .XX .01V JCXX 005" Surtecw mut b* Coooantric. ParalM. Flat 4 8quara (at apptteaMa) to aach ochar within T.l.R. NO. REVISION OATE BY APPO. MATERIAL LIST Item Qty. Description Dwg. No. Switch Activator V126411-1943 Mounting Bracket V126411-1944 1/4-20 x 1/2 Hex Hd. Screw 1/4 L.W. 5/8 Shakeproof L.W. 5/8 F.W. (1-5/16" O.D.) ORILL ft TAP I/3-20UNC GO Switch 00 Switch -ACTUATOR vMTG. BRK T. COUPLING DRIVE __ _ SHAFT i1 1 r"Ti in llL l^Uri % ! rrn 2*1/4 ik <\A M* i. FIG. 2 INSTALLATION INSTRUCTIONS 1. Disassemble Actuator and Coupling from Valve and remove existing pointer. 2. Slide Switch Activator (item 1) onto drive shaft. 3. Drill and Tap Actuator Mtg. Brk't. for 1/4-20UNC screws and attach Mount ing Bracket (item 2) with items 3 & 4. 4. Mount GO Switches in Mounting Bracket (item 2) with two jam nuts supplied - with switch and washers items 5 & 6. 5. Adjust Switches in slots on Mounting BRacket (item 2) to sense Switch Activator (item 1) in full open and full closed positions. Note: 1. GO Switches are not included in V.I.P. (Valve Indication Package) and should be orderec separately. 2. Use Model 713774 GO Switches. DWN. BY RON 8. CHK. BY APPO. DATE 9-20*83 : srcSars. 7s*ssukr; e.M. ** /6V Bi/c 70 SERIES GO SWITCH V.I.P. ON DURCO 6" 150# G411 Valve WITH BETTIS ACTUATOR FOR CONOCO GENERAL EQUIPMENT A MANUFACTURING CO , INC. *300 FERN VALLEY ROAD . _ p.o.soxrao LOUISVILLE. KENTUCKY, USA. 40233 SYSTEMS r (boh m rm. vtn iimimni Siinnmi DWO.NO. V126411-1942 IS* ABD00211587 TOLERANCES UntMf th*fwlw p*dfl#d Angltc 1*, Fractions: t/3T. XX jQV\ .XXX .005" 8urfaeM mutt b Concentric. Parallel, Flat & Square (at applicable) to each other within T.I.R. ACTUATOR MOUNTING BRACKET NO. REVISION DATE BY APPD. Item Qty. 11 21 31 44 54 62 72 MATERIAL LIST Description Dwg. No. Sfc/itch Activator V907310-1951 Mounting Bracket V907310-1952 Set Screw #12-24 x 1/4 1/4-20 x 1/2 Hex Hd. Screw 1/4- L.W. 5/8 Ext. Tboth L.W 5/8 F.W. RILL a TAP 1/4-20 UNC (4) HOLES ACTUATOR MTG. BRKT. GO SWITCH DRIVE SHAFT A-- r D j FIG. 2 ; INSTALLATION INSTRUCTIONS 1. Remove Actuator, Coupling and Existing position indication plate. 2. Slide Switch Activator )item 1) onto drive shaft and secure with set screw (item 3). 3. Assemble GO Pitches to Mounting Bracket (item 2) with Jam Nuts supplied with switches and washers items 6 & 7. 4. Place Switch mounted on bracket on sides of Actuator mounting bracket and align switch with Activator (item 1) then natch drill Actuator mounting bracket with holes in Mounting Bracket (item 2). Secure* with items 4 & 5. 5. Switches should sense Switch Activator when Valve is in full open and full closed positions. NOTE: GO Switches are not included in V.I.P. (Valve Indication Package) and should be ordered as a Separate item. DWN. BY RON S. CHK. BY DATE 10-5-63 APPD. IWIW Dl| III HIM 1 ffinasagL, 70 SERIES GO SWITCH V.I.P. ON W-K-M 310 BALL VALVE M." FOR CONOCO GQGENERAL EQUIPMENT & MANUFACTURING CO.. INC. 3300 FERN VALLEY ROAD F.O. SOX 37310 ILOUISVILLC. KBfTUOKY, USA, 40333 SYSTEMS (803) 333 nW.TWX10433-3T1 DWG. NO. REV. V 907310-1950'*' ABD00211588 _ ., **v ^WV"VW An#** 1*. Fraction*: 1/3T. XX 01". XXX 005" Surtaeaa must ba Concentric, ParaHel. Fiat A Square (a* applicable) to each other within T i.R. NO. REVISION OATE BY APPO. ACTUATOR MOUNTING Item Qty. 11 21 31 44 54 62 72 MATERIAL LIST Description Dwg. Nd. Switch Activator V907310-1955 Mounting Bracket V907310-1954 Set Screw 112-24 x 1/4 1/4-2C x 1/2 Hex Hd. Screw 1/4- L.W. 5/8 Ect. Iboth L.W. 5/8 F.W. FIG. i INSTALLATION INSTRUCTIONS I. Remove Actuator, Coupling and Existing position indication plate. .2 Slide fVitch Activator (item 1) onto drive shaft and secure with set screw (item 3). 3. Place Mounting Bracket (item 2)onto Actuator Mtg. Brk't. and mark position of twa holes. Drill and tap for 1/4-20 CJNC holes. Secure Mounting Bracket (iter (item 2) with items 4 & 5. 2) 4. Screw GO Switches into Mounting Brk't. (item 2) till Gap between end of switch & Switch Activator (item 1) is approx. 1/16". Secure with Jam Nuts that are included with Switches and with washers (items 6 & 7). 5. Switches should sense Switch Activator when Valve is in full open and full closed positions. NOTE: GO Switches are not included in V.I.P. (Valve Indication Package) and should be ordered as a Separate.item. 75v____ 4* * OWN. BY (f OATE RON S. CHK. BY 10- 70 SERIES GO SWITCH V.I, P. ON APPO. W-K-M 310 BALL VALVE 6" aOC pmn m --n FOR CONOCO 7- GENERAL EQUIPMENT & MANUFACTURING CO.. INC. 3300 FERN VAUfV ftOAO p.Q, got 17290 GQ_____ LOUISVILLE. KENTUCKY. USA. 40333 SYSTEMS (303) M0-23M. TWX H043&-37M mimSStt owg.no. V 907310-1953 ABD00211589 TOLERANCES Unteaa otharwiaa specified Angles: 1*. Fractions: 1/32". .XX .01". .XXX .005" Surfaces must bs Concentric. Parallel. Flat & Square (as applicable) to each other within T.l.R. NO. REVISION OATE BY APPO. MATERIAL LIST Item Qty.! Description Dwa. *\o Switch Activator V4Q280Q-1948 Mounting plate V402800-1949 #10-24 x 1/2 Rd. Hd. Screw #10 Ext, Tooth L W. GO SWITCH (OPEN) MATCH DRILL FOR THREE 10-24 UNC*2B THREADEO HOLES ACTUATOR MTG. BRKT. GO SWITCH (SHUT) INSTALLATION INSTRUCTIONS 1. With Valve Actuator removed slide Switch Activator (item 1) onto drive shaft as shown In figure 1. 2, To Mount Mountinn Bracket (item 2) match drill and tap for three #10-24 UNC screws and attach item 2 to Actuator mountinn bracket with items 4 & 5. 3, Screw GO Switches into threaded holes on Mounting Bracket (item 2) and secure with jam nuts included with Switches. Adjust Switches to sense triangular bars on Switch Activator when Valve is in full open or full closed positions. GO SWITCH-\ (3X4 JAM NUT FIG. 2 FIG. 3 OWN. BY RON S. CHK. BY APPO. Zfsj" <y \/ 3*0________________________ 0 / DATE 10*9* 83 70 SERIES GOSWITCH V.I.P. ON KTM 6" VALVE E0800 WITH JAMESBURY ACTUATt^ 2 S nmSSwS'S for cdWoco GQGENERAL EQUIPMENT & MANUFACTURING CO.. INC. 3300 FERN VALLEY ROAD P.O.BOX 37890 LOUISVILLE. KENTUCKY. USA. 40233 SYSTEMS (SOS) 960-2366, TWX 310-635-2706 --[! DWQ.NO. REV. V402800-I947 ABD00211590 TOLERANCES Onto* othwwiM sptctftt Angtoc r. Frtcttoa* 1/3T, JCX 01". XXX .005" Surteea* mg* b# Cormwtrtc, PtrtM. Flat A Square (as appMcafaia) to aach otfwr wHMn T.I.R. MATCH DRILL SHAFT ----- , J29 T0.I29DIA. ,,,,,, , a X 3/8 OEEP-i , fORILL S TAP SHAFT FOR I/4-20UNC NO. REVISION DATE BY APPO. MATERIAL LIST Item Qty. Description Dwg. No. 1 1 Mounting Bracket V782067-1935 2 1 Switch Activator V782067-1936 3 1 Rollpin 1/8 x l/2"long 4 1 1/4-20. x 5/8 Flat Hd. Screw 5 4 1/4-20 x 3/4 Hex Hd . Screw 6 4 1/4 L.W. 7 2 5/8 Ext. Tooth L.W. 8 4 5/8 F.W. (1-5/16 O.D.) DRILL 8 TAP (4)HOLES 1/4-20 UNC x 9/16 OEEP SWITCH ACTUATOR MTG. PLATE ACTUATOR COUPLING n /----- SWITCH INSTALLATION INSTRUCTIONS 1. Remove Valve Actuator and Coupling from . Valve. 2 tochine notch in coupling to 7/8" depth as indicated in view A-A. 3. Drill & tap top of shaft for 1/4-20UNC x 1/2" deep hole. 4. Place Switch Activator (item 2) on shaft and secure with flat head screw (item 4] Then orient Switch Activator as shown in figure 1. Match drill shaft with hole in Switch Activator and drive rollpin (item 3) into hole to prevent rotation. 5. Fit Mounting Bracket (item 1) to sides of'Actuator nounting plate support and nark location of four mounnting holes, drilj. and tap four 1/4-20UNC x 9/16 dp Then secure Mounting bracket (item 1) . with items 5 & 6. 6 Insert GO Switches into slots on Mtg. Bracket (item 1) and secure with two jam nuts that ocme with switches and washers items 7 & 8. 7. Mjust Switches to sense Activator (item 2) in full open and full closed positions. ___a jL ElSi_2 OWN. BY ""] RON S. 9-12-83 0MLSV tm: GENERAL EQUIPMENT 70 SERIES GO SWITCH V.I.P. A MANUFACTURING CO.. c. Mi MW VALIEV MAO ON TUFLINE 067 6" PLUG VALVE P.O.MKNM lMMULKMTUCKY.UIA. VALVE SHAFT ^ MIMNM1WIIMM8 Alia UR "" V7a067*19J4 * <* ifr ABD00211591 TOLERANCES Unless otherwise specified Angles: 2 i\ Fractions: r 1/32". XX - or. XXX i 005' Surfaces must be Concentric. Parallel. Flat & Square (as applicable) to each other within T.l R NO REVISION DATE BY APPD material i;*t I tern Qty. Oescription !)wo. *'o Switch Activator 402800-1948 Mounting plate V402800-1949 #10-24 x 1/2 Rd. Hd. Screw #10 Ext. Tooth L W. GO SWITCH (OPEN) MATCH DRILL FOR THREE (0-24UNC-2B THREADED HOLES ACTUATOR MT& BRKT. GO SWITCH (SHUT) INSTALLATION INSTRUCTIONS 1. With Valve Actuator removed slide Switch Activator (item 1) onto drive shaft as shown in figure 1. To Mount Mountinn Bracket (item 2) match drill and tap for three #10-24 U'NC screws. Attach Mountinq Plate to Actuator mounting bracket with items 4 & 5. Screw GO Switches into threaded holes on Mounting Bracket (item 2) and secure with jam rruts included with switches. Adjust Switches to sense triangular bars on Switch Activator when Valve Is in full open or full closed positions. GO SWITCH JAM NUT-- FIG. 2 FIG. 3 OWN. BY RON S. CHK. BY APPO. OATE IO-3-8 5 -- --t m m 0-- l> tmmii C 70 SERIES GO SWITCH V.I.P. ON 6600 JAMASBURY VALVE WITH BETTIS ACTUATOR FOR VISTA POLYMER GENERAL EQUIPMENT a manufacturing co.. inc. 3300 FERN VALLEY ROAO GQ P O BOX 37290 SYSTEMSLOUISVILLE. KENTUCKY. USA. 40733 (503) 960*2306. TWX 610-U6-37M HMIII DWG. NO. REV. V402800-I94TB