ML19224B239

Operating Procedure 2106-2.1,Revision 11:condensate Sys

ML19224B239
Person / Time
Site:	Crane
Issue date:	02/05/1979
From:	Metropolitan Edison Co
To:	Mullinix W NRC/IE
References
2106-2.1, TM-0023, TM-23, NUDOCS 7906140274
Download: ML19224B239 (54)

Text

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TMI DOCUMENTS DOCUMENT NO:

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0F DOCUMENT PROVIDED BY COPY MADE ON METROPOLITAN EDISON COMPANY.

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Wilda R. Mullinix, NRC 79062402" 194 105 4

W C0KTROU~D u r'

2106-2.,

CENTRA_ M ll2 "

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THREE MILE ISLAND NUCLEAR STATION

'AFR 2 3 1379

i UNIT #2 CPERATING PROCEDURE 2106-2.1 V

('.,... f CONDENSATE SYSTEM Table of Effective Pages Pace Date Revision Pace Date Revision Pace Date R evision 1.0 11/22/77 2

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Unit 1 Staff Recommends Approval Unit 2 Staff Recommends Approval Approval Date Approval M

Date Cc;nizant Dept. Head Cognizant Dept. Head Unit 1 PORC Recommends Approval Unit 2 PORC Recommends Approval

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W1" Date 2-7'i W

Date Ik }dD { Chairman of PORC W Chairman of PORC Unit 1 Superintendent Ap roval Unit 2-Superintendent Approval Date. I 7 O hk ^ Date iwi / U Manager Generation Quality Assurance Approval [V Date TMI55A Aew 8/77

A r-2106-2.1 e. Revision 2 / A[ ~ 11/22/77 dA. THREE MILE ISLAt1D tiUCLEAR STATION MR 2 3 Ins UNIT #2 OPERATIt!G PROCIDURE 2106-2.1 CONDEllSATE SYSTEM Section Pace ..-- f.b-REFEREflCES. - - 2 --. -3. : _ 5 2.0 , 2~._0__. _._:,1. i z.._..... - _ ~l 1 0 a w i ns s_B gl. i_c a b l__e; fo r _Op_e r_a t i o n..f_. 1.2 Operating Procedures Applicable for 0,

fon 2.0 1.3 Manufacturer's Instruction Manuals 2.0 1.4 Applicable System Descriptions 2.0 1.5 Curves, Tables Etc.

3.0 2.0 ~ L_IMITSANDPRECAUTIONS ~3.0 3.0 PREREQUISITES 4.0 4.0 PROCEDURE 6.0 4.1 tbreal System Start-up 6.0 4.2 iiormal System Operation 10.0 4.3 System Shutdown 11.0 4.4 Shifting Condensate and Booster Pumps 12.0 4.5 Single Heater String Operation 14.0 4.6 Condensate Storage Tank Fill During Normal Operation 16.0 4.7 Condensate Storage Tank Fill With System Shutdown 16.0 APPENDIX Valve Line-up A 18.0 Valve Line-up Signature Sheet B 48.0 ~ 194 107 1.0

y_ 1 e 21C6-2.1 ,e (((d[ Revision 0 01/13/77 M ~2 :- n. THREE MILE ISLAND NUCLEAR STATION UNIT #2 CPERATING PROCEDURE 2106-2.1 CONDENSATE SYSTEM

1.0 REFERENCES

1.1 Drawings Applicable for Cperatio.n. 1.1.1 Feedwater and Condensate (B&R Dwg. 2005). 1.1.2 Make-up Water Treatment and Condensate Polishing (E&R Dwg. 2006). 1.1.3 Demineralized Service Water (BLR Owg. 2007). 1.2 Operating Procedures. 1.2.1 2104-2.2 Cemineralized Service Water. 1.2.2 2104-2.3 Ins trument Ai r. 1.2.3 210"-2.8 Secondary Sampling. 1.2.4 2104-3.5 Secondary Service Closed Cooling Water. 1.2.5 2106-2.2 Condensate Polishing. 1.2.6 2106-2.4 Feedwater. 1.2.7 2106-1.2 Extractico Steam and FW Header Vents and Drains. 1.2.8 2106-1.3 Auxiliary Steam. 1.3 Manufacturer's Instruction Manuals 1.3.1 Byron Jackson Pump Division Instruction Manual 28KXH Two-Stage VMT (8.00). 1.3.2 Ingersoll-Rand Centrifugal Pumo Instruction Manual 12X17F. (39.00). 3 2

1. 3. 3 Condenser (2.00).

1.3.0 Struthers Wells Heat Exchanger Manuals, (3.00). 1.4 System Descriptions 194 108 2.0

Y- . i 21 C5-2.1 ? h(s[cf 's Revision 0 01/13/77 APR23ng 1.4.1 Auxiliary Steam, Index No. 3. 1.4.2 Feedwater and Conc'ensate Index No. 4A. l.4.3 Condensate Polishing Index No. 4B. 1.4.4 Instrument and Service Air Index No.10. 1.5 Curves, Tcbles, etc. None. 2.0 LIMITS AND PRECA'JTICNS 2.1 Equipment 2.1.1 Ensure applicable booster pump recir valve COV35A, 353 or 35C is ocen when operating a Condensate Pump. NOTE: Booster Pump recirculation line provide minumum ficw requirements for both the Condensate and Sooster Pumps. 2.1.2 Co not operate a Condensate or Condansate 5 coster Pump for extended pericds of time with their discharge valves cicsed. 2.1.3 Check oil sight glass on pump motors at periodic intervais to insure correct oil level is maintained. 2.1.4 Do not exceed the folicwing limits on Condensate or Ecoster pump starts: Two successive starts fecm ambient temperature. One start from running temcerature. 2.1.5 To prevent damage to Condensate Pumos, do not cperate at a Hotwell Level less than l'-0". Normal nperating level is 25 inches. 2.1.6 Insure the Condensate Soester Pumps' Lube Oil Systems are in operation or their suction valves are closed. 194 109' 3.0 e =

2106-2.1 Revision 9 C9/22/78 g,. L,L ~ 2.1.7 Prior to starting a Condensate Pump, insure the feedpumo APR 2 3,;39 7 turbines' lobe oil systems are in normal cperation and the pumps are on turning gear per 2106-2.4 or the pump's suction valves are closed. 2.1.8 Condensate pump differential pressure (Pcutlet-Pinlet) should t,a maintained above 105 psi to prevent unp runcut. 2.1.9 Condensate booster pump differential pressure (Poutlet-Pinlet) should be maintained above 280 psi to prevent pump runout. 2.2 Administrative 2.2.1 Do not fill the condensate storage tanks without processing the flow through the Condensate Polishing 'iystem. 2.2.2 While in Modes 1-3, maintain a minimum total volume of 220,000 gals. in the Condensate Storage Tanks (T.S. 3.7.1.3). This corresponds to a combined level of at least 27.6 fact. 2.2.3 The Demineralized Service Water System degasifier unit m;st be in operation to supply deoxygenated water.. hen filling the condenser hotwell 'or the condensate storage tanks. 2.2.4 Insure the quality of the water in the condensate system remains within specifications set forth in the Plant Chemistry Manual. Feedwater chemistry requirements are based on 100% of condensate flow being routed through condensate polishing demineralizers. To avoid corrosion damage and deposition of cations on OTSG tubing and turbine blading, polisher demineralizers must not be bypassed. 3.0 PP.EREQUISITES 3.1 Cemineralized Service Uater is available per 2104-2.2 0 4.0 O e

L'. 2106-2.1 Revision 7 05/12/78 3.2 instrument Air is available per 2104-2.3. ApR 2 3.3 Secondary <ervices Clesed Cooling Water System is in operation per 2104-3.5. 3.4 Valve line-up complete for Feedwater and Emergency Feedwater Systems per 2106-2.4. 3.5 Valve line-up complete for i andensate Polishing Sys tem per i l 2106-2.2. l 3.6 Condensate System valve line-up complete per Appendix A. _E k hff 4.1

') 2106-2.1 Revision 1 09/16/77 (( ~ 3.7 Hotwell level between 24.5" and 27.5" as indicated by CO-LI-APR 2 3 G73 332 on Panal 5. 3.8 Main feedwater pumps lA and 13 on their respective turning gear per 2106-2.4. 3.9 All condensate pump control switches in PULL-TO-LOCK and the AUTO-MANUAL S& lector Switch in MANUAL. 3.10 All pump oil reservoirs at normal level, and all condensate booster cump auxiliary oil pumps running. 3.11 The Turbine Building Sump Pumps in cceration per 2104-2.5. 3.12 The Chemical Addition System lined up for normal operation per 2106-2.8. 3.13 Secondary Sampling Systam lined up for normal cperation per 2104-2.3. 3.14 Auxiliary Steam is available for FW heatir.g per 21C5-1.3. 3.15 The breakers for the folicwing pumps, on a160 Volt Buses are racked in, and their associated 69 switches are in their Normal-After-Close position (red flag), and handles remcsed. 4160V Sus 2-3 a. CO-P-1A (Unit 3-6). b. CO-P-lC (Unit 3-5). c. CO-P-2A (Unit 3-3). d. C0-P-2C (Uni t 3-4).

• 160V Bus 2-4 a.

CO-P-1B (. Unit 4-11 ). [- b. CO-P-l C (Uni t 4-10). c. CO-P-23 (Uni t 4-13).. d. CO-P-2C (Unit 4-12). 194 112 5.0 O e

3-2106-2.1 p[,^) Revision 0 01/13/77 gpg 3 1973,, - 3.16 On the following 480V MCC insure that the design'ted equipyent manual breakers are closed. 480V MCC 2-31A. a. Aux Oil Pump for CO-P-2A (Unit 7E). b. Aux Oil Pump for CO-P-2C (Unit 7F). 480V MCC 2-318. a. CCV12 (Unit 10C). b. C0-V38B (Unit a0). c. CO-V508 (Unit 50). 400V MCC 2-41A. a. Aux Gil Pump for CO-P-23 (Unit SE). b. Aux Oil Pump for CO-P-2C (Unit SF). 480V MCC 2-418. a. C0-V28A (Unit 40). b. CC-V50A (Uni t 50). c. CO-V55 (Unit 100). d. CC-Vl99 (Unit ll A). a80V MCC 2-llEB. a. CO-V87 (Unit 1CR). 4.0 PROCEDURES Initial Each Step After Satisfactory Comoletion. 4.1 System Start-up. 4.1.1 CLOSE the condensate dump isolation valve (C0-V581 to the 2 storage tank and open C0-Vl99 to maintain condenser i hotwell level bet..een 33" (Hi Alarm) and 26" (Normal) as indicated on Panel 5 while filling the condensate system. 194 113 6.0 I

k ~ 2105-2.1 Revision 9 APR 2 3 137p '09/22/78 4.1.2 CLOSE discharge valve for the condensate pump to be started. (CO-VSA, 5B, or SC). 4.1.3 OPEN all booster pump recir valves (CD-V35A, 358, and 35C). 4.1.3.1 Insure CO-V38 A anc B, and CO-V88 A and B are closed. NOTE: This will prevent water from leaking past the feed pump seals, overfilling the S.G.F.P. bracket leak off tank, and flooding the oil system. 4.1.3.2 Insure HD-V203A, 203B, and 203C are closed. This will prevent water frcm leaking past HD-Pump seals and ficoding this oil system. 4.1.4 START CO-P-1A as follows: 1. OPEN CO-V252A. NOTE: Flow path is thru CO-V35A, 35B, and 35C to condenser. 2. From Panel 5 start CO-P-1A. Verify that ammeter returns to normal af ter starting % 90 amps on Panel 5. 3. Slowly open CO-V5A. (discharge valve) fully. CO-P-1A discharge pressure will increase to approximately 155 PSI as indicated on Panel 5. 4. CLOSE C0-V252A. 4.1.5 When condenser vacuum is established, CO-VSS A and B may be opened. Insure S.G.F.P. bracket leakuff tank level controller functions properly. 4.1.5.1 When vacuum is established, HD-V203A, B, and C may be 4 opened. Insure HD-V208 operates properly to maintain a j normal level in HD Pump Seal Water Drain Tank. 7.0 194 114

ic s $n 9 09/22/7s APR 2 3 13a 4.1.5.2 Open CO-V38 A and B. 4.1.5.3 VENT CO-P-2A pump casing and start CO-P-2A. ~ 1. Sealing water to Main Feedwater Pumps is now being supplied. (Insure sealing water is being maintained at 25 psid per 2105-2.4). 4.1.6 VENT the system from the following points until a clear stream of water issues. 7.1 194 115 I

//, [ 2l06-2.1

1 Revisicn 9 09/22/73 tJ R 3 1979 Venting points 1.

Condensate Pumos CO-P-1A CO-P-1B CO-P-lc 2. Gland Steam Condenser CO-V-140 CO-V-142 194 116 7.2

l w% 2106-2.1 (jdf Revision 4 APR 2 3 1979 03/30/78 3. Condensate Booster Pumos ^ CO-P-2A CO-V31A & CD-V134A C0-P-2B CO-V31B & CO-V134B CO-P-2C C0-V31C & C0-V134C 4. Gland Steam Desuoerheater COV180 & CO-V181 5. Between 13th & 14th Stage Heaters C0-V175A & C0-V176A (A string) CO-V1753 & C0-V176B (B string) 6. Between lith & 13th Stace Heaters C0-V171A & CO-V172A (A string) CO-V1718 & C0-V172B (8 string) 7. Setaeen lith & 10th Stage Heaters No vents 8. Between 8th & 10th Stage Heaters CO-V157A & C0-V168A (A string) CO-V1673 & CO-V163B (B string) 9. Downstream of 8th Stage Heaters C0-V165A & C0-V166A (A string) CO-VL658 & CO-V166B (B string) ~ tween Feed Pumos and FW-V8A & B 10. 1 J27A & FN-V28A (A string) FW-V27B & FW-V288 (B string) 4.1.7 OPEN Feedwater Start-up recirculation valves FU-V12A and ? 2 128. Monitor amps to prevent overload. 4.1.8 Af ter system is filled and vented, OPEN C0-V5o and CLOSE CO-Vl99. Ensure hotwell level is within the normal operating range 27.5" and 24.5". I94 ll7 8.0

/3 2l06-2.1 S- - Revision 7 ,VR 2 3 T9 06/12/78 NOTE: Prior to starting cycle cleanup condenser i.- vacuum will be established per 2106-2.3. 4.1.9 Commence Feedwater Heating using 13th stage FW Heater A (B) as follows. 1. Insure AS-V6A, B, C, D are closed as indicated on Panel 17. 2. Insure Aux Steam is in operation per 2106-1.3. 3. Insure heater drain lined up from 13th stage heaters per 2106-1.2. NOTE: The following sequence is written for 13th stage heater A with B is parenthesis. 4. Insure AS-V7C & D (A & B) are closed by positioning local control for each valve. 5. Open AS-V6C & D (A & B) from Panel 17. 6. Monitor local 13th stage outlet temp COTI-2005 (2006) and sicwly open AS-V7C & D (A & B) by positioning local controller to establish feedwater heating. 7. Monitor 13th stage heater level to ensure proper heater level control. 8. Continue to monitor 13th stage outlet temp and adjust AS-V7C & 0 (A & B) as necessary to achieve 200 F feedwater heating or as directed by Shift Foreman. 4.1.10 Shut CO-V12 and Place Condensate Polishing System in service per 2106-2.2. l-NOTE: Operate in this mode for condensate system clean-up op 2 rations. When Condensate System j Chemistry is within TMI Chemistry "anual specifications I the cystem is available for feed to the OTSG's. 194 118 9.0

'1 (' 2105-2.1 Revision a f,PR 2 3 1973 03/30/78 r i 4.1.11 At a S.G. pressure of 150 psi place the Panel 5 Auto.- i I Manual Selector Switch in Auto. f 4.1.12 When Main Feed Pump 1A and/or IB are warmed up and ready for operation start the second condensate and booster pump from Panel 5. Verify ammeters return to normal after starting. NOTE: Condensate Booster Pump will start automatically when its paired condensate pump is started if the lube pressure and the suction pressure are normal. 4.1.13 Place the non-running condensate pump's control switch to the Normal-Af ter-Stop position. 4.1.14 The Condensate System is now is a-normal full power operational status. 4.2 Normal Sys:em Operation. The normal operation of the condensate system at full load conditions, consists of two (2) 50 percent capacity condensate pumps, two (2) 50 percent capacity condensate booster pumps and both heater strings. The third condensate and condensate booster pumps will be in an automatic start standby condition. Overall pump requirements will be determined by plant load. The condensate booster pumps pump water through the low pressure stage heaters where condensate is heater and pressure is raised to meet the NPSH requirements of the main feedwater pumps. 194 119 10.0

/i 21C6-2.1 y ~ 01/13/77-Revision 0 APR 2 3 1373 Hotwell level is automatically maintained by normal makeuo and reject to and from the storage tanks. Demin water makeup is provided by the station demineralizers normally through CO-Vl99 to the h o twell. 1. Check operating equipment at least once per shift to ensure that equir...a is operating satisfactorily. 2. During periods when makeup is being added to the system from the station demineralizers, monitor hotwell and condensate storage tank levels to prevent flooding hotwell or overfilling storage tank. 3. To check operation and efficiency of the drain coolers and L.P. heater strings, monitor plant ccmputer points 0933 through 0945 which are inlet and outlet temperatures on coolers and heaters. 4.3 System Shutdown NOTE: Shutdown of the condensate system is ;,1rformed in ccnjunction with the feedwater system. The shutdown of the feedwater system is decendent on the primary plant shutdown and cooldown. When feed ficw is within capacity of one feed pump, one feed pump and one condensate and condensate booster pump will be secured. The primary plant will be cooled down by dumping steam to the main condenser and the feedwater pump will be operated to feed the steam generators until secondary steam pressure is reduced sufficiently to remove the pump from service. The remainder f the cooldown requiring ferd, the coerating condensc te o pump c.qd booster pump will be used. When the steant dumps 11.0

il r T Af ,2106-2.1 h,k Revision 9 09/22/78 APR 2 3 r379 are closed and the steam generators secured the operating booster and condensate pump will be secured, completing the condensate system shutdown. 4.3.1 When the first main feed pump is secureJ, stop (1) condensate booster and (1) condensate pump by placing condensate / condensate booster pump selector switch to manual on Panel 5. 4.3.2 Stop condensate booster pump by placing control switch to stop position on Panel 5. 4.3.3 Stop condensate pump by placing control switch to stop position on Panel 5. NOTE: Do not secure remaining operating condensate booster pump until feed is no longer required to steam generators. This allows the feedpump sealing water system to operate normally. 4.3.4 Continue plant cooldown using the running condensate and condensate booster pumps to feed the steam generators. 4.3.5 Per 2106-2.2, open condensate polishing bypass valve CO-V12 and secure the Condensate Polishing System. NOTE: Before securing condenser vacuum close CO-V-33A and B, CO-V8SA and B, and HD-V203A, B and C. This prevents water from leaking past the feed pump and Heater drain pump seals, overfilling the bracket leakoff tank, and subsequently flooding the respective oil system. -j 4.3.6 If the turbine gland stean system and the vacuum pumps have been secured, the running condensate and condensate boostar pumps can be stopped or left running as directed by the shift foreman. lg4 12.0

// 2105-2.1 Revision 9 /fR 2 2 1379 09 Insure running pumps have a minimum recircu/22/78l a ti ng NOTE: flow of approx. 2000 gpm. 4.3.7 The condensate system is now is a normal shutdown status. ~ 4.4 Shifting Condensate and/or Booster Pumps. 4.4.1 Shifting Condensate / Condensate Booster Pump Pairs. 4.4.1.1 ENSURE the Condensate / Condensate Booster Pump Selector Switch is in AUTO. 4.4.1.2 START the stan@y C;ndensate/ Condensate Booster Pump Pair by placing the standby condensate pump control switch to Start (spring returr to normal af ter start). Verify ammeters return to normal after starting. 4.4.1.3 PLACE the Condensate / Condensate Booster Pump Selector Switch in " MANUAL". 4.4.1.4 WAIT at least 5 seconds. 4.4.1.5 Trip desired pump (s) manually. 4.4.1.6 Return selector switch to "AUT0". 4.4.2 Seperate Pump Operation. 4.4.2.1 Place Condensate / Condensate Booster Pump Selector Switch to Manual. 1. Condensate Pumps (1) On Panel 5 place the standby pump control switch to start (spring return to normal after start). Veri fy ammeter returns to normal after starting. (2) Check system pressure, flow, and pump amps prior to stopping the off going pump to ensure that the pump which was started is functioning properly. (3) On Panel 5 stop the appropriate condensate pump and closely monitor system parameters. f N l22 13.0

i$. 2106-2.1 APR 2 3 1979 C6/28/78 2. Condensate Booster Pumps. (1) On Panel 5 check aux. oil pump indicating lights below booster pump control switch to ensure oil pump is running. (2) On Panel 5 start the 3rd condensate pump. This will enable the 3rd condensate booster pump to be started. (3) On Panel 5 start the standby booster pump. Veri fy ammeter returns to normal after starting. (4) From Panel 5, Stop one booster pump and one condensate pumo and monitor system parameters. 4.4.2.2 Condensate / Condensate Booster Pump Selector Switch can be returned to Auto only if the proper Condensate / Condensate Booster Pump Pairs are running. 4.5 Bypassing One L.P. Heater String During Plant Operation. NOTE: Non adjacent feedwater heaters may be removed from service with the limitation that the i;rbine generator output must not exceed 926KW. Adjacent feedwater heaters may be removed from service if all higher feedwater heaters in that string are also removed. Turbine Generator output nust be limited to 926 KW. If it is desired to remove adjacent feedwater heaters with higher pressure heaters still in operation, the unit load must be reduced 10% from 926KW for each sucessive adjacent heater removed from service. For example, if two low pressure adjacent heaters are remcved while a higher pressure heater remains in service, the load must be reduced 10%. If three adjacent heaters are removed, the load must be reduced 194 123 14.0

l ') 2106-2.1 Revision 8 U R 2 3 1979 06/28/78 20%, etc. The maximum load reduction necessary is 50% for any combination of heaters taken out of service. Care must be used when isolating a heater string to insure that all drains, vents, and extraction steam lines have been isolated from the heaters being taken out of service. The extraction steam supply to the heaters will be secured first by closing the appropriate L.P. extraction valves. After the L.P. heater string being isolated has cooled down, condensate flow can be stopped by slowly opening the heater bypass valve CO-V55 partially and closing the inlet and outlet valve for the heater string being isolated. When returning the heaters to service condensate flow will be established first and extraction steam supply last. The following procedure will cover the condensate portion of the system, for detailed operation of heater vents, drains and extraction steam refer to 2106-1.2. 4.5.1 Isolate extraction steam to the desired FW heater string per 2tC6-1.2. 4.5.2 Start the stcrdby condensate and condensate booster pump. 4.5.3 From console 5, open LP heater bypass yalve (CO-V-55). 4.5.4 From panel #17, close the inlet (C0-V38A or 38B) and the outlet (C0-V50A or B) isolation valve for the heater string to be removed from service.

4. 5. 5 Trip one condensate and one condensate booster pump.

The ~ desired LP heater string is now removed from service. 194 124 14.1

JC [ 2106-2.1 V Revision 0 APR 2 3 079 01/13/77 4.5.6 To return isolated L? heater string to service acen t'.ie isolated string inlet valve (CO-V38A or 388) at panel #17 in the control room. 4.5.7 Vent 14th stage heater and drain cooler by :cening CO-V175A and 176A or CO-V!758 and 1768. 1 4.5.8 Vent 13th stage heater by opening 70-V171 A and 172A or C0-V1718 and 1728. 4.5.9 Vent 10th and lith stage heaters by ocening CO-V167A and 168A or C0-V1678 and 1688. 4.5.10 Vent 8th stage heater by opening CO-V165A and 166A or CO-V165B and 1668. NOTE: When vent:qg condensate side of LP heaters, leave vent valves ocen until you receive a solid stream of clear water. 4.5.11 When venting is ccccleted s tart the standby condensate pump and condensate booster pumo. 4.5.12 Open the affected string outlet valve (C0-V50A or 50B) from Panei /. 4.5.13 Shut the LP heater string bypass valve (CD-Y55) from console #5 in control rocm. 4.5.14 Stop the standby condensate and condensate booster pumps started in step 4.5.11. 4.5.15 The isolated LP heater string, vents, drains, and extractica ? steam systems should now be returned to r :rmal ccerating I lineup as per 21C6-1.2. i94 125 15.3

gij ~ bI "k /\\ 2106-2.1 Revision 0 APR 2 3 s79 01/13/77 i.- NOTE: When opening extraction steam supply valves to heaters,' sequence should be as follows$ 13th stage, lith stage,10th stage, and 8th stage. Starting with 13th stage, open extraction steam .. valve. When heater stage reaches operating temperature, cpen extraction valve to next stage. 4.6 Condensate Storage Tank Fill During Normal Cperation. d.6.1 OPEN demineralized water make-up valve C0-Vl99. Monitor 'hotwell level closely. 4.6.2 The hotwell level control system will open, condensate dump valve CO-V59 when hotwell level reaches high level setpoint. CLOSE C0-Vl99 after storage tank level has increased to the sesired level. Observe thac CO-V59 closes properly when level drcos belcw high level setooint. 4.7 Condensate Storage Tank Fill with System Shutdown. 4.7.1 Ensure the booster pump auxiliary oil pumps are coerating. 4.7.2 CLOSE storage tank dump isolation valves CO-V67, CO-V70, and C0-Vl91. 4.7.3 CLOSE L.P. feedwater heater trains inlet valves C0-V38A and 388. 4.7.4 Commence filling the condenser hotwell by opening demineralized water make-up valve C0-Vl99. j J.7.5 When condenser hotwell level is greater than 28", CLOSE a condensate pump discharge valve and CPEN booster cump recircuiation valve CO-V35A, 358, or 35C. 194 126 16.0

2106-2.1 AFR 2 3 3' Revision 11 02/05/79 4.7.6 OPEN discharge valve bypass valve CO-V252A, 252B, or 252C, and start selected condensate pump. 4.7.7 Place the Condensate Polishing System in operation per 2106-2.2. 4.7.8 THROTTLE OPEN CO-V62 to fill the storage tank while maintaining condenser hotwell level between high and low level alarm setpoints. 4.7.9 After storage tank level has been increased to the desired level as indicated by C0-LI-72 or 73 2A/2B Condensate Storage Tank Level on Panel 5, CLOSE CO-Vl99 and STOP the operating condensate pump. 4.7.10 CLOSE C0-V62, C0-V35A, B or C, and CO-V252A, B or C. 4.8 Condensate Pump Suction Strainer Flushing 4.8.1 Remove the Condensate / Condensate booster pump pair from service and place their control switches in " pull-to-lock'. 4.8.2 Unlock and close the affected pump suction valve (CO-V1), Pump Vent Valve (CO-V91) and rupture diaphragm isolation valve (C0-V66). 4.3.3 Connect a pressurized source of water at the strainer blowdown valve. 4.8.4 Open C0-V-128 and pressurize strainer housing. Do not exceed 10 psig. 4.8.5 Open C0-V-127 strainer drain. Do not allow pres.ure to drop below 0 psig. Simul taneously open C0-V-128 ind 127 until max flow is obtained. Cycle CO-V-127 so as to cause suction pressure to oscillate between 0 psig and 10 psig. 194 127 17.0 I

f ~ 2106-2.1 Y Revision 11 @R23 13 4 02/05/79 Flush in this manner until all foreign objects are c, lear of strainer and then close C0-V-127 and CO-V-128 and then remove hose. 4.8.6 Return the pump to service by CPEllIt1G its suction valve (CO-VI), vent valve (CO-V91) and rupture diaphragm isolation valve (CO-V66) and placing pump control switches in " flo rma l ". 194 128 17.1

>T I) 2106-2.1 Revision 2 APPENDIX A Valve Line-uo ~ /* System: Condensate System Date VALVE NO. DESCRIPTION POSITION INITIAL CO-V151C Cond.1B drain isolation (under 18 Hotwell) CL C0-VIE 2C Cond.18 drain (under 1B Hotwell) CL ~ . Cb ~ ~ " - ~ ~ - - ~~ ~filF - T._9 _CO-V1520 ~E ' 'C66ClB' dFain-(iirider; IB' Hotwell } n~ ~ ' ^ ^ -

• T C0-V1510-~ --~~CorC lBT. drain Tsbl a tion TJn'de r ' l B ' Ho twell )- " ' ~ ~~ ~CLTT~. _ _ _ _ _.~ ~' ' 'Tl "?

C0-V151A Cond. 1B drain isolation (under 1B Hotwell) CL CO-V152A Cond.18 drain (under 1B Hotwell) CL C0-V1518 Cond.18 drain isolation (under 1B Hotwell) CL C0-V152B Ccnd.18 drain (under 1B Hotwell) CL C0-V203B SGFP Bracket Leakoff Tank 28 outlet OP (Located above cond. suction HDR. at Hotwoll) CO-V204B SGFP Bracket Leakoff Tank 2E level cont. A (Located above cond. suction HDR at Hotwell) CO-V205B SGFP Bracket Leakoff Tank 2B level cont. OP (outlet (Lccated above cond. suction HDR at Hotweii) CO-V203A SGFP Bracket Leakoff Tank 2A outlet OP (Located above cond. suction HDR at Hotwell) C0-V204A SGFP Bracket Leakoff Tank 2A level cont. A (Located above cond. suction HDR at Hotwell) CO-V205A SGFP Bracket Leakoff Tank 2A level cont. outlet CP (Located above cond. suction HDR at Hotwell) CO-Vl96 Cc.nd. polishing recycle to condenser 18 OP (Located above cand. suction HDR at Hotwell) CO-V138 Cond. pump suction HDR drain CL CO-V2A C0-Pl-2001 Instrument root (CO-P-14 suction) OP CO-V66A Cond. pump 1A rupture diaphragm valve L? C0-V91A Cand. pump 1A vent OP ~ 18.0 194 129

d) I ,A, 2100-2.l Revision 3 MR 2 0 g,3, ) 2,, u- ~ /,, APPENDIX A Valve Line-up System: Condensate Syste:r Date VALVE NO. DESCRIPTION POSITION INITIAL CO-V3A C0-Pl-2004 Inst. root (CO-P-1A disch) OP CO-V252A C0-V-5A bypass CL CC-V3A Cond. pump 1A discharge CP CC-799A Cond. pump 1A discli. b;oass CL CO-V183A Cond. pur.'s lA disch drain CL CO-VGSA Cond. pump is seal water supply LOCKED /0P CO-V128A Cond. pump 1A suct. strainer flush CL C0-V94A CO-CPI.ll72-1 inst. root OP i-.u0-P-in. suction strainer CC-V94B CC-DPI-li72-1 inst. root (CC-P-1A suct. strainer) OP CO-Vi27A Cond. purg 1A suction strainer drain CL CO-VIA Cond. pu.; l suction LOCKED /0P CC-V23 CC-P!-2 Z'_ s t. root (CO-? -13 suc. ) CP CO-VOUS Cand. i. ;ture diaphr1;-.sive CP CO-V915 Cand. pu o '5 '.ent C? CO-V33 . ' ~~' ' s. root (CD-P-13 dicn.) OP CO-2523 CO-V-5E by,iss CL CO-V5B C:rd. p;. ; 13 6ischarge OP CD-V993 Cand. ;'ura 13 disch bypass CL CO-V1833 Cond. puc/p 18 disch drain CL I CD-V653 Cond. pump 1B seal water supply LOCVED/UP l l CO-V12SB Cond. pump 18 suct. strainer flush CL LO- !MD C0-DPl-ll72-2 instr root (CG-P-lO suction strain.) OP 194 30 19.0 O e.

n (\\\\ 2105-2.1 .. ~ d Revision 3 MIT 0 3 ;g79 12/22/77 APPE ' DIX n. Va'Ive Line-up d* System-Condensate System Octe VALVE ;0. DESCRIPTIQU ?OSITION I::ITI AL CD-V94C CO-DPl-ll72-2 inst. roo t (C0-P-1 B suct. strain.) OP CO-V127B Cond. pump 1B suct. strainer drain CL t I CO-VlB Cond. pump 1B suction LOCKED /0P CO-V2C CO-Pl-2003 inst. root (CC-P-iC suction) OP CD-V66C Cand. purp IC rupture diaphrac.1 valve GP CC-V91C Cond. pc,? iC vent OP CO-V3C CO-Pl-2005 instr. rcot (CO-P-lc disch.) OP CO-V252C CO-V-5C bjpass CL CO-VSC Cond. p:.cp 1C discharge CP CD-V99C Cend. pump 1C disch bypass CL CO ViS3C Cond. pt.rp i: disch drain CL CC-V65C Cend. po : ' seal v.ater sup:'y LOCKED /0P CC-V127C ~. c e d. : --- . su:t. strairer :rcin CL CD-V94F CO-C?i-1: i

m tr. rcat (CC-P-lc suct s t ra ine r)

OP CO-V9;E 20-0?l-:' 2-; instr. root (CO-P-1C suct. strainer) OP CO-V128C Cond. pnp iC suction strainer flush CL i CO-VlC Cond. ;Lc3 iC suction LOCKED /CP CO-V6 CO-PT-ilC2 instr. root (cond. pump discharge) OP in c'rerhsad above cond. pumps CO-V7 Cond. supply to turb. exh. hoed spray CP CO-V137B CO-CPT-1733 instr. root (turb exh. hood) OP CO-IV32 C0-DPT-1733 vent valve CL -j CO-V228 Turo exh hcod spray strainer (CO-V3) blocaff CL 194 131 2-m e

A) lbW[ [r^ 2106-2.1 Revision 2 EE3 5 73 11/22/77 APPENDIX A Valve LinFup System: Condensate System Date VALVE NO. DESCRIPTION POSITION INITIAL CO-V137A CO-DPT-1733 instr. root (turb. exh. hood) OP C0-IV31 CO-DPT-1733 vent valve (overhd of cond. pumps) CL C0-IV29 C0-DP15-ll72-3 vent valve (in overhead) CL CO-IV30 CO-DP15-ll72-3 vent valve (in overhead) CL CO-IV27 C0-DP15-ll72-2 vent valve (in overhead) CL C0-IV28 C0-DP15-ll72-2 vent valve (in overhead) CL CO-IV26 CO-DP15-il72-1 vent valve (in overhead) CL C0-IV25 C0-DP15-ll72-1 vent valve (in overhead) CL RACK 402F (By cand. pumps on East side) CO-IV501 CO-PT-1102 isolation valve OP CO-IV502 CO-PT-1102 drain valve CL CO-IV503 CO-PI-2006 isolation valve OP CO-IV504 CO-PS-064 isolation valve OP C0-IV505 CO-PI-2006 and C0-PS-064 common drain valve CL CO-IV506 C0-PI-2005 isolation valve GP C0-IV507 C0-PS-065 isolation valve OP CO-IV508 CO-PI-2005 and C0-PS-065 common drain CL CO-IV509 CO-PI-2004 isolation valve OP CO-IV510 CO-PS-066 isolation valve OP CO-IV511 CO-PI-2004 and CO-PS-066 common drain CL CO-IVS12 C0-DPI-1733 high side isolation valve GP -t C0-IV513 CO-DPI-1733 high side vent valve CL CO-IV514 CO-DPI-1733 high side drtin valve CL [9f f 21.0

36 l 2106-2.1 r c-Revision 2 r W9 11/22/77 APPENDIX A Valve Line-up System: Condensate System Date VALVE NO. DESCRIPTION POSITION INITIAL C0-IV515 C0-OPI-1733 low side isolation valve OP CO-IVS16 C0-DP1-1733 low side vent valve CL CO-IVS17 C0-DPl-1733 low side drain valve CL CO-IV518 CO-0PI-1733 equalizing valve CL RACK 4023 (Behind 402F) C0-IV519 C0-PI-2001 isolation valve OP CO-IV520 CO-PI-2002 drain valve CL CO-IV521 CO-PI-2007 drain valve CL C0~IV522 C0-PI-2002 isolation valve OP C0-IV523 C0-PI-2003 isolation valve OP CO-IVS24 CO-PI-2003 drain valve CL C0-IV525 CC-DPIS-ll72-1 high side isolation OP C0-IV526 CO-DoIS-ll72-1 high side vent CL C0-IV527 C0-DPIS-ll72-1 high side drain CL CC-IV528 CC-OPIS-1172-1 low side isolation OP CO-IV529 C0-DPIS-ll72-1 low side drain CL CC-IV530 C0-DPIS-ll72-1 low side vent CL CO-IV531 C0-DPIS-ll72-1 equalizing valve CL C0-IV532 CO-DPIS-ll72-2 high side isolation OP C0-IV533 CO-DPIS-ll72-2 high side vent CL C0-IV534 C0-DPIS-ll72-2 high side drain CL C0-IV535 C0-DPIS-ll72-2 low side isolation OP C0-IV536 CO-DPIS-ll72-2 low side vent CL 22.0 7gA 133 w-

+> 2106-2.1 Revision 2 APPEtiDIX A Valve Line-up f,. System: Condensate System Date VALVE tt0. DESCRIPTI0t1 POSITIO1 INITIAL C0-IV537 CO-DPIS-Il72-2 low side drain CL C0-IV538 CJ-DPIS-ll72-2 equalizing valve CL C0-IV539 C0-DPIS-ll72-3 high side isolation OP CO-IV540 CO-DPIS-ll72-3 hign side vent CL CO-IV541 CC-DPIS-ll72-3 high side drain CL CO-IV542 CO-DPIS-ll72-3 low side isolation OP C0-IV543 CO-DPIS-ll72-3 low side vent CL C0-IV544 CO-DPIS-Il72-3 low side drain CL CO-IV545 CO-DPIS-ll72-3 equalizing valve CL RACK 401 B (Cond. Booster Pumps) (In front of cend. pumps) CO-IV546 CO-DPl-ll61 high side isolation GP C0-IV547 CO-DPl-ll61 high side vent CL CO-IV548 CO-DPl-ll61 high side drain CL CO-IV549 C0-DPl-ll61 low side isolation OP CO-IV550 CO-DPl-1161 low side vent CL C0-IV551 CO-DPl-ll61 low side drain CL CO-IV552 Co-DPl-ll61 equalizing valve CL C0-IV553 CC-DPI-il62 high side isolation OP CC-IV554 CO-DPI-ll62 high side vent CL C0-IV555 CO-DPI-il62 high side drain CL CO-IV556 CO-DPI-ll62 low side isolation OP j CO-IV557 CO-DPI-ll62 low side vent CL 23.0 194 134 e

s [(' "p)- m 2106-2.1 Revision 2 APR 2 3 3 79 11/22/77 APPENDIX A Valve Line-up System: Condensate System Date VALVE NO. DESCRIPTION POSITION INITIAL C0-IV558 CO-DPI-ll62 low side drain CL C0-IV559 C0-DPI-ll62 equalizing valve CL C0-IV560 CO-DPI-ll63 high side isolation OP C0-IV561 C0-DPI-ll63 high side vent CL C0-IVSE2 CO-DPI-ll63 high side drain CL CO-IV563 CO-DPI-ll63 low side isolation OP C0-IV564 CO-DPI-ll63 low side vent CL CD-IV565 CO-DPI-ll63 low side drain CL C0-IV566 C0-DPI-ll63 equalizing valve CL CO-IV567 C0-FS-lll4 high side isolation OP CO-IV568 CO-FS-lll4 high side vent CL CO-IV569 CO-FS-lll4 high side drain CL CO-IV570 CO-FS-lll4 low side isolation OP C0-IV571 CC-FS-ll14 low side vent CL CO "1572 CO-FS-lll4 low side drain CL C0-IV573 C0-FS-lll4 equalizing valve CL C0-IV574 CO-FS-1127 high side isolation GP CO-IVE.3 C0-FS-ll27 high side vent CL Cr i$/n CO-FS-ll27 high side drain CL C0-IV577 C0-FS-ll27 low side isolation OP CO-IV578 CC-FS-Il27 low side vent CL 7 -I C0-IV579 C0-FS-1127 lcw side drain CL CO-IV580 CO-FS-ll27 equalizing valve CL /pf 24.0 4

Ji 2106-2.1 Revision 2 Apg p 11/22/77 APPENDIX A Valve Linc-up System: Condensate Eystem Date VALVE NO. DESCRIPTION POSITION INITIAL ~ C0-IV581 CO-FS-ll30 high side isolation OP CO-IV582 CO-FS-ll30 high side \\ent CL C0-IV583 C0-FS-ll30 high side drain CL C0-IV584 CO-FS-ll30 low side isolation OP CO-IV585 CO-FS-ll30 low side vent CL C0-IV586 CO-FS-ll30 low side drain CL CO-IV587 CO-FS-ll30 equalizing valve CL CO-IV588 CO-PT-ll41 isolation valve GP CO-IV589 CO-PT-il41 drain valve CL PACK 401F (In front of booster pumps) C0-IV590 CO-PI-2007 isolation valve OP CO-IV591 CO-PS-1108 isolation valve OP CO-IV592 CO-PI-2007 and CO-PS-1108 common drain CL CO-IV593 CO-PI-2008 isolation valve CP CO-IV594 CO-PS-1109 isolation valve OP C0-IV595 CO-PI-2008 and CO-PS-1109 common drain CL C0-IV596 C0-PI-2009 isolation valve GP C0-IV597 CO-PS-llli isolation valve OP CO-IV598 CO-PI-2009 and CO-PS-Illi common drain CL CO-IV599 C0-PI-2010 isolation valve OP CO-IV600 C0-PS-061 isolation valve GP CO-IV601 CO-Pl-2010 and CO-PS-061 ccmmon drain CL 25.0 I94 136 e

Ja e 2106-2.1 Rnision 3 gg ',, 3 ISIS 32/73/77 APPEi; DIX A Valve Line-up e. Syst m: Condensate Svstem Date VALVE i:0. DESCRIPTIO:; POSITION 1::ITIAL CO-IVG02 CC-Pl-P0ll isolation valve OP CO-IV603 CO-PS-062 isolation valve OP CC-!VSO4 CC-Pl-20ll and CO-PS-052 cc con drain CL CD-IV605 CO-Pl-2012 isolacion valve GP CC-IVG06 CO-PS-053 isolation valve CP CO-IV607 CD-Pl-2012 and CC-PS-063 coccan drain CL CO-IV603 CO-PT-lll2 isola tion valve CP CO-IV609 CO-PT-1112 drain valve CL CO-V63 Cond. pt:.0 dish to 0 analyzer OP

cond pblishing units)

(overheau CD-V12 Cond. poiichiag hypass GP (overhead at '.3 ben

• ducting at palishers)

CC-V105 Cond. pe- - -ish Hdr drair, isola:ica CL tovarne n 1: :;,is,1ng unit;; CD 'il35

ond. ;u :s _.s:c idr-draic CL

-Aishing units' (c.arha n 5-C0-V187

nd.

--

: outlet drain isol CL

it:ta::

1.

lishing units)

C0-V188 Cond. pc!ishin; outlet drain CL (overhe:d at oolishing units) CO-V64 Cand. pa'ishing outlet ot 0 analyzer OP 7 (taps a f e..2rg. feed line in overDad) CC-V27C Conc. b xster pump 2C suction LOCKED /GP CC-V23E CO-FS-ll30 instr. root (CO-P-2C suct) OP CO 'l28F CO-FS-ll30 instr. root (CO-P-2C suct.. ) OP CO-IV5 Ver.t valve for CO-P-2C flo., suitch ind. CL (in overnecd) CO-FS-ll30 26.0 194 137

3.U i Jh 2105-2.1 3 I'UViSiO" 3 APR23 m 12/22/77, APPEtiDIX A V'alve Line-up Condensate System Date System-VALVE NO. DFSCPIPTI0f! POSIT!0" li!!T I AL CO-IV6 Vent valve for CO-P-2C flow suitch ind. CL ~ ~~~ ~ (in overhead) C0-FS-ll30 CD-IVll Vent valve (in overhead) for CD-P-2C CL suction s trainer ind. CO-IV12 Vent valve (in overhead) for CO-P-2C CL suction strainer ind. CD '!129C 2 coster pump 2C suction strainer drain CL CO-V95E CO-OPl-llG3 instr. root (CC-P-2C suc: ion strainer) OP CO-V95F CO-DPl-ll53 instr. root (CC-P-2C suction strainer) OP CC-V12',C CO-PS-llll m.str. root (booster cump 2C suction) OP CC-V120C Ecos ter nucp 2C suct. strc :er flush CL CD-Vl3iC Daoster pu ? 2: eent CL CD-V31C Cond. Socr.i; curn 2C vent isolati r. CL CO-V32C CO 31-2._ 1; rcot (boos:er p.

2C disch)

OP CD-V350 Ccri.

;r: 2C recir: : sol CP CD-V35C

or.d. 5:c::i-cro 2C recirc centrol A

CO-V135C ia;s er : : 2C disch bypcss CL CD-V3dC

cnd. bcas er pump 2C disch isolation LOCKED /0P l

CD-Vi9aC .::,cster :/ a 2C disch decin isolation CL CD-il95C S;cs _ar ; mp 2C disch drain CL i CD-V27B Cand. bcaster pump 23 suction LOCKED /0P i CO-V23C CC-FS-ll27 instr. root (CO-P-2B su;;ian) OP CO-!28D CO-FS-1127 instr. root (C0-P-25 suc;icn) OP _t .alve (in overhead) for "0 CS-il27 C!. CO-IV3 Vent l94 13g e =

s. 2l06-2.1 Revision 3 %20: 3 12/22/77 APPENDIX A Valve Line-up 5.)"s t e.n : Cendensate Syste:n Date VALVE NO. DESCRIPTION POSITION INITIAL CD-IV? .ent valve (in overhead) for CO-FS-ll27 CL CO-F17 Vent valve (in overhead) for CO-P-2B CL suction strainer ind. CO-!VS Vent valve (in everhead) for CC-F-23 CL suction strainer ind. CO-V95D CO-DPl-il62 nstr. root (CD-P-2B suction strairer) OP CC t!95C CC-DPi-liS2 instr root (CO-P-2B suction strainer) C? CO-V1293 Ecoster purp 23 suction strair.er drain CL CD-V1243 CC-PS-1109 instr. root (bcoster pump 2S suction) CP CO-V1303 B::os ter ptra 23 suct. strainer flusb CL CO-V:lB Cend. boostar pun 2B vent isciation CL CO-V1343 dooster po rp 23 vent CL CO-! 20 ^ C-P l - 2." .: t ccot (bc: ster :..no 28 disch) CP J.0-l E .. ; ' c. :: - : - a :; 23 recir: # r :-l i t i on CP CO-VJ50 C nc. .:-.:5- ;_rp 25 reci rc c;. trol A I ' nc. 5:::

_ ? disch. isolation LCCKED/CP CC-V34E CC-V1355 5 coster :sTp 25 disch bypass CL CO-Vl96E Destar :t rp 23 disch isolation CL CO-Vl953 Ecostar ;r; 2B disch drain CL CO-Vli33 F'.l Htr FU-J-2B outlet drain isolation CL

~ ~ ~ ~ ~ ~ (in ozerhead above CO-P--23) CO-Vl743 FM Htr R!-J-23 outlet drain CL ~ ~ ~ (in overhead above CO-P-23) [ r 0 -7210B R! Htr FM-J-20 cutlet samale conn CL ~~'~ -f (in overhead above CO-P-23) 28.0 194 139 --_o

u v 2105-?,I Revi. ion 3 23 '973 12! 2/77 V3lve Line-up Svstect: Condensate System Date '! ALVE NO. DESCRIPTION P05ITICM I N I T I Ai. CC-V251B FW Htr FW-J-2C outlet sarrole ccnn CL ~ ~ ~ ~ - (in overhead above CO-P-2S) CO-V27A Cond, booster purp 2A suction 1.0 2ED/0P CO '/30 CO-Pl-i41 instr. root (cond. booster pump suct) OP CC-V2CA CO-FS-lll4 instr. root (cend. constar pump suct) OP CO-V23S CC-FS-llia inst. root (cond. b:: ster pump suct) OP CO-IV1 Vent valve for CO-P-2A (in overhead) CO-FS-lll4 CL C0-IV2 ' lent valve for C0-P-2A (in overhead) CO-FS-llla CL CC-IV9 ' lent valva n overhead) fc: suction strain ind. CL C D-l 19 Vent valv in overhead) fc suct'en strain ind. CL CO-!95A CC-OPI-liSi instr. rcot (ccec. Locster cump strain) OP CO-V953 CC-DPI-li P-instr. root (ccnc. 5:c;ter pum CP Iuction r :' carl '.0-Vi20

0.21

-- roat (5::s w p ? suction)

OP CO-Vi301 Ecost:r :. : ~A suction strai 3-flush valve CL CO '!i 294 ' : 3.e-2 _ 2A suction strcinar d.ain valve CL CO-V31A Boostar . : 2A vent isolation valve CL CD-V13?A 3aostar r: T 2A vent valva CL CO '/32A CO-PI-2C10 instr. root valve (booster pump 2A disch) 0F C0-V35A Boos 3r pua 2A recirc control valve A CO '!36A Booster pump 2A recirc iscistion valva OP CO '!24A Booster pum? 2A discharge isolation LOCKED /CP CD-V126A Booster puinn 2A disch bypass CL } CO-/194A Booster pump 2A disch drain isciation CL fh4 f4Q 29.0

\\( 2l06-2.1 ~ Revision 2 AFR 2 2 n~ 11/22/77 APPEt: DIX A Valve Line-up System: Condensate System Date ^ VALVE NO. DESCRIPTION POSITION INITIAL C0-Vl95A Booster pump 2A disch drain CL C0-V37 CO-PT-ill2 instr. root (booster pump 2A disch) OP (overhead at polisher) CO-V20 Cc.nd. booster pumps disch sampling (overhead at OP polisher) CO-VS7 Booster pump bypass to condensor lA A (air cperated valve) C0-V58 Cond dump valve inlet isolation OP C0-V223 Cond. dump valve drain CL C0-V59 Cond. dump valve inlet isolation A CO-V60 Cond. dump valve outlet isolation OP CO-V62 Cond. dump valve bypass CL CO-V259 Unit I/II'cond. return X-conn isolation L.C. C0-V260 Unit I/II cond. return X-conn valve CL CO-V261 Unit I/II cond. return X-conn drain valve CL CO-V249 Lcw point drain (turb. exh hood spray !!ne) CL (on stantion by turbine bldg sump pump cont. panel) CO-V250 Low point drain (turb exh hood spray line) CL C0-V268 FW Mtr FW-J-2B inlet drain (13th stage) CL CO-V267 FW Htr FW-J-2B inlet drain isolation (13th stage) CL CO-V55 LP FW Htr bypass (overhead above vent ducting CL past "C" booster pump toward feedwater) C0-IV610 (Rack 407F) CC-PI-2024 Isolation valve (bet.ieen GP booster pumps and heater drain pumps) C0-IV611 (Rack 407F) CO-PS-1146 isolation valve OP CO-IV612 (Rack 407F) CO-PI__2024 and CO PS-ll46 ccmmon drain CL s 3 0'.' O 194 141 6

D/ l-( 2106-2.1 Revision 2 w APPENDIX A Valve Line-up o System: Condensate System Date VALVE NO. DESCRIPTION POSITION INITIAL C0-IV613 (Rack 407B) bet'.nen tcoster pumps and heater OP drain pumps C0-DPIS-1157-high side isol C0-IV614 (Rack 407B) CO-DPIS-ll67 high side vent CL C0-IV615 (Rack 4078) C0-DPIS-ll67 high side drain CL C0-IV616 (Rack 4078) CO-DPIS-ll67 lcw side isolation OP C0-IV617 (Rack 4078) CO-DPIS-ll67 low side vent CL C0-IV618 (Rack 4073) C0-OPIS-Il67 low side drain CL C0-IV619 (Rack 4078) CO-DPIS-Il67 equalizing valve CL C0-IV620 CO-FT-070 high side isolation (Rack 4078) OP CO-IV621 CO-FT-070 high sida vent (Rack 4078) CL C0-IV622 CO-FT-070 high side drain (Rack 4078) CL C0-IV623 CO-FT-070 low side isolation (Rack 407B) OP C0-IV624 C0-FT-070 icw side vent (Rack 4073) CL CO-IV625 CO-FT-070 lcw side drain (Rack 4078) CL CO-IVE26 CO-FT-070 equalizing valve (Rack 407B) CL C0-V80 CO-PT-098 instr. root (FW pumps suction Hdr) OP overhead above heater drain pumps on top of vent duct close to wall CO-V51 CO-PS-3422 inst. rc t (JG P,4 pump suction) OP overhead above heater drain pumps on top of vent duct close to wall CD-V53B C0-FT-070 instr. rt. (FW pump 1B suction) OP above Htr. drain pump CO-V53D C0-FT-070 instr. rt. (FW pump 1B suct) OP (above Htr drain pump) CO-Vl328 SG feed pump 18 suct strainer flush isolation CL 31.0 194 142

JJ l A 2l06-2.1 G. Revision 5 APR 2 3 g79 04/27/78 ~ APPENDIX A Valve Line-up System: Condensate System Date VALVE NO. DESCRIPTION POSITION INITIAL CO-V968 CD-0PIS-il67 instr. rt. (FW-P-1B suct. strainer) OP C0-V960 CO-DPIS-ll67 Instr. Rt. (FW-P-1B suction strainer) OP CO-V1318 SG Feed pump 1B suction strainer drain isolation CL CO-V1493 SG Feed pump 18 suction strainer drain CL CO-V54B CO-PS-ll46 instr. root (FW pump 18 suction) OP C0-V1598 FW-P-1B seal wtr. backpress cont. viv. outlet OP C0-V1608 FW-P-1B seal wtr backpress cont. valve A C0-V233B CO-PC-3433 instr. rt. (FW-P-1B seal water) OP C0-V234B C0-Pl-3433 Instr. rt. (FW-P-1B seal water) OP C0-V2293 C0-DPC-3433 Inst. rt. (FW -P-1B seal cater) OP i C0-IV39 Vent valve for C0-DPC-3433 CL C0-V231B C0-DPC-3433 Inst. rt. (FW-P-1B seal water) OP C0-1. / Vent valve for CO-DPI-3433 CL CO-V1618 SG Feed pump 1B drain CL CO-V1638 SG Feed pump 1B drain isol CL CO-V164B SG Feed pump 1B drain isol CL CO-V1623 SG Feed pump 18 drain isol CL C0-VSSB SG feed pump 18 seal water isol CL l CO-V898 SG feed pump 1B seal water control A CO-V2308 C0-DPC-3433 instr. rt. (FW-P-lB seal water) OP C0-IY40 Vent valve for CO-DPC-3433 (in overhead) CL _2 ~ C0-V226 FW-P-1B seal water supply line drain CL C0-V2323 CO-DPl-3433 (FW-P-1B seal water) OP i94 143 32.0

Ak 2106-2.1 ~ (//' 6 Revision 2 PR 2 a 73,g 33,gg,77 APPENDIX A Valve Line-up i. System: Condensate System Date VALVE NO. DESCRIPTION POSITION INITIAL ~ C0-IV38 Vent valve for C0-0Pl-3433 ind. CL RACK 403B (By 'B' feed pump) C0-IV627 C0-PS-3422 isolation valve GP CO-IV628 CO-PS-3422 drain valve CL RACK 403F (By 'B' feed pump) CO-IV629 CO-Pl-098 isolation valve OP C0-IV630 CO-Pl-098 drain valve CL CO-V221B FW-LC-3435 instr. root (SGFP bracket leakoff TK2B) OP CO-V22CB FW-LC-3435 instr. root (SGFP bracket leakof f TK2B) OP C0-V2198 SGFP bracket leakoff TS2B drain isolation CL CO-V2223 SGFP bracket leakoff TK2B drain CL RACK T-10 (South side 'B' feed pump) C0-IV631 CO-PI-3433 isolation valve OP CO-IV632 CO-PI-3433 drain valve CL CO-IV71A CO-DPI-3433 high side isolation OF C0-IV71B CO-DPI-3433 lo side isolation OP C0-IV71 C CO-DPI-3433 high side vent CL CO-IV71D CO-CPI-3433 lo side vent CL CO-IV71E CO-DPI-3433 equalizing valve CL C0-IV41 CO-DPI-3433 lo side drain CL C0-IV42 CO-DPI-3433 high side drain CL 33.0 194 144

• fg hf}s) 2106-2.i Revision 2 23 g l W 77 APPEt1 DIX A Valve Line-up System:

Condensate System Date VALVE tt0. DESCRIPTI0tt POSITI0tt ItiITIAL C0-IV70B CO-DPC-3433 lo side isolation OP C0-IV70C C0-DPC-3433 high side vent CL C0-IV700 C0-DPC-3433 lo side vent CL CO-IV70E C0-DPC-3433 equalizing valve CL C0-V53A C0-FT-069 instr root (FW pump 1A suct) OP C0-V53C C0-FT-069 instr root (FW pump 1A suct) OP C0-V96A CO-DPIS-ll68 instr root (FW-P-1 A suct. s t ra ine r) OP CO-V96C CO-DPIS-ll68 instr root (FW-P-1 A suct. strainer) OP C0-V54A C0-PS-ll44 instr root (FW pump 1A suction) OP C0-V132A SGIP 1 A suct strainer flush isolation CL CO-V149A SGFP 1A suct strainer drain CL C0-V131A SGFP-1A suct strainer drain isolation CL CO-V164A SGFP 1A drain isolation CL C0-V231 A CO-DPI-3432 instr root (SGFP-1 A seal water) OP C0-IV44 Vent valve for CO-DPC-3432 CL CO-V159A SGFP-1A seal water back-press cant. viv outlet OP C0-V160A SGFP-1A seal water back-press cont. valve A C0-V233A CO-PC-3432 instr root (SGFW-1 A seal water) OP C0-V234A C0-PI-3432 inst root (SGFW-1 A seal water) OP CO-V229A CO-DPC-3432 instr root (SGFW lA seal water) OP C0-IV46 Vent valve for CO-DPI-3432 CL [ ~ 34.0 194 145 G e

V/ \\ 2106-2.1 ({3AJ' Revision 5 /\\ d APR ~o 3 04/27/78 1979 p A' iNDIX A V' /c Line-up System: Condensate System Date VALVE NO. DEE' ' ION POSITION INITIAL C0-V232A C0-DPI-3432 instr. root (SGFP-1 A seal water) OP C0-IV45 Vent valve for C0-DPC-3432 CL CO-V89A SGFP-lA seal water control A CO-V88A SGFP-1 A seal water isolation CL l C0-V230A C0-DPC-3432 instr. root (SGFP-1A seal water) OP C0-IV47 Vent valve for C0-DPI-3432 CL C0-V161A SGFP-1A drain CL C0-V225 SGFP-1A seal water supply line drain CL CD-V162A SGFP-1A drain isolation CL C0-V163A SGFP-1 A drain isolation CL RACK T-9 (East side of 'A' feed pump) C0-IV633 CO-PI-3432 isolation valve OP CO-IV50

0-PI-3432 drain valve CL CO-IV69A C0-DPI-3432 hi side isol GP CO-IV693 CO-DPI-3432 lo side isol OP CC-IV69C C0-DPI-3432 hi side vent CL CO-IV690 CO-DPI-3432 Lo side vent CL C0-IV69E CO-DPI-3432 equalizer valve CL CO-IV49 C0-DPI-3432 hi side drain CL CO-IV48 CO-DPI-3432 lo side drain CL CO-IV6SA CO-DPC-3432 hi side isolation OP CO-IV633 C0-DPC-?432 lo side isolation OP I94 146 35.0

2106-2.1 (*j, Revision 2 11/22/77 APPENDIX A AIR t 3 7379 Valve Line-up System: Condensate System Date VALVE NO. DESCRIPTION POSITION INITIAL C0-IV68C CO-DPC-3432 hi side vent CL CO-IV68D CO-DPC-3432 lo side vent CL CL C0-IV68E C0-DPC-3432 equalizing valve CO-V221A FW-LC-3436 instr root (SGFP bracket leakoff TK2A) OP CO-V220A FW-LC-3436 instr root (SGFP bracket leakoff TK2A) OP C0-V219A SGFP-1A bracket leakoff TK2A drain isol. CL CO-V222A SGFP-1 A bracket leakoff TK2A drain CL C0-V173A FW Htr FW-J-2A outlet drain isol (in overhead) CL CO-V174A FW Htr FW-J-2A outlet drain (in overhead) CL C0-V251A FW Htr FU-J-2A outlet sample conn (in overhead) CL C0-V210A FW Htr FW-J-2A outlet sampic conn (in overhead) CL CC-V9CA CO '..G-092 inst root (at hotwell) OP CD-V903 C0-LG-092 inst root CP CO-V19A CO-LT-332 inst. root OP OP CO-Vl9B CO-LT-332 inst. root CC-V100A CO-LS-092-1 instr. root OP CO-V100B C0-LS-092-2 instr. root OP CO-V237 CO-LS-092-1 instr. root OP OP CO-V238 CO-LS-092-1 inst. root C0-V239 C0-LS-092-2 instr. root OP CO-V240 C0-LS-092-2 instr. root OP [ CO-V241 C0-LS-3426 instr. root OP ~ CO-V242 CO-LS-3426 instr. rt. (CD-C-1A level) CP 36.0 194 147

~j > A,) j+ 2106-2.1 sion 2 M 2 3 G73 11/22/77 APPENDIX A Valve Line-up System: Condensate System Date VALVE NO. DF.SCRIPTION POSITION INITIAL C0-V126A CC-LC-092 instr. rt. (CO-C-1B level) OP C0-V126B CO-LC-092 instr. rt. (C0-C-1B level) OP C0-V177 FW Htr FM-J-2A inlet drain isol. CL (past vac pumps West in overhead) CO-V178 FW Htr FW-J-2A inlet drain CL (past vac pumps West side in overhead) C0-V154A Cond. lA drain (under lA hotwell) CL CO-V153A Cand. l A drain isolation (under l A hot sell) CL CO-V154C Cond, lA drain (under lA hotwell) CL CO-V153C Cond. I A drain isolation (ur. der l A hotwell) CL C0-V154B Cond. l A drain (under l A hotwell) CL CO-V153B Cond. l A drain isolation (under l A hotwell) CL CO-V154D Cond. l A drain (under l A hotwell) CL CO-V1530 Cond. l A drain isolation (under 1 A hotwell) CL CO-V212 Gland sta cond drain tk level control valve outlet OP CO-V214 Gland sta cond drain tk level control viv A CO-V216 Gland stm cond drain tk drain CL CO-V213 Gland stm cond drain tk level cont viv inlet OP CD-V211B C0-LC-3434 instr. rt. (gland sta cond drain tk) OP CO-V211A C0-LC-3434 instr. rt. (gland sta cond drain tk) OP CO-V245 CO-LS-3434 vent (gland stm cond a,ain tk) CL C0-V253 CO-LC-3434 ir.st. root OP 7 I CO-V255 CO-LS-7094 inst. root OP CO-V256 CO-LS-7094 inst. root OP

94 148 37 o

2l06-2.1 Revision 2 APR 2 3 tyg 11/22/77 APPENDIX A Valve Line-up /* System: Condensate System Date VALVE NO. DESCRIPTION POSITION INITIAL C0-V2S7 C0-LS-709S inst. root OP C0-V258 CO-LS-7095 inst. root CP CO-V246 CO-LS-3?34 drain (gland sta cond drain tk) CL C0-V254 C0-LC-3434 inst. root OP C0-Vi97 Cond. storage tanks to dem makeup line CL (by SSCCW coolers) C0-V92C EF-P-1 suction strainer lance conn CL CO-V93C EF-P-1 suction strainer lance drain CL CO-V97E CC-DPl-ll66 instr. rt. (EF-P-1 suct stra !ner) OP C0-V97F CO-DPl-ll66 instr. rt. (EF-P-l suct strainer) OP C0-V86C CO-PS-827 instr. rt. (EF-P-1 suction) OP C0-V125 EF-P-1 suction L.0.0P C0-V23S Cond. storage tis to emerg. JGFP suction L.P. CL drain (located under grating in southwest corner) CO-IV62 Vent valve for CO-DPl-ll66 CL CO-IV63 Vent valve for CO-DPl-ll66 CL RACK 437 (In corner by EF-P-1) C0-IV634 C0-Pl-2027 isolation valve OP C0-IV635 C0-PS-827 isolation valve OP CO-IV636 CO-Pl-2027 and CO-PS-827 ccmmon drain CL CC-IVE37 CO-cpl-ll66 high sid_ isolation CP CO-IV638 CO-DPl-ll66 high side vent CL j C0-IV639 CO-DPl-ll66 high side drain CL 32.0 194 149

13 2106-2.1 J' Revision 2 MN23 3 73 11/22/77 APPENDIX A Valve Line-up System: Condensat.c System Date VALVE NO. DESCRIPTION POSITION INITIAL C0-IV640 CO-OPl-ll66 lcw side isolation OP CO-IV641 CO-cpl-ll66 low sida vent CL C0-IV642 C0-DPl-ll66 low side drain CL C0-IV643 C0-DPl-ll66 equalizing valve CL CO-Vl92 Cond. pump to emerg. JG feed pump suct vent CL (in overnead by door entrance) CO-V85 Cond. pump to EF-P-1 suction L.O. OP CO-V87 Cond. to EF-P-2A/2B suction OP C0-V82B Storage tk to emerg. SG feed pumps suction L.O. OP CC-V82A Storage tk to emerg. SG feed pumps suction L.O. OP CO-V206 Demin water to emerg. 54 feed pump suction CL C0-V83A Emerg. SG feed pumps 2A suction L.0. OP CO-V93A EF-P-2A suction strainer lance drain CL CO-V92A EF-P-2A suction strainer lance conn CL C0-V86A CO-PS-Ill5 instr. rt. (EF-P-2A suction) OP CO-V97C CO-DPIS-1165 instr. rt. (EF-P-2A suction strainer) OP CO-V97A C0-DPIS-1165 instr. rt. (EF-P-2A suct strainer) OP C0-IV65 Vent valve for CO-OPl-ll65 CL C0-IV64 Vent valve for CO-DPl-ll65 CL RACK 439 (Between EF-P-2A and EF-P-2B) CO-IV644 C0-PI-2025 Isolation valve CP CO-IV645 CO-PS-Ill5 isolation valve OP w.0 I94 150

~i w (j 2106-2.1 Revision 2 g APPEt10IX A Valve Line-up o System: Condensate System Date IllITIA5 ~ VALVE ti0. DESCRIPTI0tl POSITI0il C0-IV646 C0-PI-2025 and C0-PS-lll5 common drain valve CL C0-IV647 CO-DPl-ll65 high side isolation OP CO-IV648 CO-DPl-ll65 high side vent CL C0-IV649 CO-DPl-ll65 high side drain CL C0 '!650 CO-DPl-ll65 low s:de isolation Ci> CO-IV651 CO-DPl-ll65 lov side vant CL C0-IV652 CO-DPl-ll65 low side drain CL C0-IV653 CO-DPl-ll65 equalizing valve CL C0-V83B Emerg. SG feed pump 28 suction L.0. OP C0-V97B CO-DPIS-ll64 instr. rt. (EF P-2B suct. strainer) CP C0-V970 CO-DPl-ll64 instr. rt. (EF-P-2B suct. strainer) OP C0-V938 EF-P-2B suct. strainer lance drain CL CO-V928 EF-P-2B suct. strainer lance conn. CL CO-VS6B CO-PS-lll7 inst. rt. (EF-P-2B suction) OP CO-IV66 Vent valve for CO-DPl-ll64 ind. CL CO-IV67 Vent valve for CO-DPl-ll64 ind. CL RACK 440 (In front of EF-P-2A by containment) C0-IV654 C0-P1-2026 isolation valve OP C0-IV655 CO-PS-lll7 isolation valve OP C0-IV656 CO-Pl-2026 and CO-PS-lll7 common drain CL C0-IV657 CO-DPl-ll64 high side isolation OP C0-IV658 CO-DPl-ll64 high side vent CL 40.0 194 157

f,/s / 2106-2.1 v'" Revision 2 2 3 ;979 11/22/77 APPEfiDIX A ~ Valve Line-up p Date System: Condensate System VALVE NO. DESCRIPTI0t; POSITION INITIAL C0-IV659 CO-DPl-1164 high side drain CL C0-IV660 C0-DPl-ll64 low side isolation OP C0- IV661 CO-DPl-ll64 low side vent CL C0-IV662 CO-DPl-ll64 low side drain CL C0-IV663 CO-DPl-ll64 equalizing valve CL CO-V44B lith stage R4 Htr. 3B inlet Px CL CO-V45B lith stage FW Htr. 3B outlet Px CL CC-V169B FW Htr. FW-J-4B outlet Hdr. drain CL CO-V170B FW Htr. FW-J-48 outlet Hdr drain CL CO-V43B 13th stage Pd Htr 2B outlet Px CL C0-V42B 13th stage PJ Htr 2B inlet Fx CL C0-V1713 FW Htr. FW-J-2B outlet Hdr vent CL C0-V172B PJ Htr FW-J-23 outlet Hdr vent iso. CL CO-V26 Gland steam condensor flow reg. OP C0-IV664 (Rack 410) high side isolation CO-FC-67 OP C0-IV665 (Rack 410) high side vent CO-FC-67 CL C0-IV666 (Rack 410) high side drain C0-FC-67 CL CO-IV667 (Rack 410) low side isolation CO-FC-67 OP C0-IV668 (Rack 410) low side vent CO-FC-67 CL C0-IV669 (Rack 410) low side drain CO-FC-67 CL C0-IV670 (Rack 410) equalizing valve CL C0-V14 Gland stm. condensor outlet Px CL -) CO-V16 C0-FC-067 instr. root (GS-C-1 outlet) OP 41.0 194 15g

-,,{ 2106-2.1 Resision 2 v 23 W9 11/22/77 p Valve Line-up System: Condensate System Date VALVE NO. DESCRIPTION POSITION ?NITIAL C0-IV671 Vent valve to C0-FC-067 CL C0-V143 Gland sta cond. drain CL CD-V142 Gland stm cond. vent CL C0-V140 Gland stm cond vent CL C0-V141 Gland stm cand. drain CL CO-Vl3 Gland stm cand. inlet Px CL C0-V15 CO-FC-067 inst. root (GS-C-1 inlet) OP C0-IV672 Vent valve to C0-FC-067 CL CO-V17 C0-LS-ll38 inst. root (GS-C-1 level) OP CO-V18 C0-LS-1138 inst. root (GS-C-1 level) Oo C0-V243 CO-LS-ll38 vent (Gland steam cond) CL CO-V244 CO-LS-ll33 drain (Gland steam cond) CL CO-V70 Cond. make-up valve bypass CL CO-V69 Cond. make-up valve outlet OP CO-V68 Cond. makeup valve A CO V71 Cend. make-up valve drain CL C0-V67 Cond. make-up valve inlet OP CO-Vl91 Cond. emerg. make-up valve inlet CP CO-Vl90 Cond. emerg. make-up valva A C0-V207 Cond. emerg. make-up Hdr drain CL C0-V189 Cond. emerg. make-up valve outlet isolation OP h C0-V528 SG Feed pump 1B suction (outbd Htr drain tk) L.O. OP CO-V52A SG Feed pump 1A suction (inbd Htr 3A) L.0. OP 42.0 194 153

47 [-([, 2l06-2.1 Revision 5 MR23 73 73 94,g7,7g APPENDIX A Valve Line-up System: Condensate System Date VALVE N0. DESCRIPTION POSITION INITIAL C0-V72A CO-DPT-il69 inst. root (suction to F.P.) OP C0-V72B C0-OPT-ll69 inst root (suction to F.P.) OP C0-V169A FW Htr FW-J 4A outlet Hde drain isolation CL C0-V170A FW Htr P4-J-4A outlet Hdr drain CL C0-V45A lith stage FW Htr 3A outlet Px CL CO-V44A lith stage FW Htr 3A inlet Px CL CO-V171A FW Htr P4-J-2A outlet Hdr vent CL CO-V172A FW Htr FW-J-2A outlet Hdr vent isolation CL CO-V43A 13th stage FW Htr 2A outlet Px CL CO-V42A 13th stage FW Htr 2A inlet Px CL C0-V180 14th stage Htr drain cooler lA inlet vent CL CO-V181 14th stage Htr drain cooler lA inlet vent CL C0-V38A 14th stage Htr drain cooler lA inlet CL } CO-V29A 14th stage Htr drain cooler lA outlet Px CL CO-V39A 14th stage Htr drain cooler IA inlet Px CL CO V40A 14th stage FW Htr lA inlet Px CL CO-V41A 14th stage FW Htr lA outlet Px CL CD-V175A FW Htr FW-J-2A inlet Htr vent CL CO-V176A FW Htr PJ-J-2A inlet Hdr vent isolation CL CO-V41B 14th stage FW Htr IB outlet Px isol. CL CO-V209 FW Htr FW-J-1B outlet Px CL } CO-V179 FW Htr FW-J-1A inlet Px CL ~ CD-V40B 14th stage FW Htr 1B inlet Px isol. CL l94 .hg I 43.0

)U

.I 2106-2.1 Revision 5 W 2 3 r379 04/27/78 APPENDIX A e Valve Line-up System: Condensate System Date VALVE NO. DESCRIPTION POSITION INITIAL C0-Vl99 Cond. lA demin. water M/U CL CO-V29B 14th stage Htr drain cooler 18 cutlet Px CL C0-V39B 14th stage Htr drain cooler 18 inlet Px CL C0-V388 14th stage Htr drain cooler 18 inlet CL l C0-V1753 FW Htr FW-J-2B inlet Hdr vent CL C0-V1768 FW Htr FW-J-28 inlet Hde vent isol. CL CO-V8B CO-C-1B exh hood cont. Vlv inlet OP CO-V1333 Turbine exh. hood 18 spray cent. vlv d ain CL CO-V98 CO-C-1B exh. hood cont. viv A C0-V108 CO-C-1B exh. hood cont. viv outlet OP CO-VilB CO-C-1B exh. hood cont. vlv bypass CL CO-V2273 C0-PI-2014 inst. rt. (cond. 18 turb. exh. OP hoodsupply) CO-V227A CO-PI-2013 inst. rt. (cond. lA turb. exh. OP hood supply) CO-VilA C0-C-1A exh. hood cont. viv bypass CL C0-V10A CO-C-1A exh. hood cont. viv outlet OP CO-V-9A CO-C-1A exh. hood cont. viv A C0-V133A Turbine exh. hood 1 A spray cont. viv drain CL C0-V8A CO-C-1A exh. hood cont. viv inlet OP C0-IV51 Rack T-12 C0-PI-2013 isol. OP CO-IV52 Rack T-12 CO-PS-3946 isol. OP C0-IV53 Rack T-12 2013 & 3946 drain CL CO-IV54 Rack T-12 C0-PI-2014 isol. OP 194 155 44.0 e

/. 2106-2.1 JI 7 L Revision 4 APR 2 3 g 03/30/78 APPENDIX A Valve Line-up System: Condensate System Date VALVE NO. DEFCRIPTION POSITION INITIAL C0-IV55 Rack T-12 C0-PS-3944 Isol. OP C0-IV56 Rack T-12 2014 & 3944 drain CL C0-V47A 10th stage FW Hdr 4A outlet Px CL CO-V46A 10th stage FW Htr 4A inlet Px CL C0-V167A FW Htr FW-d-4A outlet Hdr vent (under vent CL ducting in overhead) CO-Vl68A FW Htr FW-J-4A outlet Hdr vent isol. (under CL vent ducting in overhead) CO-IV673 Rack 417 C0-PT-1126 isolation OP CO-IV674 Rack 417 C0-PI-2021 isolation OP C0-IV675 Rack 417 C0-PI-2021 & 1126 drain CL C0-V48A 8th stage PJ Htr SA inlet Px CL CO-V49A CO-PT-ll26 inst. rt. (FW Htr SA outlet) CL CO-V165A FW Htr F-J-5A outlet Hdr vent CL CO-V166A FW Htr F-S-5A outlet Hdr vent isolation CL CO-V50A 8th stage FW Htr SA outlet OP C0-V5CB 8th stage FW Htr 53 outlet OP CO-V165B FW-Htr F-J-5B outlet Hdr vent CL C0-V166B FW-Htr-F-J-5B outlet Hdr vent isolation CL CO-V498 CO-PT-il29 inst. rt. (FW Hdr 5B outlet) CL CO-V488 Sth stage FW Htr 58 inlet Px CL C0-V167B FW Htr FW-J-48 outlet Hdr vent CL CO-V168B FM Htr FW-J-4B outlet Hdr vent isolation CL C0-IV676 Rack 416 CO-PT-ll29 isolation OP

• CO-V-50 A/S may be closed as designated by S/S or S/F depending on which FW heater spring is to be used for FW heating.

194 156 45.0

2106-2.1 ,y-APR 2 3 gg '1/22/77 1 APPENDIX A Valve Line-up System: Condensate System Date VALVE NO. DESCRIPTION POSITION INITIAL C0-IV677 Rack 416 C0-PI-2022 isolation OP C0-IV678 Rack 416 CC-PI-il29, PI-2022 drain CL C0-V47B 10th stage FW Htr 4B outlet Px CL C0-V46B 10th stage FW Htr 48 inlet Px CL CD-V157 Gland sta desuper Htr cont. viv outlet OP CO-V158 Gland sta desuper Htr cont. viv A C0-V155 Gland sta desuper Htr cont. viv inlet OP C0-V156 Gland stm desuper htr cont. viv bypass CL C0-V248 C0-T-1B sample conn. CL C0-V-76B C0-T-1B Isolation valve GP CO-V2248 CO-LT-073 ins t. root OP C0-V77C C0-LS-107 inst. roo t OP C0-V770 CO-LS-108 inst. roo t OP C0-V988 Cond. storage tank 1B emerg. SG. feed pumps L.O. OP C0-V1398 CO-T-1B drain CL CO-V738 Cond. storage tk.1B drain isol. CL C0-IV72 CO-T-18/CO-LS-107 isolation OP CO-IV75 CO-T-1B/CO-LS-107 drain CL C0-IV73 CO-T-1B/Co-LG-107 isolation OP CO-IV74 C0-T-1B/Co-LS-108 isolation OP CO-IV76 CO-T-1B/CO-LS-108 & LG-107 drain CL CO-V247 C0-T-1A sample conn. CL CO-V224A CO-LT-072 inst. root (C0-T-1A level) OP 46.0 194 157

3. 4 2106-2.1 N ' '. r ';" Revision 2 M APPENDIX A Valve Line-up System: Condensate System Date VALVE NO. DESCRIPTION POSITION INITIAL CO-V77A 'CO-LS-105 inst. root (CO-T-1A) 0F CO-V77B CO-LS-106 inst. root (CO-T-LA) OP CO-V92A CO-T-1 A emergency SG feed pumps L.0. OP C0-V129A CO-T-1A drain valve CL C0-V73A CO-T-1A drain isolation valve CL C0-V76A CO-T-1A isolation valve GP CO-IV77 C0-T-1A/Co-LS-106 isolation OP CO-IV78 C0-T-1A/CO-LG-105 isolation OP CO-IV79 CO-T-1A/CO-LS-105 isolation OP CO-IV80 CO-T-1A/C0-LS-105 drain CL CO-IV81 C0-T-1A/CO-LG-105 & LS-106 drain CL CO-V239 Unit I/II cond. return drain CL (outside turbine bldg door in corridor) C0-V262 Unit I/II cond. return vent viv CL (outside aux fldg above roll-up door) C0-V266 Unit I/II cand. return drain viv CL (by steel door to Unit I) 47.0 194 158

yy 2106-2.1 .s. - J g Revision 2 APPENDIX B APR 2 3 1373 II/22/77 Signatures of those performing / supervising valve line-up ~ Valve Line-up Signature Sheet Operator Operator Shift Foreman or _ Initials Signature Shift Date Supervisor Sig. I I I h I I i i l i l l r e 88.0 194 159 .}}