ML21305A792

6 to Updated Final Safety Analysis Report, Figure 3.2-4, Sheet 13 of 16, Drawing 102004-9

ML21305A792
Person / Time
Site:	Diablo Canyon
Issue date:	10/11/2021
From:	Pacific Gas & Electric Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML21306A142	List: DCL-21-074, 6 to Updated Final Safety Analysis Report, Figure 3.2-4, Sheet 1 of 16, Drawing 102004-3, Turbine Steam Supply System ML21305A089 ML21305A090 ML21305A091 ML21305A092 ML21305A093 ML21305A094 ML21305A095 ML21305A096 ML21305A097 ML21305A098 ML21305A099 ML21305A101 ML21305A102 ML21305A103 ML21305A104 ML21305A105 ML21305A106 ML21305A112 ML21305A113 ML21305A114 ML21305A115 ML21305A116 ML21305A117 ML21305A118 ML21305A119 ML21305A120 ML21305A121 ML21305A122 ML21305A123 ML21305A124 ML21305A125 ML21305A126 ML21305A127 ML21305A128 ML21305A129 ML21305A130 ML21305A131 ML21305A132 ML21305A133 ML21305A134 ML21305A135 ML21305A136 ML21305A137 ML21305A138 ML21305A139 ML21305A140 ML21305A141 ML21305A142 ML21305A143 ... further results
References
DCL-21-074
Download: ML21305A792 (1)

Text

OPF.RATI ON OF CONTROL,\\NI) Rf.GF.NEflAT I ON PROGRAM FOR STEAM GENERATORS Bl.OWDOWN CLEAN-UP MIXED BED DEMI NERIIL I zrns

• ---~-,----... ------*----~... --~----~~..... ~*1141*--,-.,..----...-* FLOW CONTflOl. VALVE (MIXtD BED DEMINf:JlAL.. "'-"--..... ------IZEllS: 1--1/H!. Fl.OW CONTHOL VALVE (/\\CID SOl.Ul ION) FLOW CONTROL VALVE (CAUSTIC SOLUTION)

STEP SWITCH NO. A B E C D G fl K l. M N 0 p 0 R s T E I CV-641 FCV-84:: FCV-845 FCV-847 FCV-849 f*CV-851 FCV-8.'53 fCl/*-005 tCV-857 Fe~ FCV-870 FCV-865 FCV-866 FCHJ67 ~CV-*re.JA FCV-OOBf FCV-871 FCV-872 FCV FCV E rcv-842 FCV-844 FCV-846 FCV-848 FCV-850 rcv-ro;: FCV-854 fCV-006 FCV-858 FCV-860 FCV-009 87311 FCV --874 8738 SERVICE BACl(WASH Ill NSE INTER-DI-SfllJT.. CJFF DILUTION SHUT-CAu::;ri::: SliUT LEAi< REGEN f I NAL flEG~N STEP FUNCTI OH AND DESCRIPTION RATE C,\\lJSl SOUl~CE l"IIAE FACE VENT SERI ES LAT ION WA51l OFF HI NSE TIMEH COM-REGEN IC AIH ISO-LUTION BACK-- LEAK PUMP WATER OFF TEMP FUMP OFF OFf COM-(Gi'M) (MIN) ii.CID I Nl. El INLET WATER r:::Ausr1c CON1"1101 VIATEll PI.ETE CONll RESET

!NI.ET OUTLET OUTLEl INLET OUTLET OUTLET WATf:.R ;\\CID Pi.ETE RESET INLET COLD IIOT RESET CHECK ALARM

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2 BACKWASH 60 RI 16 0 0 0 0 0 1------- -*--- *-.

3 LAG 0.6 0 0

0,58 H2S04 ACID DRAW D 4 24.5 HI 20 C) 0 0 0 0 0 I\\ 0 () () r~ 0 0,9 NaOH D CAUSTIC DRAW ~~ IG HI 0 0

• AC iO () I SPLACE 24,5 RI B 0 8 0 0 0 0 () 0 0 0 0 G &t8 y y N R Q.9 NaOH CAUSllC ()RAW I 6 RI,. H £\\.;)

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CATION RINSE 2~.5 f<I l L G () ~J 6 16 E" CJ 0 0 f: Ii 0 0 0 CAUSTIC DI SP LACE 14.2 RI C C C T T 0 0 ---*-........ -........

CATION RINSE 24,5 RI R R D 0 N

7 19 () 0 () u 0 0 0 0 s AN ION fl I MSE 75 RI $ IV C C -*-1--* *- I w r C

8 10 -r C V OED LEVEL ORA IN I () 0 0 0 T 0 0 C II I ------

9 13ACKflLL ( 1'2') 24.5 RI 6 H 0 0 T 0 0 0 y

10 AIR MIX (NO I) 147 10 0 0 0 0 SCFM ~-*--*--*-

II LAG 0.5 0 0

12 8Hl LEVEL OIMIN 5 0 () 0 () 0 ()

13 AIR MIX <NO. 31 14"/ 0 0 0 0 scn.i 10 B -- - -- ~-'-'-- --- - -*-14. Rtrl LL 7~) RI 12 0 0 0 0 0

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lb i'INAL Hi%E 75 Ill 5 C) () 0 0 0 16 CONDUCTIVITY CHfCK 5 RI 2 () () 0 () (8) 17 @ § ____ *---

18 SERVICE SI I 0 0 <8>

I- - l M S[RV I CF ll I r1s~ ?b HI 5 0 0 0 0 0 A

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u CO~OUCTIVITY CIIFCK b RI 2 0 0 0 A ~ 0 I '

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LEGEND:~ VALV[ OPEN (PIN I NSEIHED) RI '-'GENER/INT INLET WATER H2S04 - 98$ ACID "~iJ

, VALVE Cl.OSED SI SERVI CE I NLU NaOH - 50$ CAUSTIC ~

R PUMP RlJNN I MG p IN IHSEflrrn P. G. & E. co~ 1 02004 19 CHANGE

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