ML20268A676

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5 to Updated Final Safety Analysis Report, Chapter 3, Drawing 102008, Rev. 115, Sheet 4B, Chemical & Volume Control System
ML20268A676
Person / Time
Site: Diablo Canyon  Pacific Gas & Electric icon.png
Issue date: 06/30/2020
From:
Pacific Gas & Electric Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML20268B299 List: ... further results
References
DCL-20-075
Download: ML20268A676 (1)


Text

40B 41B 42B 43B 44B 45B 46B 47B 48B 49B FROM MIXED BED IBIEl DEMINERALIZERS '------t"""-' S2 - I 5 0 8 - 4 L>~49~C~D-----:_rr---~:>-----=~.,;,_;_;_,:_______,,

SZ-744-3

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' SZ-6OO-2111 3-C42 3/ -X ZD 7..

4 4 3-X42D D L...J ~(106C-Al34) B HI

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LJ 3/4-X42D D  ;..-v ] D 8413 ~55-A 32 331 ,7 [

FROM 3/. s 74-T-58 -+-<-------i eves S2-_I5II-314 4 -X 4 ZD '~ S2-I5II-3/4 2-2563-3/4 A BORIC ACID ~1c

( I 03C-E I 34) 1-t--:---------------'- 7--'--

:: {) K t - - - - - - - , 1 - - - - - - ) 30-D I 24 TO VENT HDR G.W.S.

A BLENDER OUT~ - - PC 8101 8157 8412 (K2 S2) S2-I5O9-3

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( 257-A I 32) 3/4-TS42S 3/4-RA52RDB 3/4-X42D V [ -'-"'- ,' ~

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, 3/4-X42D  : S2 3/4 _ NOTE 3 - - ) I50E-EI 31) 3/4-X42D7., I -C58 KZ-88O-I [><J-FC...J SZ-2543-I

)39-E I 26) - ra I

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,------, 8414 3/4X3/4 8IO2 S2-3/4 NOTE I ~ S-I687-3/4 , TO SAMPLE 8156 3/4-X42D 3/s -Ts s42 ~ TO GAS ANALYZER 1 - - - - - - - - - - - - - - - - 1 ~ - - - - - - - ~ , 23-D I 11) SYSTEM FROM N2 ' 7 9368A BOTTLES I -RA52RDB BE 1-1 G.W.S.

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,, SZ-3/4 - VOLUME ~ 84*1-8A 1

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B 3/4-45VI "I 8433 ' Vri I 14 I4IA-AI 33) 115 NOTE 7l ~* TANK 1-1 84I8B (331C-D I 32) il ~ ~ 314 -X42DJ* ITEM: ATVC S-5O6~-1/2 E2, S-3/4 L!J 7' 2-X 4 2D R )'

S2-535-3 -~ DC-6632I0-34 S2-2 S2-I ,--------~14------ ~ 23-D I 11

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FRO M LETDOWN

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r- LL S2-2

-'-"'- 1 S2- I I L_IS ., ., ,

  • FCV- 1~7 1I NUCLEAR STEAM SUPPLY SAMPLING

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L...J OUT LET RELIEF VAL VE SAMPLE WTR ) 29 _DI I I) S-I734-3/4 I-C 58 S2-I5I6-I 2-X42D I-X42D S2-I5I3-I - -

PURGE RTN IX% I I

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)SHT-4II9 8419 DRAIN TOM !SC.

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[Bl s [Bl s CENTRIFU GAL OUTLET  : J CHARGING PUMPS

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SZ-4 I -4 1,,,;,,;;,....__ _ _

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LCV-II2B LCV-II2C

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C 4-GM42FB 4-GM42FB 4-C42 ) l9 l9 I S2-I45I-21 I I S2-I452 -I BORIC 46C ACID 49 c CHEMIC AL l1_j BLENDER ~MIXING I --Q~~--_,,./,,----......__---l)::::<IX!--:))SHT -41 19)

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8123 COMPONENT COOLING WTR 8381 3-X42D 9I-C I 14) 2-RV-52JWB ._, ' 8 3 7 3 839 7 A ,,-, ';/, SEAL WTR. , .,.......... //. I 2X4 ccw ccw  :;;, *4-X42D FILTER I - I - K-I3O-4 K-I29-4 D  ;!..-, 3/4-X42D~,

8397B ~ 7 FUTURE V r7 S2-4

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-- ITEM: FLSW DC-6632I0-3 3/4-X42D

-- CONN.

' ' 31 -X42D 8398A VENT I ' 8398B 120 *, 8375 3' '3/4-X42D

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  • 74 4-X42D 4-X42D 3/4-x 42 D,. 4-X42D

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8396A

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D[ ~ ::3/4: ,3/4- " J FROM REACTOR COOLANT PPS FUTURE L..J 4-X42D 4-X42D NOTES:

NOTE 4 SZ-2 S2-2 NOTE 4 ,.....+---, ' -67, "-" S/C 94-4955 SEAL WATER

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LJ SEAL WTR RET CONN. 3/4" HEADER S2-I463-2

( TYP 2) HT EXCH I - I D I. /a" 3 TUBING INSERTED IN :1/4" NOMINAL PIPE AT VALVE (47B-A)

-S2- I 520-3/4 1--~

DC-6632I0-7

~(@ - I 32 2. DASHED LINES INDICATE GUARD ON PIPING.(43B-B)

ITEM:AHSW GUARD PIPE ON HYDROGEN LINES IS SEISMICALLY I ~ ,, , NOTE 4 ~

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I ~,, 8534 7, *-ffi ( TYP. 3) ,' , ._, , QUALIFIED. ( REF AR" AO629995 & A0642979 l.

0 ( TYP. 3 l ,

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I S2- I S2-I- - S2-I- f -

LD L....l_ _ ____j_ _ _____l__-----)) SHT -4 I I 9) 7 N  : M(222A-E I 32)

  • 4. REINSTALLED ORIGINAL STYLE HANDWHEELS ON THESE S2 - 1 VALVES (41B-D/E)

I C N DRAIN TO MI SC. 8105 1 " S2-248-3/4 Ol o -- 2-TM58FN LJ EQ DRAIN I

5. STOCK CODE 77-7585 (42B-B) u 81 06 \7 S2-3264 -3/~ I
  • C "" TANK 0- I 6. DELETED.

SZ-I453-4 SZ-I5I4-3/4 -

fi .......

1-8380

- 2 - TM5 8 F N Le------.-lM (227A-E I 32) 1,. ~ t~ 1 15 1 (7. SEE 6011930-178 FOR-CHECK VALVE DETAILS (43B-B)

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DR A I N TO MI SC

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-OL S6-I464-2 [fil 3/4-T58 3/4-T58 DRAIN TO EQ DRAIN TK 0-1 MISC.

CHEMICAL & VOLUME CONTROL SYSTEM 11 N (I) 0::: 0 w-U)

J CENTRIFUGAL DRAWING SHEET PAGE REV CHARGING PUMPS 45D 02008 4B 0 5 f-- II VlZO

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o:::ou I - I & I -2 I-E I DISCHARGE V"-1 LJ NIT 3NPGIC 3 Size 02-25-20 I 9 ZNS4 FXC2 N/ A NOT REQUIRED PER CF3. I D5 Revised Pe, DDN-2*I84O I-------+----+--+----+-------------+--------+-----+------<

DATE DWN RE IV PROFESSIONAL ENGINEER PE DISC. p E" PE EXP. DFC-3 *290 I