ML20268A867

5 to Updated Final Safety Analysis Report, Chapter 7, Drawing 19409, Rev. 9, Sheet 1, Logic Diagram Auxiliary Feedwater Pumps

ML20268A867
Person / Time
Site:	Diablo Canyon
Issue date:	06/30/2020
From:	Pacific Gas & Electric Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML20268B299	List: DCL-20-075, 5 to Updated Final Safety Analysis Report, Chapter 7, Drawing 441313, Sheet 1, Rev. 37, Electrical Schematic Diagram Containment Fan Coolers ML20268A349 ML20268A350 ML20268A351 ML20268A352 ML20268A353 ML20268A354 ML20268A355 ML20268A360 ML20268A361 ML20268A362 ML20268A363 ML20268A364 ML20268A365 ML20268A366 ML20268A367 ML20268A369 ML20268A370 ML20268A372 ML20268A373 ML20268A374 ML20268A375 ML20268A376 ML20268A377 ML20268A378 ML20268A379 ML20268A380 ML20268A381 ML20268A382 ML20268A383 ML20268A384 ML20268A385 ML20268A386 ML20268A387 ML20268A388 ML20268A389 ML20268A390 ML20268A391 ML20268A392 ML20268A393 ML20268A394 ML20268A395 ML20268A396 ML20268A397 ML20268A398 ML20268A399 ML20268A400 ML20268A401 ML20268A402 ML20268A403 ... further results
References
DCL-20-075
Download: ML20268A867 (1)

Text

E D

C B

A 2

601761 AMSAC SYSTEM LO-LO LEVEL STEAM GEN NO, LO-LO LEVEL STEAM GEN NO, LO-LO LEVEL STEAM GEN NO, LO-LO LEVEL STEAM GEN NO, FCO CUT OUT NO.

I I MAIN TURB FWP TRIPPED NO.

12 3

REF 5 & 6 2

3 4

4 TRANS TO DSL D BLOCK AUTO START SIS REF 5 & 6 A SIS AUTO START SIGNAL REF 5 & 6 B 4KV AUTO TRANSFER SIGNAL (NO SIS) 5 6

7 CS/NEUT 43/MAN 6 REMOTE CS/NEUT 6 REMOTE 8

4/41--__....

9 3HH8/Q-STEAM GEN SLOWDOWN VVS REF 4 CUT-IN, CUT-OUT SW (CB)

CS/CLOSE (SWGR)

CS/START CS/START 6 REMOTE CLOSE 52 ALARM TRIP 10 AUX FDW I /Z SUP VLVS LCV I I 0 LCV I I I LCV I 13 LCV I 15 (REF 3)

-G If) 43/TS (CONT RM) 52HH8 NO.

12

REFERENCES:

DWG NO.

I. LOGIC DIAGRAM SYMBOLS----19425

2. SCH DIAG AUX FW PP- -

437583

3. S/D AUX FW MTR OP vvs ____ 437507 NOTES:

43 -

MODE SELECTOR SWITCH FOR SELECTION BETWEEN "AUTO" & "MANUAL" LOCATED ON HOT SHUTDOWN PANEL

4. SID STM GEN BLOWDN SOL VVS--437685 43/TS - TRANSFERS CONTROL FROM MAIN CONT BD TO SHUTDOWN PANEL LOCATED ON THE SWGR 5, LOGIC DIAG 4KV "F" AUTO TRANS -

458863

6. LOGIC D IAG 4KV "H" AUTO TRANS -

458865 9

REV REGISTERED ENGINEER SIGNATURE 9

s-,-Cflf REV 3HH8 TO 3HH8/3HF9 ( FCT-171 16) 6 -

REMOTE CONTROL SWITCH LOCATED ON HOT SHUTDOWN PANEL CA REG NO.

KEY DWG--SECT_3_

APP§~YED GM I 6 7 0 2 7 8 1-20-94 REDRAWN; DEL STAR NOTE; ADD REF'S 5 & 6; REV LOGIC (FCT-16395)

WAA w!J ill ~

LRW SUPV.H HERTING

-::--~:-::--:--=-:=:-:--::-=--+---+....:W.:.:..A.:.:..A.:_+-...:.:W:..::G-1--_.:.:.K..::::S-i:...:M'...'..'..H/.:...::RN'.:..'.T.i......:_M..:.:B:::...__1-------_. DSGN. E Z E I TE R DWL D N OWN. R D SMITH 7 12-1-92 REV AS PER LOGIC DIAGRAM (FCT-14621) (DCI-EE-47591,-47594)

MS VAL DSW MB J WC CHKD.

EZ Q.K. GVZ HH NO.

DATE DESCRIPTION GM TAB DATE I I 69 t----'---J__ ___________

.....L_~_i__::__D.:.:..WN~.~C.:.:..HK~D~.~S~U~P.:.:..V~._.:.:._A~P~VD~.--t------,SCALES REVISIONS NONE DWG DWG 19409D.E62 04-27-94 WAA TYPE SUBJECT

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DRAW[NG TITLE UNIT NO IAlulxl IILI IIAIRIYI IFIEIElolwlAITIEIRI IPlulMIPISI I 1#111 14 15 16 21 16-44 42 44 CS/STOP 6 REMOTE OVERCURRENT REF 5 & 6 C TRANSFER TO DIESEL LOAD SHED CS/TRIP (SWGR)

CS/STOP 2/21-------..-.

NUCLEAR SAFETY RELATED UNIT I LOGIC DIAGRAM AUXILIARY FEEDWATER PUMPS DIABLO CANYON DEPARTMENT OF ENGINEERING PACIFIC GAS AND ELECTRIC COMPANY PROJECT LOCATION IDI I IAIBILl0I 45-50 SAN FRANCISCO,CALIFORNIA INSTALLATION TYPE (g

51 DIVISION NAME

~

52 DD MAN MISC CODE HOURS Dlillllll 53 55 56 57 59 CADD

@]

60

~

52HF9 NO.

13

(\\J COAST VALLEYS DIVISION MICROFILM BILL OF MATL DWG LIST SUPSDS 1------------------0 SUPSD BY SHEET NO.

19409 SHEETS - 5 REV. =-z 9 -