ML21305A671

6 to Updated Final Safety Analysis Report, Chapter 7, Figure 7.3-8, Sheet 1 of 2, Drawing 19409, Revision 9, Sheet 1, Logic Diagram Auxiliary Feedwater Pumps

ML21305A671
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: ML21305A671 (1)

Text

2 3 4 5 6 7 8 9 10 601761 CS/NEUT E

AMSAC SYSTEM 3HH8/Q- STEAM GEN SLOWDOWN VVS LO-LO LEVEL 4/41--__.... REF 4 STEAM GEN NO, 43/MAN REF 5 & 6 6 REMOTE LO-LO LEVEL TRANS TO DSL CS/NEUT CUT-IN, CUT-OUT AUX FDW STEAM GEN NO, 2 D BLOCK AUTO START 6 REMOTE SW (CB) I /Z SUP VLVS LO-LO LEVEL CS/CLOSE (SWGR)

D STEAM GEN NO, 3 LCV I I 0 SIS LCV I I I LO-LO LEVEL LCV I 13 STEAM GEN NO, 4 CS/START LCV I 15 (REF 3)

FCO REF 5 & 6 A SIS AUTO CUT OUT START SIGNAL CS/START If) 6 REMOTE NO. I I REF 5 & 6 B 4KV AUTO TRANSFER CLOSE MAIN TURB FWP TRIPPED NO. 12 SIGNAL (NO SIS) 43/TS (CONT RM)

ALARM 52 TRIP

-G 52HH8 NO. 12 ~

C CS/STOP 52HF9 NO. 13

REFERENCES:

DWG NO. NOTES: 6 REMOTE 43 - MODE SELECTOR SWITCH FOR SELECTION OVERCURRENT I. LOGIC DIAGRAM SYMBOLS----19425

2. SCH DIAG AUX FW PP- - - - - 437583 BETWEEN "AUTO" & "MANUAL" LOCATED ON

3. S/D AUX FW MTR OP vvs ____ 437507 HOT SHUTDOWN PANEL REF &6 C TRANSFER TO DIESEL 5

4. SID STM GEN BLOWDN SOL VVS--437685 43 /TS - TRANSFERS CONTROL FROM MAIN CONT BD LOAD SHED TO SHUTDOWN PANEL LOCATED ON THE SWGR CS/TRIP (SWGR) 5, LOGIC DIAG 4KV "F" AUTO TRANS - 458863 6 - REMOTE CONTROL SWITCH LOCATED ON HOT

6. LOGIC DIAG 4KV "H" AUTO TRANS - 458865 SHUTDOWN PANEL 2/21-------..-.

CS/STOP (\J B

9 REV REGISTERED ENGINEER SIGNATURE CA REG NO. KEY DWG--SECT_3_

NUCLEAR SAFETY RELATED COAST VALLEYS DIVISION UNIT I MICROFILM APP§~YED GM I 6 7 0 2 7 BILL OF MATL 9 s-,-Cflf REV 3HH8 TO 3HH8/3HF9 ( FCT-171 16) WAA w!J ill ~ LRW SUPV.H HERTING LOGIC DIAGRAM DWG LIST 8 1-20-94 REDRAWN; DEL STAR NOTE; ADD REF'S

-::--~:-::--:--=-:=:-:--::-=--+---+....:W.:.:..A.:.:..A.:_+-...:.:W:..::G-1--_.:.:.K..::::S-i:...:M'...'..'..H/.:...::RN'.:..'.T.i......:_M..:.:B:::...__-------_. DSGN. E ZE I TE R 1

AUXILIARY FEEDWATER PUMPS SUPSDS 1------------------0 5 & 6; REV LOGIC (FCT-16395) DWL DN OWN. R D SMITH A 7 12-1-92 REV AS PER LOGIC DIAGRAM (FCT- MS VAL DSW MB J WC CHKD. EZ DIABLO CANYON SUPSD BY Q.K. GVZ HH SHEET NO. SHEETS - 5 14621) (DCI-EE-47591,-47594)

TAB DATE I I 69 DEPARTMENT OF ENGINEERING REV. =-z NO. DATE t----'---J__ ____ DESCRIPTION GM

_ _ _ _ _ _ _.....L_~_i__::__D.:.:..WN~.~C.:.:..HK~D~.~S~U~P.:.:..V~._.:.:._A~P~VD~.--t------,SCALES REVISIONS NONE PACIFIC GAS AND ELECTRIC COMPANY SAN FRANCISCO,CALIFORNIA 19409 9 -

DWG DWG PROJECT INSTALLATION DIVISION DD MAN MISC CODE HOURS CADD

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