ML21305A685

6 to Updated Final Safety Analysis Report, Chapter 7, Figure 7.3-5, Sheet 1 of 2, Drawing 19406, Revision 4, Sheet 1, Logic Diagram Auxiliary Salt Water Pumps

ML21305A685
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: ML21305A685 (1)

Text

2 3 4 5 6 7 8 9 10 90v61 CS/START NOTES:

LOW SYSTEM PRESS 2/2 43 - MODE SELECTOR SWITCH FOR SELECTION 43/MAN BETWEEN AUTO" & MANUAL II 11 II E LOSS OF VOLT AGE ON 43/TS - TRANSFERS CONTROL FROM MAIN CONT BD OTHER(ASWJ4KV BUS SIS-" TO HOT SHUTDOWN PNL. LOC AT SWGR.

E REF 4 & 5 ( 6 - REMOTE CONTROL SWITCH LOCATED ON HO D TRANSFER TO DIESEL 43/AUTO SHUTDOWN PANEL BLOCK AUTO START

• • • C 43/TS/CONTROL RM 2/21---------~

• • - SWITCH IS LOCATED AT THE HOT

?

CS/NEUT SHUTDOWN PANEL

• • • - SWITCH IS LOCATED IN THE MAIN CONTROL ROOM CS/CLOSE (SWGR)

D SIS AUTO CS/NEUT START SIGNAL 6 REMOTE 4KV AUTO XFER 43/MAN SIGNAL (NO SIS)

• • CS/START CLOSE 6 REMOTE 52 2/2 TRIP 52HF8 NO. I I 52HG6 NO. I 2 Q_ ALARM?-::, CS/STOP 6 REMOTE 2/2 C

REFERENCES:

DWG NO.

43/MAN I. LOGIC DIAGRAM SYMBOLS----19425

2. SCH DIAG AUX SALT WATER PP- 437594 CS/STOP OVERCURRENT 3. SLM&R DIAG 4KV BUS F,G&H --437533 4 . LOG I C DI AG 4 KV F AUTO XFR _ 45 8 8 6 3 II II CS/TRIP (SWGR) 5. LOGIC DIAG 4KV "G" AUTO XFR-458864 B

REF 4 & 5 C TRANSFER TO DIESEL LOAD SHED !J C

4 REV REGISTERED ENGINEER KEY ELEC SECT 3 NUCLEAR SAFETY RELATED COAST VALLEYS DIVISION RM INDEXED REV.£_

UNIT I MICROFILM APP~~VED GM I 6 7 02 7 BILL OF MATL LOGIC DIAGRAM owe LIST AUXILIARY SALT WATER PUMPS SUPSDS A 14621,DCI-EE-47591 & -47593) JWC CHKD. GVZ/HH DIABLO CANYON SUPSD BY 2-16-73 MISC CHGS APPROVED FOR CONSTRUCT!ON(M) 167027 EZ LRW DN O.K. EZ HH SHEET NO. SHEETS DEPARTMENT OF ENGINEERING REV.

NO. DATE GM TAB DATE I I 69 PACIFIC GAS AND ELECTRIC COMPANY l---___j__ __j___ _ _ _ DESCRIPTION REVISIONS

____!L_:..:...:__---1._--=-D.......:WN_:_:_*....i__::_C____:HK.:..::.D....:...LS:..::U.:....PV.:....:*..1___A__:_P__:_V::_D.:_.-li------------iscALES NONE SAN FRANCISCO,CALIFORNIA 19406 4 DWG DWG PROJEC INSTALLATION D VISION DD MAN 19406D. E62 01 94 OWL TYPE SUBJECT DRAWING TITLE UNIT NO. LOCATION TYPE NAME MISC CODE HOURS CADD Gl 14 I5 IAlulxlIILII!A!RIYI lslAILITIWIAITIE!RI jrjulMIPlsl I 1#111 16 21 16-44 42 44

!DI I IAIBILl0l 45-50

[g 51

[ID 52 53

@]Q]IIII 55 56 57 59 ill 60