ML23241A701

7 to Updated Final Safety Analysis Report, Chapter 7, Figure 7.3-4, Drawing 19405, Revision 1, Logic Diagram Centrifugal Charging Pumps

ML23241A701
Person / Time
Site:	Diablo Canyon
Issue date:	05/25/2023
From:	Pacific Gas & Electric Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML23241A052	List: DCL-23-044, 7 to Updated Final Safety Analysis Report, Chapter 9, Figure 9.4-10, Drawing 512904, Revision 15, Mechanical Air Monitoring Technical Support Center and Post-Accident Sampling System Air Flow Diagrams ML23241A053 ML23241A054 ML23241A055 ML23241A056 ML23241A057 ML23241A058 ML23241A059 ML23241A060 ML23241A061 ML23241A062 ML23241A063 ML23241A064 ML23241A065 ML23241A066 ML23241A067 ML23241A068 ML23241A069 ML23241A070 ML23241A071 ML23241A072 ML23241A073 ML23241A074 ML23241A075 ML23241A076 ML23241A077 ML23241A078 ML23241A079 ML23241A080 ML23241A081 ML23241A082 ML23241A083 ML23241A084 ML23241A085 ML23241A086 ML23241A087 ML23241A088 ML23241A089 ML23241A090 ML23241A091 ML23241A092 ML23241A093 ML23241A094 ML23241A095 ML23241A096 ML23241A097 ML23241A098 ML23241A099 ML23241A100 ML23241A101 ... further results
References
DCL-23-044
Download: ML23241A701 (1)

Text

E D

C B

A 2

3 4

5 6

7 SOl761 CS/CLOSE (SWGR)

BREAKER IN 2/ 2 TEST POSIT ION ----------+-----------------11-___,

CS/ START 43/TS/CONTROL ROOM 2 /2 1-------- LUBE OIL PRESS 1/ 4------~

2/2 CS/NEUT-START SIS AUTO 8

9 10 7

NOTES:

43 -

MODE SELECTOR SWITCH FOR SELECTING II AUT0 11 OR II MANUAL II MODE LOCATED ON HOT SHUT DOWN PANEL.

1/4 43/TS - TRANSFERS CONTROL FROM MAIN CONT BO TO HOT SHUT DOWN PANEL.

LOCATED AT THE SWGR.

6 -

REMOTE CONTROL SWITCH LOCATED ON HOT SHUT DOWN PANEL

( __________ )

{ A START SIGNAL 4KV AUTO XFER SIGNAL ( NO SIS l I /2 ------+--------------

6 t:i 8

c::

~

(TART CHG PP CHG PP UNNING

{ F

~

C 0::

SIS 4KV AUTO XFER SIGNAL (NO SIS)

CS/AUTO L.O. LOW PRESS CHARGING PUMP AUXILIARY 1-18.

REDRAWN; REV LOGIC; DEL ASTERISK NOTE; ADO REF'S 4 & 5 ( FCT -16395 l 12-1-92 REV AS PER LOGIC DIAGRAM (FCT-14621, DC 1-EE-47591 & 47593 )

43/MAN WAA OWL MS VAL DSW NH CS/START 6 REMOTE 2/2 CS/ TR IP ( SWGR) 52HF I I NO.

52HG9 NO.

REFERENCES:

DWG NO.

I. LOGIC DIAGRAM SYMBOLS----19Ll25 CS/STOP 2/21-------------------,-

2. SC H DIAG CHARGING pp ____ 437595 6 REMOTE CS/STOP 52-1 F-60 NO.

I I 52-1 G-64 NO.

12

3. SLM&R DIAG 4KV BUS F,G&H - - L'.137533 OVERCURRENT

4. LOGIC DIAG 4KV "F" AUTO XFR-458863

5. LOG IC DIAG 4KV "G" AUTO XFR -458864 DIESEL NUCLEAR SAFETY RELATED KEY ELEC SECT_3_

RM INDEXED REV G

UNIT I MICROFILM MB LRW SUPV.H HERTING 1------iDSGN.E ZE ITER ON OWN. 0 CASTELLANOS JWC CHKD. EZ/ J CUENCO O,K, KZ HH TAB DATE I I 69 LOGIC DIAGRAM CENTRIFUGAL CHARGING PUMPS DIABLO CANYON BILL OF MATL DWG LIST SUPSDS SUPSD BY SHEET NO.

NO

• DATE DESCRIPTION GM OWN.

CHKD. SUPV.

APVD.

._____:i____::__---=--L__-___

__J____:_::..:...:___L___.::.____:____i____.::.___.:..::....:....L.::..::.:..__:__:_L_ ___ _:__:_____.------;SCALES DEPARTMENT OF ENGINEERING PACIFIC GAS AND ELECTRIC COMPANY SAN FRANCISCO,CALIFORNIA 19405 REVISIONS 19405D.E62 01-14-94 OWL DWG WG TYPE SUBJECT

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14 I 'i NONE DRAWING TITLE UNI T NO.

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? I 16-44 42 44 PROJECT LOCATION

!DI I IAIBILl01 45-50 I NS T AL LAT I ON fgE 51 DIV! JON NAME

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52 DD MAN Ml SC CODE HOURS

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53 55 56 57 59 CADD

@I 60 DRAW NG SOURCE 0

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