ML21305A649

6 to Updated Final Safety Analysis Report, Chapter 7, Figure 7.3-7, Sheet 1 of 2, Drawing 19408, Revision 8, Sheet 1, Electrical Logic Diagram Component Cooling Water Pumps

ML21305A649
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: ML21305A649 (1)

Text

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C

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0 CJ) 0 1 UO I 0'<:J" CX)

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-oL II s:::f Q) 0:::: (jl U) w -

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2 3

4 5

6 7

8 9

10 CS/CLOSE (SWGR>

NOTES:

BREAKER IN 2/2 43 -

MODE SELECTOR SWITCH 2/2 HOR A CS/START TEST POSITION

- TRANSFERS CONTROL FROM MAIN CONT BO OTE I

2/2 HDR B COMP COOL WTR 43/MAN LOW PRESS D TRANSFER TO DIESEL REF 4,5 & 6 BLOCK AUTO START 2/2 SIS 43/AUTO 43/TS/CONTROL REF 4, 5 & 6 {

SIS AUTO START SIGNAL 4KV AUTO TRANSFER SIGNAL (NO SIS>

<.O

{ F LL G

w a::

START CCW PP ccw pp START SIGNAL 4KV AUTO XFER SIGNAL (NO SISl CS/ON CS/AUTO L.O. LOW PRESS OVERCURRENT RM ON OFF COMPONENT COOLING PUMP AUXILIARY LUBE OIL PUMP DATE REVISION DESCRIPTION 06-18-2018 Revised Pe, DDN-2*1867 D" D.

ZNS4 R. E.

FXC2 I. V.

NIA P. E.

NIA INPG I Size TO HOT SHUTDOWN PANEL CLOC AT SWGR>

LUBE OIL PRESS 6, - REMOTE CONTROL SWITCH LOCATED ON 2/2 HOT SHUT DOWN PANEL 2/2

• • - MODE SELECTOR SWITCH LOC ON HOT 2/2 SHUTDOWN PANEL

• • • - SWITCH IS LOCATED IN THE MAIN CONT RM CS/NEUT LOW PRESSURE SETPOINT ONLY REACHED WITH LOSS OF ALL RUNNING PUMPS CS/NEUT

6. REMOTE a

CLOSE b--0 43/MAN 52 TRIP CS/START 52HFl2 NO.

I I

6. REMOTE 52HGl2 NO.

12 52HHl2 NO.

13 ALARM

REFERENCES:

DWG NO.

CS/TRIP (SWGR>

I. LOGIC DIAGRAM SYMBOLS- - - -19425

2. SCH DIAG COMP CLG WTR- - - -437593 CS/STOP OVERCURRENT

3. SLM&R DIAG 4KV BUS F, G&H - -

437533

4. LOGIC DIAG 4KV II FIi AUTO XFR-458863

6. REMOTE REF 4,5 & 6 C TRANSFER TO DIESEL

5. LOGIC DIAG 4KV II GIi AUTO XFR-458864 43/MAN LOAD SHED

6. LOGIC DIAG 4KV II H" AUTO XFR-458865 CS/STOP 0

52-IF-44 NO.

II NUCLEAR SAFETY RELATED 52-IG-41 NO.

12 52-IH-35 NO.

13 UN J T ELECTRICAL LOGIC DIAGRAM COMPONENT COOLING WATER PUMPS DIABLO CANYON POWER PLANT PACIFIC GAS AND ELECTRIC COMPANY SAN FRANCISCO, CALIFORNIA KEY DWG. SECTION 3

DWG SCALE:

B I L L OF MAT L :

SUPSDS:

SUPSD BY:

DRAWING SHEET PAGE REV 19408 0

8 LJ'1*2-I 02792