ML23241A718

7 to Updated Final Safety Analysis Report, Chapter 8, Figure 8.3-16, Drawing 458863, Revision 18, Sheet 1, Electrical Logic Diagram 4160 Volt Bus Section F Automatic Transfer

ML23241A718
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: ML23241A718 (1)

Text

CLOSED NOTES AU XTRANSFBKR OVERCURRENT

~KV BUS "F" DIFFERENTIAL START DIESEL HOR'°",l,L IRH l

l I. LOGIC SYMBOLS ARE DEFINED !NREF I

-<)DENOTES INTERCONNECT IONTOOTHER LOGICDIAGRAM

2. ALL THE IND ICATORS, ALARMS, ANO MANUAL CONTROLS ARE AT THE MAJ NCONTROLBOARDUNLESSNOTEOOTHERW JSE

3. FORSETT I NGSONELECTRICALOEV IC ESSEEREF 13 OEV JCE NOTAT !ONS IND ICATE THE OUTPUT DEV IC E

5. ALL SAFETY IN JECTIONSYSTEMIS ISI SIGNALS ARE FROM TRAINA CLOSED FCO START-UPTRANSF VOLT (59HFUI AUXTRANSFBREAKER (52flFl31 AUXTRANSF BREAKER START-UP BREAKER o--c:=~~-'cc;ccE:Cc:~:~cc'sc;c-:e~, --<oo) < REF 7 I o----c:cc'~~cc~~=":c'c:c';occ,:'c;"c':a-;--<oo> <REF Io 1 UNIT TR IP i86GII UNIT TRIP i86GIIJ AUX TRANSF BREAKER START-UP BREAKER Jv'l.152HF l 4l

~

SEQUEHTl,l,L STAR T IHG OFL0,1,,0S 230KV 500KV SYSTEf-1 STANg~~ ~il~T -UP L

SYS,TEM 8~R~NSFNO.~STA~T - UPTRA NSF

£ 1 }~ cp > J~'- s:GB~i D BUSES rt' D, G&H ts MAIN GENERATOR 2

~

)s2HF13 su! Es 27HFUC V:)e)59HFU b ESEC NERATOR

}--A SSVT59HFG

)52HF7

'-._/

j Gt H

)52HF14 4KV BUS"F" 1

j T T)52HF12 0

)52HF15 0

COWCWP Sie KEY DWG.

SECTION _

3 _

• -tJ ""'",

ms,"')

~ }

1 AUX LUBE CflARGING

-".s,'-",a"-",0c OIL PP NO. 11 PUMP NO. 11 52HFII SISIK608)

TRAINA SISIK609)

TRAINA

;~F ~~~:

START B I REF. 9 I STOP c

REFERENCES DWG NO.

SCH EM OJ AG

~ I 60V BUS SECT F AUTO TRANSFER _______________

~37625

3. SLM&R4 160VSYSTEMSHEETN0.2 _________________________ 437533 SCHEMOIAGRAMAUXTRANSFORMERCKTBREAKER_

43766 1 SCHEMOIAGRAMSTANOBY START-UPTRANSFORMERCKTBREAKER_

437618

6. SCHEMOJAG4160VDIESEL GENERATORCJRCUITBREAKER ________ 437666

8. LOGIC OIAGRAMAU X!LIARYSA LTWATERPUMf'S _

19406

9. LOGIC DIAGRAM CENTRIFUGAL CHARGING PUMPS _

1940 5

10. LOGICOIAGRAMCOMPONENTCOOL!NGWATERPUMP _______________

19408

12. LOG I C D IAGRAM SAFETY INJEC T ION PUMPS_

194 1 1

13. ELECTRICAL DEVICE LIST _________________________________ 050024

14. SCHEMO IAGRAMDJESELGENERATORCONTROL __________________ 437579 NUCLEAR SAFETY RELA TED UNI T I LOCICOIACRA'°"

~ 160 VOLT BUS SECTION " F" AUTOMATIC TRANSFER PAC I F J ~.~~t 14,1,c~~co~Lfai;~J.~ 1fO '°"P,l, ~y 0.. w1,.

458863 I 8