ML23241A738

7 to Updated Final Safety Analysis Report, Chapter 8, Figure 8.3-16, Drawing 458864, Rev. 18, Sheet 1, Electrical Logic Diagram 4160 Volt Bus Section G Automatic Transfer

ML23241A738
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: ML23241A738 (1)

Text

MA]NGEN VOLTAGE

( 27YGll 25KVDISCSWOPEN 189XG )

NOTES AUXTRANSFBKR OVERCURRENT 151XHG l 3J 4KVBUS " G" DIFFERENTIAL START -UP TRANSFBKR OVERCURRENT START AUX

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TRAINB 4KVD I ESEL GENVOLTAGEB-A0 I. \ ~n~c6~~~g~fo~R~o06~~~~0 Lb~1~E61lcR~ DENOTES 2 * !~L T~~E Ml~~ I g~~~6L ~~!~~ 5 LlN~~~s M~~~~5 g~~rne~ ]E ARE

3. FORSETTINGSONELECTR!CALDEVICESSEEREF 13 DEVICE NOTATIONS I NDICATE THE OUTPUT DEVICE ALL SAFETY IN JECTIONSYS TEMISISI SIGNALS ARE FROM TRAIN 8.

CLOSED FCO PB-II START-UPTRANSF VOLT 159HGUI AUXTRANSFBREAKER..r:71152HGl31 _

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AU X TRANSF BREAKER 152HG131 START - UP BREAKER AUXT RANSF BREAKER AUXTRANSF BREAKER STAR T-UP

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~152HGl41 SEQUEHT JAL

~TAAT !HG OF LOADS CEHTR I FUGAL CHARC I HC

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COMPONEN T CLG PP

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ASWP CON T CHG PP 27HGB I RAVO.SSE C JAV 27HGT I SPRAY 4SOVLC 4SEC PAR T IAL SCHEMATIC T)52HG12 6

COMP CWP ESEC NERATOR 7----A SSVT59HGG

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)s2HG9 6 6 RHR CHG PP REFEREN CES 52HGI I (REF. I";!

DWG NO.

LOG I C D I AGRAM SYMBOLS_

19425 SCHEMO I AC4160VBUSSECTGAU TOTRANSFER _______________ 437626 3. SLM&R4160VSYSTEMSHEET N0.2 _________________________ 437533 SCHEMDIAGAU X TRANSFORMERCKTBREAKER __________________ 43T66 1

5. SCHEMO I AGSTANOB Y STAR T-UP TRANSFORMERCKTBREAKER ______ 437618

6. SCHEMDIAG4 160VDJESEL GENERATORCJRCUlTBREAKER ________ 437666

7. LOGIC DIAGRAM RESIDUAL HEAT REMOVAL PUMPS_

8. LOGICDIAGRAMAU XI LIARYSALT WATERPUMPS_

9. LOG I CO I AGRAMCENTRJFUGALCHARGlNGPUMPS_

19406 194 05

12. LOGICDIAGRAMCONTAINMENTSPRA Y PUMPS_

194 12

13. ELECTRICAL DEV I CELIST _________________________________ 050024 I 4. SCH EM D I AGRAM DJ ESEL GENERA TOR CONTROL __________________ ~37579 15. LOGICDIAGRAMCEN TRIFUGALCHARGINGPUMP 1-3_

NUC LE AR SAFETY RELA TED KEY DWG. SECTI0N _ 3 _

UN I T I LOGIC DIAGRAM

~ 160 VOLT BUS SECTION " G" AUTOMATICTRAHSFER PAC I F J ~.~~t,.Ac~~co~Li{i;~J.~ 1fOMPA~Y 458864