ML23241A732

7 to Updated Final Safety Analysis Report, Chapter 8, Figure 8.3-4, Drawing 441229, Rev. 20, Sheet 1, Electrical Single Line Meter & Relay Diagram 4160 V System Bus Section F DG 23

ML23241A732
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 ... further results
References
DCL-23-044
Download: ML23241A732 (1)

Text

TA BLE OF DEVICES CA TALOG OR DESCRIPTION MFR TYPE REFD',/G REMARKS U~ETER, CELL Fl, 12, 15 SOI 03 131 LSPB2 AT SWITCHGEAR U~ETER, cfLL F9_ 50 10 313 1LSn2 Al SWITCHGEAR A~ETER. CELL F I i 50 103}3 1LSn2 AT SWJTCHGEA R AMMETER , CELL -F I 0 A~ETER, CELL -- 13,14 SOI 03 131 LSS J2 AT SWITCHGEAR A~ETER, c(LL r e,12,15 644B637A32 ATCONTROLBOARO AMMETER, CELL F9_ 6449637AI?

SYNS\I A~ETE~ . CELL F I i 52HF7 AMMETER, CELL F I 0 AT CONTROL BOARD SYNCHROSCOPE -- 186A23 5AO I ATCONTROLBOARO SYNCHROSCOPE 50 120452AH A2 HS~ RMI U\ T SIO( W !Lll VO LT METER SYNCH HS~RMIUI TS ID( WI.LLI AT CONTROL BOARD

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_fl1_1_00411_ AT COH(ID 2VB4 01100411 ATCOMT_e02 VB4

- D5e.2F 2 EL[M[MT ~I . 3 WI RE W.E. KR -2 4 1 7 148538A IO A 1 CONT eo 2~14 W.E. CRN I- 2908038A09 H ENC SFGRDRELAY BO W.E. KLF 290848 1A09 H [NC SFGRDRELAY BO 30,ALARMONLY 2908225A IO O.i 4A M[fl PICK-UP 50236302AAAAI - Al DSL~NEXCIUfl ONC lfl lOL TMETE~ .- DIESEL GENERATOR Al DSL GEN EXC I TA TION Clfl TAfHOI-IETER TA CHOMETER ATDSLGENCONTPNL rYYY, !_HF IO SEE REF. 6 --

43HF7115 cmnROL TRANSFER SW MCC TRU!5F HO . 2F 43HF8!TS COHTROL TRAHSFE~ SW SEE REF. 7

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~3HF I I /TS CONTROL TRANSFER SW SEE RH . 10 EQU I P_MENT LOCA TIONS 3HF 1 2/T5 CONTROL _TR ANSFERSW SE~ REF . JI LEGEN D

@ ISOLAT ING SWAT SWITCHGEAR CONTRO L eOARD, CONDENSATES. FEEDWATER IDISCBKRCONTROL FROM CON TRO L ROOM! CHF CONTRO L BOARD, ENG SAFEGUARD 4KVB USF

@I AMMETER SW I TCH CN CC CONTRO L MARO, COMPONENT COOLING cNv CONTROL eOARD, CHEM & VOL CONTROL

@I VOLTME TER SWITCH CONTROL eOARD, AUX SALTWATER LA MP , IND I CATING ,

CNS !

RHF CONTRO L BOARD , SAFETY lNJS. AC CDJSCHAR GE RELAY BOARD, ENGSAFEGUARD4KV8USF SHF7 4 160VSWGRBUSSECT F , CUBJCLEN07

~ TEST SW! TCH, 7 - PO L E HOT SHUTDO\;'N REH OTE CONTROL PNL I HOT SHUTDOW"IREM OTECONTRO L PNL2 PHASE SHIFTING TR ANSFO RMER SHF13P_T SWGR 4KV BUS F CUBICLE 13 POT TRANSF NO TES RESISTIVE TEMPERATURE DEVICE SHFS I SWGR 4KV BUS F SYNCHRONIZING PA NEL I I . FOR ELECTR TC AL DE~TCES TECH DATA MW SETPOINTS SEE SAP FLOC. ~ ~ - - - ~ - ~ -

D I ESELGENERATOR23 MAI N LEAD TERM INALBO X 2 . NAMEPLATE ~HUES DEPI CT ED ON THIS DRAWI NG , RErER TO CALC 015-DC ISAP* 9

• 377601 FOR RATED VALUES.

w D I ESE L GENERATOR23C ONTRO LPANE L DIESEL GEN NO . 23 _E!C R~~ VOLT AGE REGULA TOR ASSEMB LY O I ESE L GENERATOR23EXC I TATION CU B I CLE 3250 K VA 2600K W @ MAN UAL TRANSFER SW

~ RE FE RENC ES owe NO.

DESCRIP TI ON OF ELECT SCHEMDIACRAMSY~O LS!.. EQU [PL OCAT [mis 050003 DG 23 SI NGLELINEI-IETER&RELAYD IAG4 160VBUSSECT IONGtH, SH . 3 441230 l . SINGLE LI NE METER & RELAY DIAG 4 160V BUS SECTION G ~ H DE L ETED FUS E L IS T Mil~,

ELECT SCHEM DIAG 4 1,ov O!ESEL HN MO. 23 & ASS CIR CUIT BRKR o,276 -1 ELECT SCHEM DIAG AU~ SALii/HER PUl'I PS 4 121 7

8. EL[CT SCH[M DIAG AU~ FEEDWHER PUMP ~4 1302 -1

9. ELECT SCH[M Dl~G l'()TO~ COS.TRI)_ CENTER TRS.SF~ 4 1 JU -I I 0. ELECT SCMEl'I DIA!; CHA~GIHG ~U""S NO , 21 I 22 I 3 12 -1 II, ELECTSCHEMDIACCOl-tPONENTCOOL JNG WAT ERP Uf.t"S 44 131 1-1 NUCLEAR SAFETY RELA TED KEY DWG. SECTION _ I_ C_

UN I T 2 S INCL E LIHEMET ERI.RELAYDIACRAM 4 160YS YSTEMe USSECT ION ' F "

OG n 44 1229 20