ML21305A208

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6 to Updated Final Safety Analysis Report, Figure 7.6-1, Sheet 2 of 6, Drawing 445290-1, Electrical Single Line Meter and Relay Diagram 120V Instrument AC System
ML21305A208
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: ... further results
References
DCL-21-074
Download: ML21305A208 (1)
v • d • e


Text

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6 480V MCC BUS "IF" ( REF 6) 480V MCC BUS "I G"

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,~G79POO 2-*2 (A0,C0l NUCLEAR INSTRUMENT REGULATING TRANSFORMER I I 10,20KVA TRY I I 7

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0' TABLE OF DEVICES DEVICE DESCRIPTION Xl2 UPS COMMON ALARM X7 OUT OF SYNC/COMMON ALARM Xl3 UPS FAN FAILURE/COMMON ALARM XIS UPS OVER TEMP/COMMON ALARM Xl9 REG XFMR OVER TEMP/COM ALM X20 REG XFMR FAN FAILURE/COM ALM X203 LOSS OF BYPASS SOURCE/COM ALM X404 AC INPUT/RECTIFIER FAIL/COM ALM X4 DC INPUT UNDERVOLTAGE RELAY X6 INVERTER OUTPUT UNDERVOLTAGE RELAY X9 LOSS OF BATTERY SOURCE ALARM XIO INVERTER FAILURE ALARM Xl5 LOSS OF AC OUTPUT VOLTAGE ALARM Xl6 STATIC SW TRANSFERRED ALARM Xl7 MAN BYP SW IN BYPASS POS ALARM X204 AC OUTPUT UNDERVOLTAGE RELAY 27PY I I PY I I UNDERVOL TAGE ALARM 27PYI IA PYI IA UNDERVOLTAGE ALARM XDCRI DC INPUT CURRENT TRANSDUCER XDCR2 DC INPUT VOLTAGE TRANSDUCER XDCR3 AC OUTPUT CURRENT TRANSDUCER XDCR4 AC OUTPUT VOLTAGE TRANSDUCER CATALOG/TYPE P&B -

TYPE CSJ MODEL 38-70010 P&B -

TYPE CSJ MODEL 38-70010 RJS: 0 -

50mV DC RJS: 0 -

150VDC RJS: 0 5 AAC RIS: 0 -

130VAC 72 - I I BI DC INPUT BREAKER G. E. TYPE T JK, 350A 52-I IB2 AC OUTPUT BREAKER G.E. TYPE THEDl24100, IOOA 52-I IB3 AC OUTPUT BREAKER G.E. TYPE THED124100, IOOA CONTACT LATCH NON-LATCH 10 REMARKS COMMON ALARMS FOR X7, X13, XIS, Xl9, X20, X203&X404 CONTACT CLOSES TO ENERGIZE Xl2 LATCH CONTACT CLOSES TO ENERGIZE X12 LATCH CONTACT CLOSES TO ENERGIZE Xl2 LATCH CONTACT CLOSES TO ENERGIZE Xl2 LATCH CONTACT CLOSES TO ENERGIZE Xl2 NON-LATCH CONTACT CLOSES TO ENERGIZE Xl2 NON-LATCH CONTACT CLOSES TO ENERGIZE Xl2 NON-LATCH CONTACT CLOSES TO ENERGIZE X9 NON-LATCH CONTACT CLOSES TO ENERGIZE XIO LATCH N. C.

CONTACT OPENS TO ALARM LATCH N. C.

CONTACT OPENS TO ALARM LATCH N.C. - CONTACT IN SERIES WITH X204 LATCH N.C. - CONTACT IN SERIES WITH Xl7 NON-LATCH N.O. - CONTACT IN SERIES WITH Xl6 NON-LATCH N.O. - CONTACT IN SERIES WITH Xl5 NON-LATCH N.C. -

CONTACT CLOSES TO ALARM NON-LATCH N.C. -

CONTACT CLOSES TO ALARM 72-1 I I I 250 -------(}-..

250 -

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52 - I I B40 I AC INPUT BREAKER G. E. TYPE THEO,( 90A)

BOA RECTIFIER

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52-11 BSO I REG XFMR OUTPUT BREAKER C.H. TYPE HJD, 250A SD I I Bl F408 F409 400A X7 B3

I XDCR2 XDCRI XDCR4 XDCR3 XI 7 X204 29-11S801 REG XFMR TRANSFER SWITCH 600VAC, 75A, 3PDT BREAK-BEFORE-MAKE SWITCH I I ID -

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COMPUTER COMPUTER X 18 COMPUTER COMPUTER 1

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I I A I I I I A 12 NIS CHAN I CAB "A" 2-"10 CONT PWR RNIA FU-1111 FU-1112 z-*10

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NIS CHAN I CAB A

INSTR PWR RNIA AMPLIFIER NEUTRON FLUX AND PROCESSOR XNM51, XNM53 2-*1zFU-IIAII FU-IIAl22-*10

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CONT BD DEMUX CNDM RACK NU PROT SET I

CUB "A" RNP I A 1 I I 3 I I I 4 2-*6 FU-1113

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RACK NU CONT SET I CUB "B" RNO I B RACK NUSFGD 2 -

  • I 2 INPUT "A" RNS I A 1 I 15 I I 16 FU-I I 15 FU-I I 16 2-* IO RACK NU SFGD rr=:J]

0

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RACK NUSFGD 2- 0 12 OUTPUT A RNSOA I I I 7 I I I 8 FU-I I 17 0,,--...

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F7U-I I I 8 2- 0 I 2 U2 EJPA ( CRVS INPUT "B" RNSIB XFR SWl FU-IIAl3 1~

3 1~

4 FU-IIAl4 SPARE rr=:J]---------

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SPARE SHUT Do WN 2-*10 FU-I IAl5 I ~

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o_----{I:::IJ---~j't-_;2!..::-.".l'1L2 DEDICATED FWP SPEED CONT PWR SPLY PNL RTFWI I FWP SPEED CONT PWR SPLY PNL RTFWl2 F2 INVERTER FUSE 250VAC, 600A SEE DWG 066144 F204 STATIC SWITCH FUSE 250VAC, 600A SEE DWG 066144 F407 RECTIFIER FUSE 250VAC, 400A SEE DWG 066144 F408 RECTIFIER FUSE 250VAC, 400A SEE DWG 066144 F409 RECTIFIER FUSE 250VAC, 400A SEE DWG 066144 LEGEND:

0 METER 0

ALARM RELAY BOARD lxocR1I TRANSDUCER rr::Jl-----i o----.>----o_

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B / U SP LY I I 19 I 120 FU-I I 19

~ FU-I 120 2-* IO eves, DSL Fu -I IAlg I ~19 I ~20 FU I IA2 0 NOTE 2 STM GEN 10% ATM INST HIC536 & HIC546 DEM IN & MU WTR CONT 2-* I 0 INSTR BUS CONT CONSOLE CC2 rr::Jl-----i7 I 2 I rr::Jl I NS TR BUS FU-1121 1~

2 FU-1122 GEN RECORDERS, CONT BD CNV I SPARE rr::::::n------

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SPARE 1 123 I 124 RACK NU SFGD 2-* I 0 TEST "A" RNSTA FU-1123 FU-1124 2-*IO B/U AIR SPLY 10% STM DUMP

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26E RCP I - I LEAKAGE PRESS INSTR-PEN PROT-F I T-159 1127 1128

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RCP 1-1 LEAKAGE PRESS INSTR-B/U PEN PROT-FIT-159 FU-1127

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FU-1128 2-*10 rr::::::D------

0-----irr::Jl--"-----'-C. C NT REC I RC SU MP L V L XT MR L T - 9 4 0 SPARE SPARE SPARE I 129 I 130 FU-1129 FU-1130 2-*10 rr::::::n------ (}------~::: 0-----i[r:::::J]----

CCW HDR A INSTR PNL II All I 131 I 132 2-*10 FU-1131 FU-1132 EL EC RM TE MP MON PT M I I ------i[r:::::))-----iO

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SPARE 1 133 I 134 SEISMIC ORTHOGONAL 2-*IO FU-I 1_33_----<r{'

('~34 TRIGGERS ENSTIA rr::Jl SPARE PEN PROT I I SPR*

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BKR : o o :

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PYI I 10, 2 WIRE, 120V

( ALL BKR' S ARE 20A, IP EXCEPT AS SHOWN. l ALL FUSES ARE 30A EXCEPT AS SHOWN. l

  • NOTE:

I I SPR IS A SPARE BKR FOR FUTURE PENETRATION REDUNDANCY, IT IS NOT CONNECTED ELECTRICALLY TO THE PANEL BUS.

SPARE SPARE 2- 0 10 CHG PPS DISCH HDR HIC128 rr=:J]---------

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CHG PPS D I SCH HT X CH H I C I 4 2 I IA21 I IA22 H01 RAD MON RACKS RNRMA, 2- 0 10 FU-I IA 2 I FU-I IA22 2-"10 RNARB' RNARE rr::Jl o

o>------lrr::Jl AUX FW13, 14 INSTR MA IN I IA23 I IA24 HIC 72, 73 H01 FU-IIA23 FU-IIA24 SPARE rr=:J]---------

0--------------

Fu IIA25 IIA25 1~26 FU-IIAZ6 AUX SFGD CAB 2- 0 10 T RA I N " A " RNA SA rr::Jl o 0--------0 0--------------

SPARE SFGD VENT LOGIC CABINET P0VI Fu - I I A27 IIA27 IIA28 FU-IIA28 2 _. 12 rr=:J]---------

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F U - I I A29 1~

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F u IIA31 ll_!3I ll_!32 FU-IIA32 CONT BD STATUS LTS 2- 0 10 rr::Jl>------0 0--------------

CH II 8, ERFDS CNCS 3A l~I I

t-----rr:=ri----e---<w PANEL I IA INSTR AC DISTR CHAN I PY I I A 10, 2 WIRE, 120V FU-01

( ALL BKR' S ARE 20A, IP EXCEPT AS SHOWN l (ALL FUSES ARE 30A, EXCEPT AS SHOWN!

SPARE SPARE UI EJPA (CRVS XFR SWl NORM SPLY SUB COOLED MARGIN MON RNICA SPARE KEY DWG.

SECTION IC rr::Jl F U S E VI YI I DCA PLANT COMPUTER COMPUTER INPUT NO.

NOTE:

I. DELETED.

2. THIS CIRCUIT BREAKER/FUSE ISOLATES CLASS IE PANEL PYI IA FROM A CLASS I I LOAD.

FOR FUSE SIZE & TYPE SEE REF. 13.

REFERENCES DWG NO.

I. SINGLE LINE METER & RELAY DIAG INSTR AC SH 0 1 --------- 437547

2. SINGLE LINE METER 8, RELAY DIAG INSTR AC SH *2--------- 437549
3. SINGLE LINE METER 8, RELAY DIAG INSTR AC SH *4--------- 445291
4. SINGLE LINE METER 8, RELAY DIAG INSTR AC SH 0 5 --------- 445294
5. SINGLE LINE METER 8, RELAY DIAG 125V DC SYSTEM---------

437546

6. SINGLE LINE METER 8, RELAY DIAG 480V SYSTEM BUS SECT IF---

437916

7.

SCHEMATIC DIAG-120V INSTR AC SYSTEM--------------- 4010036

8. SCI 20KVA UPS & REGULATING TRANSFORMER----------- REC 6013738
9.

INSTR AC DISTR PNLS------------------------ REC 663341

10.

ONE LINE VENDOR DIAGRAM FOR PANEL PYI I ________ REC 6021760-105

11. LIST OF ELECTRICAL DEVICES ______________________ 050024
12. SINGLE LINE METER 8, RELAY DIAG 480V SYSTEM BUS SECT IG---

437542

13. FUSE LIST---------------------------------

066144

14. ONE LINE VENDOR DIAGRAM FOR PANEL PYI IA--------REC 6021760-111 NUCLEAR SAFETY RELATED UNIT I REVISION DESCRIPTION DWG SCALE:

DATE 04-18-2019 Revised Per DFT-7*4789 ELECTRICAL SINGLE LINE METER AND RELAY DIAGRAM BILL OF MATL:

D.D.

IAZI R. E.

RXG2 I. V.

NIA P, E, NIA 120V INSTRUMENT AC SYSTEM DIABLO CANYON POWER PLANT PACIFIC GAS AND ELECTRIC COMPANY SAN FRANCISCO. CALIFORNIA SUPSOS:

SUPSD BY:

DRAWi NG SHEET 445290 PAGE REV 0

19 FOLD sr OLD4 cu,

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