ML23241A714
| ML23241A714 | |
| 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:
|
| References | |
| DCL-23-044 437846, Rev 50 | |
| Download: ML23241A714 (1) | |
Text
{{#Wiki_filter:" 480¥ SWGR BUS "IH"
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W I - INOII 1400A BATTERY CHARGER NO 121 400A
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125VBATTERYNO II 60CELLLEADACID CllcD,TYPELCUN-33 DISCHARGE RATE 2080 AMPS I:! I MIN 1120AMPS!:! I HR 290AMPS!:!8HR s*4/0-n i l-6"4/0 s*410---I* f
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3000A INTERRUPTING CAPACITY OF CIRCUIT BREAKERS SHALL BE NOT LESS THAN RES 2 20,000AMPAT250V.O.C. I =--{LH=---+----<---. INTERRUPTINGCAPACITYOFALLFUSESSHALLBENOTLESSTHAN
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BATTERIES------------------------------ 4R-0132 A.LL DC SWGR - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4R-8B04 EXIDE BATTERY CHARGER - - - - - - - - - - - - - - - - - - - - - - 4R-8800 SOLIDSTA.TE CONTROLS INCORPORATED BATTERY CHARGER---- 10008-E-NPG
~ REFERENCES I,
2. REC DWG BATTERY ________________________________ 663343 REC DWG DC SWGR ________________________________ 663345 DWG NO. J. REC DWG BATT CHARGER ____________________________ 663344
- 4. LIST OF ELECTRICAL DEVICES FOR PROTECTION I!, CONTROL CIRCUITS_ 050024 5, SINGLE LINE METER AND RELAY DIAG 125VDC SYSTEM SH 2 ________ 445075
- 6. SINGLE LINE METER AND RELAY DIAG 125VDC SYSTEM SH 3 ________ 445076 FU 7. SINGLE LINE METER AND RELAY DIAG 480V SYSTEM BUS SECT 'IF' ___ 437916 1!2.!J. 1600A 8. SINGLE LINE METER AND RELAY DIAG 480V SYSTEM BUS SECT 'IH' ___ 437543
- 9. OUTLINE/SCHEMATIC 125VOC, 2W, 600A, 22KAIC DC DISTR PANEL ____ 663345-113 8i 114 FROM 125¥ DC f_lJ DISTRIBUTIONPANELSDl3 DRA,;JNG445076-70 NUCINSTRUPSIY11 2-J 50kanil~---o,,.----..... ,,.----.....0---~ ~---0,,.----..... ,,.----.....0---~~ FIREALARM
- 250 12-1111 12-1112 250 250 72-1133 72-1134 TO CABINETEACC2
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72~~~ ~~e~~M~~~ g~~p~a~2R ~ ~~I I 2-"2~---0,,.----..... ,,.----.....0---~~ GENERATOREXCITATION CIRCUIT SPARED
!0072-1113 72-l l36 100 SWGR ill INPMl50 72-1412 MAINXFMRANNUNCIATOR
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2-"2 225 ,,.----..... ,,.----..... 225 2-"2 DSL GEN 12 XFR SW B/USOURCEEODl2 =rf-1115 72-11~70-DSL GEN 13 XFR SW NORM SOURCE EODl3
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20 72 _ 1137 12 - 1 i'ia 20 225 2-"10 STARTUPXFMRII ANNUNCIATOR i o~~~p~~~s~
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72-1414
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,,.----.....0---ill 2-"2 SAFEGUARDS RELAY BO ~ i l l ---0,,.----..... ,,.----.....o--- i l l SPARE SEAWATEREVAP ~---0,,.----..... ,,.----.....0---~ EXTARACTIONSTMIF\IHEATERNOI 70 72-1117 72-1118 70 BUSF-!l..!:!f 70 72-1139 72-1140 70 CONTROL PANEL P0SWE !NOTE 2l 72-1415 72-1416 DUMPVALYESI.OTHERYALVES REACTOR CONT BO SV'S 2-"2 i l l ---0,,.----.....
TO 72-1119
,,.----.....o--- i l l 2-*2 72-1120 TO FHBHOTSHOPSAFETY SWITCHLDHS
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50 72-1141 72::~ w- ~ ?f~~:\rn~T~6r) 00 @ LUBEOILTK 1-1 SIGHT FLOW VALVE
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72-1417
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72-1418 FEED It/ATER HTRS 38'~ EXT STM DRIP&PUMPVALYESS.HTRS 5 DRIP & Pl.If ~ HTRS 1-6 DRN, llTC300 480VMCC8USIFRLYBO~~---o,,.----..... INSTRRMRCPTLOCBJH65 ~ i l l ---0,,.----..... ISO-PHASE COOLERS ~---0,,.----..... ,,.----.....0---~ LOCCONTSTAMECHSERYICE T2~r;;W- SPARE CONTRPNLP0IC CLG WTR VV'S LMSCW 20 72-1121 72~~¥t 20 72-1143 72-1419 72-1420 2-*10 225 ,,.----..... 4KVTESTPNLPHT 2-*2 225 ,,.----..... ,,.----..... 225 2-*10 AUXS.FHBLDG VENTSYSRCVI =rf-1123 72-11~20-225 2-*10 AUXSFGDSCAB TRAINARNASA
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TEST B O X ~ - Too~-1145 72 _ 11~ 2 0 - SAMPLESYSPNLPONS ~Mc o~2~ N~v~Tg~b~
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72-1421 i l l ---0,,.----..... ,,.----.....o--- i l l i l l ---0,,.----..... ,,.----.....o--- i l l ~ CARDOX SYS, DELUGE, SPARE ~---0,,.----..... ,,.----.....o---2-#8SITEEMERGENCYAUX SPARE 70 72-1125 72-1126 30 100 72-1147 72-1148 30 Iii FIREWTR VY SUPV 72-1423 72-1424 RELAYCAB8EASEX8 i l l ---0,,.----..... ,,.----.....o--- i l l i l l ---0,,.----..... ,,.----.....o--- i l l TRIP HEADER PRESS TESTPNLP0PCT
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TO 72-1127 72-1128 IOO 30 72-1149 72-1150 TO 72-1425 72-1426 RXTRIP/BYPASSBKRS ~ i l l ---0,,.----..... ,,.----.....o---ill ~ o AUX RELAY RACKS FWP 12 TURB LOCAL ~ ill---0,,.----..... ,,.----.....o--- i l l ~ ,,.----.....o---~SEAWATEREVAPDEMIN 52/RTA/52/BYB 20 72-1129 72-1130 20 RNARAS.BA!l CONT BO CTFWl2 50 72-1151 72-1152 20 7 2-1427 72 _ 1428 (NOTE21 PNLP0SWD i l l ---0,,.----..... ,,.----.....o--- i l l 2 -~ 5 MAIN ANNUNCIATOR i l l ---0,,.----..... ,,.----.....o--- i l l 70 72-1131 72-1132 50 20 72-1153 72-1154 50 1429 72-1430 0 125V DC DISTRIBUTION PANEL 11 125V DC DISTRIBUTION PANEL 14 LDC:~ LOC: ~ (LOCATED IN TURBINE AREA) (ALLC/BARE 15A,2P) ALLBREAKERSARE2P, 15AEXCEPT 72-1422, 72-14248'72-1427 WHICHARE2P, 30A. NUCLEAR SAFETY RELATED KEY DWG. SECTION_<e_ UNIT I SINGLELINEMETERANORELAYDIAGRAM 125VOLTDCSYSTEM 50}}