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0' DEVICE DEVICE NO. P.G.~ E.
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REMARKS NO. MFR. DIESEL 21 DIESEL 22 ASV',3 SV496, 2B I SV494, 277 ASVZ~ 4 SV495, 2B2 SV493, 27B Cl;I, e CRl-21,2-21 CRl-22,1-21 CR50, 51, 52 CR53, 54, 55 DCR I, 2 DCF DR-A DR-B ESRI, IA ESR2,2A DCCIA ERS FST HCR JWPRl,2 JWPSl,2 4JDC2!N,B 4JDC22N,B A,
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DESCRIPTION OF ELECTRICAL SCHEMATIC DIAG. SYMBOLS & CIRCUIT DESIGNATIONS _____ 050003 SINGLE LINE METER & RELAY DIAGRAM 4160 V SYSTEM BUS SECTIONS _______________ 441230 SINGLE LINE METER & RELAY DIAGRAM 125 V. DC SYSTEM _______________________ 441240 SCHEMATIC DIAGRAM 4KV DIESEL-GENERATORS AUXILIARY MOTORS __________________ 441359 SCHEMATIC DIAGRAM 4KV DIESEL-GENERATORS AND ASSOCIATED CIRCUIT BREAKER SH.
I ___________________________________ 441355 SCHEMATIC DIAGRAM 4KV DIESEL-GENERATOR AND ASSOCIATED CIRCUIT BREAKER SH. 2 ___________________________________ 441356 SCHEMATIC DIAGRAM 4KV DIESEL-GENERATOR CONTROL SH.
I _____________________ 441357 SCHEMATIC DIAGRAM 4KV DIESEL-GENERATOR CONTROL SH. 2 _____________________ 441358 SCHEMATIC DIAGRAM 4160 V. BUS SECTION "G" AUTOMATIC TRANSFER _______________ 441353 SCHEMATIC DIAGRAM 4160 V. BUS SECTION "H" AUTOMATIC TRANSFER _______________ 441354 SINGLE LINE DIAGRAM MAIN CONTROL BO 2VBl-2VB2 ___________________________ 451805 SCHEMATIC DIAGRAM MAIN ANNUNCIATOR SH.15, 16, 17 __________________________ 500785,6, 7 LOGIC DIAGRAM 4160 V BUS SECTIONS G & H AUTOMATIC TRANSFER ________________ 441297,441337 DIESEL GENERA TOR MFR. DRAWINGS _______________________________________ 663082 SCHEMATIC DIAGRAM DIESEL FUEL TRANSFER PUMPS ___________________________ 437557 LIST OF EQUIPMENT LOCATION CODES------------------------------------- 103013 SCHEMATIC DIAGRAM SSPS OUTPUT RELAYS, TRAIN A, TRAIN B ___________________ 503039,503093 ENGINE OVER, Oil PK£SSIJRE Alli srARr, JAC1<Er,
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PM-DST21 IYDG21 DST-MNTR PM-DST22 IYDG22 DST-MNTR I
I DATE 01-13-2020 D. 0.
AJFJ R. E.
RXG2 I. V.
NIA P. E.
N/A I
REVISION DESCRIPTION Revised Per DDN-2*1907 UNIT 2 ELECTRICAL SCHEMATIC DIAGRAM 4KV DIESEL GENERATOR CONTROL NO.
21 & 22 DIABLO CANYON POWER PLANT PACIFIC GAS AND ELECTRIC COMPANY SAN FRANCISCO, CALIFORNIA I
U I -4375791 DWG SCALE:
BILL OF MATL:
SUPSOS:
SUPS BY:
DRAWi NG SHEET PAGE REV 441357 0
43
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