ML21305A439

6 to Updated Final Safety Analysis Report, Figure 3.2-18, Sheet 9A of 27, Drawing 102018-5A, Charging Pumps 1 Seal & Lube Oil Coolers Emergency Tie-In from Auxiliary Building Fire Protection System

ML21305A439
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: DCL-21-074, 6 to Updated Final Safety Analysis Report, Figure 3.2-4, Sheet 1 of 16, Drawing 102004-3, Turbine Steam Supply System ML21305A089 ML21305A090 ML21305A091 ML21305A092 ML21305A093 ML21305A094 ML21305A095 ML21305A096 ML21305A097 ML21305A098 ML21305A099 ML21305A101 ML21305A102 ML21305A103 ML21305A104 ML21305A105 ML21305A106 ML21305A112 ML21305A113 ML21305A114 ML21305A115 ML21305A116 ML21305A117 ML21305A118 ML21305A119 ML21305A120 ML21305A121 ML21305A122 ML21305A123 ML21305A124 ML21305A125 ML21305A126 ML21305A127 ML21305A128 ML21305A129 ML21305A130 ML21305A131 ML21305A132 ML21305A133 ML21305A134 ML21305A135 ML21305A136 ML21305A137 ML21305A138 ML21305A139 ML21305A140 ML21305A141 ML21305A142 ML21305A143 ... further results
References
DCL-21-074
Download: ML21305A439 (1)

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A INPGIC 50A 51A 52A 53A 54A A3 2L NOTE 2 ccw & CHARGING PUMP ROOMS A I FIREWATER SPRINKLER NOTE I

1 Lib 21/2 II SYSTEM SUPPLY 5917-2 52 -A GI K-591LJ-3 STOCKHAM I

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V-0169 V-0169 G-0627 RO 59 I 5 - I 1/4 K-5918-1 A3 Lib NOTE 5 K-5918-1 NOTE 1

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@_TI Lib [gJ A3 2L 55A NOTE 2 2 II NOTE 2 FI 262 FE 262 56A 57A 58A 59A NOTES:

I, ALL PIPING BETWEEN ISOLATION VALVES INSTALLED PER GI REQUIREMENTS 9 BUT SEISMICALLY QUALIFIED TOG REQUIREMENTS" 2, FOR CONTINUATION OF PIPING 9 REFER TO SPRINKLER SYSTEM DC-693299-2 9 EL" 73'"

(CCW PUMP AND CHARGING PUMP ROOMS) 3, VALVE IS CONSIDERED EQUIVALENT TO UL LISTED CRANE MODEL 471/2XU, Al 4, VALVES ON MANIFOLD LINE 5918 NEED i

NOT BE UL LISTED, 5, HOSES ARE TO BE INSTALLED FOLLOWING A A 3 SEISMIC EVENT WHEN NORMAL COOLANT Lib WATER TO CHARGING PUMPS IS LOST, HOSES ARE NOT REQUIRED DURING NORMAL OPERATION, LUBE OIL COOLERS CCW SUPPLY V-0672

) 101-0 I 14) CHARGING PUMP I - I C-0651 A I 2

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) 62-C I 14) CHARGING PUMP I -2 E

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B CHARGING PUMPS 1 SEAL & LUBE OIL COOLERS EMERGENCY TIE-IN FROM AUXa BLDGa FIRE PROTECTION SYSTEM UNIT I

A P G & E CO" SHEET SA OF SHEETS 102018

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