ML21305A850

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6 to Updated Final Safety Analysis Report, Chapter 3, Figure 3.2-3, Sheet 2 of 11, Drawing 108003-3, Feedwater System
ML21305A850
Person / Time
Site: Diablo Canyon  Pacific Gas & Electric icon.png
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: ML21305A850 (1)


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I, ALL ISOLATION VALVES ON THIS SHEET WITH PG&E MARI< 1*10, SHALL BE UIIDER SPEC 871 I I KELLOGG I EXCEPT AS IIOTED, ALL PIPING ON THIS SHEET SHALL BE PG&E CODE CLASS E ALL MAIN FEEDWATER AND FEEDWATER BYPASS PIPING FROM THE CODE CLASS BREAK CHECK VALVE TO THE G-LINE ANCHOR AT THE TURBINE BUILDING WALL IS SEISMICALLY AI\\IALYZED, 3, ALL VALVES WITH ITEM 1'10, SHALL BE UIIDER SPEC, 8762 EXCEPT AS IWTED, 4, VALVES FCV-510, 520, 530, 540, 151 0,

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S, SC-70 IS DESIGN CLASS I I AND SEISMICALLY ANALYZED IN ACCORDANCE WITH DESIGN CRITERIA MEMORANDUM M-61, Q9 6, FEEDWATER PUMP SUPERVISORY II\\ISTRUMEIITATIOl1 SHOWI\\I OIi I 08020, ( 33~s1c) 7, VELAII VALVE PER PO 4R-67229 IDC 663317-173-1 I, 8, START-UP STRAIIIERS TO BE 11\\ISTALLED AIID REMOVED AS I\\IEEDED, REF PROJECT FI LE 20 258 5,

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KIG53&~Jll FEEDWATER HEATERS 9, SOME Kl6 PIPING SECTIONS AND/OR FITTINGS HAVE BEEII REPLACED WI TH AL TERIIATE C2)

MATERIALS TO REDUCE EROSION/CORROSION OF THE PIPING, SEE DWG,500562 FOR DETAILS, I 0, BORG WAGIIER VALVE PER PO 4R 67228 IDC 6000235-42-1 I, 11, LATERAL BRAIICH I, D, CLAD WI TH IIKOl1EL, c::=)

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