ML20268A916

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5 to Updated Final Safety Analysis Report, Chapter 3, Drawing 108009, Rev. 77, Sheet 4, Safety Injection System
ML20268A916
Person / Time
Site: Diablo Canyon  
Issue date: 06/30/2020
From:
Pacific Gas & Electric Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML20268B299 List: ... further results
References
DCL-20-075
Download: ML20268A916 (1)
v • d • e


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CLOSED D RA 111 NOTES:

I. DELETED DR IIOTE 23 3 I I 3~

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FLOWW METER [ l,JG OR IF I CE DURING PRE OPERATIONAL TO VERIFY FLOW(IE@

TESTIIIG

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F'G ll~DICATES F'G&E CO SCF'OE

5.

VALVES ARE SET TO BALANCE ECCS INJECTION FLOWS AND TO PREVENT RUHR RUNOUT, THEN CONTROLLED IN THE THROTTLED POSITimL~

6. ALL WESTINGHOUSE ITEH NUHBERS IN SIS ARE SHOWN WITHOUT PREFIX PG&E SI
7. SPECIAL LIIIE IIJSULATIOI~ IIICLUOIIJG CHECK~
8.

WHE~I WATER IS cmnAH[I.JATEO BLl~ID FLA~IIIGE Ci)

WITH HOSE BIBB HUST BE INSTALLED DRAINING TO MISC EQUIP DRAIN TANK 0-1 ---

9. VELAII Hl,JF VALVE (42,43-D)(42,43-C)(45-B,C)
10. CHAIN OPERATED<TI)G)

I I. EHBEDDED PI PE, 1\\10 L ll1E IJUHBER (ED 31-P:OIC 3 Size 331 VE 3/4" z

12. FIELD TO l~ISTALL BOSS PER FIG-343, DWG 053093 DC-~OOa.'-1-7.3-97

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ANCHOR/DARL[l,JG, MODEL 1878, BOLTED BOl,IIET, GATE VALVE, PO" 722739 ITEH 3, DC-6006473-7 ~

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16. DELETED
17. DELETED
18. I" Al!CHOR DARLl~IG GLOBE VALVE 1878, STOCK CODE 94-3771 DC-6006473-157 ~

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20. THE RESTRICTING ORIFICE ASSEMBLY CONSISTS OF A PRESSURE RED UC I IIG OR IF I CE (PRO), A SWAGE TYPE REDUCER All A FLOW BAFFLE PER DRAWING DC 663230-409 (el-D1C)
21. f4" AIJCHOR DARLil!G GLOBE VALVE, S/C 95-2755, DC 6011930-79.~
22.

FOR LINE 7026-1/15:

PG&E S-SPEC WITH THE FOLLOWING SPECIAL REQUIREMENTS:

-TUBll,JG SIZE SHALL BE 1/15" OD WITH WALL THICKI\\JESS OF 0. 020"

-SEAMLESS STAINLESS STEEL TUBING MATERIAL GRADE TP304 HAY BE SUBSTITUTED FOR GRADE TP316, ALL OTHER REQUIREMENTS OF S-SPEC SHALL APPLY.

-LEl~GTH OF Lil!E 7026-/15:

24 FEET+./-

2 FEET (REF.

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23. MECHANICAL TRAVEL STOP INSTALLED ON VALVE 310 TO LIMIT OPEN STEM TRAVEL
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DWG" 60 I 1930-140, PAGE 3 )~~___,,~,

24. co1n1ECTIO~I POI~IT FOR FLEX EQUIPIIEJ,n<J:2) ~

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DC 663216-63 SAFETY I llJ, PUHR 2-I SUCT I 01.1 LJI\\J IT DI ABLO CAI\\IYOI\\J SAFETY DRAW I 1,1G 08009 POWER PLAI\\JT

[I\\IJECTIOI\\I S(STEM SHEET PAGE REV 0

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