ML22194A217

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2 to Updated Final Safety Analysis Report, Figure 9.1-3, Piping System Flow Diagram Spent Fuel Cooling
ML22194A217
Person / Time
Site: Summer 
Issue date: 06/27/2022
From:
Dominion Energy South Carolina
To:
Office of Nuclear Reactor Regulation
Shared Package
ML22194A236 List: ... further results
References
22-179
Download: ML22194A217 (1)


Text

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14 13 SYSTEM DATA PSIG BY REMARKS 50 150 WTW 50 15 WTW 100 13 WTW S.F. PURIFICATION PUMP 180 GPM !l 200 FT. (TDH)

SC-NNS SAFETY CLASS VERIFICATION ORIGINATED BY REVIEWED 8V SF SF 0, SI EM SUFFIX VALVE I'.. *-

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LAST NO.

NUMBERING *-

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NOTE, A. TEMPORARY STR~NER FOR SYSTEM CLEAN UP, TO BE REMOVED AFTER FINAL FLUSH

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NORMAL UPSET PSIG TEMP.

DESIGN DATA WTW LRC WTW LRC WTW LRC U

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51 04/2111011 CMS 50 OJ/19116 JMR 49

~107115 KO NOTES:

1. ALL PIPING TO & FROM S.F. POOL SHOULD PENETRATE POOL WALLS AT EL. 460'-3" (ilOF PIPE) OUTLETS TO BE ON OPPOSITE WALL FROM SUPPLY LINES.
2. LOCATE (2)1/z" ANTI-SYPHON HOLES AT EL. 460'-3" IN EACH 6" SUCTION & DISCHARGE LINE & (1l1/2" HOLE IN 2" SPENT FUEL PURIFICATION PUMP SUCTION LINES PENETRATING THE POOL WALLS.
3. BOTTOM OF PIPE TO BE APPROX. 2' FROM BOTTOM OF FUEL TRANSFER CANAL. ALSO PIPING TO PENETRATE CANAL WALL NO MORE THAN 30' ABOVE BOTTOM OF PIPE
4. HYDRO TEST PLUMBING-EMERGENCY CORE COOLING SYSTEM SEE DWG.E-302-693 FOR TANK CONN. TO BE LOCATED ABOVE WATER LEVEL.
5. SKIMMING TROUGH TO BE ALONG FULL LENGTH OF NORTH WALL OF S.F. POOL. SEE SECTION THROUGH SKIMMING TROUGH.(4-2" TROUGH DRAINS REQ'D.)
6. SKIMMING TROUGH TO BE ALONG EAST WALL OF REFUELING CAVITY. SEE SECTION THROUGH SKIMMING TROUGH.(10-2" TROUGH DRAINS REQ'D.l
7. SKIMMING TROUGH TO BE ALONG NORTH WALL OF CASK LOADING AREA. SEE SECTION THROUGH SKIMMING TROUGH.
8. MUST BE ROUTED THROUGH S.F. DEMINERALIZER.
9. PIPING LEADERS TO PENETRATE LINER WALLS AT EL.460'-3" <C OF PIPE) LOCATE A 1/2" ANTI-SYPHON HOLE AT 460'-3" EL. IN EACH LINE PENETRATING THE LINER WALLS.
10. SYSTEMS AND COMPONENTS MARKED AS "QR" HAVE BEEN DE -CLASSIFIED TO NNS AS COVERED BY THE QUALITY RELATED PLAN FOR RADWASTE SYSTEMS. SEE CGSZ-371-QA.
11. PROVIDED TO SATISFY OPERATING LICENSE CONDITION 2.C.(34).

REVISED PER ECR-72411 REVISED PER ECR-51007 REVISED PER ECR-51007 DRAWING CLASS LEGIBILITY 1 chk MEM RHM NG MGR AF THIS IS A NUCLEAR SAFETY RELATED DOCUMENT. NO DEVIATION SHALL BE INITIATED OR PERFORMED WITHOUT PRIOR DOCUMENTATION AND WRITTEN APPROVAL ESSENTIAL FSAR FIGURE 9.1-3 SOUTH CAROLINA ELECTRIC ~ GAS COMPANY VIRGIL C. SUMMER NUCLEAR STATION PIPING SYSTEM FLOW DIAGRAM SPENT FUEL COOLING 6

DESIGN ENGINEERING SCEIG A SC/ltill COIIIPIM' V. C. SUMldER NUCLEAR STATION JENKINSVILLE S. C.

MADE CHECKED LE N'PROVAL 48 IVDI~

GGS REVISED PER ECR-50879 JNC CR

1.
3.

>---+--------+-----+--------------------------------------------->-------+---------<

47 11/0J/l5 ESB REVISED PER ECR-50879 GGS CR ACI RHM ROB 46 09/~1106 JTS REVISED PER ECR-51007 MGR AF

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c-'-t---------j------j--==~~~=~=~--------c-~-t--::----!MO SCIH LE 0-302-651 51 NO.

DATE BY REVISION CKD. BY AP PROV AL DRAWING NLMBER SHT. NUMBER REV A

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