ML22194A395

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1 to Updated Final Safety Analysis Report, Figure 9.3-16, Sheet 1C, Piping System Flow Diagram Chemical and Volume Control
ML22194A395
Person / Time
Site: Summer 
(NPF-012)
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 E-302-673, Rev. 21
Download: ML22194A395 (1)


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114E97l, SHEET I OF 5. REVISION 6 l*BASE DRAWING*> OF WESTINGHOUSE ELECTRIC CORPORATION. NUCLEAR EMERCV SYSTEMS. PITTSBURGH. PA WHO IS SOLELY RESPONSIBLE FCA THE ACCI.EACY OR Tl-£ RELIABILITY OF Tl-£ DESICiN I1\FORMATION SET FCATH IN Tl-£ BASE DRAWINO.

2. FOR ALPHA REFERENCES SEE DwG. E-302-01!12 FLOW OIAORAM LEGEND.
3. VAL.VE FAILS WITH FLOW TO VOLUME COtHROL TAN<.

,. SPECIAL SPRING LOADED CHECK VALVE.

5. PRESSURIZER LOW LEVEL SIGNAL CLOSES THESE VALVES.
6. FOR CCJ.HINJATION SEE DWO. 0-302-823.
7. FOR CONVENTIONAL PIPING SPECIFICATIONS. SEE GAi SPECIFICATION SP*329--4-46I*0li!I, PAGE 29. < WESTIN:iHOUSE PIPE CLASS CONVERSION 10 ENGINEER S PIPE LINE SPECIFICATION>
8. THIS PIPING SHCU..0 BE SLOPED DOWNWARD 11-AQUGHOUT THE RUN 10 THE DRAIN TANIC.
q. ORIFICE IS A MINIMUM OF 7' ABOVE TtE CONNECTION TO TtE REACTm COOLANT PUr4'.
10. PROVIDE FLOW RESTRICTOR PER NOTE 4. SEE DWG. E-31112-1111112 FLOW DIAGRAM LEGEND.
11. THIS FLANGE HAS BEEN DRILLED ANJ TAPPED TO ACCEPT A j" COMPRESSION FITTING TO FACILITATE LLRT WORIC. THIS FITTlfllj SHOULD BE CAPPED AT OTHER Tit.ES.
12. PIPE IS DUALITY RELATED "RELIEF AND SAFETY VALVE DISCHARGE" PIPING PER TRP-13.
13. PROVIDE FLOW RESTRICTION PER r<<lTE 4 OF DRAWING E-31112-002 FLOW DIAGRAM LEGEND. Ml CREDIT IS TAKEN FOR THIS FLOW RESTRICTION AS A SAFETY CLASS CHANGE.

1-4. NORMAL LETDOWN CAN HAVE ONE 60 GPM. ONE 60 ANO ClfE -45 GPM., OR TWO 60 CiPM ORIFICE IN SERVICE.

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16. FLOW RESTRICTOR IS INSTALLED IN THE PIPING.

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"""° HYIJROTEST PRESSURES FOR NEW CONSTRUCT ION PER ASME CODE SECTION Ill 0Jt...c LICClll.1TY CLASS I REVISED PER ECR-70818 MGR REVISED PER ECR-50799 AE REVISED PER ECR-50799 RHM REVISED PER ECR*50799H RHM REVISED PER ECR-72120 MGR REVISED PER ECR-507998 MGR REVISION

[1(0. BY IISlliN DATA TIC ASSOCIATED 317 IJMWltG 'SHALL BE REVISED ltt COtt.11.H:TICII WITH REVISICII TO IHIS 312 IF TIC CROSS HATCICD MEIi IS AFFECTED.

TtsS IS A IIIUCLEAR SAFETY RELATED OOC\lt,IE:NT. MO CICVLlTION SHALL 8 NTl4TIE0 OR P£M'ORMEO MTHCILJT M101t IJOCI.M1111A110N.wJ WA111[111 APPROVAL FSAR Figure 9.3-16 SH. 1C LRC SY SY SY I.

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v. C. SI.MER taJCLEAR STATION JEN<INSVILLE. S. C.

CI-ECKED LE APPROVAL MGR E-302-673 IJRAW'll'IG NI.MIER GAL 21 SHT. ~A REY A

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