ML22278A507

Rev. 21 to Updated Final Safety Analysis Report, Drawing M-09, Sheet 07, Rev. 27, P&ID Circulating Water

ML22278A507
Person / Time
Site:	Limerick
Issue date:	09/19/2022
From:	Constellation Energy Generation
To:	Office of Nuclear Reactor Regulation
Shared Package
ML22278A223	List: ML22278A202 ML22278A203 ML22278A204 ML22278A205 ML22278A206 ML22278A208 ML22278A209 ML22278A210 ML22278A211 ML22278A212 ML22278A215 ML22278A216 ML22278A217 ML22278A218 ML22278A219 ML22278A220 ML22278A221 ML22278A222 ML22278A224 ML22278A225 ML22278A226 ML22278A227 ML22278A228 ML22278A229 ML22278A230 ML22278A231 ML22278A232 ML22278A233 ML22278A234 ML22278A235 ML22278A236 ML22278A237 ML22278A238 ML22278A239 ML22278A240 ML22278A241 ML22278A242 ML22278A243 ML22278A244 ML22278A245 ML22278A246 ML22278A247 ML22278A248 ML22278A249 ML22278A250 ML22278A251 ML22278A255 ML22278A256 ML22278A257 ML22278A258 ... further results
References
Download: ML22278A507 (1)

Text

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2 II' CDlllENSER 2AEID8 IHl9 ISi!. 6 A.Ill II' CDNllEllSER 2AEID8 IHl9 ISi!. 6 A.7l I. PIPING TD BE SUPPl.I£D BY BECHTEL.

2. TYPICAL CONTROL SCl£llE FOR HSS-221, HSS-222. HSS-223

&. HSS-224. EACH HSS CDNTRDLS ALL VALVES OF THE RELATED FLOW PATii.

3. SPRING LOADED BALL VAL VE WHICll ACTS AS A CHECK ANll BACK PRESSURE VALVE PROVIDED BY SUPPLIER.

4. LIMITS OF SUBCDNTRACTDR 11DRK OUTLINED BY DASIED LIIES 1----1..SUBCDNTRACTDR SCOPE OF WllRIC INCLUDES MATERIALS FURNISl£D IN THE llllG MANNER: NOH-ASTERISK <*> ITEMS ARE BV SUl-CDNTRACTDR. EXCEPT PIPE 2W AND LARG£R, FURNISIED

• SINGi:t ASTERISK I TES INS FIJRHlSl£D BY MAJOR EQUIPloENT SELLER O.e.,

A PlU'I; AND llDIJBLE ASTERISK llH9 INDICATES BY llECll1EL DIRECTLY.

5. OPERATION OF THE WINTER BYPASS SYSTEM MUST BE PERFORMED SUCH lffAT Ill WATER IS Riii OVER THE Fll.L.

nos Wil.L REQUIRE TlllDTTUNG THE CIRCULATING WATER SYSTEM VIA VAL VE 2059 Alll ISDLA TING VAL VE 2002 ON THE SERVICE WATER SYSTEM.

6. nos EQIJIPllENT IS BEING MDNlTDREll BY THE VIBRATION

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SYSTEM IVllSl. FOR THE TYPE OF SENSOR BEING USED, SEE THE VllS l/D SIMIARY, VP. OllG. 8031-11-241-108.

1. DELETED.

8. DELETED.

9. THE UNI1 2 SERVICE IATER WINTER BYPASS LINE IS PROVIDED W/A WAVE SIJPPRESSllR DEVICE. REFER TD DWG. 8031-C-17 FOR DETAIL.

10. DELETED.

II. DELETED

12. FLOW ORIFICE TD BE FIELD Pl.RCllAS£D. FLOW ORIFICE TD BE Bill TED TD PIPE INTERillR SUPPORTING RING.

13. THE WINTER BYPASS LINE IS PROVIDED WITH A WAVE SUPPRESSION DEVICE. REFER TD DRAlllNGS 8031-C-72. 18

&. 97 FOR DET All.S.

14. REllDVABLE DEBRIS BASKET ~

ARE INSTALLED IN FRONT OF FIXED SCR£EllS.

15. TAP PRESSLllE SWI1Cll ON TIE HIGH PRESSU1E SENSING LEG OF FLOW TRANSlllTTER.

16. FLOW CDNTRDLLERS TD BE OPERATED IN llAl<<JAL llODE ONLY. AUTO CDNlROL MODE IS DISABLED.

11. ASME BOUNDARIES SllJWN ON nos DRAWING ARE FOR REFERENCE DNL Y. SEE ASME PIPING SPECIFICATIONS FOR ADOffiONAL INFllRUA TillN.

18. DELETED.

19. 1 ~* RBD-209 STLFFlNG BOX LEAKDFF DRAIN PIPING llAY BE UPGRADED TD STAINLESS STEEL CLASS DCD CEXCEPT THREADED INSTEAD OF SOCKET WELDED>.. REF. ECR 99-02119.

2D. POINT CONNECTIONS SllJWN ON DRAWING Hl2-P669-E-oD4 SIL IA.

I lNCDRP ECR 13-00310 REV. 3 PER WO C02Sll36ll.

27 0 ADDED ND1E 2D.

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1NCDRP ECR 12-D0221 REV. D PER WO C0218692.

ADDED DRESSER CDUPUNG DOWNSTREAM OF VALVE 2077A AND 2D11B. ID.n INCDRP.ECR IHI0264 REV.O.

CHANGED VAL VE 2218C FRiii CS GLOBE TD SS BALL AND 2 PIPE TD SS. IE-41.

REMOVED ECR IHJD089 REV. 0.

REllDVED MANWAYS UPSTREAM OF HV-210C &. D. WDRK I 11)7 PERFDRllED.If&G-61.

DESCRIPTION TABLE OF ADOmDNS &. CHANGES USE ONLY PRINTS SllJWING LATEST DATE MECHANICAL P8r.ID CIRCULATING WATER

<UNIT 2>

LIMERICK GENERA TING STATION EXELON NUCLEAR CORP.

SCALE DRAWN IGDS SHEET 7 OF I

CATEGORY A 1 H

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c A