ML22278A765

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Rev. 21 to Updated Final Safety Analysis Report, Drawing M-79, Rev. 28, Sheet 3, P&ID Radwaste Enclosure HVAC (Common)
ML22278A765
Person / Time
Site: Limerick  
Issue date: 09/19/2022
From:
Constellation Energy Generation
To:
Office of Nuclear Reactor Regulation
Shared Package
ML22278A223 List: ... further results
References
Download: ML22278A765 (1)
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Text

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1-.!l~+-,,._ _ _.,,.. "~* MV-C-96-043A _..,.. __.,...__ I CSH.4 H,5) t LOCATED IN RAOWASTE ENCLOSURE CONTROL ROOM I I ;;* I I I I TUBING BY SUB-CONTRACTOR HANGERS BY BECHTEL I C673 Vw I / ' VENDOR I C352 I C352 w* -0."w I ~ r/, CG73 1 1 ~:21-~-:67~- _ Hs* HS I L I 309-E2 J 1' TUBING BY SUB-CONTRACTOR HANGERS BY BECHTEL VENDOR FAN COIL UNIT OAE379 COBE379 STANDBY! TO OOE379 Y' DRW TO RADWASTE EQUIPMENT 1---------111'-----.... COMPARnAENT AIR EXHAUST SHUTOFF DAMPER (SE£ NOTE 91 IM-79 SH. 2 G,81 1----------_. ___ _..., FROM OBE379 Ll'llT 2 ON-LY ___ - --c352 - - cm---1 120-csnf-----1 ~* @* <NOTE 11) I 312C 312C .----.. 1----------------1~ I I I C352 C6T3 UNJT 1 ONL y I I I II ~0-/ "J-<R j IO-C673f--+ - @5.i 10C873 ~, -r-;v~ <NOTE 121 1 TSHH I TAl!HJ I l - 312C 313C/ . _____ J 1 ~Ser C352 C352 C352 ri!l J_~l:C~ I ~Ser ~~*+-~-r __ Jl __ i I 311C-2 C352 ~ocsnl c352 1 I .._I -------@* I _W! I I I I I r--~- I I JC352 I _________...,._ @!----@ : 1 L _____ ~H~~A~L~ __ J : FAN COIL UNIT OCE379 IOOE379 STA NOBY) TO OFE379 Y' ORW TO RAOWASTE EQUIPMENT 1----------4f'------'i COMPARTMENT AIR EXHAUST SHUTOFF DAMPER <SEE NOTE 9) CM-79 SH, 2 G,B) L-----------4-----'i FROM OOE379 U%1;,_~~~~ -__ -_-1 ~C3~ - ~35t --1
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10C873I C352 I I ('fSL\* I I r--'8'- I JC352 L _____ ~H~~A~L~ __ J FAN COIL UNIT OEE379 <OFE379 STANDBY> FROM RAOWASTE SERVICE ANO CONTROL AREA AIR SUPPLY Y' DRW TD RADWASTE EQUIPMENT 1----111'-----...... COMPARTMENT AIR EXHAUST SHUTOFF DAMPER ISEE NOTE 91 IM-79 SH. 2 G,81 __., FROM OFE379 TYPICAL FOR: ACCESS AT EL. 217' I. ALL INSTRUMENTS FOR THE STANDBY SYSTEM ARE IDENTICAL AND CARRY THE LAST DIGIT 'B', '0'. DR 'F' AS APPRDPRIA TE. 2* TI-303A} MOUNTED ON 10C673 PI-304A Tl-3038} PI-304B MOUNTED ON 20CG73 HS-309A-2} HS-309C-2 MOUNTED ON 10CG73 HS-309E-2 HS-309B-~ HS-3090-2 MOUNTED ON 20C6T3 HS-309F-2 HS-308A-1 MOUNTED ON 10C673 HS-3088-1 MOUNTED ON 20CG73 HS-311A-2} HS-311C-2 MOUNTED ON 10C673 HS-311E-2 HS-311B-2} HS-3110-2 MOUNTED ON 20C673 HS-311F-2

3. THE CONTROL ROOM ANNUNCIATORS FOR THE CHARCOAL VAULT AIR TEMPERATURE CARRYING LAST DIGITS OF *a*. *o* AND 'F' HAVE COMMON ALARM WINDOWS WITH ANNUNCIATORS ENDING WITH 'A', 'C' ANO 'E' AND ARE LOCATED ON PANEL IOC873. CONTROL ROOM ANNUNCIATORS XA-303A AND XA-3038 ARE LOCATED ON PANELS 10C873 AND 20C873 RESPECTIVELY.
4. DELETED.
5. LOCAL PANEL INSTRUMENTS FOR PRIMARY ANO STANDBY SYSTEM ARE ON COMMON PANEL OOC352.

G. DELETED.

1. ALL REFRIGERANT Tli!ING SIZES ARE INOICA TEO AS ST ANDARO RATHER THAN 0.0, SIZES.
8. PIPING IS PER SPECIFICATIONS 8031-M-150 ANO 803 H.H 51 SPECIFICATION P-300 DOES NOT APPLY.
9. SHUTOFF DAMPER IS NORMALLY ADJUSTED TD PROVIDE NEGATIVE PRESSURE IN THE CHARCOAL VAULTS.
10. OAV-321 ANO OBV-321 ARE ABANDONED IN PLACE.
11. STANDBY TEMPERATURE IS RECORDED BY UNIT 2 PMS POINTS.

PMS CONNECTIONS SHOWN ON DRAWING M-207-00278 SH. 2.

12. FOR UNIT 1. POINT CONNECTIONS SHOWN ON DRAWING M-207-00274 SHT.2.

REFERENCE DRAWINGS PIPING HVAC PLUMBING ELECT SP-M-339, 340 M-1191, 119B M-543 SHT. 2 E-411 @' "I: -I _'_6~....... ~.,?,-+_,.. I-I -i-- 1 OECON AND CHANGE. OFFICE AREAS &. CHEM LAB BLDG. STORAGE ROOM C312 @- I I I I M-79 CSH.1 D,81 I <SH.37 G,21 TO SV-96-073A,B _j M-~~~~~~ 3, S- -

ACCESS ACCESS AT EL.217' _ .,.....,._""'4_ AT EL.217' + DATA 1-.. -+-I _ ACQUISITION RAOWASTE SEE NOTE 3 ON SHEET 1 ROOM SUPERVISOR HUMIDIFIER ~ TYPICAL FOR1 TECH AREA ROOM -~---: I I~ i _ _ AB~~ll...I~:f'.b!~~ .. i--- ~ AT EL. 217' CONTROL i ROOM t I NDDJD_~_---;f--~t SEE ~ -+ NOTE 10 AT EL. 217' OAV321 OBV321 .._ __ ""'4_ ACCESS AT EL. 211' - TOILET 8t WASHROOM --1'L..... _ TO RADWASTE SERVICE ANO CONTROL AREA AIR EXHAUST <M-79 SH, 2 11,51 3 INCORP. EC 422851 REV. 12. 28 l/f DELETED NOTE 4 AND REVISED NOTE 11. 16 £E&F-1l DESCRIPTION TABLE OF ADDITIONS &. CHANGES USE ONLY PRINTS SHOWING LATEST DATE MECHANICAL P&ID RADWASTE ENCLOSURE HVAC <COMMON> H G F E D c RESET SCHEDULE __ I M-96 I I TO 1------L-IM_ER_l_CK_G_EN_ER_A_T_IN_G_S_TA_T_IO_N ___ _, A TC 79-0081C,5) ROOM TEMP. I DUCT TEMP ISH.37 0,21 77 F I 60 F 70 F 80 F ISH.37 F, 11 8 7 ISH.4 H,51 .._,...__,.._~..,.__, PNEUMATIC REPEATER CTYP.I RADWASTE SERVICE ANO CONTROL AREA AIR SUPPLY 6 5 I OONED ~LACE RADWASTE ENCLOSURE _J EQUIPMENT COMPARTMENT AIR EXHAUST <M-79 SH. 2 G,81 - 4 3 TD RADWASTE ENCLOSURE AIR EXHAUST CM-79 SH.2 8,81 2 SCALE DRAWN NONE BECHTEL APPROVED BECHTEL SHEET 3 EXELON NUCLEAR CORP. !GOS CHECKED INSPECTED APPROVED DATE BECHTEL BECHTEL BECHTEL BECH BECH 21/90 APPROVED ---------1 OF 8031-M-79 28 I CATEGORY A 1}}
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