ML22278A472

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Rev. 21 to Updated Final Safety Analysis Report, Drawing M-11, Revision 92, Sheet 1, P&ID Emergency Service Water (Unit 1, Unit 2, and Common)
ML22278A472
Person / Time
Site: Limerick  Constellation icon.png
Issue date: 09/19/2022
From:
Constellation Energy Generation
To:
Office of Nuclear Reactor Regulation
Shared Package
ML22278A223 List: ... further results
References
Download: ML22278A472 (1)
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Text

ee 8 7 5 4 3 2 SH. I 8031-M-11 OF 0_~ 8_~ 6_~

s NOTES:

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!CONT . FROM BELOWJ

  • - -r- ~TE*r TE*~ C867B
  • r TE*~ 15. XA-001 CORRESPO NDS TO DIVISION 2 ESW PUMP OUT OF TE TE A 1388 TE ~ ~ T 1003C 001C ~ [X:;:J 0018 003B Al 3B5 003D 0010 ~ SERVICE ALARM.

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16. HSS-095 SWITCHE D TO EMERGE~CY 152-11708/CST TO OPERATE CCP548.

ENABLES TEST SWITCH

~ Yc ___0 002C 0020 NOTE 151 DIESEL-GENERATOR 17. XA-002 CORRESPO NDS TO orv:SION 3 ESW PLMP OUT OF I

D!ESEL-GENERATD ~

DIESEL -GENERATOR DIESEL--::ENERATOR IA OR 2A START 20 1 C667A 1C OR 2C START 18 OR 25 s-ART C667B 10 DR 20 START SERVICE ALARM.

H AC

(-J?S_i I 18, ASME BOUNDAR I ES SHOWN ON T_-!JS DRAWING ARE FOR H L -1 C661A C667B KEYLOCK AC C66 70 REFEREN CE ONLY . SEE ASIVE PIPING SPECIFIC Ar:ONS 51-1" ~

VENT~ v,,.,

ENT~<

~~ -1 VENT TO

< VEN T TO 1- __j_ - 1 AC ~ KSS A116 I AC VENT TO 1 "' -

VENT TO 1-L-l o~~o l FOR ADOITJONAL INFCRMATION.

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,,., 0 PUMP l'IETWELL PUMP WETWEL L 094 ...____ PUMP WETWELL PUMP WETWELL w

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NOTE 14 I 00

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. ~ - 19. CONTACT PIPING ENG!NEE:iING PRJOR TO REMOVAL o::-

SPACER PLATE.

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I C867A

20. THESE VALVE MO TOR OPERATORS HAVE BEEN DE-ENERGIZED I 20*

N N 20* I I ~ I 20*

N N 20*

I PER ECR 0 1- 0081 5. THE NO.=iMAL VALVE POSITIONS Sl--'OWJ\

FOR 0-G IA APPL Y ALSO TO D-C 1C.2A, AND 2C. THE I

~" I I NORMAL VALVE POSITIONS SHOWN FO=i D-G 2D AjP~Y I I 00020 ALSO TO 0 - G lB. 10, A\lD 28.

I . I 0002A 0002C 0002B I I I I 00 LO LO LO N LO i P~LBrB u 00

"' I I I KEYLOCK C66 7C I PSL u I .__ I I

002A l RO TEST A1 1 7- ~ "'

l L I HSS I I i I 0

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095 ~ b N 0020 c:j7A J-~~a ~!i l ------- . I I J I _ _OBP548 _ _ _ _ _ _,I l____ ~0~~--L _J NOTE 16 OCP548 CBG'A 8 678

[PAL]_

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f 00 C6670 C667B 0

r-CJ-......2*4*"H-8~C*B~l l~ll

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KEYLOCKE.D ~

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....,. "' 24" HBC-82

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I G C667A C667C I

b (SH.I E.31 1;!1~ ' TO TlJRB[NE ENC LCSURE

~ ~ KEYL OCKED 0091A ~ EMERGENCY SERVI CE WATER PUMPS o~i1s f~ i CODLING WATER ID N '

KEYLOCKED u' HEAT EXCHANGERS

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a...w

  • ~ "' Di='. N ..._I (SE E NOTE S 3 &. 6) 1£ TO & FROM TO & FROM 4" JB0-279 UNIT 2 01' I

TO TURBINE ENCLO SURE HV HV 0N ~VI ";""

V'l :iii c* II RCIC PUMP COMPT COOLERS L OO P 'B' EQUIP MENT M-10 COOLI NG WAT ER 105 I07 UNIT 2

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~~ ~ [ L"J ' UNIT 2 (SH.8 E. 1l HYDRO I

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I HE AT EXCHANGERS UN I T I 4" JB0-179 4' L ______ ~AL ~~~~ ____ ft< j ,.., I l"1

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~ 20' HRC-002 H1BCt HRCtHCCtH~C n I I F

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HBC -82 ~ r l*l l-Cl

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'° C667B I I C667B , I

'RE.VIOVABLE SPACER N SEE NOTE 19 r- 00948 c c

~r;r" ~ L - -L--+--FY+--1 REMOVABLE L.O. 0 w ii 0

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DRAIN

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0 DRAIN SPACER NOTE 19 ,~

I LOOP ' A" 20" HBC-81 SUPPL 'r' 12" HBC - 81 10" HBC-81 C----+0=. - - - - - - - - - - - - 1 C667A

~LANK 4

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'.i-1 ! IA PLATE HBC SBD r-------.

HBC HCC HBC LOOP *B' I

6' H3C-B2 10 ' HBC-82 SUPPL Y 20' HBC*82 145 82 I

_ _,....,. 1* 11-1427 PLATE I

N.O.

20" HBC-83 LOOP "A" DI SCHARGE IHCCI 20"HBC-83 2D" I

I 12*

1~~1*1 "'- a* 2* TO I E E RHR SERVICE Fl 0123A HCC 8" HBC

  • 83 WAT ER RETURNI HEADER 20* LOOP "B ' L OOP 'B' 20' HBC-84

~ OISCHARGE ~H~

00648 00658 RE MOVEABLE SPACER 01238 10" a* 8' HBC - 84 NOTE 19

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NO TES1

1. THE EMERGENCY SERVICE WATER SYSTE\.I IS SEISMIC CLASS l D

~ REMOVABLE EXCEP T AS NOTED. SEISMIC CLASS l CLASSIF!CATIO\J SHALL D m SPACER PLATE EX TEND UP TO THE FIRST WALL PENETRATION BE'r'JNJ THE

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POJNT INDIC ATED AND SHA LL INC:..UDE THE FIRST ANCHOR PO JNT IN OR BEYOND TH IS WALL.

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DIESEL

2. THE OPERATO~S CF THESE VALVES WILL BE CAPA3LE o::-

w ' ~g g? GENERA TOR HV  ;',£> . . CLOSING THE VALVES AGAJNST NORMAL FLOW. JNLET ANO

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KEYLO CKED D

z 234D N

~ HEAT EXCHANGERS OUTLET VALVES WILL BE NORMALLY OPEN TO ACCJMMODATE I

SlPPLY FROM THE SAME LOOP INTERTIE LINE. THE NORMAL VALVE POSl-IONS SHOWN FOR D-G I A APPLY ALSO -o D-G 1C, 2A. 2C.

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0 N U 1DET Al~ SHOWN IN "D' CELL AC  :'.D N 0 N N w FDR D-G 1A APPLY ALSO -o D-G IC,2A.AND 2C. THE NORMAL I

N IS TYPICAL OF FOU~

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w w N  ::c FOR UN:T 2 ONL Yl VALVE POSITID\/S SHOWN FOR D-G 2D APPLY ALSJ TO r r ~

D I I C667A 0 ' u D-G 1B, ID, AND 2B.

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"' 1----' 3. THE PUMP SUCTION A~RANGEMEN- FOR THE ESW PUMPS WJLL BE

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N REMOVABL E 234A C66.7D THE SAM:: AS SHOWN ON P&JD 8031-M-12 FOR THE RHR S'.::RVICE I S w

w SPACER PL ATE WATER PUMPS.

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z 'I. HEAVY ACCENT'.::D ;:iIPING ;;:[PRESENTS ESW LOOP A AND DOES 0

NOT NECESSARILY INDICATE NORMAL FLOW PATH.

Y,* HBC-@ 1292

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¥,i* HBC- 192 KEYL OC KED I 5. ALL VENDOR SUPPLIED VENTS AND DRAINS NOT SHOWN ARE

!J MANIFOLDED WITH THIS SBD-111 DRAIN IFOR UNIT 1 ONL Yl.

Ir.*

PSV KEY LOCKEO 6. THJS EQUIPMENT IS BEJNG \.IONITJRED BY THE VIBRATION

[--1* PSV 4ISJ>

c-J:

MONITORING SYSTEM (VMS). FOR THE TYP:: OF SENSD-~S BEING VEN T 107A "m USED, SEE THE VMS I/O

SUMMARY

, V.P. 8031-M-247-108.

c 1049A SS

7. DELE-ED.

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8. FDR ALL NON-SEISMIC CATEGORY I VENTS, DRAINS & TEST I TEST 20 490 CONNECTIONS: DES!G.\!, FABRICATION. MATE.~IAL PROCUREMENT.

6" ERECTION & T::STING FOR ALL P:_;:i!NG DOWNSTREAM o_::- THE CONN. NW LAST ISDLATIJN VALVE MAY BE IN ACCORDANCE WITH DESIGN NW CLASS D.

9. DELETED.
10. DELETED.

AIR COOLER COOLANT AIR COOLER COOLANT 11. DELE TED.

HEAT EXCHANGER HEAT EXCHANGER 12. THE NW FLOOR DRAIN I N EACH OF THE UNIT 2 DJESEL - GENERATOR CELLS SHALL B:: LOCATED NEAR HEAT EXCHANGERS 2lA/B/ C/OlE5 86 AND 2lA/B/C/DJE506.

108A Tl

  • "' Tl 208D
  • "' 13. ALL HBC CLASS P I PING ON THJS P&!D JS lNCLUDED IN THE SCOPE OF NUCLEAR PIPING DESIG\/ S;:iECIFICATION 8031-M*51 !*2 EXCEPT AREA COVE.RED BY NOTE 8 OR AS l\OTED OTHERWISE.

T

14. HSS*09<1 SWITCHED TO EME RGENCY ENABL::S TEST SWITCH LUBE OIL LUBE OIL 152- 11608/CST TO OPERA TE OBP 5'18.

COOLER COOLER INOTES CON T. A30VEl

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T.;

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]\/CORP.EC 628755 REV.L PER WO 04969353-06.

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SS 20500 92 ;Jo ADO::O 1 /2' SS PIPE LINE VENT TJ AN BTB me B HBC 'SBD

¥,* HBC-346 ~f-J "' PUM:P WET WELL OBP548. [H,4], B 1050A 6 PARTIAL INCORP. EC 628755 REV. 3 PER WO 04969351-06.

91 ;J( ADD'.::D 1 /2" SS PIPE LINE VENT TJ AN BTB ERC

¥,i* SBD c-i*

o PUMP WET WELL 0AP548. [H,7],

r.i*sso-1 11

[--i* SS L-+lf-::J PARTIAL INCORP. EC 628755 REV. 2 PER WO 04969347-06.

1051A 138'9'A 2051D 238':10 90 *J- AOO::O 112" SS PIPE LINE VENT TJ

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-'!ZC PUMP WET WELL OCP5'18. [H,61.

~EFERENCE DRAWI NGS 5* 5* PARTIAL INCORP. EC 628755 REV. 1 PER WO 0'1969350-06.

~

8031-M-71-49 (3) OW 89 ADD::O 1 /2' SS PIPE LINE VENT TJ AN 8TB RCM 8031-M*71-49 (4 ) -'!Zc PUMP WET WELL OOP548. [H,2J.

8031-M-71-49 (5l w

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C-

<t DESCRIPTION 0

20530 TABLE OF ADDIT:CNS & CHANGES USE ONLY PRINTS S'--!OWI\/G LATEST OA-E

__J ___ L __

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"_j __ L_~oj JACKET WATER 1AE507*

I 20E 507* JACKET WATER I I HEAT EXCHANGER HBC

  • 346 HEAT EXCHANGER MECHANICAL

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C86 \ 0 P&IO 1

B __ zc __ 2B_

(c;\ ~ EMERGENCY SERVICE WATER

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1 (UNIT I, UNIT 2 AND COMMONl

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COMPARTMENT A

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I-A C861A LJ FLOOD ALA RM LIMERICK GENERATING STATION DRA:'\J EXELON NUCLEAR CORP.

___ _J I DIESEL-GENERATOR ENCLOSURE REFERENCE DRAWINGS Vl SCALE DRAWN JGDS CHECKED lNSPECTED APPROVED DATE 8031-~-71-49 (3) NONE BECHTEL BECHTEL BECl--'TEL BECHTE~ BECH BECH 031121'10 COM PARTMENT 8031*~*7!*49 (4)

- FLOOD AL ARM - - - - 8031-~-71-49 (5)

APPROVED 3EC-iTEL APPROVED SHEET OF 8031-M-11 c92 8 7 5 4 3 2 SfJLES CATEGORY Al

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