ML22278A430

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Rev. 21 to Updated Final Safety Analysis Report, Drawing E21-1020-G-001, Rev. 7, Process Diagram Core Spray System
ML22278A430
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: ML22278A430 (1)
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Text

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~PL ITEM NO.

MPL ITEM NO.

GIHIRU@mCTRIC P61E280A

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~ blA61tAM F

1 CORE SPRAY SYSTEM flll$TltI.*.~rmR NUCLEAR BOILER S'tS 23BX350AD U!lJIT 2. HAS '"

RE~"T~ICTINtT

~IFI"'F 1\J EAC~ PUMP MINIMUM FLCoV>l Llt.lE J Uf,J1T 1 tlA5 "E5TRICT~D

~pt.\FICE IN,.ME. C.DMWlDI-I PD~TIDN OF lHE. llIlH.llMUM FLOW PIPINGt-,

SUPPORTING DOCUMENTS:

REFERENCE DOCUMENTS:

I.

CORE SPRAY paiD E2J-1QIO 2.

CORE SPRA Y DES!GN SPEC E21-4010 3.

NUCLEAR BOILER PROCESS DIAGRAM B21-1020

4. HPCI SYSTEM Pf?OCESS DIAGRAM--- -

E<:I-I020 NOTES:

I.

VALUES ARE TO BE FILLED IN BY OTHERS (BASEO ON ARRGT'S BY OTHF,RS) fOR ALL EMPTY DATA BLANKS (PRESS, TEMP Ii HEV) AND SUBMITTED TO APED fOR REVIEW.

If CORE SPRAY LOSSES ARE NOT SYMF.TRICALLY ARRANGED VALUES FOR BOTH LOOPS SHAlL BE SUBMITTED.

2.

THE BYPASS FLOW SPECifiED IN HaDE C IS APPROXIMATED AND WILL BE SPECifiED BY THE PUMP VENDOR.

3.

ONLY ONE CORE SPRAY lOOP IS SHOWN.

THE SECOND LOOP IS IDENTICAL.

4.

IN MODE B THE NET POSITIVE SUCTION HEAD (NPSH)

~6~~t~BfLEo~ITT~~g~~~~RT L~~EEg~AIH~ciUo'fJ~gi~~

THAN 15.t5 FT.

5.

FCF: 238XI29AO E.21-J020 I.

PIPING 8: INSTRUMENT SYMBOLS __.

A41-1010 6.

IN MODE G THE NET POSITIVE SUCTION HEAD (NPSH)

AVAILABLE AT THE CENTER LINE O~ THE PUMP SUCTiON NOZZLE (LOCATION 3) MUST BE EQUAL TO OR GREATER THAN It FT.

7. 100 GPM 1$ ALLOWED IN MODE 0 FOR LEAKAGE IN THE REACTOR INTERNALS.

B.

IMAX/MINI INDICATES MAXIMUM AND MIN:MUM VALUE OF A PARAMETER.

9.

ELEVATIONS ARE NOT INCLUDED IN M' VALUES GIVEN.

ELEVATIONS SHALL BE INCLUDED WHEN DETERMINING fINAL VALUES FOR THE EMPTY PRESSURE DATA BLANKS.

10.

THE.

4 P e.eTWEEN POINT~ AND 'NlLL BE ACJU~iTe:DTo MEET "Tl-IE. FLOW RE.QU\RcMEN'i'S or !"'ODE "0" AND/OR *F.... AND TO UM'T f'\..O~

\N MODE.

C"l TO A MAJ<.IMUM OF 7"300 C:oPM.

L!1 00'1

~

THiS CHECI( VALVE 15 ON lOOP 8 ONL If 10 9

I tl i

B 7

I 6

i 5

3 Iii 4

I 2

SYSTEM TEST, SUCTIOK VROIn CDND<~SRTE STORRbE. TRMK ACCIDENT,SYSTEM OPERATING AT RUNOUT ACCIDENT, SYSTEM INjECTION AT RATED CORE FLOOD PUMP OPERATING ON BYPASS, SUCTION FROM SUPPRESSION POOL MaDE C MODE B MODE F MODE G

.. ~~~

~

113r;~

POSITION 0

I 2

3 4

5 6

7 B

9 10 II 12 FLOW GPM N/A 310 320 320 0

0 0

0 0

320 640 0

640 I 640 PRESSURE PSIA 14.7

- '1-TE~'PERATURE of 212/40 212/40 212/40 212/40 AM" AM" AMB SEE Sf[

212140 212140 AM" 2121401212/40 R£F3 REF3 I ~~Spp~mURE

-IOOO/BOO" I

SEE NOTE 4 POSITION 0

I 2

I 3

4 5

6 7

B 9

10 II 12 13 14 FLOW GPM N/A 37/5 I 3715 3715 7430 7430 7430 "1430 7430 3715 0

0 0

0 PRESSURE PSIA t4.7 i

39.1+

TEMPERATURE 'F 170 170 I 170 170 170 170 170 170 170 170 AM" AMB AM" 110 MAX PRESSURE I

_542_

DROP FEET POSITION 0

I 2

3 4

5 6

7 8

9 10 II 12 13 14 FLOW GPM N/A 3Q50 3950 3950 7900 7900 7900 7900 7900 3950 0

0 0

0 PRESSURE PSIA 14.7 14.7 TEMP<RA TURE of 212 212 212 212 212 212 212 212 212 212 AMB AMB AMB 110 MAX PRESSURE

_534_

DROP FEET POSITION 0

I 2

3 4

5 6

7 B

9 10 II 12 13 14 15 16 FLOW GPM N/.

0 4200 4200 8400 8400 8400 8400 8400 4200 0

0 0

0 8400 8400 PRESSURE PSIA 14.7 14.7 TEMPERATURE of AMB AMB AMB MAX PRESSURE

_490"

.L DROP FEET D

MODE 0 ACCIDENT, SYSTEM INJECTIO~ AT RATED CORE SPRAY POSITION 0

I 2

3 4

S 6

7 B

9 I 10 I II I 12

[

13 I

14 I

19 I 20 I 21 I

22 I

I

--A FLOW GPM N/A 3115 3175 3175 6350 6350 6350 6350 6350 I 3175 I o I 0

I 0 I 0 I 6350 I 6350 I 6350 I 6350 E I PRESSURE PSIA 14.7 12.~.lt TEMPERA TURE 'F 170 170 170 170 170 170 170 170 110 I 170 I AMB I AMB I AMB I

70 I 170 I 170 I 170 I 170 MAX PRESSURE I

-630-

-11_

_198_

I I

I I

I I

e2.4e I

eS.Oe DROP FEET F

s;;..

MODE A SYSTEM TEST, SUCTION FROM SUPPRESSION POOL AI i POSITION 0

I 2

3 1 4 5

6 7

I 10 I I

I 13 I B

9 II 12 14 FLOW GPM N/A

~115 3175 3175 6350 6360 0

0 0

I 3175 I 0

I "SO I 0

I 6350 PRESSURE PSIA 14.7 TEMPERATURE of 120/40 120/40 120/40 120/40 120/40 120/40 AMB S£E 1120/40 I AMB 1120/40 I

.M8 1120/40 Rrr

}

REI=-3 L.£AX PRESSURE

_630_

DROP FEET I

B H

SEE NOTE 6 VALVE CONDITIONS VALVE NUMBER FOOl I FOOl I FOCll I FaDS I FOO? I F~

MODE I I

I SYSTEM ON ST ANOBY DUTY MODE S POSIT ION 0

I 2

3 4

5 I

6 7

8 9

10 II 12 13 14 FLOW GPM N/A 0

I 0

0 0

I 0

0 0

0 0

0 0

0 0

PRESSURE PSIA 14."

SEE REF 3 TEMPERATURE 'F 120/40 120/40 120/40 i20/40 120/401120/40 AMB SEE m

120/40 120/40 120/40 120/40 120/40 RH1

REF, MAX PRESSURE 00 0 I

DROP FEET K

MISCELLANEOUS INfORMATION:

DESIGN PRESSURE e. TEMPERATURE GIVEN BELOW' 15 FOR INFORMATION ONLY 8: IS THE B":'515 FOR DESIGN OF APED SUPPLIED EQUIPMENT 1803t.M.t.I'..~HoaD'G*OO\.l J

a

  • FULLY OPEN C.. FULLY CLOSED P - PARTIALLY OPEN 16 14 15 12 13 14 6

9 10 19 o

L.OCA TlON

.~.-

rDESIGN TEMPERATURE of 212 I S~~~Ey I 212 I 575 I SEE 212 212 140 I 212 I DESIGN PRESSURE -

PSIG 100 I PUMP I 415 I 1i50 I REF 3 415 I 100 475 I 100 100 L.

MAIN CORE SPRAY LINE TO REACTOR BYPASS LINE TEST LINE CONOENSA TE LINE L

M I

2 I

3 HHQ* 904Gio37

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CHIC 0 BYI E.. CAY:.Y I i I I

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I In' I.

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