ML22278A447

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Rev. 21 to Updated Final Safety Analysis Report, Drawing Fd M-0078, Rev. 11, Sheet 1, Functional Description Control Enclosure-HVAC
ML22278A447
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: ML22278A447 (1)
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Text

8031-M-18FD SI-lEET t OF: 8 D

F E

G H

TITLE CONTROL.. ROOM

~ AUXILA.R'Y EQUIPMENT ROOM RETURN AIR FANS - COMMON CONTROL ROOM (. AUXILIARY EClUIPMENT ROOM L5.UPPLY AIR FANS, }o\UMlOlF1ERS (. COOLING COIL fvALVES - COMMON REFERENCE SCHEMATIC DRAWINGS E4a<>

£488 OWG. NO.

NOTES'

1. THIS FUNCTIONAL DESCRIPTION DRAWING IS BASED ON P &. ID M-7B, SH1I,REV.ll; SHT.2,RE'IJ8 2.

(ONiROL ROOM SUPP\..'I' FANS ARE PERM\$IvE roo.

THE RETURN FANS.

AUXIUAR'Y EQUIPMEN'T ROOM RE.Tl.lRN. FANS ARE PERMISSiVE FOR THE SUPPL"1 F"AN5.

3.

XA-78-02<OA/B ON OOC881 lAL*7B-Q'Z.5A/B ON acCIOI TAL*7B-030A/B ON oeCIOI TAH-7e*030A/8 ON oeCIOI PDAH*la-Q2.5~8 ON acCIOI

4. HEATERS ARE CLASS II 8<

ARE TRIPPED OFF THE LINE IN THE EVENT OF LOCA.

5. UNDER VOLTAGE FOR TE-78-041 USED IN PDAH-78-025A ONLY. THE AlARM SHALL BE "OAVllS FILTER

.o.P HIIO.A.

TEMP TROUBLE.

G;. TURN HS TO 'OFF" TO REMOVE SEAl-IN.

1.

120V AC POWER SUPPLY FOR TV-C~90-044A.

8.

SET POINT OF KS-78-026A AND K$-78-026E SHOULO BE 25 SEC.

9, JUMPER HAS BEEN INSTALLED TO DEFEAT INTERLOCK.

SEE ECR 00-01790.

B REF:

NO, CLOSE TV-C-9Q-0~4Al I

I TV-C-'30-044A 5TO~ J' IN LA5T POSITION

~------

...~,

-w I

I SAFEGUARD POWER AVAIL~8LE C8l-O?~*~E~~~;~-~~5Al

-1&

OPEN HO-78-036.A.2 HUMIDITY < S.P.

HUMIDIFIER ON IMI':ll-7S-038A I ORE743 POWER AVAILA8LE SAFEGUARO POWER AVAILABLE occ 101

-0

=

~

START CHILLED WATER PUMP DAP162

~-E9FOF~

~:

[

IN51' POWER TO TV-C-90-044A

+yL-~-----------lh I~~~~~I~~ ~~IU (NOTE'7)

OPEN HD-78-037R ENERGIZE EH SRFEGURRO POWER AVAILA8LE l

I I

~

START FAN OAVII.

FLOW < s,p, f---l+--+-,.--------'-----

( FSL-78-036A)

~

I TEMP <

S.P,

<lSHL-78-040A (LO])

(~5L*78-039A) I FLOW < S.P.

A.T OBVII-4 I

POWER TO ELECTRIC

' Il. ~

SAFEGURRD POWER AVAILRBLE HEATER OAE193 R~F All'1 Alla'" PURGE ~

I

~PELECTRIC HERTER OAEl93 OFF I

I I

L-

j

.SUPPL'f FAN OAVIl4 DISCH_

occ 101 HUMIDIFIER OFF 10 MIN.

LOW TEMP! INLET TEMP. TROUBLE A

OAE743 l'Z.OV AC IN5TR POWER ITAL-78-040Al HUMTOIiY>

S.P.

(FORTE *78*Q32.A. CKTS) r - - -- - -- - -

(MI5L-78-038A I L

-LR,ROAJBvI14~Y-..J SUPPLY FAN OAV 114 DISCH.

TEMP>

S.P.

til TE.MP I HUMIDITY TROUBLE nSHL-78-040A(HlJ) 120v AC IN5TR. POWER tTAH-78-040A)

-f2}--1 (FORME*78.036f1. CKT5)

HS.-7&-o3G~ *AuTO*

I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I L I

I

~

..J:E~~

HS*78-03<<>A*OFF"

-- -~

FAN PURGE INTERLOCK POAH-I POISH I ZAL-I ZSL-FSL-I XA-I HS I KS HD-HO*l8*

iSL-7e-TE*78, FSL-I KS-TAH-I TAL*

TSHL-KS-F5L-1 K5 PUMP HUMID-E.LEC'TR\(

TV-(-

Hs

"'L~RM EXNPJ.fSTll~

Q ME*7B HI lO 1F'IER HEATEH PANEL..

P~t-lEl lH"TERrotl<.

KS -,

AUXIL\AR'(

OAVl14 REFN@

7S-035A 78-036A 78*03M1 OHfI.

03~p.

032.A 78-039.A.

78-040A 76-041A OAPI"Z OAE143 DAE\93 90*044A OACIOI O~Vl'20 EOUIPMENT 78*0~

oeClol OR r--

ROOM 081/114 RE"N 78-0358 78-0368 78-0""

037B 0388 03~B 78-039B 78-0408 7e-Q4\B OBPI4>2 06E143 08EI95 90-0448 OBCIOI 08V120 78-o-"oe DAVilla REFN@

78-02sA 78-026A 78'"02bAl OpA 028A.

022"'-

78-029A.

78-030A OAPlk.2 OAE744 QAE1S2 90-043A 8-326A CDmROL 73"Ol'At SEE 00(.681 SEE SEE f---

ROO'"

OBVII~

REF.N@

78-0258 78-0268 7&ClZ68 I N.OTE 2 OBPIlD2 08E744 OBEl92 90-0436 NOTE 3 NOTE 2 78-326 78-02662 027B 028B 022&

7B-02H 78-0308 I

~EI93~ HD18-03/(,AI,I'\z, A.III14!Q.QlQ.Q] HD78'031A I

~

I I

OACIOI I

L H$-7e-03bA J

______________________________________________________________________________________________________________________________~~~mAc~

L:tJ-----------------------------------------------------------------------------------------,

,REF

.II.UXILIARY EQUIPMENT ROOM SUPPLY AIR FANS OAVI14 9 OBVI14 FILTER _6P:' 5,P, AU> EQUiP'M AIR ""LY R

CONTROL ROOM SUPPLY AIR FANS OAVIlIo

  • OBVIlIo FILTER HEOlR 'UNOUT ZSl-78-03SR

~ OCCIO!

(PDISH TO 03M) 0" 114 mnR., HI A OWOI I

, 178-31 (lAL 78-03SAI 120VAC IN&TR. POWER.

(PDAH-78-0~5A NOTE~S I

I

=1j' (FOR"TE. CKTS)NOTE~5 1

NOTe.-4 I

FOR. OA/BV 114 ONLY LO (SEE NOTE '2)

CA SAFEGUARD POWER I EH~ rve)

C8J-

'I oce 101 FAN OAVl1<l ~ HTR OAE 1~3 TROUBLE A*

I I

1- -

-QA:;- ;:8~R~N-G-

--20~ I I

I IXA-7B-036AI I

(FLOw> S.P. FSL-18-04IA)

(S~l KS*18*041A Non 9) i I 1--~I~"~~2~~A~~~,=;,~=--~;b I

I I

I I.

.L.

t-v.e..ILA.'OlE KS-76-3H" H5-78~a3GA "RUN".

f;E-F B

.-------------------------------------------------l CONTROL ROOM RETURN AIR FANS ORVI21

& 08V121 RUXILIRRY ECUIPMENT ROOM RETURN AIR FRNS ORV120 & 08V120 I

I

[78-41

( HO'S)

B M-78FO 8031 BECHTEL SAN FRANCISCO LIMERICK GENERATING STATION UNITS 1 & 2 PHIlADElPHIA ELECTRIC COMPANY REF. A,S FUNCTIONRL DESCRIPTION I

CONTROL ENCLOSURE - HVRC I Jt tlJ I

i I

2 AUTO 3

OFF0 UN OOCS8l HS-78-0S9A MAIl'll. CONTACTS

'R~

~'

CONTROL ROOM RETURN AIR HIGH TEMP H07e-O/oOA~

1-I078-059A ~ OAVlll I

____________________J CL05E HD-1B-OboA (T1TSH 0611 ENERGIIE E.f.t TEMP,. S.P.

DE-E.NERGIU.

'E..H.

OPEN HO*7B-Ok>OA OPEN HO*le~059A CLOSE HD-78-059A ENERG11'E. E. H.

DE-ENERGflE E.H.

4 AVAILABLE 120 VAC SAFEGUARD POWER 5

6 FOR OA/eVI21 r? (SEE

~~~~ ~5)EE I M~TE9):

FLOW < S.P.

Ll FSL-78-059Al' KS-78-0s9A r---.J

1 I

OAVI16 OR OBVII'- RUNNING.

L I

(FLOW>S.P. FSL-7!~~O~lA)

--LI I

46V DC POWER A\fAlLABLE

l I

L--+----@-4

~

r-l

(~"OTE_:!lJ 7

FLOW < S.P. A'T OaVl'll

( FSL-78-0S8AI FAN FSL-FSl-I HD-I HS-I KS-I XA-HO-TITSH FSL-I KS-SUPPLY FAN COMPUTE:R ALARM HS KS -

HHERLOCK AL...A.RM PANEL PANEL OAVIll 78-0S8A 7a-OSSA 78-0GOR 78-031A OAVllS 78-359A CONTROL 78-061 OA C1410 DOC8Sl ooe68l ROO'"

OBVIZI 78-0588 78-0598 79-0608 78-0318 08V116 7 &-359 B AUXILIAR"1 QAVI'20 78-062A 78-0S3A 78-064A OACIQI EQUIPHEN'T 78-065 SEE ND'TE. 2 SEE NOTE: '2.

C1411 ocetOl ROOM OBV120 78-0628 78-0838 78-0648 OBCIOI HS-78-0SSR "AUTO" FOIl.ON&VJ2.l0~ 12.0VACS:FEGUI>..RDPWR

35SEC, i

FAN OAV121 TROUBLE

~

",,,lMlE K',"-m.

fXA-78 059AI R

00C88!

_____________________1, H5-78-059A "RUN" 8

I I

I I

I I

I i

i Ii HS-78-059A *OFF" I

I IL

_

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