ML22278A587

Rev. 21 to Updated Final Safety Analysis Report, Drawing Fd M-0076, Rev. 11, Sheet 1, Functional Description Reactor Enclosure-HVAC

ML22278A587
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 ... further results
References
Download: ML22278A587 (1)

Text

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SCALING RULES SiZE E r ROUTE: '1I9'_.:J I 9 10 11 12 13 14 803!-M-76FDI I I ~ -'I"* -

SHEET!

fE-FT-----~~~~::;~~~U~y-~S-~~~~~~~;o-;---------------------------------------------------------------------l NOTES:

H A (NOTE 2)  : 1. THIS F'UNCTIONRL DCSCRIPTION DRAWING IS BASED ON P So 10 H-76. -SHT I, I

R~".I6,

~

I I 0(,,'15) 8P> S.P. I OUTSIDE AIR FILTER HI 6P I (PDAH-'L>~IOIl

.& IOC'20'"

I Z. SEE REF. 5, SKI. 11 FOR LOGIC OV REFUELING FLOOR SUPPLY FAN5 IAYlDI, IBVZOI ~ ICV2:01.

I (OFF) _ (PDISH*7C:.-IOIl V

~EC I

p

3. 5UPPLl' FAN IAV202 WAilS FOR lHI;: PERMISSIVE h I I

120 VAC pm.. . EP, AVAILABLE 5

_I.) t'--.J FAN 111,.... 202 TROUBLE (XA-'G.-105A) A IOC20Co FILTER HEDl"'"

AVAILABLE <'S.P.

I OUTSIDE AIR FILTER END OF MEDIA 0 IOC 'l0c.. I: TO <;'"TART FROM EXHAUSI FANS v205 AND VZO{.,

WHEN 5WITCHED TO "RUN" OR "AUTO','

r "1/ (1.Sl-7(,,-10l) (i!:AL-71o-IOJ)

'I - I'l- I HS- 7G:>- 10511, "RUN" 02-10523:< 30 ~I~ I 4. SUPPLY FAN IAv'202 MAKES AN ALARM WHEN IT DOES NOT RUN WITHIN 30 MINUTES (ADo.JUSTABLE).

P-I, NOTE 4 r--

~ KS-;~03A ~UN~T 2 -:-.~

1-15*7"'-1051\ *AUTO" ONLY , 5. BREAK THE SEAL-IN LOOP BY TURNING HS TO 'OFF" WHEN SUPPL'( FAN STOPS. SEAL- IN MAKES THE:

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2.03~ JIRE (FAl:,:~~

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PR.ESSURE < SoP. SUPPLY FAN LOW FLOW A. LU1-20lL> ALARM ,wHE.N EXHf\U':>T FANS "205 DR -';20<" !:TOPS.

FAN IBV202 NOT RUNNINC> (PO:'L-7(" A _

I P-'.

TO FAC.E. ~ eYPASS DAr"lPE.R5 @REF l>. KS*7{.,-t04A MAKE.S AN ALARM WHEN DISCHARGE If-ICV202 NOT RUNNING 440VAC PoWER AVAILABLE. / 3 SEC TD-C7c..*104*1 THRU-P, w DAMPER DOES NOT OPEN WITHIN 8 SE-CONDS I

p-G (i\I)JU":>TAE:'.LEl.

REF 6 @ PiRM'OS"E FROM EX"AUST FANS IAV'05''20S'~0S I I I~LOSING OEVICE STARTFANIAV20~J' II r<

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~~~~~15~A I' 7. DE:l-E.TED I

NOTE 5 0.5 SEC - M KS 7ft,- 05 OPEN Ht,l ;{,,-IOSA I ,

o REF ~. . ~ r"'"'J:""JST FANSIAVZOft,~IBV:z.o/" r<

/LJ ~ R 100"tt- A /I S AAVAILABLE (DOU'LE OPE.~ATOR)AmNo I REF I 02-10'523'( rRlPPING MAIN o!'- ACCUMULATOR AIR 'I N !p\. , ....!..!:- _ '.' VALVE OPEN (i!.S-7/D*l07_2.) DEViCE v:.r-:- , 0- '

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p I-IL-n,-108 ISO VALVE OPEN n.S-;-IOB*2) NOTE: 3 I r,t.F N II HD-7iD-IOSA FULL OPE.N I

'--I-P'I TABLE 'A~)( (ZS-7<;,-IOSf,)

1'20 VAC POW~Q ~VAILr..BLf kIRCUI~ 13 SEC "'" I

• h 'f{ 10 ~HD-76-105A

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NOTE lL:'.I. FAll INDETERMINATE f'-/ 'L/

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+/-r====-

, - --- - -------- E I lSV-7r.,-l05A (OOUBLE ACTlW6 OPC-l<:ATOR)

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THRU-8

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I L 1":'71 114C XFMR 8RKR TRIP/TURBINE AREA LOAD CTR IOBI05 LOSS OF POWER I 114C TURBINE AREA LOAD CENTER ~

_ IAce~A I "T I'

(440 VAC NOT AVAIL.) I T~~~~~E.2)(IAV2.0l) ~

STOP FROM EXI~A.U~T FAt>lS IAV206. lBV206 h 124C XHIR BRKR TRIPI TURB'NE AREA I 124C TURBINE .a.REA ['

f'J I<->'

51.01' FROM E)(HA.lJST FANS IA.V20~ IBV20S. I(V205 LOAD CTR 10BIOeo LOSS OF POWER LOAD CENTER ..-;:. 18C8S4

.-, (440 VAC NOT AVAIL.) I 1~~~~~*.3()IBV202) -<.!Y I ('UTO) -- h 1246 XFMR BRK TROP I REACTOR AREA I "46 REACTOR AREA ICCB54 o HS.76.IOSA*'~ ~ LOA~.4C:~ \~~~I~,~TL~~~F1POWE.R  :~~~,:,E:.<:~lT;:;""M' (J:)

I PD5H-76-10::' 6P (FO~IlIVE tiP)

> ';)P (120 V,I;.C)

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D F1UTO RE~ERE:NCE SCH£.MA1'IC. DRAW:~!GS 'I I D 0

rF RUI

~~ DWG NO TITLE 10C206 A 1::478 ~~Ari:l0~~51~ClOSURE. AIR, 5UFPL'i FANS-HS-1<,,*I0-5A WI MAINTAiNED CONTACTS TRANSFERR£D 10 REF.

'" H& 76-106 "OPEN'"

OPEfl HV- B7-145 C.A_ TEMP 100# 1>/5 AVAIL (2-W.a."" VA.tvE)

S.H. TEMP TO REACTOR ENCLOSURE STEAM ISO VALVE "9SFO 100# "'Is P-VP-IL c

REF' R

. (~IElD SUPP-,,-)--

MODUlkTE TV-C-57-145

,  !MOD 56 .. 3 t

(Cl}OLHIG)(~*Wto.Y VMVE)

R/S AVAILABLE OPEN TV-S6-IZI 22#A/5 AVAIL III "~='

n lOC.J 'fy' ENERGIZE SV ON TV-%-I2.1 (STEAM TO HTG COILS lRE252 & 18E2S21 "5-n-I06 "CL05E."

CONTROL RIR TO TO-C-7E;-lD4 ERGIZE SV-7S-104 TV-C-87-I4S FAIL AS IS TO R£RCTDR ENCLOSURE STEAM ISO VALVE B I 1- ~ ........... I --_. L__ I I I J I I t I I B REr>..nOR E.i'lClO~,URE DE-ENERGIZE SV ON TY-90-IZI '5UPPl.Y FANS IOC206 CLOSE TV-9S-121 11A / 1e./IC 202 lOW lEMP (A (NO STE.AM TO HEA'*ING'corr:.~-IA,TI52- ~ lBE.2'SZ)

(1A.L-7b- IOe,)

,TEMP <. SP (TSL'76-I 0 6)

.'1....... 1.'  ;.-.1 r:~ll.m

...,..... ~v;::;,f~"I*........ C., ..w ... re:R.

DE-ENERGIZE 5V-7G-104 BECHTEL SAN FRANCiSCO

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