ML22278A515
| ML22278A515 | |
| Person / Time | |
|---|---|
| Site: | Limerick  |
| Issue date: | 09/19/2022 |
| From: | Constellation Energy Generation |
| To: | Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML22278A223 | List:
|
| References | |
| Download: ML22278A515 (1) | |
Text
{{#Wiki_filter:, -'--~dB . mn"if11 11 I
,,¥I:;!! l1r,Fff,l ,!! nlDT.nrr .." '1"'1
- 0 rrrn-nl-rTYI , *"-E_
1 t t
- t , '1 * , 10 11 It: 11 1. 2 I'" ~
nn I 1 t , * *
,. '1"1'1
'1 * .* M rl""~"'T- r---T--j'- - I" -r-r--'---.-_. SIZE E I
GF-;- ---- ~N~~S~~~N~iT~~U~N-5~~ ~~---
.. 1
--- --- -- - ~v;-c~ ;;O~~~fT~7~4;~ - ~ -- - -- - -- - -- - -- --- -
1
-- - -- - --- - -- -- - - --- --"I
, K I (,.-OFF) --
r~OT£SI r... BOTH F"NS ro.RE PUllN A.Ul0AHDWILLSTI>.R10N1S0SIGNAL [' I
~i6'0-l' V~LVES@REf ~fM~ H I
H O.6t.V\&3 00C8el I TO'PURGE ffl.,.N ISO l (KS) OPERATOR MAY TuRN ONE FA.N 10 STAtloe'l' SERViCE LATER, t
- HS*76-040A~RU"~ I POWER)
........ " .. , " I ' l l. .., .....",. .. , A
- 6. 120VA.C (fROM 440/1H? 'lAC TR,A\'4SFORME~) LOSS OF
- 0-----1 (Fl),t-{
POWER SUPPLY ALSO REPRESENTS 440 'lAC LOSS I I HS-76-040A -AUTo" of POWfR SUPPLY. HS-7a-040,t., ~~Tft,Nl)B'I'~ 1-- (OAMPE.R POWEfl--- ENERGIH EH
-J5!,
OPEt<lIolD-1(*~40A.
-""rOW~";'~P*~('~';";'*";*i"~O~.;)~~F~~~~~~:~..2~~~~
, ,/ (INLET O..... PER)
I, Sl~ I!NUI,GIZE.EH (MOOUL,t.,n) fROM REi= N F PERMISSIVE SI6NA.l-"- h --"'T,,',,,',,-T.::;SG:::T..eS"-""C 0' ' ' V.<'::;63'-l1---.J1L..-1-L (OUlLET POWER 10 PD'C'' DAMPER)HI"
~
I (UI/U2.0RCOMMON) ~ EHERGlz.E EH (MOOULUE) I, 10 SGTS FILTER ---.fG\ RTEOF Ftl.N SA.FEr.U.6t.RO POWER AVA1LAIHE, [
...c l - D'~II'1PER SAFe-GUAoR"O A.U)!,
POWfr( ,ft,VAllAP.LE I I--t I POWER TO pO*C*'7~*30IlJA, (BYP"'~S OAoMPER) E;~~~~~OE:C~~:.~~~A..T El II "'ATERO. . . . . ~ J (ISO) ('OTE&) ~ I~ ('HLET VAME) G G I, ~
~
-%)
(HO i=LOW) M ~'IERC:oIZE 1:.1-1 I
~
I ___, ..... _ I
~~
~_" ~
llNI.H DAMPER)
, ,-,{-"IS,-!!O.!.l--ll~...j I OE*EMERGllE EM 10 I (l-lS_AUTO) fk~f[tTOoi)l~i3R)1 A I HS-16*040~*OFF*
DE-E1'I.ERGI1E EN ctg~~:~sCo*l~-t:: f ~ HO*n*340A. I, OAV,&S ~ po-C-n-S41" OE.*EHERGIZf fH eft: OPEN ZC-7'-!3e" ",UTO 5T&Y (INLET 'JANE) F F I Off ooe681 J H5*','*040A. _ _ _ _ _ _ _ _ _ _ _ ..:.M~C~l'nAoCT5 r-:;-T---------------------------------------------*---------------------------------.----, i R~F NOTES: I ORV"ELL PURGE FAN 150 VALVES HV 76-030
- 03' j
- l. TlUS F:UNCTlQNM DESCRIPTION IS BA.SEO ON P~ 10 M*7b SH1, 6 ReV, 20.
I (76-21 HS.76-030 "OPEN" !iv*n-oso NOl FULLY CLOSED TO 11>.*7I:,-161A TO I' M REF N I [ IRE&:: HS-76-040A *'RUN*(SGT.5) , K D ENERGIZE 5v OF ""V*7'~030 R oCetOt I HV~76-030 I REF. {;\J NO 1M ':>IGW ....L A (UNIT51 tZ) OPEN ISO VALVE ' E
- N \!.J R 00CI>81 ,
Ej:. I R/S RVAILRBLE (\OO'MAIN AlA.) i i I I 0 FROM r;:\.ISO SIGNAL A/UNIT tOR'2) REF N HV*1b-030~ULLYOPEN (ZS.7b*0~0) TO i ll.EFMI I CLOSE HV-7S-030 ISO VALVE [ 0[- ENER<3IZE 5V OF HV-16-0~ NV-76*O:!.1 FUllY OPEN (Is*n-031)
'I (FROM T"BU) [
HS*7b-O~O 'CLOSE' ~ r.;< HV-7b-O~O ~"T i=ULLY OPEN TO I
-j I m I
, L ~ ~ ocel0l (ZS-7('-O~O) STOP 10 DRvWELl PURGE FANS REF M I
~ (Z5*76*0~1) B I
00eS81 HV*7a-OM NOT FUllY OPE'" D [), REFERENCE SCHEI'1ATlC DRAWINGS j CLOSE OPEN (FROt.1 T,o..elE)
) CfI"'flNE.L '!!I' B 76-031 *0408 0 '
I AEFI DWG 00. NO. E483 l1TlE STANDBY G~S TRE,t.,lr'1ENT SYSTEI"l E'lCH"UST f,t.,~S - COl1MON L . ~~~~O I I OO'1W£.lL PURGE EXHAUST F,t.,NS ISOLA-lION E48&
~ NRINT:CONT~C~ ~ .~ VALVES - COt1t1QN
£477 I DRY WElL PURGE EXHAUST fANS - COMl1ON
~;T-=~=-:~:-:X=S-T-:N~-=;~~O oe:132 ---------~~~~;l~)~------*------------------------------------------!
IKS-7S-032BJ DRYIolELL PURGE [ I c (7S-31 (fRON TABLEI EXH. fRNS 0.0..'1132" 06Vl~2 c I LOW fLOW ' II 00CBB1 [ ()lA 0321 j HS-76-D32A "RUN" I I, -- m I! i='AN nRVI1::> NnT I1I1NNTW:: STRRT EXHAUST FRN DAV1:32 . I ENERGIZE SV-76-032A B ~
~,.
J 1 BECHTEL SAN FRANCISCO LIMERICK G£NERATING STATION UNITS 1 & 2
.NIU!II1.ftIlAaKnIC CO/oU'AM'I FUNCTIONAL DESCRIPTION
~ACTDR ENCLOSURE - HVA~A A
~
Ill8I7
'00" p.n., I M""..76FD5"T" "...... 10 REF, K,L,M 8 7 6 3 2 r:~'I'fil,lq'I'.I""I'.. I'Pl'lltJl'I'Il_l'l'~'lItl1'I'I'l'lTl't'11\'I't'I'~IiIIII'I'I'I'~
*}}