ML22278A421

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Rev. 21 to Updated Final Safety Analysis Report, Drawing E21-1030-F-005, Rev. 5, Sheet 2, Fcd Core Spray System
ML22278A421
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: ML22278A421 (1)
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Text

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A PERMI§SIVE WHEN \ (PERMISSIVE WHEN \ CONTROL SWITCH CORE SPRAY CONTROL SWITCH CORE SPRAY

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\\AUX !SIGNAL ~ POSITION UNl.ESS WHEN VAl.VE 15 t ( PERMISSIVE \ UNLI

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u~~ ~;~~~O ) I REVERSING CONTACTOR (42)

  • I ReVERSING CONTA'cTOR Cd

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,PERMISS,IVE

'UNLESS IN PULL 1\ \ AUX DEVICE CR / ~M'S t-~' 2 MINIMUM FLOW BYPASS VALVE F031Aa8 NOTE 28:3 SUCTION VAl.VE MO FOOtA .B,C aD NOTE 2 a 3 TO STOP POSITION 1 -

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\ RMS C- 2 / - _------J NOTE 15

  • I l t.JOTE16 (PERMISSIVE UNLESS, \

VALVE IS FULLY

( PERMISSIVE WHILE VALVE IS

\

PUSHBUTTON E

PE~~~VE \ ( PERMISSIVE \ I. PERMlS51VE \ (PERMI551VE. UNl.E5S\ CLOSED ClOSING f-----,------1 wl~t~/lRJ~~lfJ>G ~~C~Y V~~~~~ WFHlr,t1/~~"e'i..I~ w~Yc~l~~~PN~GO \S~\~~~ ~z/C I I 0y"

( ( ) ON VALVE/ \ F-!l / P8 CR I Lc~.\ L.IM'T 6:,

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SWITCH VAI_VE SWITCH VALVE VALVE FOJ9A,B L_ -J~ ~ 'lJ UHLES~ I ~

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PERMISSIVE EXHAUST AIR rEXHAUST

\'Al.:VE 15 SUPPLY AIR SUPPLY F (

FULLY 0"' I OPEN CI_esc  ! ,.---_--_-,_---,--'--__--,__",11_ _,

\ ;~~~ I V2l!VE I I REVERSING CONTACTOR (42)

  • I PERMISSIVE SOLENOID PERMISSIVE PERMISSiVE ENERGIZE PERMISSIVE \

+ CORE SPRAY INBOARD VALVE MO FOJ5 a FO:!? SOL~~~~O IS ,:'ll~l SOl.~~5~D IS SOL~~~~O IS PI~~~E~~ILOVE so~tJo~o IS

~OTE. 2(.'!> ENERGIZED pj'tOoLr 1 LOCAL DE-ENERGIZED ENERGIZED p~~~h I LOCAL DE-ENERGIZED see NOTE 10 ~ II ~~

CONTROL SWITCH IN "OPEN~ SEAL-IN CONTRUL SWITCH IN CLOSE SEAl. - IN "

CR

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I i OPEN I CLOSE "

CR

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POSITION POSITION R G AUX ,. I AUX / "~_ VAl.VE ACTUATOR / " SOLENOID ENERGIZED 1

RMS CR CONT 42.1 K-3 RMS 1-\~2 CaNT 42' K*3 VALVE OPENS ON ACTUATION V"LVE OPENS H

'I ~ AND IS FREE TO CLOSE ""HEN ACTUATOR REVERSES R

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/:::;:-~~~~:i; ~~~i~ \ ( PERMISSIVE \ / PERMISSIVE " CR / ----oPE;--- I Cl.OSE , CR / / ., AO F039A I LOCAL /'

(fOOS (Fon) IN TEST ) TUoNL;;;r ~~S~~~;N . ~~'-;;~P I::OS~~~ / R '- AD FOOSt. i LOCAl. / G " BYPASS VALVE AD Fon.... &

\TUi,.,";lfGl CR / \ RMS H-2 / RMS H-Z J -TESTA&LE. CHEC.K. VAL-Vi AO FOO/'oA,~,F038{A.E:ltHV*I08J

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I-PERMISSIVE UNL~';CL/A5:EEN IS

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't O----'--PEN---'---------T-[ -CLOSE~I ,CR/ 0 CA 0 CR 0" 0 CR VCR CR OR REVERSING CONTACTOA (42). -~ / T T T AT Al

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NOTE 2 Q 3 CORE ~PRAY ,--'----, eoRE SPRA...,.

VALVE VALVE INJrc.T\Ofol Ut.lE CORe. C01=C:E SPRAY ALARM UNIT CORE SPRAY INVERTER

~PR,.o.....,.. MANUAL INITIATlON

$W1TC,", POWE.R. FAILURE N~It¥f6Y N°1;~~LY '~~~,~!: L.lf\J~~~:"~t-1AL Al.JTO ~TA.'jl.\ IN TEST /INOP ~E:~~R~~';.

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_ I VALVE ON ~S'N"'A P5*N.SIA CR.

'P'5 J iN""5(P~~ CR:.. BY AE: CJ:l.

AU" OEVICE CR AUX DEVICE

.V OTHERS APl.ME.D pa CR AUX DEVIC~ I CR PEA~~V~~~~ES5 \

~IGw..L 15 PRESENT

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I~ FULLY CL05EO TyPICAL MANu-.L. VALV'O

-:.~ TYPICAL N654B/Nb58&

SEE NOTE 8 TYPICAL FOR DIVISION 1,2,3 a 4 TVPICAL FOR:..

OIV I, '2., ~~ 4 TYPICAL FOR COOIA,8,C a 0 TYPICAL FOR DIVISION 1,2,3 a 4 TYPICAL FOR DIVISION J,2.J,~~4 I M:C /

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\ 42./C / OPERATED VALVE SEE' NOTE e (;)' (;)

IS031-M E. :lI-\O,;,O- .-D05 I :O~LFVUELLY CLOiED I II I

NOVTA~~~LY OPEN I r::l--

J71 ~J4: ,.,

iIiIi fi'iiij' M POS, SWITCH ON VALVE S~~~CH I VA~~E TYPICAL FOR F039A,B

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