ML22278A397

Rev. 21 to Updated Final Safety Analysis Report, Drawing C41-1030-F-004, Revision 7, Sheet 3, Fcd Standby Liquid Control System

ML22278A397
Person / Time
Site:	Limerick
Issue date:	09/19/2022
From:	Constellation Energy Generation
To:	Office of Nuclear Reactor Regulation
Shared Package
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References
Download: ML22278A397 (1)

Text

STAND'BY LIQUID C.ONTROL SY5 IIIERAL.ELECTRIC TITU FCO "IlITMAI)I~

CR 7

(RUN)

SEAL-IN AUX DE~ICE RM, I

3 PO~ITION

~WITC.H

',TOP' 'NORMlI.l' 'RUN'

""PRING.

RtTURN TO NORMII.L KEY LOC KED RM";

I cR s

CONTROL SWITCH IN RUN P05ITION 4

CR CR REF S

RU S

"'UX DEVICE RRC"" DIV, < CHI>.N B 5IG~I>.L I~IT TO ';TMlD B'! LIQUID CIlNT 5TART PMP i I~IT 5Q.UIB";

AUX i

DEVICE.

CR REF 5 AUX DEViCE 2

RRC5 DIV,

~ CHAN S SIGNI>.L INIT TO 5TI>.NO BY LIQUID CONT 5TI>.RT PMP i INIT ";QUIS";

Dt~'~E I CR REF S

RRC5 DIV I CHA~ A 51C,Nt>.L JNIT TO STAN.D*

BY LIQUID CONT 5TI>.RT PMP (

I~IT 5MIBS A

B c

I';!'

'{

E-"

E-2 PUMP COOl'" LDC"'L

';)TOP TE"'T _ITCH IN "';)TOP' PO'bITION

- D INITIATION OF PUMP AORe.

SHI>.LL CL05E RVKS IN 5OI>.RD 150L VALVE

'AA nRH<

PUIAP COOIA LOCAL TEST SWITCH IN STAtT POSITION RlA5(5'A)I LP PVSHIJ(/TToAl :.sWlrt.H "srMr" ",o"'~Alr",~y COAITACT SLC";

STORAGE.

TANK ZERO LEVEll CHAN C

NOIOe.

I LCl 5LC.'S 5TOR~GE.

HNK ZERO LEVEL

~~k~

tlt';l.;!'.~ <<)

!'.UX I

DEViCE PUMP CoolA LOCAL TE':>T,:>WITH IN NORMAL" POSITION RM~

I

(';)4...)

RM'!l

(':>SA)

F-2 11 I

l' IB031,"-'*U-iI-I030*F*ooLf,71 NORMAL

/

-@C.R

/ "

e.R

'PERMJS?IVE UNLE~'

INITI,,-nOtl CIRCUIT

",C.TIVA"EO SY5TE.M C.ONTM SWITc..H IN "STOPIl PO"" IT ION RMS I

1S-5 STOP SLe5

<;TORI'£,E T!'.NK ZERO ltoVE.L

~nit

~'C.I;lI~LI (2)

AUX I

DEVICE I

[-5.

~~~~~~~yI REF S A~Kr:)col'rjt~A I RE.F 5

'SLes STORAGoE TANK ZERO LEVEL CHAN C

PUMP COOle.

ONLY NOIDGo I Lel PUMP COOle.

ONL'!

CONT/>'CTOR 4'1.

liQUID CONTROL PUMl" lWOIl>.

(T'!PIe.II.L FOR PMp C.OallOn )

N""IE.-IO 2

REF 5

PERMI551VE UNLE55'

,SLC5 5TOR!'.C.E T!'.NK

'ERO LEVEL RRC5 5IGNI>.L CHI>.N B DIV I

\ Dt~~e.to I e.R 4

RUN 42A I

MCC SEAl-IN PUSHBUTTON SW IfCH "5TDP.-

MOMENTAR~

CONTACT "2 POSITIDAJ KEY£OCK SWITC}f 'r~Sr" "NOH,.,lIl", KEY A!EJtOVIUJI.~ IAJ"NOIfH~L~

POSITIOAJ N...I F-7

...._ '~----....

_ef~ ".

OUI.fuU 1..~...,;;.1n1l** 0f

'...,.,.... 01........

It '-; :"'klk/C.. ~e-,.T..... fI,t~r;.1 F00411.

BB I IRE.F <

_ra.:-.

I 2

\NITI,r..lI0N OF PUMP S

";HI>.LL CLO";E RWe.,,;

OUTBOl>.R 0 IsnL VALVE.

F EXPLOSIVE VALVE HI (TiPICI>.L FOR FOo~ BiC)

E