ML22278A352

Rev. 21 to Updated Final Safety Analysis Report, Drawing C11-1030-F-013, Rev. 5, Sheet 6, Fcd Control Rod Drive Hyd Sys (SS)

ML22278A352
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: ML22278A352 (1)

Text

I '--=""-:-5_l I I I .. I I  ! l, f7.f!EfIS:;- q 2 3 5 6 7 i 8 8 10

- *-----i IIIIIAlSIlICTlIC CD .. ..,

I I

CONTROL ROD OR~VE HVO SVS/5S)

J.. PUMP AwD "'AL.1l1i: L06'C i

I

~

REACTOR PROTECTION

~ TAI!\LE 4

,.,., TltIP SYS MB" j DE-ENERGIZED REACTOR PROTECTION

~ .-

FUNCTION INITIATING DEVICE TYPE SYS alP I n "A" BACK-UP DC SCRAM DE-ENERliIZEO SOLENOID VAlVE rllOA I

ENERGIZED AIR 10 ALL \iAL\JE,5 CUT OFF FOIC)

SCRAM DISCHARGE . LEVEL SW1TCH£!. ANN

• vOLUME. NOT DRAINED CII -N.O\3F,H POWER rOll DISCH VOL \JEtH 11.

J-A"AllABLE (I25VOC) FIBa DRAIN VALVES (FAlL CLOS£D)

DRIvE WATER FiL TEA:

HI'H DIH PIIIESSUIl:E DIH PRESS. INO SW NOO2 ANN. iZ'~ I CHRQ "'TR VALVE 127 ) SCRAM 'D1SCH VOL VAlVr::.

REACTOR PROTECTION r-O-@ACK-UPDCSCRAM [FAIL OPEN I SVS TRIP SY5 "A" SOLENOID VALVE FIIOS CMittlilHG WA fElt LOW DE-lNERGIZED ENERGIZED PItESS. INO 5W N600 ANN.

• c:

PRESSURE

~~~c.:~~~OJ~*TION --------

OE:*Et,JER.GtZED DRIVE WA TEll: PUMP "A" PRESS. sw NOOIA ANN, 5UC T'ON lO" Pll:U5.

DRIVE wAT(1It PUMP "II" PIitESS. SW NOOle ANN.

SUCTION lOW PIltE!lSUIitE seR ... ", VALVE PilOT Alit PRESS, SVi .N052 ANN.

H[AO£" HIGH/lO .... PRESS D

elltD PUMP SUC TION Dlrr PfllUS. INO SW ANN.

' ..T[IIt",GH OIF'"F'" HOI!!

PReSSURE eRD TRIP UNIT RACKED OUT I POWER FAILURE OR IN TES T I INOP

~~~ ~:I~~~E:J :ziit ANN, TOROUE SWITCH IS OVER-TOROUED IN ClOSE POS I sUalllZEll: VALVE REMOTE Io1ANUAL SW INO lAMP W SElECT SWITCH IN A" CONTROL S W I T C H : : : V - '

I M

POSITION "CLOSP PQS1TIONfRMSI 1

[

V./l,LVE. 15 FULLY ST~BILl2.ER V~LVE CLOSED SELECT '!WITCH IN "'8" REMOTE MANU~L SW INO LAMP W POSITION VALVES AO FOOZAjBI Fttl FIZ l.1k MOFOO3 HOT FULLY CLOSED I..IMIT SWITCH ON VALVES

~ 2 P05tTION SV'tlTCWOPEN' 'NORMA.l"

'CLOSE' SPRING R[TU~N TO NORMN...

NOT fULLY ,OPEN VALVE'S "0 FOlD. J

& AO FOil, Fleo &1'1$1 /

,:,~

FULLY OPEN VALvE IS L1MlT SWITCH ON VALIJ'E' INO LAMP R CONTROL 5W'ITCH IN~ FULLY CLOSED FUll V CLOSfD INO LAMP G "OPEN" POSITION ACCUMULATOR VALVE F"ULLV LOW PRCiSURE. OR OPEN LEAK ,o-EJTCTION £:lRtSSUR£ SW 130 IND lAMP A (TYP FOR EACM- 00 (NO,E:4)

ACCUAoWLATO'R) leAoPl: DE:" 5w 129 (REF IHNOTE:t)

ANY ACCUMUl"rOR CONTROL sw lOW PRESSltRE OR PRESSURE SW I~O IN STA.RT £:105ITION (RMSl ANY AtCUMlIlATOR OR ANN I-Ill LEAK DET SW It9 (WOTE 4)

IC>

LEAKA(;E H

I CONT~OL sw IN

'STOP'POS CRMSI D~IVE WATER PUMP W SuCTION LOW PP,£.ss (PS NOOtA)

IRfi:F"5 F"OR$ETPOINTI 1,1 'RLIGHT ON WHEN BOTH ROD SCRAM TEST SWITCH IN "TEST POSITION" (RMS)

REACTOR PROTECTION

==D-SYS TRIP SYSTEM "A" "ALVES ARE OPEN DE-ENERGIZED INSTRUMEN r A:R TO C.HARCING WTR AIR AVAILABlE' VA,LVE 126 AND,SCRAM DISCH VOlUME" VALVE 127 CUTorr CONT~OL SWITC~ IN "CLOSE:: PO~ <RMS)

(VAlVES FAil OPE"'HREF I) SOLENOID VALVE I

INSTRUt.>lE:NT l:l.,t~ F122. DE-ENERGIZED AoVAILAoBLE. Al~ TO RETURN LINE: OUTBOARD ISOL VALVE: tl21 CUTOF""F i

(F121 FAIL'S CLOSED)

", IK ROD SCRAM TEST SWITCH IN "TEST POSITION" (RMS)

I~

~1~S~~T~f~J.~ON SVS +, d DE-ENERGIZED L SOLENOID' &

E:NE~GIZe:O fJE~~o~gLpUI~biSF06t;~NFr~2l 'IE SOLENOIDS A OR B ENERGIZED A1R 10 SCRAM DISCHARGE VOlJJME VENT I-~

INSTRUMENT AIR AV.llABlE VALVES fOlD. rlSo C.ONTROl SWITCH IN It DRAI N VA.LVE,S fOIl, FIB\ 18031-M-1-C-\\.\D3D.F.O\~*5"1

.& .r C1634 SOV VENT VALVE A "NORMAL" POSITION (RIo1S) 01635 SIJI VENT VALVE 8 501..E"010 'J.'. CI536 sr:N DRAIN VALVE A 1 E::r~

{

• "t*1 ENERGllED CI537 SDV DRAIN VALVE B M '3 1

0:

. ..-I'

.,. El':I 411 j~ *

• 1J t.

.. j,....., * " __ '_'_'~ F,"" '/ r.NlI.."

I I I I I

._~ ~f:

! '"K~'*:

.. .....__~. . .

II . ::: ... :.. 1 I 2 3 I .. 5 6 7 8 8 ID \11 12 13

....,!:<~~,~.~~I  :'."_rrn; H**..;.'"""".""'.~*.. ,.""' :.ioj,_l" ".".;.I.. *..""",,:.l,...;;~Olt' ....~'*',~i '.'.,-10 ...~fv!I1£""-"ae __Jllld.IIl"IIIlenlfenn_mi.il~(, "

__ ~_.,~.ThlI ** _.tull.

. . . . . . . . . . ._ 1 ......... 1II1..... ...

.n,lNl . .*

.--::7l1~T~i!tf:.L

" ~-