ML22278A374
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>UD32201H 13 SW!TCHGEAROEVICEfUNCTIONNUMBERANSI SPEC. [37.2.
E:RFOS (EMERG.It;:N[Y RES,PDMS'E FAG1LITV 01\1'1>. ~Y.STf:"M);
BY AE, APPL \ES TO UNIT J ONLY, 12 5.
lObi' FOR THE:
"TURBINE STOP VALVE CLOSURE" ffil? SHALL BE ARRANGED SO THAT CLOSURE Of 3 oor Of -4 STOP VALVES WILL CAusE A RPS TRIP, PROII-ISiON SHALL BE />t6,DE TO ALLOW Cl.OSURE OF (WE STOP VALVE
{FOR TtsT P'JRPOSESI WITHOUT CAUSING A TRIP or EITHER TRIP SYSTEM A OR 8.
o.
TRIP Cl-'ANNELS FOR THE "TURBINE CONTROL VALVE:
FAST Q..O$URE:" TRIP SHALL BE OERI YED FROM THOSE EVENTS CAUSING fAST ClOSURE 0f' THE CONTROL VALVES.
,'-011. ANY SINGLE 11.(10 GRCUP,{GI nc.I,A AND B SOLENO!fl BE RUIlTOGETHER IN ONE CDWOUIT 3.
ONE: RESET S~IT'H SHALL'BE: USED fOR OOHlTRIP SYSTEMS A ANn 6 AN;-;~
ARRANgp THAT ONE ACTUATION OF THE: SWITCH 'WILL RE:Sf;T ALL SCRAM PILOT VAlW':S (A AND B)
IN GRCUP 1 AND GROUP 4 AS Wal AS !:1A.GKUP SCRAM VALVE A.
A lllfFEROH ACTUATI{]Il Of THE SWITCH WILL nESET All SCAAM PILOT VALVES IA AND BJ IN GROUP 2 AND GROUP 3 AS "'El.L AS BACK.UP SCRAM VALVE
~HAL~C;W~~g~1 ~~DT:F~~~T~~TgRgob~~~~Dl~b.~NeAl~~~f>R~S~T~S\i~~NS RESET SWITCH SHALL BE so CONSTRUCTED THAT RPS CHANNELS A2 AND 82 ARE PHYSICALLY SEPARATED FROM CHANNELS A1& 61, 4.
f>'\A,IN SlEAM liNE ISOLATlCX>J VALVE: CLOSUR(
TRiP SHALL BE ARRANGED SO THAT AN'( ONE SrEAM UNE MAY BE ISOLATED t8Y FVLL ClOSURE OF ITS lS0LATlC>>II VALVES) AND THE ISOLATlct.l VALVE FOR ANY GlE 0111ER STEAM-LINE CAN BE ClOSED JMORE THAN 1011: WiTHOUT CAUSING A SCFllAM}
10 ALL EQUIPMENT E-INSTRUMENr~
ARE PRErlXED 8Y 5ysm1 NUMBER (Ull UNLESS OTHERWiSE NOTED 9
EACH MAIN STEAM RADIATION r10NITOR MONITORS ALL rOUR MAIN SHAM LINES FCF: 2.3BXI2.2AD e,',G,2 (C71-1010) 7.
EQUI PMENT RATl NGS ARE EST IMATED AND PPfUMINARY.
ACTUAl.
VALues TO BE O£TERMIN[Q AT TIME" OF
<:QUIPMENl P;lOCUR[M(NT.
1-.
DEViCf.:$ US£D IN TRIP S'IlSTEMi'A" ARi:: IPENTIflED BY LETTERS A,C.,E!£:
£Te:.
rHOS!:
USE~ IN TRIP S~f)TEM, "an ARE B,D,r.H ETC.
II.
FQR LOCATlDN AND IO£NTlrICATIONOF lNSTRlII1ENT5SfE INSIRUMENfOAlA SHEET LISTED HJ THE I',PL fOR EACH IN$TRUMBI 12.
SE'_ENILW.THYRECTORSUPPRE'SSoR5 lOR EQUIVALENT)
SHALL E1E lISEOTO
. SUPPRESS ElECTRICAL ARCING Of SCRAM SOLENOJoS.
NEE_RENeE O<I(.UI*IEriTs,I'\f.:LJ::lli_.
I l'iWTECTIDN 51'S DFSiG'-!
SPEC 01-t,OHl 2
I'L!\Nl REQIJ1REI1EIH ITUFlB.GEiL
[
BYPASS SvSI-----
A61-'-;02D
- l PROCESS I'tADIATION MONITORING
$VS lEU -,.--------------
012-1010
~.
NEUTRON MONITORING.,VS lED -- --
C5 J -1 010 NEUTRON MONlToRING SYS rCD--------------
C51-1020 6.
NUCLEAR &01 LER.
SYS Fcr -- -~- -- -. - -- --- -. - --- - -- - - -- - -
62t* 1030 7.
CDNTRCl ROD DflIV[HYO SYS P&ID------
-(11-1010 8
CONTROL ROD DRIVE H'ff) sy, FCD
~._----
(11-l0JD
.,' NUCLEARBOILERP&!O---------------------<-
R21-1010 10.
RES IDUAL HEAT REMOVAL SYS P&ID
-.~-------------------
EI1-1010 I I.
LOGIC SYNIJ.OLS
~-- A41-1030 12, PIPIWG
£.
INSlRUMENT SYMBOLS
-.----~--.---
-~.~~
AJ>1~10fG 13.
PROCESS cm,PUHR INPUT/OUTPliT REQUIREMENTS --
C92-"01l)
-90" CONTROL ROD G.ROUP NUMBER (T'rPIC.AL) o*
I 15 SCRAM DISCHARGE VENT AND DRAIN VALVE CONTROL ROOM INDICATORS SHALL INDICATE OPEN W;-!EN BO~'H VALVES ARE OPEN
~,ND SHALL INDICATE CLOSED WHEN E!Th'Ei~
VALVE IS CLOSED.
Jr",
CDMPUTER Pt)IMT5 AKE woo SERIES FDR UNIT I (51-1DWIII)
AND 2.ODO SERlE":'
FDR UNIT 2.
17.
",.:1: "" 42 ** 5054 58 S.10E2 S.IDE]
~lGA CONi~Ol ROD SCR.~GR()LJP A~'/;IG.N.ME.Nl fA,5SIGN.MENl 2
4 I
3 4
2 G3 4
I 3
4 2
3 I
2 4
I 3
4
- 3 I
2 4
I 3
41 3
4 2
3 I
2 4
I 3
4 2
3 I
4 2
3 I
2 4
I 3
4 2
3 I
2 4
I 3
1 2
4 I
3 4
2 3
I 2
4 I
3
- 2 1
3 4
2 3
I 2
4 I
3 *
'2. '"
I 3
4 2
3 I
2.
1 a 4
2 3
I
'2.
4 2
3 I
2 4
I 3
4 2
3 1
2 4
1 3
1 2
4 I
3 4
2 3
I 2
4 I
3
- 2 4
1 3
4 2
3 1
2 4
I a
4 2
~
3 4
2 3
1 2
4 I
a 4
2 3
I I
4 2
3 I
2 I
2 4
I 3
I, 3
4 z.
3 1
2 4
I t
4 2 "
I Z
4 1
I 1
I I III I I I
I I I IN'-lTESCONTI 5955----
51-47
'3-39 35-51-27-23-19-BUSB 15fi II 07 M-02 Cl&
10 14 16 9
10 GENERAL@mCTRIC
'),L9E Gil AD
...L----.-:::._-'-------=------'------'---'~~~~~~~~,
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TlTLEIED REACTOR PROTECTION SYSTEM flRSTMADl>rorllMERICK 142
'l3iCX3.50AD r----+-+-,+--~
TOCF\W NE
.¢CI"35 -l
-r,<--(J "
0 r"CII - F'BO""
YC (REF 7)/\'ENT VALVE5 EXHAUST-+-f!:l~=--.,....,~(}-h-.--Ci..I-"'.....
CI'-FO~IO DISCHARGE VOLUME ISOLATION VAL\/ES (REF 7 ~8)
SCRAM DISCHARGE VOLUME GlbJG¢
~CII-FO\~
~ DC ~(REF. 7) ~DRAIN VAl VE5
'---------#'-(f--r~CII-FI81/
.J
_____C_I":2..:..
TO CRW RMS RE.AC TOR PR.OTE-e'lON o:,Y'OTEJvi POWE.R bUPPL.Y "e;'
C~.H:'PLl~_&'< A.~
OCRAM Dt~HA,RGE HEA.DER~~
SCRAM \/M.-VE: PILOT L-I AIR HEADER::1 lNST AIR 10 PI LOT SCRAM VALVES IN SCRAtJ'I GROUP I "A\'lERM BO)(mJ HCU I
\ "e"TERM i~~
~----_/
i~
I~~~:t f: ACCUMUL"TOR j I
~
PART 0"'------
HyDRAUliC M:JDULE ell-DOO\
TRIP SYSTEM *A" FIGURE I (SHEET 2.)
TABLE I REI\C10R PROTECTION SYSTEM COMPUTER I\LARM INPUTS BUS A COMPUTER iNPUTS f)E SCRIPTION CHANNEL (DI\JISIDN)
Al (I)
BI (2)
A2 (3)
B2 (4)
I SCRAM DISCHARGE VOLUME HIGH el501 CJ502 CI503 Cl504 WA1"ER LE\JEL TRIP 2
DRYWELL HIGH PRESSURE 'TRIP C15\3 C15!4 Cl515 C\51b 3
REACTOR VESSEL I...\\\\GH PRESSURE,RIP CI511 C151B C1519 C1520 4
REACTOR VESSEL LOW WATER LEVEL "TRIP C\521 C\52.Z C15'l.3 C1524 5
WlA1N STEAM *HIGH RAOIATION tRIP C\SZ5 CI5Z~
CI527 C152.8 TURBINE CONTROL VALVE FAST CI557 CI558 GI559 CISbO CLOSURE
""TRIP 7
MSIV NOt FULLY OPEN TRIP
- Cl509 CI~)IO Cl511 CI5\2.
a TURBINE SlOP VALVE CLOSURE TRIP * '*
Cl553 CI554 C\555 CISSb--
9 NEUTRON MONITORING SYSTEM TRlP ** 'It Cl52g C1530 CIS3l Cl53Z 10 REACTOR MANUAL SCRAN\
Cl537 CI53B C\53?
Cl538 II REACTOR SCRAM CI539 C1tl40 CI539 C1540 IZ SCRAM DISCHARGE VOLUME
\lENT Clb34 Clb35 VALVE.S (ClI-F010,CI\-F1BO) CLOSE.o 13 SCRAM DfSCHARGE VOLUME DRAIN CI1:.36 Cl637
~
VALVES (CII-FOll,ell-FIBI)
CLOSED
- INDICATION FROM 2 M5 LINES REQUIRED PER CHANNEL
- ~ CLOSURE OF
- 2. STOP VALVES REQUIRED PER CHANNEL
'* ** EITHER OF TWO NMS TRIPS WILL "TRlP CHANNEL L
ENCLOSED STEEL BUSWAY CONDUIT N 4B L N 3B l ~
cNCLOS",D STC"'L~~
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NOTE '4_~ ".~ d Iti W~
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SHa.H-13
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I NDT£.
IA SOLENOIDS SOLEr'\OCG SOlENOIDS SH2.c-D SA 8......
SH2~ENOIDS~~_5OLEi\DIDS)I
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£OLEf\OIDS
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