ML21055A189
Text
H G
F E
D C
B A
8
/ V,
/
PERMISSIVE UNLESS CLOSE PUSHBUTTIJ<
SWITCH IS I
DEPRESSED PB ZONE Fl I I
PERMISSIVE WHEN VAL V£ ) 951.
ll'EN
\\
LIMIT ON I SWITCH VALVE I
PERMISSIVE UNLESS OVERTlllOUEO WHILE OPENING
\\
TllllJJE ON I SWITCH VAL\\lf 8
~- KEY *LOCK SWI !CH
\\
2 POSITION "LOCK* "OPERATE" KEY REMOVABLE IN LOCK POSITION I
CONTROL SWITCH IN
'OPERATE' RMS PB
'OPEN' PUSf-llUHON SWITCH IS DEPRESSED CR CR NOT PERMISSIVE WHEN AUTO ISOLATION SIGNAL IS PRESENT
\\
\\
I PERMISSIVE WHEN VALVE IS
< 1007. OPEN LIMIT ON SWITCH VALV£ PERMISSIVE UNLESS VALVE
> 957. OPEN I
\\
LIMIT SWITCH ON VALVE
/
/ K 7
'CLOSE' PUSl-l8UTTON SWITCH IS OCPRESSEO PB CR 6
SEE NOTE 8 ON DRAWING 61721-2220*1 FOR INSTRUMENT SET POINTS 5
r-------------------------------------------1 I
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EMERGENCY I
I
-cnrn I
I YIIH TEMPERATURE I
I I
I TS-NE01A CR J
I I
I I
I L..__
I I
/
I I
PERMISSIVE ltlLESS I
I TESTSWITCH
/K'
/G, I
IN TEST I
AMS CR
/
2 D7 6 F2, l
I
'--+-__,
I I
~
I I
I I ~-'-~
I _ _,__
I I
PERMISSIVE WHEN PERMISSIVE UNLESS I
I REMOTE SllUTOO'iN REMOTE SHUTDOWN I
I TRANSFER SWITCH IN TR!l<SFER SWITCH IN I
'OH' POSITION
'(t.l' POSITJON J
I\\AMS ASP
\\aMs RsP/
l I
I I
I I
I I
I I
I I
I I
/
PERMISSIVE UNLESS
\\
ST£fl,I LrnK SENSING BYPASS SELECTOR SWITCH IN BYPASS POSITION ASP I __________________ -----------------------~----
AUTO ISOLATION SIGNAL (NOTE 1)
ON DRAWING 61-2220-1 SEAL -IN AUX CONT 42>
/ V CR
-.....2 IG5 OPEN I
\\
A.C.REVERSING C[IHACTOR 42
- STEAM SUPPLY LINE ISOLATION VAL VE MO F002 SEE NOTES 2,5 & 10 ON DRAWING 61721-2220*1 PERMISSIVE UNLESS I
DVfRTORQIJED
\\Jl-llLE CLOSING TllROIJE ON I
\\
SWITCH VALVE CLOSE I
PERMISSIVE UNLESS OPEN PUSlllUTTON IS DEPRESSED
\\
PB ZONE E-7
/
PERMISSIVE UNLESS VAL IJ£
>957. CLOSED LIMIT Ct<
SWITCH VAL VE I VALVE LIMIT SWITCH VALVE FULLY CLOSED LIMIT S\\il!TCH ON VALVE
"'P---GROUP 6
!SOL. VALVE M!MlC DISPLAY I
PUSH
'll'E~
PR CR PERMISSIVE WHEN VALVE IS
( 10111. OPEN LIMIT WITCH ON VALVE PERMISSIVE UNLESS VALVE
)'151. ll'EN LIMIT ON SWITCH VALVE I OPEN I
SEAL-IN AUX CONT 72
- ZONE B4 PERMISSIVE UNLESS CLOS£ PUSHBUTTON IS DEPRESSED PB ZONE C4 PERMISSJVE UNLE5.S OVER:lORQUEO WHILE OPENING TOROUE 00 SWITCH VAL VE 4
SEE NOTE 7 ON DRAWING 61721-2220* 1
\\
I STrnM LINE HIGH DIFFERENTIAL PRESSI.JRE OR INSlAUHENT LINE BR[AK dPIS N657A dPS NIJE0A LP I
I I
I 14-,1 I I
I I
I ACTUATES AFTER I
I I
I 3 SECOND DELAY I
I I
I I
I L----------~
\\
CLIEE PUS!l
'CLOSE' PB CR PERMJSSJVE UM_ESS OVERTOROUEO WHILE CLOSING TORlltJE ON SWITCH VALVE I 0.C.REVERSING CONTACTOR 72
- VALVE MO F021 TYP FOR MO F022 THIS DRAWING WAS REFDRMATEO BY IGDS AT REVISION "A", ALL PREVIOUS APPROVAL SIGNATURES ARE ON FILE ON MICROFILM IN DOCUMENT CONTROL.
A ~
SUPR. LEAO KEY-LOCK SWITCH 2 POSITION "NORMAL "*"RESET" KEY REMOVABLE N "NORMAL" POSITION ISDLATIIJ< SIGNAL.
LOGIC 'A' ilESET SWITCH IN 'NORMAL' RMS CR SEAL-IN
'fj_JJO' SIGNAL UNTIL RESET AUXILIARY DEVICE PB
'OPEN' PUSfllUTT ON SWllCH IS DEPRESSED SEAL-IN CR CR AUX CONT B-4 72
- PERMISSIVE UNLESS OPEN PUSHBUTTON IS DEPRESSED
\\L.._PB _ _,__z_
N_E _cs_,/
I PERMISSIVE UNLESS VAL VE
>951. CLOSED LIMIT ON I SWITCH VAL VE
\\
3
(
p
\\1 1 7, I
M)T PERMISSIVE WHEN AUTO ISOLATION SIGNAL IS PRESENT
\\
AUXILIARY DEVICE LP I
PERMISSIVE WHEN VALVE IS
< 100% OPEN I
\\
LIMIT SWITCH ON
/
VALVE I
PERMISSIVE UNLESS OVERTOAOUEO WHILE OPENl'IJ
\\
LIMIT ON I SWITCH VALVE 11JGH TURBINE EXHAUST O!APHRAGM PRESSURE PIS*N655A LP HIGH TURBINE EXl-i'lUST OIAPHR~M PRESSlllE PIS-N655C LP SEAL *IN AUX CONT 72
- ZONE 82
/
PERMISSIVE UNLESS CLOSE PUSHBUTTON IS DEPRESSED
\\,__PB_-+_z_oti:_01__,/
PERMISSIVE UNLESS VALVE IS
>951/4 OPEN
\\
LIMIT IJl VALVE
/
SWITCH
)
2 SEE NOTE 7 ON DRAWING 61721-2220-1
__ t_ _________ l I
I I
I I
I I
HPCI STEAM II SUPPLY I
PRESSURE LOW I
I I
I PIS*N658A LP j
I I
I I
I I
I
~-~---.
I I
HPCI STEAM I
l SUPPLY I
PRESSlllE LOW I
I P[S*N658C LP l
I L--,--___,
I I
I I
I
~------ ------'
/,,,--_______ ____
I I
\\
PERMISSIVE UNLESS VALVE IS FULLY CLOSED PB LIMIT SWITCH ON
/
VALVE PERMISSIVE UNLESS AUTO !SOL. SIGNAL GROUP 6 !SOL. VALVE MIMIC DISPLAY
'CLOSE' PI.JSlllUTTON SWITCH IS DEPRESSED CR SEAL -IN AUX CONT 71
- ZONE B1
/
PERMISSIVE UNLESS OPEN PUSHBUTTON IS OEPRESSEO
\\
PB ZONE 04
/
I PERMISSIVE UNLESS VALVE OVERTORQUfD l
)95Y. CLOSED WHILE D_QSJNG TllRlltJE 00 I
\\
LIMIT ON I SWITCH VALVE SWITCH iALVE 1
\\/Al.YE LIMIT Sll'JT[:1-j VALVE FULLY CLOSED LIMIT SWITCH ON Vl'lLVE 4'--- GROUP 6 ISOL. VALVE MIMIC DISPLAY NOTE:
SEE 61721-2220-1 FOR NOTES,REFERENCES ANO LEGEND.
OPEN CLOSE D.C. REVERSING CONTACTOR 71
- PUMP SUCTION FROM SUPPRESSION CHAMBER VAl VE MO F042 SEE NOTES 2 & 5 ON DRAWING 61721-2220*1 NUCLEAR SAFETY RELATED OTHER APPROVALS DATE DRAWN BY r 51121-2220-2 LATEST REVISION " 8" THIS DRAWING SUPERSEDES EDISON'S SITE MASTER (VENDOR DRAWING 729E627 AB SHT2 REV 8) OF EDISON FILE NO.R4-52 THIS IS AN IGDS PRODUCED DRAWING.
ANY CHANGES OR REVISIONS TO THIS DRAWING MUST BE BROUGHT TO THE ATTENTION OF THE !GOS COORDINATOR TO ENSURE THAT THE IGDS FILE IS UPDATED.
Detro1 t Edison Fermi 2 INC.CODE JTLE LOGIC DIAGRAM u
HIGH A PORTION OF THIS DRAWING APPROVAL OAT' PRESSURE COOLANT INJECTION SYSTEM IS AFFECTED BY THE FOLlOWlNC:
H G
F E
D C
B INCORPORATED CHANGES PER EDP 6937 REV.B. ECR' NO NOT APPLY.
ARCH CHECKED-BY DATE INCORPORATED CHANGES PER TC CHANGE DOCUMENT TC CHANGE DOCUMENT CIVJL A
EDP* 7610 REV. A, ECR
- I DOES NOT l---+1-::::::::t::::t-Ja],'!J.'].'y\\'E,'li,':,';J.';l,'Q.:,t-'1~!!a':;+==--=--------------------------I APPLY & EDP-7644 REV,B, NO ECR'S l---+-----,l---+-------i-------1---1 suP*RV'S"R L'A" DA a ALPE\\1-\\UAEf~,µ;ci A*r- ',nr-] 0vr-T~M ADDED INC. CODE.
WRITTEN t==jt=====t==j=======i:====::i::=~==f/:~
0~~c~*~~E:\\c*+/-::::::::r:::-:
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,1 ll 1
- nrL,,.:,,1 :,, i-I,
~ P RVISOR INVOLV DATE PU'INT IDENTIFlCATibN SYSTEM NUMBER I
I I
I L
ARMS REClPIENT +j:
7 6
5 4
3 2
OSAI*l033,100l6l22202,0GN }
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