ML21055A102
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REMOTE INDICATING LIGHTS IN CONTROL ROOM ANNUNCIATOR IN CONTROL ROOM INPUTS TO COMPUTER SEE NOTE I SRM PART OF ROD WITHDRAWAL BLOCK SYSTEM r: *~. -r;..
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/ w / / A / / G / ARMS-INFORMATION SYSTEMS DTC ubJn,1e.. ,-JJSN1--a1':l0-0a PAGE ___ REV ~ _ PIS ___ tJc,.i.wr~t I I I q \\? 5 PIS C5/00eJ RECIPIENT § _- L'.'.AP::P_:RO::_V:::AL:_:R:_:EO:;:'D::_.:_YE~S====N:::0====...!~ IRM CHANNELS B. D. F & H RANGE SWITCH ON RANGE 3 OR ABOVE OR WHEN BYPASSED NOT PERMISSIVE WHEN AUTO SIGNAL IS PRESENT r--- ------ ------t------ ------ ------ t------ r------------ ---*'j j 1 1 3 4 5 £ 1~ 9 i---,--,1 I I I I I I ,_~~ I L---------------------------------------------------------1 r---------------.---------1---- -------------------------.------- --- ------------------------*--,--------1-----1--------------------------,. r----------,---- --------,---- --------------,---------.--- ------- --- ----------------------,,-----1--------1----,----------~-------------. t t t t I I It I 13A /
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C£41 L.0( ~ SRM START-UP DETECTOR RETRACTED WHEN NOT PERMITTED- -------.----1----------------1------- --------,,--- ----------------1-------1-------~-- --------------- ------- --------, C606 ~ r,,-----*-~------~-----~-- !~ 2 ~
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~---------------------------------------------------------1 I 2 01 -~-------------~---------------------------------------------------------------~~------------------------------------------------------------------------~----------------------------------------------------------------------.1.--------------------------------------------------------------,,. I I I J SRM PART OF MAN~AL SCRAM CIRCUIT ( CONNECTED FOR INITIAL LOADING ONLY) LEGEND PROJ, ENG, PR<lJ. DIR, I ' \\
- ONLY ONE CHANNEL OUT OF 4 M"-'{ BE BYPASSED AT ONE TIME SRM BYPASS SWITCH NOT PERMISSIVE WHEN SWITCH IS IN BYPASS POSITION n;,.:====================================================================-iNiJii'OT PERlv\\ISSIVE FOR CHANNEL THAT IS BEING BYPASSER"o -;*-;*;=========================*==========================================.r-PROJ. ENG.
CHANNEL 'C' POSllION -------------+--t--------------{:HANNEL 'A' POSITION----~---------,!+------------ CHANNEL 'B' POSITION --------------1--~*------------- CHANNEL 'D' POSITION -----------"'! ARBITRARILY ------1.. ~~t~!~:~oz~~~~I~N l7-.~~---1-;* 1,-i-1l_; _1i -~-1i _;_f1_;_ i1* ;- *11*: *11 i-1-*;-1-1-~* i1* i *11* ;-Ii -;-1i _;_1_1 _;_ f1_ ;_ l1-; Ji ~----------------------------------------------------------] L---------------------------------------------------------1 SEE DETAIL A _ __/; I TYPICAL FOR 4 SOURCE RANGE MONITORING CHANNELS --------------CHANNEL' C' --------------i --------------- CHANNEL 'A'--------------- -------------- CHANNEL 'B' -------------too-
CHANNEL 'D' _____________....,._
PROJ, DIR. PROJ. EN<l. PROJ, DIR, H ARMS-INFORMATION SYSTEMS ore _____ DSN _____ PAGE ___ REV ___ PIS ___ PIS _____ APPROVAL REQ'D YES RECIPIENT NO PMJ. £NG. PMJ. DIR. ci-----i------ic-----ir NOTE* SEE 61721-2140-1 FOR NOTES, REFERENCES AND LEGEND. f'ROJ. E.NO. PRO-J.DIR. i"R(>J. ENG, PROJ. DIFt. E SOURCE RANGE MONITORING CHANNELS NOTE* THIS IS AN !GS PRODUCED DRAWING. ALL CHANGES OR REVISIONS 10 THIS ORAW*
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IGS SYSTEII.CONTACT THE !GS COORDINATOR TO INSURE THAT ?HIS FILE IS Lf>DATED. NUCLEAR SAFETY RELATED ITEMS ARE SHOWN ON THIS DRAWING < fllR SAfElY Cl..lSS!f!CATION SEE PIPING. EllUIPll!Nl, VALVE 11R INSTflUINl L!IIS. I PRO~'* ENG, PROJ. DIR. PROJ. E.NG. PROJ. DIR, PfiOJ. ENG". PROJ. DIR. l A THIS DRAWING SUPERSEDES EDISON'S SITE MASTER { VENDOR DRAWING 72~E-6~t.l>sB '=>KT '2 REV 4 l OF EDISON FILE NO. !? lE=:><b The Detroit Edison Co. TITLE PROJ.DIR. I 6THER APH!OVALS DATE DRAWN BY DATE LOGIC DIAGRAM Engineering 01-----,----,...----,c1----J----,...----,e i' -_..,.;,,.L'. "---0' Q D-NEUTRON MONITORING ,e-~,s,v~,~i":,'.'.::::_j1:.'-::".:T'~':'..J'_lZA~S~ADl~J~Y=~_j.'.:"~JUN~*~s_J i-...L ___ .L_ ___ -l-__c ___ _j_ ___ ..1.. ___ -,1-_1-__ _L ___ -1. ___ -l_.,_ ___ L.. __ _, ____ l-_._ ___.,_ ___ '-----l---'-----'-----'-----l--"---~----'------t--'-----"~----'-----l--~---.L..---'----+--'-----'----.,_ ___ -'N5Pa CHEO<EO" O.TE SYSTEM (PA RT 2 ) . ;;/W,rd.,- ,,u.1,..,. ~B"~i/&-;',:~25~3..;;;;;:;;;-~D~O~C~U!~AE~N[T _fCQ!ON~TBRQJOL~NQ:O.JC~50._1 j-0~0~_--J .. ---- ---+---it--' clECT ENG £R DATt.~ AP£RT!.mE CARO TITLE OFW OFW OFW OFW flEF, pwss, E, PROJECJ DIRECTOR DATE LOCATION NAA1E uHil NUMBER ~-~* Jw>I *ll*i'5 FERMI 2 POWER PLANT 2 C=-l=~~~~=='!D!,.-=,-J~,-~=-r-~=,fill!,---:,=--l=~-~~=='!D!,.-=,-J==..,..,=-r--=c=,fill!,--....,,=---t~~~l~~~1~~~!~~~~rL:*:01G~I;C:i~D;_;I~A~G;.~.N~*:M::q,:_'/:"":T:E:M.:=:pt"'~~~.,.~E.. 2:::1 ,,...,~..,,_, ~ nrw - OFW OFW CFW OFW ~:'7~":""'"o/':'-1-r'c.ci MAD[ 8r DATE CONlM!.S ELECT. MADE BY DATE CO"NTROLS ELECT. MADE BY OHE CONTROLS ELECT. lW)E B'i DATE CONffiOLS E!.ECT. '-!ADE BY DATE CONTROLS ELECT. ti/ADE SY DAlE '-"""""~-' ELECT. MADE -SY DAYE CONlROLS
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M,1,0£ BY DAlE r:ONlROLS ELECT. IJ.o.1)£ ar. DAlE CONTRO~S E:LECl. DIVISION DIRk,O'l OJI.TE CRIGINA<ING sotmCf. I 1--- "'-1'-.1/4.*...J,-f.ui= r/scj'(j GENERATION ENGINEERING DeoPA~eNT i---l---l-----+===4--~~-+-~--+-c==~+.,.=:::4~4-=--+-===4==+-:--:c-+--ccccc--f--c=-c==--l-::=-:-+-=:-+-=c--+-=-==4=c=+-:c::-+--c:c:c--+-:===--l-::=-+-=-+-=c--+-=-==s,-+=:-:-::-+-:-:-::--l---:-;::::---+-:===-1/2-::=:::4-=-+-=c--+===+==+-::,;c-t--;:;::::--*-+- CH':< BY DATE MECH. DIV.DIRECTOR CH'K BY DATE MECH. DIV.DIRECTOR t:H'K SY DA'i'E MECH. DIV.DIRECTOR CH'K BY OAlE MECH. DIV,DIREC100 CH'K BY DATE !'JECH-0-Jl!.DIRECTOR CH'K BY DATE
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DIV-DIRECl!lR CH'k BY DATE MECH. DIV.DIRECTOR CH'K BY', DATE MECH. DIV.D!RECTOR CH'K BY !;'Al[ MECH. OIV.Olfl[CTOf, +------~ ORAl'IINC NUMBER 6I. 72 2140 ~ REV i
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