ML23241A507
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REFERENCES Yo!
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SUPPLY FANZS3 CO>JTROL BOARD 2V84.A.UX. ~ ~ DSL fV,C,I". NUCLEAR SAFCGilARD ourPur TR,,.IN e Tl:.l'!MINI\L BOX AREA H N'1 110 MECHANICAL PA/JEL NP 123 8LO/ll'{)D;M r.:.M<.
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!M5nUMf'.Mr/fl).J'0}1//8 LOl'...4LMOIJNTED I DESCRIPTION OF ELE CT: $()1£I,fATIC DII\GS., SYMOOLS 0: cxr DESIGNll,r/QNs _____ osoo03 2£CiUIPME.NT LIX:ATION NUMaM usr ________________________ 10301-3 JS/NG<.E. LIN£. METER & RE.LAY DIAG.,480V BU!; ~er. Z2D, £. l &.J _______ _ 4flt~2
'l;SINGLE LINE. METE.at & Rf:_I...A'( OIAG.,I25/ZSOVDC SYSTEM ____________,urz.HJ 1/4PIPING SCHEMATIC VENrlLATION & AIR CONOlrlONING SySTEMS ________ 106023
,1/JSTRUM£NT SCHEMATIC FLOW !NSTRUMENT SY'STMS _____________ _ 108 032 7,SCIIEMATIC OIAQ. YAIN A NNIINCIATl3/4!
S/1./,/5 _______________ 50077I,M; dVE.NrlLATION COlffROLS AAEA "F' i, "G"---------------------- SOl.395 r:I :~~~;1::~A~;:~;c1'7o~-.s--:,.:;r4-;.,-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_ ::;;~~
II 5CHlMArJC OIAGftA.M MONITOR LJGHr f30X 13 _________________ 4,,f/4-j'j
/1SCHEMA 1 1CLJ111,G. Al.IX - l, FUEL HA.NOL/NG SL/;IG, VENT. SYS. (POV l ) ______ 45*673 ll (POV2 ) ______ 454680
- 14. BLOCK. 0/M,.*Ellfl)J TECH. SlJPMIU CT/f, & COii[ /U1 _________________ 44-5297
- 15. SCHEAI. CIAO 5SPS ()tlTPUT ~HAYS, TRAIi./ A, 1'/?AIW B----------- - 503089, 50309.1
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/. THE. SEAL-IN fOI?. VALVES f'CVC,5,5,FCV'514NlJl"CVt;7J IS NOW A /'CJSITION SWIT~II CONTACT WHICH IS CLOSE/J W!ICN lllE V4lVE.IS.£IV TkE O,Y-V 0.f INTcl:MEPl,9lF fVSIT/ON. PKEVIOUSl Y Tf/E SE Al *IN W4S ONl Y Ct.OS£D l'IHD/ T#E W4L VE WAS ZN THEOP!NPIJSITION.
- 2. INCORE HIS TRUMENT ROOM WATER CHILLER 2CH-4 AND SUPPLY FAN 2S - 16ARED ISABLEDANDABANDONED I N PLACE. ASSOC I ATED COMPONnlTS AND POWER/CONTROL FIELD CABLES AFFECTED BY THE SAID TWO EQUIPMENT ARE D ISCONNECTED ON BO TH END AND SPARED. AL L OTHER COMPONENTS (FCVS), P I PI NG AND CABLESASSOC I ATEDWI THTHE INCORE I NS TRUMENT ROOM CHILL ER REMAI N FUNCT I ONAL, ~~~~~~~~~-
- 3. FUSES REMOVED DUR ING MODES I, 2, 3 ANO 4 (P ER rs 3.6.31 TO OE - ENERG I ZE FCV - 660, FCV - 66 1, RCV - 1 1 AND RCV -1 2 VALVE OPERATORS.
NUCLEAR SAFETY RELATED
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P.G.&.E. SYSTEM PHASE SEQUENCE A-C- B UNI T 2 SCHEMAT I C D I AGRAM CONTAI NMENT PURGE SYSTEM 19