ML102150127

Drawing EDP-35621.B012, Rev. a, Functional Logic Diagram, Operation of Power Line Feed & Tie Breaker 4160V Buses 65F & 14ED

ML102150127
Person / Time
Site:	Fermi
Issue date:	07/23/2010
From:	Detroit Edison
To:	Office of Nuclear Reactor Regulation
References
NRC-10-0006, TAC ME1477 EDP-35621.B012, Rev A
Download: ML102150127 (1)

Text

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'CLOSE 0HI\\.J EllS I

8 I

8 I

SYNCH. I CHEC-K 1\\ELAY (LOC.Al) 7 iTEST I 7

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lOSS OF' It Q~~,~.~~l I eRnUNO Il R,VERSED I UULT feWER."

E ~~G INTO s~sml LD.G."-14 j

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II "Fi' I

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6 51 E03 ENERGIZE]

DE EHilG,lE I

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I s -;:;:: I "cs I

LOSE 3PE~

OR 4

SYNCH BUS65F TO TR ~NS #64 I

3 OR~

3 l

fAULT I ON CABLE 64T-E9F9 1

51 (W, I RFLAYS OPERATE I

52C.5 54T CLOSE OPEN OPEN 2

CLOSE OPEN 2

SYMBOL "IE lEANING INITIATIHB PRODUCES AN OUTPUT FOR CONOITtON SPECifiED IN Bill ACTION COIiTROl ACTION CONTROL INPUT PIIOOUCES ConRDl ACTIOHSPECIFIED 11rI80X AND SAlliE AS A80'lE, BUT ALSO INITl.t.TES ANOTHER ~CT ION INITIATING ACTION

'NO OR STOP TillE DELAY

+---~----------~------;

PROCUCES AN OUTPUT ONLY 'HEll HERY IHPUT IS SATISFIED PRODtlCES MI OUTPUT WHEN ANY INPUT IS SATISFIED INPUT'T PROOUCES AN OUTPUT nCEPT'IHEtI "8" IS PRESE~T (I ~PUT 8 STOPS" 1\\"

rROM PROOUCI ~G AN OUTPlJT)

PRODUCE.5 AN OUTPUT AFTEFI TIME DELAY WHEN INPUT 15 6ATISFJED, lERMJNAHS OUT UT JMM~DI"'TELY IkroT,5 OVE R!:TENTIVE RETAINS THE CONDITION OF OUTPUT CORRESPONDING ro MEMoR~

LAST INPUT (SUCH AS A LATCHED CIRCUIT BREAUR) PillER REQUIRE!! FOR OPERATION fUY BE INDICATED AS (DC)

OFF RETURN MEMORY S~ME AS RETENTI ~E MEMORY BUT RETURNS TO OFF ON POIER INTERRUPTION

[.fa POWE"! NEEDED rOR OFF CDmJlTIONS, ENERGIZED EEHERSIZE NOTE:

I THIS OWG COVERS RHEVo\\NT FUNCTIONS ONLY & IS NOT INTENDE[) TO SI'IOllDETAIL HARDWARE OPERATIONS & REQUIREMENTS DRAWiNG NUMBER. WAS: 01721~2S80-4 N UCLEA R SAFETY REI A TED REV TITLEOFDOCUMENT:FUNCTIDNALLDGICDlAGPAM DPERATIDNDFPD'WEPLINEFEED8.TIEBREAKEP 4160V BUSES 65F 8. 14ED THE FOLLOWING IS ONLY USED FOR NEW DRAWINGS

'oC ___ NON-NSR PIS#'S H

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A