ML21055A230

3 to Updated Final Safety Analysis Report, Drawing 6I721-2220-4, Logic Diagram High Pressure Coolant Injection System Document Control No. E41-00

ML21055A230
Person / Time
Site:	Fermi, 07200071
Issue date:	02/02/2021
From:	DTE Electric Company
To:	Office of Nuclear Reactor Regulation, Office of Nuclear Material Safety and Safeguards
Shared Package
ML21055A091	List: ML21055A061 ML21055A062 ML21055A063 ML21055A064 ML21055A066 ML21055A067 ML21055A068 ML21055A069 ML21055A070 ML21055A072 ML21055A073 ML21055A074 ML21055A075 ML21055A076 ML21055A078 ML21055A079 ML21055A080 ML21055A081 ML21055A083 ML21055A100 ML21055A101 ML21055A102 ML21055A103 ML21055A104 ML21055A105 ML21055A106 ML21055A107 ML21055A108 ML21055A109 ML21055A110 ML21055A111 ML21055A112 ML21055A113 ML21055A114 ML21055A115 ML21055A116 ML21055A117 ML21055A118 ML21055A119 ML21055A120 ML21055A121 ML21055A122 ML21055A123 ML21055A124 ML21055A125 ML21055A126 ML21055A127 ML21055A128 ML21055A129 ML21055A130 ... further results
References
NRC-21-0002
Download: ML21055A230 (1)

Text

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H:C AUXILIARY l M::C DEVlCE DEl/lCE MOTOR FEED OPEN INDICATION TYPICAL FOR HPCI OIL PIIMP E4101-C005, BAROMETRIC CONDENSER VACUUM PUMP E4101-C003 & CONDFNSATE PUMP [410'1-C004, PERMISSIVE WHEN CMC SWITCH IN 'AUTO' POSITION CMC Sl/lTCH PLM' IS RUNNING CR

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AUTO PERMISSIVE WHEN FLASHER BUS PWER JS AVAILABLE AUX IL It:iR'f DEVICE CR PERMISSIVE

\\!lEN H:C STARTER FDR PLW >Kl!OR POWER CLOSED AUXILIARY t-X:C AUXlllARY H:C DEl/1CE DATE AUTO/FLASHER LIGHT DEVICE CM: SWITCH IS IN '<!'F' POSITION O<C SWITCH CR FOR HPCI OIL PUMP E4101-C005, BAROMETRIC CONDENSER VACUUM PUMP E4101-C003 & CONDENSATE PUMP E4101-C004.

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DATE

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l CONTROL AIR I

' OPEN' PUSHBUTTON SWITCH IS iJEPii.~Stil PB CR PE1i11ISSIVE \\!HEN

'CLOSE' PB SWITCH IS NOT DEPRESSED VACULM TANK I CONDENSATE Lfll'E*. H]Cill I

LSH LO;;j PB CR j

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PERMISSIVE l>llEN STEAM SUPPLY VAL\\11:: MOF001 JS flUY CLO\\EU LIMIT S\\iITCH ON VALVE ENERGIZED r;==:::::>= EXHAUST PEPMISSIVE ffH SOLE!HllfJ PERMISSIVE WHEN PILOT VALVE PROJ. ENG.

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SOLENOID JS

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DEPRESSED t~s CR PERMISSIVE \\oliEN

'CLOSE' PB S\\1/ITCH !S NOT DEPRESSED PB CR PERMISS!VE WHEN STEAM SUPFlf 1/Allft. MUF001 JS flllLY 1105£0 UM.IT SWITCH ON VALVE CONTROL====

AIR r,==::> EXHAUST PERMISSIVE WlEN SOLENOID IS ENERGIZED HIERGIZED SOLENJ0D PJLOI VAL VE SOLENOID PlLDT LOCflL SOLENOID CNER&IZED VALVE OPE16 PEii11lSSIVt WHfN SOLENOID 15 OE-Et.lRGIZfD tiO F028 LOCAL

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VALVE FAILS CLOSED ON LOSS OF AIR STEAM LINE DRAIN ISOLATION I/AL Ve$ AO F028. & F029 qA~.T TURBINE~

MODE' 8" PE'ISSIVE WHfN Ct-f SY'HCH 0£ SWHCt; IS IN 'RUN' IN 'AUTO' -

POS]TION POSITIIN OI:

ZONE 04 I m:

CR PE'ISSJVE WHEN 2 POSITION SWITCH KtYLOCK 001CH IS

'NORMAL DEFEATED' IN *~L*

MAINTAINED CONTACT PoSITlON KEYLOCK IN 'NORMAL' R,15 er:: I POSITION P£1i11ISSJVE WHEN CO£ S\\llTCH

. CONTROL Oll PRESSURE l/il OFf RESET JS uw POSJHON PS

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STOP 0, C, STARTER 72,f AIJXILLIARY OIL PUMP A,0, P-1 REF 8 START AUXILLIARY OIL PUMP OFW c:;+ ecm. *.

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OVERLOAD INOICTION CR MADE B'I' DATE

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'oPEN" fJSHBUT10N SW:ITCH 1:;

OCPRESSED l'/JXILIARY DEVICE CR PB CR CONTROL PERMISSIV, WtfN

'a.OS£' PB SWITCH lS HOT DEPRESSED PB CR AIR =~::n_---,-----'----~--

PERMISSiiE \\!lEN SOLENOID IS ENERGIZED EHERGI1ED SOLENOID PILOT W1LVE SOLENC!O PILOT LOCAL PERMISSIVE \\'HEN SOLENOID IS DE-ENERGIZED S(ILEWO!O ENERGIZE0-7 VALVE t'lPENS AO F054 LOCAL I

VALVE FAILS CLOSED ON LOSS OF AIR DRAIN POT DRAIN TRAP BYPASS VALVE AO F054 TYPICAL FOR CONDENSATE DRAIN POT VALVE AO-F053 '

EXHAUST MOOE" B' I

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' NORMAL' ' DEFEATED' MAINTAINED CONTACT KEYLOCK IN 'NORMAL' POSITION

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PERMISSIVE l>llEN ;

CMC SWITCH IS IN 'AUTO' -

l'OS!TION CJ>f ZONE D'.l

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PERMISSIVE WHE~

KEYLOCK SWITCH 1~

lN 'NO~I.'

POS!TJON RMS CR I PE~JSS1VE UiL[SS LOCA SIGNAL PRESENT lll1 1}

l AlJXlLIARY CR I DEVICE START I

CH: SWITCH 1N 'RUN' Po5lT]ON CR CK SWITCH IN"OFF"RESE\\

-POSITION CH:

ZONE B3 LOCA SIGNAL PRESEl,ff AUXILIARY DEVICE ZONE CJ NOTE* SEE £1721-2220-1 FOR NOTES,REFERENCES AND LEGEND,

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At+iETER WITH lNTEGRll OVERLOPil INDlCTlON NOT& THIS IS AN !GS PRODUCED DRAWING, ALL CHANGES OR REVISIONS T-0 THIS DRAW-TURBINE AUTOMATIC INITIATION CONTROL D, C, STARTER 72 3/4 START VACUUM PUMP REF 8

<<-l-R611 CR

-!NG SHALL BE COMPLETED THROUGH THE IGS SYSTEM.CONTACT THE !GS COORDINATOR TO INSURE THAT THIS FILE IS UPDATED, LA1ES1 111\\IISlat

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• THIS DRAWING SUPERSEDES EDISON'S SITE MASTER

( VENDOR DRAWING 729E627 AB SHT 4 REV 8 > <P'F

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EDISON FILE NO.R4-52 RECIPIENT

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APPnO\\IAI f<EO'D YES NO 3

L::_~:::__::=__:::::===_:::::'.;:===-.J' The Detroit Edison Co.

Engineering TllLE NUCLEAR SAFETY RELATED ITEMS ARE SHOWN ON THIS ORAW!NG

{ FOR SAFETY CLASSJFICAIJOff SEE PIPING, EQJJlPMEtlT, VAL VE Ill INSIRU.!ENT LISTS, I 8

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