ML17252A939

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Letter Confirming a 11/28/1973 Conversation Concerning Failure of MO-3-1201-2 to Isolate on Low Reactor Level Above 2011 - Dresden Unit 3
ML17252A939
Person / Time
Site: Dresden 
(DPR-025)
Issue date: 11/28/1973
From: Worden W
Commonwealth Edison Co
To: O'Leary J
US Atomic Energy Commission (AEC)
References
Download: ML17252A939 (1)


Text

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USAEC HQS. GJWN WU. WSH

  • JD _NOV 28 PM 9: 4~

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  • ICS _IpMVEIA MVN 010~3 TDVf MORRIS.IL 87 11-28 420P C~T Pi~ *MR J fi O~Lf_ARY t)wl~CTOR OIRECTO-RIATE 01' LICENSING US: ATOMIC ENERGY ~OMMISSION WUX WASH DC 20 S45 SUBJECT DP.R-25 DRESDEN NUCLEAR POWER STATION UNIT *3* THIS WILL CONF'IRM

.... A CONVERSATION WITH MR MAURA OF' YOUR OF'F'ICE AT 1500 HOURS. THIS DA*TE '.

CONCERNING F'AILURE OF' M0-3-1201-2 TO ISOLATE ON LOW REACTOR LEVEL ABOVE

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_.2011 N_OVEMBER 27, 1973 OTHER VALVES IN THE SYTEM CLOSED PROPERLY*

INITIATING SfGNAL WAS REsuiT OF' FEED WATER CONTROL SYSTEM PROBLEM ~ND

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NOT ASSOCIATED WITH CLEAN UP PI.PING LEAKS ELECTRICIAN FOUND PROBLEM WI TH AUXILIARY CONTACT ON BREAKER COi L ~ND C,ORRECT'ED SAME* VALVE WAS SATISFACTORILY CYCLED PRIOR TO REACTOR START UP

w. p WORDE,N.; *suP_ERINTENDANT -

ORESDEN NUCLEAR POWER *STATION COMMONWEALTM EDISON COMPANY RR MORRIS.IL N'-INN

... _.940PEsr*.

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. USAEC. HQS GTW,N 8526

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