ML17252B032

Letter Confirming a 06/10/1974 Conversation Concerning a Failure of a Three Quarter Inch Nipple on Reactor Feed Pump Dispatch Line 3-3201-24 - Dresden Unit 3

ML17252B032
Person / Time
Site:	Dresden
Issue date:	06/10/1974
From:	Stephenson B B Commonwealth Edison Co
To:	O'Leary J F US Atomic Energy Commission (AEC)
References
Download: ML17252B032 (1)

Text

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• USAEC HQS GTWN _wu* WSH 1974 JUN 10 PM 7 2g U.S. ATOMIC ENERGY COMM TWX UNIT * *. OT!.,.XA2 l 4 WAG225Cl60l>Cl-029896Cl61002>PD 06110174 1559 ICS IPMVEIC MVN 03210 TOVE MORRIS 1_23 0-10 147P CDT PMS MR J r O'LEARY DIRECTORATE Or LICENING WUX US ATOMIC ENERGY COMMISSiON WASHDC 20545 SUBJECT DPR-25 NUCLEAR POW.ER STAT.I ON UNIT 3' lHIS W_ILL CONFIRM A _CONVERSATION WITJ:i F MAURA OF ' . . . .

• YOUR,OFFICE AT 1325 HOURS THIS DATE CONCERNING A FAILURE W THREE INCH NIPPLE ON REACTOR FEED PUMP DISPATCH LINE A THROUGH WALL CRACK ONE QUARTER IN LENGTH DEVELOPEp DURING *OPERATION ON THREE QUARTER INC_H NIPPLE _BETWEEN DRAIN . .VALVE

_AND 501 AN9 _ _THE COMMON FEED PUMP DISCHAR.GE HEADER 3-3201-24 INCH FOR REPAIR ARE CURRENTLY

'UNDER WAY ADDITIONAL

• DET(\.ILS

_AND. CORRECTIVE ACTION WILL .. BE SUPPLIED IN THE FORM Or A T_EN DAY LETTER IN ACCORDANCE WITH S_ECTION 6.6.Bd*A OF TEC_HNICAL

.SPCl'rICATfON B. STEP HENSON DRESDEN STATION .C.O[VJMONWEAL TH EDI SON COMPANY , ? R l. MORRIS .JLLINOIS 60450 .l\NNN. .JJN 10 7 l EDT1+ LISAEC HQS GTWN WU WSH IEsTERN UMON REGULATORY DOCKET FILE COPY I \ ' .