ML17252A978

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Letter Confirming a 05/25/1973 Conversation Concerning a Trip of the Unit 3 and Unit 2/3 Diesel Generators Due to High Temperatures - Dresden Units 2 and 3
ML17252A978
Person / Time
Site: Dresden  
Issue date: 05/25/1973
From: Worden W
Commonwealth Edison Co
To: Anthony Giambusso
US Atomic Energy Commission (AEC)
References
Download: ML17252A978 (1)


Text

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-USAEC HQS GT\\-.iN TU<A201 INAEl 76< 16Li'9>< 1-0?9146CI tiS>PD V.iSl-25173 1647 res IPMIJEI.A MVl\\J.

01209 TOVE MORRIS ILL 113 05-25 345P CDT Pi'1S MR A G U.-iAiJUSS 0 DEPUTY D Il~EC TOR FOR REACT OR P RQJEC T DIRECTORATt::: OF LICENSING us ATOi'1ilC ENERGY co'r*1MISS*JON t.V.l\\SHDC

  • 20545 SUtiJt!.CT DPR-25 DRESOEN NUCLEAR POW(R STATION UNIT 3.

TH IS, t.V I LL CONFIRM A (::: ONV ERSA TI ON liJ I1 H i"iR HUGH, O_ANC E

{F Your~ OFFICE ll.T 1340HOURS THIS DP..TE CONCERNING P.. TRIP CF THE UNIT 3 ANO UNIT.213 DIE:SEL GENE:RATORS_ DUE *roHI_GH 50-249.

"1973 MAY 25

  • M 9 59
  • U,c-, J T"'~-".,
  • .-v:.* **,.,.,._. *_**Hr-_.. _l?_fl'* 1"')~1M
  • .,7 '.r.* ~~f{,. ' ~j f,
  • ' i l;
  • IV'iAlJ'Nff T2MPERATURES.

PRIOR TO THE QPERATION OF THE DIESEL GENEf~ATOR FOR SURVALENCE THE dOOLING WATER FLOW HAD.BEEN RESERSED THE

. VALVE LINE UP FOR THE COOLING 1tJP..TER. FL01,<1

  • ,,JAS INCORRECT M-JD lliE DIESEL GENERATORS TRIPPED ON H1GH T~MPERATURE
  • AT APPROXP*lATELY 1900-DOLLARS ON 5-24-73.

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ThE COOLING FLOW WAS ESTABLISriED AND THE DIESEL GENERATOR TESTED

- S.~TISF~CTORITY*

A PROCEDURE WILL 8E WRITTEN PET~ILING T~E CORRiCT VALVE LINt UP.

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w P 1-*IORDEN SUPERINTENDENT DRESDEN NUCLEAR POWER STAION COMMON WEALTH EDDISON CO R RR l MORRIS ILL I

uSAEC HQS G HJN ttlAY 25 950P EDT WU WSH wtSTERN UN~ON INCOMING 3451