ML20085C915

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Telecopy Ao:Reactor Water Conductivity Exceeded Tech Spec Limit.Load Held Constant to Allow for Reactor Water Cleanup. Further Info to Be Provided in AO 50-265/74-27
ML20085C915
Person / Time
Site: Quad Cities  Constellation icon.png
Issue date: 09/25/1974
From: Kalivianakis N
COMMONWEALTH EDISON CO.
To: James Keppler
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20085C912 List:
References
NJK-74-297, NUDOCS 8307130209
Download: ML20085C915 (1)


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Quod CitiesGenerat=vJS2 Won Post Offics Box 216 s

Cordova, himom 81242 7

Telephone 309/664 224t'

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NJK474-297 Telecopyr Region III,. Attention:

Mr. C. Feierabend September 25, 1974 J. Keppler, Regional Director

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Directorate. of Regulatory Operations.

hgion.III U. S. ATOMIC W;MGY CO.7,ISSIOR.

799 Roosevelt Road clan Elbn, IL 69137 RhPB.RiliCE:. QUAD-CITIES titCIER POn.k STATIOR,. Unit 2 Docket, No. 50-265r DPR-30 Appendix A, Sections.1.0.A. 2, 3 6.C.3, ).6.C.5, 6.6.B l.a.,

Dear.Mr. Keppler:

The purpose of this. letter is to provide. you with notification.of an Abnormal Occurrence as required. by Technical. Specification 6.6.R.1.a.

'm within. 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of the occurrence During startup of Unit 2 reactor water conductivity exceeded th.e.

limit of 10 r.icro. 60tOS/CM.as specified in aention. 3.6.C.3 of Tech -

nical Specifications. An orderly shutdown was initiated in accord--

ance with Technical Specification 3'.6.C.5.and electrical. load was.

d ecreased. The reactor wat.er conductivity reached a rr.nauin of 13 5 ar.ioro KdO3/CM'. The conductivity exceeded 10' rdero F205/CM. for approxi-mately five hours.

After the conductivity was. again within Technical Specification. req:tireer. ants,. load was. held constant to allow. for cone tinued reactor water cleanup..

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This. occurrence usa discussed by telephoner with.Mr. C.I Feieraband of-your' office on. September 25, 1974, Purt.her inforr.ation will be-pro--

vided by Abnore:al Occurrance Report AO 50-265/74-27 which will be sutur.itted withirn 10 days of the date of this. occurrence, j

Very truly youra,.

,s COMMO%YALTM. ED330N. COMPANY o,

QMD-CITIES 34U IAAR POWER STATIM Yf W

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N. J. Kalivianakia v

Station Superintendentc S

PDR NJK CWS/dkp a.-

ect Directorate of Licensing r'

-J. S Abel

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