ML20247H866

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Responds to 890623 Request for Addl Info Re IE Bulletin 85-003, Motor-Operated Valve Common Mode Failures During Plant Transients.... All Valves Addressed by BWR Owners Group Will Be Included in Ref Documents
ML20247H866
Person / Time
Site: Quad Cities, LaSalle, 05000000
Issue date: 07/24/1989
From: Morgan W
COMMONWEALTH EDISON CO.
To: Davis A
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
IEB-85-003, IEB-85-3, NUDOCS 8907310159
Download: ML20247H866 (2)


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, \ 7 ASHress RepTy~i3~Fost 0!ficiB57%7-f L/ Chicago, llhnois 60690 0767 July 24, 1989 Mr. A. Bert Davis Regional Administrator U.S. Nuclear Regulatory Commission Region III 799 Roosevelt Road Glen Ellyn, IL 60137

Subject:

Quad Cities Station Units 1 and 2 LaSalle County Station Units 1 and 2 I

Response to Request for Additional Information Concerning I.E.Bulletin 85-03 URC D.onketJns. 50-254/265 and 50-373/31L.

Reference (a): E.G. Greenman letters to Cordell Reed dated June 23, 1989. (LaSalle County and Quad Cities Ste.tlons Request for Additional Information Concerning I.E.Bulletin 85-03.)

Dear Mr. Davis Reference (a) requested that Commonwealth Edison's LaSalle County and Quad Cities Stations commit to include all of the valves addressed by the BWROG positions expressed in NEDC-31322 dated September, 1986 and in Supplement 1 to NEDC-31322 dated July, 1988. This is in regard to I.E.Bulletin 85-03 " Motor-Operated Valve Common Mode Failures During Plant Transients Due to Improper Switch Settings".

LAalle County and Quad Cities Stations will comply with the NRC )

request and include all the volves addressed by the BWROG in the above mentioned documents.

The schedule for the affected valves to meet the I.E. 85-03 Bulletin requirements will be addressed in the Commonwea?th Edison Company response to  !

NRC Generic Letter 89-10 (Safety-Related Motor-Operated Valve Testing).

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8907310159 890724 I PDR ADOCK 05000254 #I -;

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A.B. Davis:

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i i.. One (1) signed orioinal with Attachment'is being sent directly to the;-

.,. .U.S. Nuclear Regulatory Commission Document Control Desk for reproduction and Distribution as' requested.

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, Please direct any questions you may'have regarding this matter to this office.

. Very truly yours, 14-  %

W. E. Ho gan Nuclear Licensing Administrator l

'Im j cc: Senior Resident Inspector - Quad Cities Senior Resident Inspector -'LaSalle County P.C. Shemanski - Project Manager, NRR

.T.M. Ross - Project Manager, NRR

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