ML20245K550

Requests Addl Info Re Valves Addressed by BWR Owners Group Per IEB-85-003.Info Requested within 1 Month of Ltr Date

ML20245K550
Person / Time
Site:	Quad Cities
Issue date:	06/23/1989
From:	Greenman E NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To:	Reed C COMMONWEALTH EDISON CO.
References
IEB-85-003, IEB-85-3, NUDOCS 8907050162
Download: ML20245K550 (2)

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g NUCLEAR REGULATORY COMMisslON REGION IH

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JUN 2 31989 I

Docket No. 50-254 Docket No. 50-265

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i Commonwealth Edison Company ATTN: Mr. Cordell Reed Senior Vice President i Post Office Box 767 i Chicago, IL 60690 Gentlemen: )i Commonwealth Edison's letters of May 15 and August 28, 1986; April 24, November 24,. I and December 23, 1987; and January 15, 1988, pertaining to Quad Cities Units 1 4  ;

and 2, contained your response to IEB 85-03, " Motor-0perated Valve Common Mode  !

Failures During Plant Transients Due to Improper Switch Settings". Our review j of the responses indicated the need for additional information which was contained in your letters of May 2 and 18,1989. In addition, your letter of .

June 3,1988, contained your response to Supplement 1 to IEB 85-03. The review of these latest three responses indicates that they do not include all of the valves addressed by the BWROG positions expressed in NEDC-31322 dated September 1986 and in Supplement I to NEDC-31322 dated July 1988. Provide a commitment to include all of the valves addressed by the BWROG. -This additional l information is requested within one month of the date of this letter.

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l The written report shall be submitted to the Regional Administrator, Region III, under oath of affirmation under provisions of Section 182a, Atomic Energy Act ,

of 1954, as amended. Also, the original copy of the cover letter and a copy of '

the report shall, be transmitted to the U.S. Nuclear Regulatory Commission Document Control Desk, Washington, DC 20555 for reproduction and distribution.

Questions addressing this issue may be forwarded to Richard J. Kiessel, NRR (301)492-1154.

1 l . Sincerely, dd Edward G. Greenman, Director Division of Reactor. Projects

Enclosure:

Request for Additional Information See' Attached Distribution

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8907050162 890623 PDR ADOCK05000254[

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Conundnwealth Edison Company 2 JUN 2 31989 Distribution cc w/ enclosure:

T. Kovach, Nucit Licensing Manager R. L. Bax, Station Manager EDCD/DCB (RIDS)i,

' Licensing Fee Management Branch Resident Inspector, RIII Richard Hubbard J. W. McCaffrey, Chief, Public Utilities Division R. J. Kiessel, NRR T. M. Ross, NRR I

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