ML20247Q643

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Documents Relaxation of Commitment Re Disassembling & Insp of Sor Switches
ML20247Q643
Person / Time
Site: LaSalle  
Issue date: 09/21/1989
From: Morgan W
COMMONWEALTH EDISON CO.
To: Murley T
Office of Nuclear Reactor Regulation
References
0296T:1, 296T:1, IEB-86-002, IEB-86-2, NUDOCS 8909290053
Download: ML20247Q643 (1)


Text

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C) C:mm:nwrith Edinn J 72 West Adams Street. Chicago, llhnois V

Address Reply to: Post Office Box 767~

Chicago, Ilknois 60690 0767 September 21, 1989 Dr. Thomas E. Murley, Director Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, DC 20555 l

Subject:

LaSalle County Station Units 1 and 2 SOR Differential Pressure Switches NRC Docket Nos. 50-373 and 50-374 Reference (a):

C.M. Allen to H.R. Denton dated September 12, 1986.

Dear Dr. Murley:

Reference (a) addressed commitments which were related to the disas-sembly and inspection of SOR differential pressure switches found unacceptable for use at LaSalle County Station.

On May 9, 1989, Commonwealth Edison and NRR Staff held a meeting to discuss the relaxation of the deportability requirements required by I.E.

Bulletin 86-02 concerning the 50R's. Additionally, the commitment (addressed in Reference (a))~to send SOR switches found unacceptable for use at LaSalle to SOR Inc. for disassembly and inspection was discussed.

As a result of that meeting and also subsequent discussions with Mr.

Paul Shemanski (LaSalle Project Manager) of your staff, it was decided that Commonwealth Edison would no longer send unacceptable SOR switches to SOR Inc.

for disassembly and inspection.

This disassembly and inspection would now be done at the site, and the results provided to the NRC in an agreed upon quarterly report.

This letter documents the relaxation of that commitment.

If you have any further questions regarding this matter, please contact this office.

Very truly yours, brgan H.E.

Nuclear Licensing Administrator 1m cc:

A.B. Davis - Regional Administrator, Region III P.C. Shemanski - Project Manager, NRR Senior Resident Inspector - LaSalle County Station j ()0

'Y 8909290053 890921 PDR ADOCK 05000373 0296T:1 P

PNU

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