ML19257B704

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Responds to IE Bulletin 79-25, Failures of Westinghouse Bfd Relays in Safety-Related Sys. No Westinghouse Bfd Relays Used or Planned for Use in safety-related Applications at Facility
ML19257B704
Person / Time
Site: Byron, Braidwood, LaSalle  
Issue date: 01/04/1980
From: Peoples D
COMMONWEALTH EDISON CO.
To: James Keppler
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
IEB-79-25, NUDOCS 8001180163
Download: ML19257B704 (1)


Text

Commonwealth Edison One First National Plaza, Chicago. Illinois Addre::s Reply to: Post Office Box 767 Chicago, Illinois 60690 January 4, 1980 Mr. James G.

Keppler, Director Directorate of Inspection and Enforcement - Region III U.S. Nuclear Regulatory Commission 799 Roosevelt Road Glen E'llyn, IL 60137

Subject:

LaSalle County Station Units 1 and 2 Byron Station Units 1 and 2 Braidwood Station Units 1 and 2 Response to IE Bulletin 79-25

" Failures of Westinghouse BFD Relays in Safety-Related Systems" NRC Docket Nos. 50-373/374, 50-454/455, and 50-456/457 Reference (a):

J. G.

Keppler letter to C. Reed dated November 2, 1979

Dear Mr. Keppler:

A review of the design of the subject units has resulted in a determination that no Westinghouse type BFD relays are in use or are planned for use in safety-related applications.

There-fore, no further action is required.

If there are any further questions in this regard, please direct them to this office.

Very truly yours, D.

Louis Peoples Director of Nuclear Licensing cc:

Office of Inspection and Enforcement

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1769 147 0

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