ML20071E521

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Responds to IE Bulletin 83-01.Testing of Reactor Main Trip Breakers Accomplished.Breaker Maint Program Reviewed & Found to Conform to Vendor Recommendation.Operators Advised of Salem Event & Appropriate Actions
ML20071E521
Person / Time
Site: Prairie Island  
Issue date: 03/04/1983
From: Larson C
NORTHERN STATES POWER CO.
To: James Keppler
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
REF-SSINS-6820 IEB-83-01, IEB-83-1, NUDOCS 8303150269
Download: ML20071E521 (1)


Text

Northem States Power Company 414 Nicollet Mall Minneapohs. Minnesota 55401 Telephone (612) 330-5500 March 4, 1983 Mr. James G. Keppler Regional Administrator - III U.S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, Illinois 60137

Dear Mr. Keppler:

PRAIRIE ISLAND NUCLEAR GENERATING PLANT Docket No. 50-282 License No. DPR-42 Docket No. 50-306 License No. DPR-60 In response to IE Bulletin 83-01, the following is offered:

a.

Testing of reactor main trip breakers was done as requested in the Bulletin.

b.

The breaker maintenance program was reviewed and found to conform to the vendor recommendation.

c.

Licensed operators have been advised of the Salem event and the appropriate failure-to-trip actions to be taken if an occurrence similar to the Salem event occ rs.

C.E.

Larson l

Director, Nuclear Generation CEL/ts cc Mr. G. Charnoff Mr. C.

Feierabend l

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