ML19305D338

Forwards LER 80-016/01T-0

ML19305D338
Person / Time
Site:	Monticello
Issue date:	04/10/1980
From:	Mayer L NORTHERN STATES POWER CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML112900686	List: ML112900685 ML19305D338
References
NUDOCS 8004140431
Download: ML19305D338 (1)

Text

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MSP NORTHERN STATES POWER COMPANY M 8 N N E A PO Ll e. MI N N E SOTA 55401 i

i April 10, 1980 Mr J G Keppler Office of Inspection & Enforcement U S Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137  :

Dear Mr Keppler:

MONTICELLO NUCLEAR GENERATING PLANT Docket No. 50-263 License No. DPR-22 Safety / Relief Valve Air Line Seismic Problems The Licensee Event Report for this occurrence is reproduced on the back of this letter. Enclosed are three copies. ,

This event is reported in compliance with Technical Specification 6.7.B.I.i in that a condition was discovered which was contrary to the design requirements contained in the Final Safety Analysis Report.

D& w. ~

Yours very truly, L 0 Mayer, PE Manager of Nuclear Support Servicer.

LOM/DMM/jh cc: Director, IE, USNRC (40)

Director, MIPC, USNRC (3)

MPCA Attn: J W Ferman

-over-

$004140 4