05000346/LER-1979-064, Forwards LER 79-064/01T-0

Forwards LER 79-064/01T-0

ML19224C993
Person / Time
Site:	Davis Besse
Issue date:	07/03/1979
From:	Murray T TOLEDO EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML19224C994	List: 05000346/LER-1979-064, Forwards LER 79-064/01T-0 05000346/LER-1979-064-01, /01T-0 on 790621:impact Points of Eight Main Steam Line Seismic Restraint Locations May Deform If Sufficient Seismic Event Occurs.Caused by Design Deficiency.Web Reinforcing Plates Installed at Impact Points
References
L79-593, NUDOCS 7907100439
Download: ML19224C993 (1)

LER-1979-064, Forwards LER 79-064/01T-0

Event date:
Report date:
3461979064R00 - NRC Website

text

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mdu L79-593 July 3, 1979 FILE:

RR 2 (NP-32-79-08)

Docket !!o. 50-346 License !!o. NPF-3 fir. James G. Keppler Regional Director, Rcgion III Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, Illinois 60137

Dear Mr. Keppler:

Reportable Occurrence 79-064 Davis-Besse Nuclear Power Station Unit 1 Date of Occurrence: June 21, 1979 Enclosed are three copies of Licensee Event Report 79-064 with a supplemental infor-mation sheet which is being submitted in accordance with Technical Specification 6.9 to provide 14 day written notification of the subject occurrence.

Yours truly, fW h hf/WY

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Ter'y D. Murray Fa tion Superintendent 2a'is-Besse Nuclear Power Station

'l)M/SNB/lj k Enclosure cc:

Dr. Ernst Volgenau, Director Office of Inspectica and Enforcement Encl:

40 copies LER 79-064 Mr. William G. Mcdonald, Director Of f ice of Management Information and Program Control Encl:

3 copies LER 79-064 2 copies telecopy 325 2:0

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w < spt'l THE TOLEDO EDl SON COMPANY EDISON PLAZA 300 MADISCN AVENIJE TOLEDO, CH;O 43GL.