05000346/LER-1979-010, Forwards LER 79-010/03L-0

Forwards LER 79-010/03L-0

ML19261B327
Person / Time
Site:	Davis Besse
Issue date:	02/09/1979
From:	Murray T TOLEDO EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML19261B329	List: 05000346/LER-1979-010, Forwards LER 79-010/03L-0 05000346/LER-1979-010-03, /03L-0:on 790112,Sys 7 Data Logger Experienced Core Dump,Voiding Computer Memory Bank Which Rendered Remote Monitoring of Fire Detection Sys Inoperable & Placed Unit in Action Statement of Tech Spec 3.3.3.8.Cause Unknown
References
L79-138, NUDOCS 7902150333
Download: ML19261B327 (1)

LER-1979-010, Forwards LER 79-010/03L-0

Event date:
Report date:
3461979010R00 - NRC Website

text

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TDLEDO u EDISON L79-138 February 9, 1979 FILE: RR 2 (NP-33-79-ll)

Docket No. 50-346 License No. NPF-3 Mr. James G. Keppler Regional Director, Region III Office of Inspection and Enforcement U. S. Nuclear Regulatory Ccmmission 799 Roosevelt Road Glen Ellyn, Illinois 60137

Dear Mr. Keppler:

Reportable Occurrence 79-010 Davis-Besse Nuclear Power Station Unit 1 Date of Occurrence: January 12, 1979 Enclosed are three copics of Licensee Event Report 79-010 with a supplemental information sheet, which is being submitted in accordance with Technical Speci-fication 6.9 to provide 30 day written notification of the subject occurrence.

Yours truly, Q

Terry D. Murray Station Superintendent Davis-Besse Nuclear Power Station TDM/SNB/lj k Enclosure cc:

Dr. Ernst Volgenau, Director Office of Inspection and Enforcement Encl: 30 copies LER 79-010 Mr. William G. Mcdonald, Director Office of Management Information and Program Control Encif 3 copies LER 79-010 003

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