05000346/LER-1980-011, Forwards LER 80-011/03L-0

Forwards LER 80-011/03L-0

ML19296D445
Person / Time
Site:	Davis Besse
Issue date:	02/28/1980
From:	Murray T TOLEDO EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML19296D446	List: 05000346/LER-1980-011, Forwards LER 80-011/03L-0 05000346/LER-1980-011-03, /03L-0:on 800131,during Normal Operation, Operations Personnel Received Half Trip on Steam & Feedwater Rupture Control Sys Channels 1/3.Caused by Spurious Trip from +25 Volt Dc Power Supply PS03 in Sglic Channel 1
References
L80-142, NUDOCS 8003040597
Download: ML19296D445 (1)

LER-1980-011, Forwards LER 80-011/03L-0

Event date:
Report date:
3461980011R00 - NRC Website

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% TOLE 00 s 22 EDISON EDIScN PLAZA 300 MADISCN AVENUE TO.EDO. OHto 43G52 L80-142 February 28, 1980 FILE: RR 2 (NP-33-80-15)

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

Dear Mr. Keppler:

Reportable Occurrence 80-011 Davis-Besse Nuclear Power Station Unit 1 Date of Occurrence: January 31, 1980 Enclosed are three copies of Licensee Event Report 80-011 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, 4Im D*

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

Mr. Vic tor Stello, Jr., Director Of fice of Inspection and Enforcement Enc.1:

30 copies LER 80-011 Mr. Norman llaller, Director Office of Management Program Analysis Encl:

3 copies LER 80-011 8003040h