05000346/LER-1977-078, Forwards LER 77-078/03L-0

Forwards LER 77-078/03L-0

ML19329A822
Person / Time
Site:	Davis Besse
Issue date:	11/02/1977
From:	Murray T TOLEDO EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML19329A823	List: 05000346/LER-1977-078, Forwards LER 77-078/03L-0 05000346/LER-1977-078-03, /03L-0:on 771011,during Functional Test,Reactor Protection Sys Channel 1 Accidentally de-energized.Caused by Error in Maint Work Order.Personnel Instructed
References
L77-375, NUDOCS 8001150716
Download: ML19329A822 (1)

LER-1977-078, Forwards LER 77-078/03L-0

Event date:
Report date:
3461977078R00 - NRC Website

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.lE FILE COPY TOLEDO EDISON November 2, 1977 L77-375 FILE: RR.2 (NP-33-77-78)

Docket No.30-346 License No. NPF-3 Mr. James G. Keppler

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Regional Director, Region III

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' $(q N 'h Office of Inspection and Enforcement r..

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U. S. Nuclear Regulatory Commission 799 Roosevelt Road

,U u, k1977 h Glen Ellyn, Illinois 60137 I;

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Dear Mr. Keppler:

g Reportable Occurrence NP-33-77-78 Davis-Besse Nuclesr Power Station Unit 1 Date of Occurreace: October 11, 1977,

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Enclosed find three copies of Licensee Event Report NP-33-77-73 with a supple-(

mental info:mation sheet, which is being submitted in accordance with Technical Specification 6.9 to provide 30 day writter notification of the subject occur-rence.

Yours truly,

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Terry D. Murray Station Superintendent Davis-Besse Nuclear Station TDM/JRL/ljk Enclosures cc:

Dr. Ernst Volgenau, Director Office of Inspection and Enforcement Enc 1: 30 copies Licensee Event Report 30 copies Supplemental Information Sheet Mr. Willian G. Mcdonald, Director l

Office of Management l

Infor=ation and Program Control I

Encl: 3 copies Licensee Event Report

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(eg) 3 copies Supplemental Information Sheet

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80011507/d 3

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