05000346/LER-1983-007, Forwards LER 83-007/03L-0

Forwards LER 83-007/03L-0

ML20071D582
Person / Time
Site:	Davis Besse
Issue date:	03/01/1983
From:	Murray T TOLEDO EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20071D585	List: 05000346/LER-1983-007, Forwards LER 83-007/03L-0 05000346/LER-1983-007-03, /03L-0:on 830131,loss of 120-volt Ac Essential Bus Y1 Experienced.Pressurizer Level Indication from LT-RC-14-3 Lost.Loss of Y1 Caused by Failure of YV1 Inverter Input Fuse.Root Cause Unknown
References
K83-405, NUDOCS 8303140528
Download: ML20071D582 (1)

LER-1983-007, Forwards LER 83-007/03L-0

Event date:
Report date:
3461983007R00 - NRC Website

text

.

TOLEDO

%mm EDISON March 1, 1983 Log No. K83-405 File:

RR2 (NP-33-83-14)

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

Dear Mr. Keppler:

LER No.83-007 Davis-Besse Nuclear Power Station Unit 1 Date of Occurrence: January 31, 1983 I

Enclosed are three copies of Licensee Event Report 83-007 which are being submitted in accordance with Technical Specification 6.9 to provide 30 day written notification of the subject occurrence.

Yours truly, t om b &}

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

Mr. Richard DeYoung, Director Office of Inspection and Enforcement Encl:

30 copies Mr. Norman Haller, Director Office of Management and Program Analysis Encl: 3 copies Mr. Tom Peebles NRC Resident Inspector Encl:

1 copy 8303140528 830301 JEg PDR ADOCK 05000346 g

PDR THE TOLEDO EDISON COMPANY EDISON PLAZA 300 MADISON AVENUE TOLEDO CHIO 43652

. M A R7 Lg3 3