05000346/LER-1978-127, Forwards LER 78-127/03L-0

Forwards LER 78-127/03L-0

ML19263C040
Person / Time
Site:	Davis Besse
Issue date:	01/26/1979
From:	Murray T TOLEDO EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML19263C041	List: 05000346/LER-1978-127, Forwards LER 78-127/03L-0 05000346/LER-1978-127-03, /03L-0 on 781230:asymmetric Rod Indication Was Received for Control Rod 4 of Group 5;unit Was in Mode 2 & Absolute Position Indicator for Rod 4 Was Inoperable.Caused by Dirty Module Contacts
References
L79-032, L79-32, NUDOCS 7902020179
Download: ML19263C040 (1)

LER-1978-127, Forwards LER 78-127/03L-0

Event date:
Report date:
3461978127R00 - NRC Website

text

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9 q~ TOLEDO e EDISON January 26, 1979 L79-032 FILE: RR 2 (NP-33-78-149)

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 Commission 799 Roosevelt Road Glen Ellyn, Illinois 60137

Dear Mr. Keppler:

Reportable Occurrence 78-127 Davis-Besse Nuclear Power Station Unit 1 Date of Occurrence: December 30, 1978 Enclosed are three copies of Licensee Event Report 78-127 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, fyP9"$f5 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 78-127 Mr. William G. Mcdonald, Director Office of Management Information and Program Control Encl:

3 copies LER 78-127 b u z u 2 017 %

THE 10tEDO EDISON COMPANY EDISCN PLAZA 300 MADISON AVENUE TOLEDO. OHIO 43552