05000346/LER-1979-104, Forwards LER 79-104/03L-0

Forwards LER 79-104/03L-0

ML19210D610
Person / Time
Site:	Davis Besse
Issue date:	11/21/1979
From:	Murray T TOLEDO EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML19210D611	List: 05000346/LER-1979-104, Forwards LER 79-104/03L-0 05000346/LER-1979-104-03, /03L-0:on 791025,reactor Coolant Pump 2-2 Tripped While Pump 1-1 Shut Down.Caused by Blown Fuse in Pump Interlock Circuit Due to Double Grounding on Dc Buses.Maint Work Orders & Facility Change Requests Completed
References
NUDOCS 7911270391
Download: ML19210D610 (1)

LER-1979-104, Forwards LER 79-104/03L-0

Event date:
Report date:
3461979104R00 - NRC Website

text

.

TOLEDO November 21, 1979 L79-1 EILE: RR 2 (NP-33-79-121)

Docket he. 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 79-104 Davis-Besse Nuclear Power Ctation Unit 1 Date of Occurrence:

October 25, 1979 Enclosed are three copies of Licensee Event Report 79-104 with a supplemental information cheet which is being submitted in accordance with Technical Speci-fication 6.9 to provide 30 day written notification of the subject occurrence.

Yours truly,

/ho*

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

Dr. Ernst Volgenau, Director Office of Inspection and Enforcement Encl:

30 copies LER 79-104 Mr. William G. Mcdonald, Director Office of Management Information and Program Control Encl:

3 copies i397 349 70112702391 THE TOLEDO EDISON COMPANY EDISON PLAZA 300 MADISON AVENUE TOLEDO. OHlO 43652