05000346/LER-1978-071, Forwards LER 78-071/03L-0

Forwards LER 78-071/03L-0

ML19329B027
Person / Time
Site:	Davis Besse
Issue date:	07/14/1978
From:	Murray T TOLEDO EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML19329B028	List: 05000346/LER-1978-071, Forwards LER 78-071/03L-0 05000346/LER-1978-071-03, /03L-0:on 780618,containment Spray Pump Failed to Start Automatically on Sequence During Surveillance Test. Caused by Module L-412 Failure & Resulting in Failure of Relays to de-energize.Output Module Replaced
References
L78-327, NUDOCS 8001290740
Download: ML19329B027 (1)

LER-1978-071, Forwards LER 78-071/03L-0

Event date:
Report date:
3461978071R00 - NRC Website

text

t u,

a v a.vu s (Y

p g.E e.

q.

\\

TOLEDO

%m EDISON July 14, 1978 L78-327 FILE: RR 2 (NP-33-78-83)

Docket No. 50-346 License No. NPF-3

~

Mr. James G. Keppler CJ Regional Director, Region III

$7 Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission

~ -

t 799 Roosevelt Road

,,. ~

l Glen Ellyn, Illinois 60137

., E

_~

i:'i

Dear Mr. Keppler:

W.

Reportable Occurrence 78-071 3

If Davis-Besse Nuclear Power Station Unit 1 Date of Occurrence:

June 18, 1978 Enclosed find three copies of Licensee Event Report 78-071 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,

%I Terry D. Murray Station Superintendent Davis-Besse Nuclear Power Station

's TDM/JRL/1jk Enclosures cc:

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

30 copies LER 78-071 Mr. William G. Mcdonald, Director Office of Management Information and Program Control Enc 1:

3 copies LER 78-071 JUL 19193 O

v [y

THE TCLEDO EDISON CCMPANY EDISON PLAM 300 MADISON AVENUE TOLEDO. OHIO 40552 l

h 8 0 01290 ]G0 S

~