05000346/LER-1977-111, Forwards LER 77-111/03L-0

Forwards LER 77-111/03L-0

ML19329B790
Person / Time
Site:	Davis Besse
Issue date:	01/06/1978
From:	Murray T TOLEDO EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML19329B791	List: 05000346/LER-1977-111, Forwards LER 77-111/03L-0 05000346/LER-1977-111-03, /03L-0:on 771212,standby Component Cooling Water Loop 1-2 Heat Exchanger Found Closed,Placing Unit in Action Statement of Tech Spec 3.7.3.1.Caused by Personnel Error. Unit Removed from Action Statement After Lineup of Loop 1
References
L78-008, L78-8, NUDOCS 8002060821
Download: ML19329B790 (1)

LER-1977-111, Forwards LER 77-111/03L-0

Event date:
Report date:
3461977111R00 - NRC Website

text

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TOLEDO EDISON January 6, 1978 L78-008 FILE: RR 2 (NP-33-77-lll)

Docket No. 50-346 License No. NPF-3 p,F g ',

Mr. James G. Keppler

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Regional Director, Region III y

Office of Inspection and Enforcement i =

.i U. S. Nuclear Regulatory Commission T

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799 Roosevelt Road

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Glen Ellyn, Illinois 60137 q/m c'

Dear Mr. Keppler:

Reportable Occurrence NP-33-77-lli Davis-Besse Nuclear Power Station Unit 1 Date of occurrence: December 12, 1977 Enclosed find three copies of Licensee Event Report NP-33-77-111 with a supple-mental information sheet, which is being submitted in accordance with Technical Specification 6.9 to provide 30 day written notification of the subject occur-n\\

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Yours truly,

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

Dr. Ernst Volgenau, Director Office of Inspection and Enforcement Encl: 30 copies Licensee Event Report

,,,o 30 copies Supplemental Information Sheet Mr. William G. Mcdonald, Director Office of Management Information and Program Control Encl: 3 copies Licensee Event Report 002 3 copies Supplemental Information Sheet I, /

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TPS TCLECO ECISCN CCMPANY EDISCN PLAZA 3CO MACISCN AVENUE TCLECO,Ch>O 43552 8002060 h /

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