05000346/LER-1981-012, Forwards LER 81-012/03L-0

Forwards LER 81-012/03L-0

ML19350A918
Person / Time
Site:	Davis Besse
Issue date:	03/13/1981
From:	Murray T TOLEDO EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML19350A919	List: 05000346/LER-1981-012, Forwards LER 81-012/03L-0 05000346/LER-1981-012-03, /03L-0:on 810212,control Rod 1-3 Absolute Position Indication Declared Inoperable Due to Fluctuating Signals Causing Asymmetric Rod Alarms.Exact Cause Undetermined,But Absolute Position Indication Leads Picking Up Noise
References
L81-139, NUDOCS 8103170488
Download: ML19350A918 (1)

LER-1981-012, Forwards LER 81-012/03L-0

Event date:
Report date:
3461981012R00 - NRC Website

text

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i r-@ 1Dteoa L EDISDN L81-139 March 13, 1981 FILE: RR 2 (NF-33-81-11)

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- i N Docket No. 50-346 D.,)

g1 License No. NPF-3

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Ub Sh gG193g w-g o" Mr. James G. Keppier Regional Director, Region III b

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Office of Inspection and Enforcement D

7 U. S. Nuclear Regulatory Commission s

799 Roosevelt Road Y

Glen Ellyn, Illinois 60137 gi

Dear Mr. Keppler:

Reportable Occurrence 81-012 Davis-3 esse Nuclear Power Station Unit 1 Date of Occurrence: February 12, 1981 Enclosed are three copies of Licensee Event Report 81-012 with a supplemental infor-mation sheet.which is being submitted in accordance with Technical Specification 6.9 to provide 30 day written notification of the subject occurrence.

Yours truly, N e: ~3 O0 7 Terry D. Murray Station Superintendent Davis-Besse Nuclear Power Station TDM/1jk Enclosure cc:

Mr. Victor Stello, Jr., Director Office of Inspection and Enforcement Enc 1:

30 copies Mr. Norman Haller, Director Office of Management Program Analysis Enc 1:

3 copies Mr.-Luis Reyes NRC Resident Inspector Enc 1: 1 copy id 70!'500 ED!SCfJ CCf.*?ANY EDiaCa* DLAZA 300 MADISON AVENUE. TDLEDO CHIG 43552 8103170 M r