05000331/LER-1980-044, Forwards Updated LER 80-044/03X-1

Forwards Updated LER 80-044/03X-1

ML19343D333
Person / Time
Site:	Duane Arnold
Issue date:	04/28/1981
From:	Mineck D IES UTILITIES INC., (FORMERLY IOWA ELECTRIC LIGHT
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML112410938	List: 05000331/LER-1980-044, Forwards Updated LER 80-044/03X-1 05000331/LER-1980-044-03, /03X-1:on 800824,rod Block Monitor B Began Indicating Downscale Causing Continuous Rod Withdrawal Block.Caused by Improperly Seated Pin Connector at Rod Select Matrix Panel.Connector Seated
References
DAEC-81-269, NUDOCS 8105040294
Download: ML19343D333 (1)

LER-1980-044, Forwards Updated LER 80-044/03X-1

Event date:
Report date:
3311980044R00 - NRC Website

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April 28, 1981 i

l DAEC-81-269 S

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i Mr. James G. Keppler, Dire'ctor

'b Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission - Region III 799 Roosevelt Road

' Glen Ellyn, IL 60137

Subject:

Licensee Event Report No.80-044 UPDATE REPORT:

'(30 day)

Previous Report Date 9-23-80 File:

A-ll8a

Dear'Mr. Keppler:

In accordance with Appendix A to Operating License DPR-49, Technical Specifications and Bases for Duane Arnold Energy Center and Regulatory Guide 10.1,-please find attached a copy of the subject Licensee Event Report.

(Total of 3 copies transmitted).

Very truly yours, N

&7 Daniel L. Mineck Chief Engineer Duane Arnold Energy Center DLM/MSR/pl t

4 Docket 50-331 attachment Director, Office of Inspection and Enforcement (30) cc:

U. S. Nuclear Regulatory Commission Washington, D. C.

20555 Director, Management Information and Program Control (3)

U.. S. Nuclear Regulatory Commission Washington, D. C.

20555 U. S. Nuclear Regulatory Commission c/o Document Management Branch Washington, D. C.

20555 NRC Resi' dent Inspector - DAEC b asww Amos rserw csewer. 70. aan as cedne napl6, so suas sis /as 4ss:

810504 0 bM