05000313/LER-1980-013, Forwards LER 80-013/03L-0

Forwards LER 80-013/03L-0

ML19323B446
Person / Time
Site:	Arkansas Nuclear
Issue date:	05/05/1980
From:	Trimble D ARKANSAS POWER & LIGHT CO.
To:	Seyfrit K NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML19323B447	List: 05000313/LER-1980-013, Forwards LER 80-013/03L-0 05000313/LER-1980-013-03, /03L-0:on 800407,during Reactor Trip of Offsite Power,High Pressure Injection Was Manually Initiated & CV-1227 High Pressure Injection Valve,Loop B Failed to Open on Demand.Caused by Stuck Engaging Lever
References
1-050-03, 1-50-3, NUDOCS 8005120382
Download: ML19323B446 (1)

LER-1980-013, Forwards LER 80-013/03L-0

Event date:
Report date:
3131980013R00 - NRC Website

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ARKANSAS POWER & LIGHT COMPANY POST OFFICE BOX 551 UTTLE ROCK. ARKANSAS 72203 (501) 371-4000 j

1 May 5, 1980 1-050-03 i

Mr. K. V. Seyfrit, Director Office of Inspection & Enforcement U. S. Nuclear Regulatory Commission Region IV 611 Ryan Plaza Drive, Suite 1000 4

Arlington, Texas 76011 Subject: Arkansas Nuclear One - Unit 1 Docket No. 50-313 License No. DPR-51

!l Licensee Event Report No. 80-013/03L-0 j

(File:

0520) i Gentlemen:

In accordance with Arkansas Nuclear One Unit 1 Technical Specification j

6.12.3.2.b., attached is the subject report concerning the high pressure injection valve, CV-1227 (Loop B), that failed to open on demand during a reactor trip on loss of off site power.

Very truly yours, I

z)w e. VM I

David C. Trimble i

Manager, Licensing i

1 DCT:GAC:skm 1

Attachment l

l cc: Mr. Victor Stello, Jr., Director j

Office of Inspection & Enforcement U. S. Nuclear Regulatory Commission Washington, D. C.

20555 l

Mr. Norman M. Haller, Director l

Office of Management & Program Analysis l

U. S. Nuclear Regulatory Commission i

Washington, D. C.

20555 l

MEMBEn M. COLE SOUTH UTiuTIES SYSTEY J