05000313/LER-1981-007, Forwards LER 81-007/03L-0

Forwards LER 81-007/03L-0

ML20004B398
Person / Time
Site:	Arkansas Nuclear
Issue date:	05/21/1981
From:	Trimble D ARKANSAS POWER & LIGHT CO.
To:	Madsen G NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML20004B399	List: 05000313/LER-1981-007, Forwards LER 81-007/03L-0 05000313/LER-1981-007-03, /03L-0:on 810427,emergency Diesel Generator K4B Failed to Start,Tripping Lockout Relay & Loss of Excitation Relay.Caused by Blocking Device in Auxiliary Contacts of Loss of Excitation Relay.Device Removed.Procedure Revised
References
1CAN058108, 1CAN58108, NUDOCS 8105280175
Download: ML20004B398 (1)

LER-1981-007, Forwards LER 81-007/03L-0

Event date:
Report date:
3131981007R00 - NRC Website

text

e ARKANSAS POWER S LIGHT COMPANY POST OFFICE BOX 551 UTTLE ROCK. ARKANSAS 72203 (501)371-4000 May 21, 1981

.i.,

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h' 1CAN058108 ggB F I uAY'g#

Mr. G. L. Mr.dsen, Chief A

Reactor Projects Branch [m

U. S. Nuclear Regulatory Comm.

c, 0

Region IV 4

W 611 Ryan Plaza Drive, Suite 1000 Arlington, Texas 76011

SUBJECT:

Arkansas Nuclear One - Unit 1 Docket No. 50-313 License No. DPR-51 Licensee Event Report No. 81-007/03L-0 (File: 0520)

Gentlemen:

In accordance with Arkansas Nuclear One - Unit 1 Technical Specification 6.12.3.2.b, attached is the subject report concerning a failure of the "B" Emergency Diesel Generator (EDG), K48,while performing the monthly surveillance test.

Very truly yours,

.b4 e Lif David C. Trimble Manager, Licensing DCT:GAC:1p Attachment cc: Mr. Victor Stello, Jr., Director l

Office of Inspection & Enforcement U. S. Nuclear Regulatory Comm.

Washington, D.C.

20555 Mr. Norman M. Haller, Director Office of Management and Program Analysis U. S. Nuclear Regulatory Corm 1.

Washington, D.C.

20555 8105280 1 S

VEMBEA MtCOLE south UTruTIES SYSTEM