05000368/LER-1980-014, Forwards LER 80-014/03L-0

Forwards LER 80-014/03L-0

ML19305D841
Person / Time
Site:	Arkansas Nuclear
Issue date:	04/11/1980
From:	Trimble D ARKANSAS POWER & LIGHT CO.
To:	Seyfrit K NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML19305D842	List: 05000368/LER-1980-014, Forwards LER 80-014/03L-0 05000368/LER-1980-014-03, /03L-0:on 800313,during Mode 5 Operation,Local Leak Rate Testing at Containment Penetration 2V2 Revealed Excessive Leak Rate Between Valve Actuation & Heatup Processes.Caused by Partially Open Inside Isolation Valve
References
2-040-06, 2-40-6, NUDOCS 8004150605
Download: ML19305D841 (1)

LER-1980-014, Forwards LER 80-014/03L-0

Event date:
Report date:
3681980014R00 - NRC Website

text

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ARKANSAS POWER & LIGHT COMPANY POST OFFICE BOX 551 LITTLE ROCK. ARKANSAS 72203 [5011371-4000 April 11, 1980 2-040-06 Mr.

K. V. Seyfrit, Director Office of Inspection 6 Enforcement U. S. Nuclear Regulatory Comm.

Region IV 611 Ryan Pla::a Drive, Suite 1000 Arlington, Texas 76011 Subj ect:

Arkansas Nuclear One - Unit 2 Docket No. 50-368 License No.

NPF-6 Licensee Event Report 80-014/03 L-0 (Fil e:

2-0520)

Gentlemen:

In accordance with Arkansas Nuclear One - Unit 2 Technical Specification 6.9.1.9.c, attached is the subj ect report concerning local leak rate testing at containment penetration 2V2 (Hydrogen Purge) which revealed a Icah rate exceeding the limits.

Very truly yours, b& c.9~

David C. Trimble Manager, Licensing DCT:GAC:mch Attachment cc:

Mr. Victor Stello. Jr., Director Office of Inspection and Enforcement U. S. Nuclear Regulatoly Comm.

Washington, D.C.

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

Washington, D.C.

20555 l

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