05000368/LER-1980-013, Forwards LER 80-013/03L-0

Forwards LER 80-013/03L-0

ML19322E833
Person / Time
Site:	Arkansas Nuclear
Issue date:	03/28/1980
From:	Trimble D ARKANSAS POWER & LIGHT CO.
To:	Seyfrit K NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML19322E834	List: 05000368/LER-1980-013, Forwards LER 80-013/03L-0 05000368/LER-1980-013-03, /03L-0:on 800229,during Mode 5 Operation,Reactor Cooling Sys Chloride Concentration Found to Be Approx 0.5 Ppm,Violating Tech Specs.Probably Caused by Batch Contaminated During Maint on Safety Injection Check Valve
References
NFP-G, NUDOCS 8004020342
Download: ML19322E833 (1)

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

Event date:
Report date:
3681980013R00 - NRC Website

text

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ARKANSAS POWER & LIGHT COMPANY POST OmCE BOX 551 UTTLE ROCK ARKANSAS 72203 (501)371-4000 March 28, 1980 2-030-14 Mr. K. V. Seyfrit, Director Office of Inspection 6 Enfort.~ ant U. S. Nuclear Regulatory Commi sion Region IV 611 Ryan Plaza Drive, Suite 1000 Arlington, Texas 76011 Subject: Arkansas Nuclear One - Unit 2 Docket No. 50-368 License No. NPF-6 Licensee Event Report No.

80-013/03L-O (File: 2-0520)

Gentlemen:

In accordance with Arkansas Nuclear One - Unit 2 Technical Specifi-cation 6.9.1.9(b), attached is the subject report concerning RCS chloride concentration greater than the steady state limit for over 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.

Very truly yours,

.f David C. Trimble Manager, Licensing DCT:GAC:mn Attachment cc w/a:

Mr. Victor Stello, Jr., Director Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission b'ashington, DC 20555 Mr. Norman M. Haller, Director i'r.

h'. D. Johnson Office of Management and u. S. Nuclear Regulatory Program Analysis Commission U. S. Nuclear Regulatory Commission P. O. Box 2090 h'ashington DC 20555 Russellville, AR 72801 f3 0 W g O(

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