05000327/LER-1980-190, Forwards LER 80-190/03L-0

Forwards LER 80-190/03L-0

ML19340D420
Person / Time
Site:	Sequoyah
Issue date:	12/24/1980
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML19340D421	List: 05000327/LER-1980-190, Forwards LER 80-190/03L-0 05000327/LER-1980-190-03, /03L-0:on 801126,containment Purge Isolation Valves Found Not Leak Rate Tested within 24-h of Stroking. Caused by Delayed Maint Request.Valves Tested within 41-h & Personnel Reinstructed
References
NUDOCS 8012300555
Download: ML19340D420 (1)

LER-1980-190, Forwards LER 80-190/03L-0

Event date:
Report date:
3271980190R00 - NRC Website

text

,

A TENNESSEE VALLEY AUTHORITY CH ATT ANCOG A TENNF5 5CE 37401 1750 Chestnut Street Tower II j

nm,=-h.

24, 1980 Mr. James P. O'Reilly, Direcser U.S. Nuclear Regulatory F - 4== ion O

Offica of Inspection and Enforcement a

i Region II 101 Marietta Street, Suita 3100 Atlanta, Georgia 30303

Dear Mr. O'Reilly:

TDiNESSEE VALLEY AUTh0RITY - SEQUOYAH NUCLEAR PLANI UNIT 1 - DOCIET l

NO. 50- 327-FACILITY OPERATDiG LICENSE DPR REP 0avARLE OCCUREEWCE REPORT SQRO-50-327/80190 The enclosed report provides details concerning the failure to perform leak rate tests of con =4 - t isolation valves within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> after e

they were operated for surve411=a*= testing. This event resulted in failure to comply with surv=411==-- requirement 4.6.3.1.4 and is reported under Sequoyah unit 1 Taehaie=1 Specification 6.9.1.13.c.

Very truly yours, TENNESSEE VALLEY AUTHORITY H. J. Green Director of Nuclear Power Enclosure (3) cc (Enciosura):

Director (3)

Office of & nagement Information and Program Control U.S. Nuclear Regulatory P

'asion u..hinoton. DC 20555

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Director (40)

Office of Inspection and Enforcement U.S. Nuclear Ragulatory Commission Washington, DC 20555 Mr. Bill Lavalles Nuclear Safety Analysis Center Palo Alto, California 94303 NRC Inspector, Sequoyah

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