05000313/LER-1979-009-03, /03L-0 on 790628:during Power Operation Reactor Bldg Hydrogen Purge Fan VSF-30A Tripped After 90 Minutes of 10-h Run.Caused by Overcurrent.Fan Restarted Using Less Sealing Water

/03L-0 on 790628:during Power Operation Reactor Bldg Hydrogen Purge Fan VSF-30A Tripped After 90 Minutes of 10-h Run.Caused by Overcurrent.Fan Restarted Using Less Sealing Water

ML19225C797
Person / Time
Site:	Arkansas Nuclear
Issue date:	07/27/1979
From:	Shively C ARKANSAS POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML19225C790	List: 05000313/LER-1979-009, Forwards LER 79-009/03L-0 & 79-010/01T-0 05000313/LER-1979-009-03, /03L-0 on 790628:during Power Operation Reactor Bldg Hydrogen Purge Fan VSF-30A Tripped After 90 Minutes of 10-h Run.Caused by Overcurrent.Fan Restarted Using Less Sealing Water 05000313/LER-1979-010-01, /01T-0 on 790714:design of Main Steamline Restraints Did Not Consider Steam Hammer Transient Forces. Review Performed.Overstressed Area Will Be Modified
References
LER-79-009-03L-01, LER-79-9-3L-1, NUDOCS 7908020459
Download: ML19225C797 (1)

LER-1979-009, /03L-0 on 790628:during Power Operation Reactor Bldg Hydrogen Purge Fan VSF-30A Tripped After 90 Minutes of 10-h Run.Caused by Overcurrent.Fan Restarted Using Less Sealing Water

Event date:
Report date:
3131979009R03 - NRC Website

text

NRC FORM 306 U. S NUCLc AR REGULATORY CC5 MtS$10N (7 77)

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hC EVENT OESCRIPTION AND PROB AOLE CONiEQUENCES h Io 12 I i Durinc Power operation, Reactor Buildinc livdrocen Purge I

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Lsurveillance run. per nrocedure 1104.33.

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land safety.as not affec M.

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c, I the livdrocen Purce fans were 50-313/79-001 and 77-018.

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