05000368/LER-1979-059-03, /03L-0:on 790730,during Mode 1 Operation,Power Supply Failed Causing Isolation of Control Room Ventilation. Caused by Circuitry Failure.Power Supply Was Repaired, Operationally Checked & Radiation Monitor Returned to Svc

/03L-0:on 790730,during Mode 1 Operation,Power Supply Failed Causing Isolation of Control Room Ventilation. Caused by Circuitry Failure.Power Supply Was Repaired, Operationally Checked & Radiation Monitor Returned to Svc

ML19207B884
Person / Time
Site:	Arkansas Nuclear
Issue date:	08/28/1979
From:	Shively C ARKANSAS POWER & LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Shared Package
ML19207B882	List: 05000368/LER-1979-059, Forwards LER 79-059/03L-0 05000368/LER-1979-059-03, /03L-0:on 790730,during Mode 1 Operation,Power Supply Failed Causing Isolation of Control Room Ventilation. Caused by Circuitry Failure.Power Supply Was Repaired, Operationally Checked & Radiation Monitor Returned to Svc
References
2-089-15, LER-79-059-03L, NUDOCS 7909050470
Download: ML19207B884 (1)

LER-1979-059, /03L-0:on 790730,during Mode 1 Operation,Power Supply Failed Causing Isolation of Control Room Ventilation. Caused by Circuitry Failure.Power Supply Was Repaired, Operationally Checked & Radiation Monitor Returned to Svc

Event date:
Report date:
3681979059R03 - NRC Website

text

NRC F ORM 366 U $ NUCL E AR HE GUL AT OR Y COMMISSION (7 77)

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S e**O*atDAff 80 E VE NT DE SCRIPTION AND P5NH AGL E CONSE QUE NC ES 10 LDuring Mode 1 operation, Contro Room Radiation Monitur, 2RITS-8750-1, i

i nower sunnly failei resulting_in a false hiah indication 1_cau_sjna u

a Lisalation of_thelontrol Room Ventilation.

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