ML20085H031

Telecopy RO BFAO-50-260/7414T:on 740920,drywell Equipment Drain Sump Pump Primary Containment Isolation Valve Failed to Close.No Cause Stated

ML20085H031
Person / Time
Site:	Browns Ferry
Issue date:	09/21/1974
From:	Green H TENNESSEE VALLEY AUTHORITY
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20085H029	List: ML20085H024 ML20085H031
References
NUDOCS 8308300108
Download: ML20085H031 (1)

Text

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ATOMIC ENERGY COMMISSION, ATTN REGION 2, DIRECTORATE OF REGULATORY O OPERATIGNS 230 PEACH TREE ST NORTHWEST O

ATLANTA GA 30303 O

O BFAO-50-260/7a14T AT 1200 HOURS ON SEPTEMBER 20, 1974 WITH UNIT 2 AT APPROXIMATELY 2 PERrENT POWER A ORY WELL EQUIPMENT ORAIN SUMP FC.IMARY CONTAINMEN'i ISOLATION VALVE FAILED TO CLOSE WHEN ACTUATED 3

PUMP MANUALLY, FOLLOWING MAINTENACE THE VALVE OPERATED SATISFACTORILY H J GREEN, BROWNS FERRY NUCLEAR PLANT O

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