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Forwards LER 93-003-00 re exceeding MSIV local leak rate test.Further evaluation of event will be performed to confirm root cause or causes & MSIVs will be repaired & retested satisfactorily prior to startup.

Accession Number: ML20034G404

Date Released: Tuesday, December 1, 2020

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• ML20034G403 - Forwards LER 93-003-00 re exceeding MSIV local leak rate test.Further evaluation of event will be performed to confirm root cause or causes & MSIVs will be repaired & retested satisfactorily prior to startup. (1 page(s), 3/2/1993)
• ML20034G407 - LER 93-003-00:on 930131,determined that TS leakage limit for individual MSIVs exceeded.Cause still under investigation.Atwood & Morrill Co,Inc inspected valves & MSIVs will be repaired & retested prior to startup. (5 page(s), 3/2/1993)