05000366/LER-1980-021-03, /03L-0:on 800303,while in Shutdown,Surveillance Tests Found HPCI Turbine Exhaust Valve,Feedwater Check Valve & Equipment Drain Sump Isolation Valve W/Unacceptable Leakage.Causes Under Investigation

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• 05000366/LER-1980-021-03, During Local Leak Rate Test While Shut Down,Various Containment Isolation Valves Did Not Have Acceptable Initial Test Results.Caused by Improper Adjustments.Each Valve Repaired & Retested