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Forwards LER 84-025-00 re open vent valve in containment spray sys.Event initially determined to be not reportable due to minimal impact on design function.Event determined reportable per Insp Rept 50-369/84-29.

Accession Number: ML20099D815

Date Released: Wednesday, April 22, 2020

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• ML20099D813 - Forwards LER 84-025-00 re open vent valve in containment spray sys.Event initially determined to be not reportable due to minimal impact on design function.Event determined reportable per Insp Rept 50-369/84-29. (2 page(s), 11/9/1984)
• ML20099D826 - LER 84-025-00:on 840627,3/4-inch vent valve in containment spray sys found open during valve stroke timing test.Caused by personnel error.Importance of removal & restoration procedures emphasized.Spill cleaned up. (5 page(s), 11/9/1984)