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RO 77-17/3L:on 770624,inner door seal on personnel access hatch leaked excesively,causing total reactor bldg local leakage to exceed Tech Spec 4.4.1.2.3.Caused by improper door installation procedures.Forwards LER.

Accession Number: ML19261F326

Date Released: Wednesday, October 2, 2019

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• ML19261F325 - RO 77-17/3L:on 770624,inner door seal on personnel access hatch leaked excesively,causing total reactor bldg local leakage to exceed Tech Spec 4.4.1.2.3.Caused by improper door installation procedures.Forwards LER. (4 page(s), 7/20/1977)
• ML19261F327 - LER 77-017/03L:on 770624,during normal operating & semi- annual leak test,leakage observed around inner door seal of personnel accces hatch of reactor bldg.Caused by procedural inadequacies causing improper installation of door. (1 page(s), 7/22/1977)