]> 2026-04-16T20:46:47-04:00 1SI-868A 0 en 1SI-868A ML20138K470 0 en ML20138K470 05000266/LER-1989-001-01, :on 890322,emergency Diesel Generator & Both Trains of Containment Spray Sys Inoperable During Power Operation of Both Reactors.Caused by Personnel Error. Containment Spray Sys Restored to Operation 0 en 05000266/LER-1989-001-01, :on 890322,emergency Diesel Generator & Both Trains of Containment Spray Sys Inoperable During Power Operation of Both Reactors.Caused by Personnel Error. Containment Spray Sys Restored to Operation IR 05000266/2020004 0 en IR 05000266/2020004 SSC 102 en SSC