ML18340A176

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Southern California Edison Company; San Onofre Nuclear Generating Station; SONGS Community Engagement Panel, November 29, 2018
ML18340A176
Person / Time
Site: San Onofre  Southern California Edison icon.png
Issue date: 11/29/2018
From:
Region 4 Administrator
To:
References
Download: ML18340A176 (7)


Text

NRC Special Inspection following August 3 Canister Downloading IncidentSONGS Community Engagement PanelNovember 29, 2018Scott MorrisDeputy Regional AdministratorU.S. Nuclear Regulatory CommissionRegion IV NRCInspection ActivitiesAugust 6: NRC informally notified of incident and initiates daily oversight communications August 7: Southern California Edison commits to NRC review before resuming operationsAugust 17: NRC decides to conduct Special Inspection September 10-14: NRC Special Inspection Team onsite November 1: NRC Special Inspection CompleteNovember 28: NRC Special Inspection Report ssuedNRC to perform inspection prior to resumption of fuel loading2 Special Inspection -Findings2 Escalated Findings (Apparent Violations)Failure to provide redundant drop protectionFailure to report 3 Severity Level IV Violations ProceduresCorrective actionsTrainingManagement Oversight Weaknesses3 Root CausesSan Onofre management failed to provideAdequate proceduresAdequate training to support procedureAdequate oversight4 Corrective ActionsTraining RequirementsProcedure EnhancementsEquipment EnhancementsOversight Improvements5 Safety SignificanceNo Actual Drop of CanisterNoDamagedSpent FuelNo Radiological ReleaseLoad Drop Analysis (if canister fell)5 Next StepsNRC Inspection of Causal AnalysesNRC Inspection of Corrective ActionsPredecisionalEnforcement Conference or Alternative Dispute ResolutionSCEDecision required by December 85