Semantic search

Jump to navigation Jump to search
 QuarterSiteTitleTopic
05000341/FIN-2018003-012018Q3FermiFailure to Apply Torque Values Described in Maintenance Procedure for Flexible Couplings on Emergency Diesel Generator 12
05000282/FIN-2017003-012017Q3Prairie IslandFailure to Ensure Correct Operation of Meteorological TowerSignificance Determination Process
05000315/FIN-2017007-012017Q3CookFailure to Correct Operable, but Non - Conforming ConditionsSignificance Determination Process
05000341/FIN-2017002-022017Q2FermiUnacceptable Preconditioning of High Pressure Coolant Injection System Air Operated Valve Prior to Stroke Time Test MeasurementStroke time
05000237/FIN-2017002-012017Q2DresdenFailure to Maintain Configuration Control in the Unit 2 Containment Pressure Suppression SystemSignificance Determination Process
05000315/FIN-2017404-012017Q2CookSecurity
05000461/FIN-2017002-022017Q2ClintonFailure to Perform Adequate Evaluation of Crane Rail ClipsSignificance Determination Process
05000373/FIN-2017001-022017Q1LaSalleFailure to Perform Preventive Maintenance Resulted in Stem -to-Disc Separation of Safety -Related ValveSignificance Determination Process
05000255/FIN-2016404-012016Q4PalisadesSecurity
05000373/FIN-2016007-042016Q2LaSalleAlternate Shutdown Procedures Failed to Ensure RCIC MOVs Supply Breakers Were Closed
05000346/FIN-2016002-032016Q2Davis BesseInadequate Evaluation of Trend Related to A25X Fuse Failures
05000315/FIN-2015004-042015Q4CookFailure to Evaluate the Adverse Effects of TRM Section Deletion
05000440/FIN-2015004-032015Q4PerryFailure to Properly Implement System Operating Instructions to Restore RHR B to ServiceMaintenance Rule Program
05000315/FIN-2015004-052015Q4CookDeletion of Hot Shutdown Panel Procedures
05000266/FIN-2015007-012015Q3Point BeachFailure to Demonstrate the Functionality of a Credited Safe Shutdown ComponentSafe Shutdown
Significance Determination Process
05000237/FIN-2015002-042015Q2DresdenFailure to Ensure Continued Operability of Unit 2 ERV 2-02033C (2C) Following Implementation of Extended Power Uprate Plant ConditionsSignificance Determination Process
Preliminary White Finding
05000282/FIN-2015002-022015Q2Prairie IslandFailure to Correct #12 Battery NonconformanceFunctionality Assessment
Condition Adverse to Quality
Significance Determination Process
05000331/FIN-2015007-012015Q2Duane ArnoldInappropriate Diesel Generator Maintenance ProcedureCondition Adverse to Quality
05000456/FIN-2015002-032015Q2BraidwoodControl Room Chiller Inoperability Due to High Oil Content in the Refrigerant
05000461/FIN-2015001-022015Q1ClintonUnqualified safety-related cables used in a submerged environmentSignificance Determination Process
05000341/FIN-2014007-012014Q3FermiIncorrect Valve Location in ProcedureLocked High Radiation Area
05000346/FIN-2014003-052014Q2Davis BesseRepair Work Priority Did Not Support Timely Corrective ActionSignificance Determination Process
05000266/FIN-2014003-022014Q2Point BeachAge Related Relay Failures Result in Inoperable InvertersSignificance Determination Process
05000456/FIN-2014002-022014Q1BraidwoodFailure to Ensure Mitigating System Availability and Reliability During Weather Conditions that Could Promote Frazil Ice at the LSHFrazil ice
05000263/FIN-2014002-012014Q1MonticelloRCS Pressure Boundary Leakage Operation Prohibited by Technical SpecificationsPressure Boundary Leakage
05000373/FIN-2014002-012014Q1LaSalleUntimely Test, Evaluation, and Report on Reactor Vessel Surveillance Material
05000316/FIN-2014002-032014Q1CookFailure to Establish Procedures for Vacuum Fill
05000346/FIN-2014002-022014Q1Davis BesseContainment ECCS Recirculation Sump Reliability Degraded Due to Unfastened Debris Gate
05000266/FIN-2014007-022014Q1Point BeachFailure to Maintain External Flooding Procedure to Address All Possible CLB FloodsInternal Flooding
05000315/FIN-2014007-022014Q1CookFailure to Evaluate the Adverse Effects of TRM Section DeletionMaintenance Rule Program
05000373/FIN-2013005-052013Q4LaSalleFailure to Maintain a Testing Program That Ensured RCIC Components Will Perform Satisfactorily in ServiceSignificance Determination Process
05000455/FIN-2013005-062013Q4ByronCorrosion Effects on the Unit 2 Reactor Vessel Not MonitoredBoric Acid
05000440/FIN-2013004-012013Q3PerryFailure To Meet Fire Brigade Drill Training RequirementsSignificance Determination Process
05000255/FIN-2013004-012013Q3PalisadesFailure to Monitor in Alpha 3 AreaSignificance Determination Process
Substantial potential for an overexposure
05000456/FIN-2013003-012013Q2BraidwoodFailure to Identify and Correct Degraded DOST Room Sump Pump Discharge Check Valves
05000282/FIN-2013003-022013Q2Prairie IslandFailure to Monitor SSCs as Required by 10 CFR 50.65Significance Determination Process
Maintenance Rule Program
05000266/FIN-2013002-092013Q1Point BeachEngineered Safety Feature Steam Line Pressure Dynamics Modules Discovered Outside of Technical Specification Values
05000282/FIN-2013002-052013Q1Prairie IslandImproperly Sized Motor Overload Heaters Render D6 EDG Inoperable
05000237/FIN-2013002-012013Q1DresdenFailure to Include Adequate Acceptance Criteria in a Surveillance TestSignificance Determination Process
05000305/FIN-2012503-012012Q4KewauneeDegraded Emergency Action Level SchemeSignificance Determination Process
05000341/FIN-2012005-012012Q4FermiFailure of E4150F002Coatings
05000237/FIN-2012005-012012Q4DresdenFailure To Follow Cold Weather Initiating ProcedureSignificance Determination Process
05000346/FIN-2012005-012012Q4Davis BesseOperator Error in Response to a Small Power Transient Momentarily Renders TS Equipment Inoperable
05000456/FIN-2012004-032012Q3BraidwoodFailure to Analyze RHUT Inlet Piping Loads
05000282/FIN-2012011-012012Q3Prairie IslandFailure to Take Corrective Action for Reactor Coolant System Level Indication IssuesCondition Adverse to Quality
05000305/FIN-2012003-032012Q2KewauneeFailure to Provide Adequate Suppression in Cable Spreading AreaSafe Shutdown
Hourly Fire Watch
05000456/FIN-2012007-032012Q2BraidwoodUntimely Completion of a Corrective Action to Prevent Recurrence
05000454/FIN-2012003-012012Q2ByronLeakage Detection Trough with Large Accumulation of Boric Acid IdentifiedBoric Acid
Significance Determination Process
05000315/FIN-2012003-012012Q2CookFailure to Replace Post-Accident Monitor Displays
05000282/FIN-2012002-072012Q1Prairie IslandFailure to Timely Activate ERDS