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05000382/FIN-2018404-012018Q2WaterfordSecurity
05000530/FIN-2017003-012017Q3Palo VerdeFailure to Initiate Corrective Actions for Thermography TestsSignificance Determination Process
05000482/FIN-2017002-012017Q2Wolf CreekFailure to Ensure Safety-Related Valves were Adequately Protected from Internal Flooding HazardsInternal Flooding
Significance Determination Process
Fuel cladding
05000446/FIN-2017002-022017Q2Comanche PeakInadequate Operability Evaluation for Safety - related Pipe SupportsBoric Acid
Significance Determination Process
05000298/FIN-2017001-012017Q1CooperFailure to Maintain Alternate Shutdown Emergency ProcedureSignificance Determination Process
05000458/FIN-2016404-022016Q4River BendSecurity
05000382/FIN-2016008-022016Q4WaterfordFailure to Perform Operability Determinations for Nonconforming ConditionsCondition Adverse to Quality
05000313/FIN-2016008-062016Q4Arkansas NuclearReadiness to Cope with External FloodingSignificance Determination Process
05000382/FIN-2016002-012016Q2WaterfordFailure to Properly Pre-Plan and Perform Maintenance on the Cable Vault and Switchgear Ventilation SystemSignificance Determination Process
05000254/FIN-2016002-022016Q2Quad CitiesFailure to Identify Conditions Adverse to QualityCondition Adverse to Quality
05000313/FIN-2016007-152016Q1Arkansas NuclearFailure to Maintain Structural Design Clearances inside the Unit 1 and 2 Reactor Containment BuildingsSignificance Determination Process
05000313/FIN-2016007-122016Q1Arkansas NuclearFailure to Perform Predictive Maintenance on Safety-Related Medium-Voltage SwitchgearSignificance Determination Process
05000458/FIN-2015007-012015Q4River BendFailure to Establish Adequate Procedures for Severe Weather OperationsSignificance Determination Process
05000416/FIN-2015008-012015Q4Grand GulfFailure to Enter a Condition Adverse to Quality into the Corrective Action ProgramCondition Adverse to Quality
Significance Determination Process
Maintenance Rule Program
05000416/FIN-2015008-022015Q4Grand GulfFailure to Promptly Initiate Condition ReportsSignificance Determination Process
Maintenance Rule Program
05000298/FIN-2015003-022015Q3CooperFailure to Ensure Measurement Conditions Were Consistent With Instrument CalibrationFunctionality Assessment
Significance Determination Process
05000254/FIN-2015003-012015Q3Quad CitiesFailure to Evaluate Degraded or Non-Conforming Conditions for OperabilityUnanalyzed Condition
05000445/FIN-2015002-022015Q2Comanche PeakFailure to Critique Weaknesses in Radiation Protection PracticesSignificance Determination Process
05000482/FIN-2014005-012014Q4Wolf CreekFailure to Conduct and Evaluate Simulator Testing In Accordance with ANSI/ANS 3.5-2009 and ANSI/ANS 3.5-1998Significance Determination Process
05000382/FIN-2014005-032014Q4WaterfordFailure to Establish an Inspection Schedule of the Dry Cooling Towers
05000458/FIN-2014007-012014Q3River BendImproper Sequencing of Maintenance of 4160 Vac Circuit Breakers Prior to As-Found TestsSignificance Determination Process
05000275/FIN-2014007-012014Q3Diablo CanyonFailure to Document Degraded Emergency Diesel Generator Fuel Injector Nozzles in the Corrective Action Program
05000482/FIN-2014007-032014Q3Wolf CreekFailure to Include the Containment Coolers in a Test ProgramSignificance Determination Process
05000275/FIN-2014003-012014Q2Diablo CanyonFailure to Follow Procedure Associated with Seismically Induced System InteractionsEarthquake
05000483/FIN-2014007-052014Q2CallawayFailure to Adequately Analyze Maximum Electrical Equipment Temperatures Resulting from the Single Failure of Control Building Heating Ventilation/Air ConditioningSignificance Determination Process
05000397/FIN-2014003-042014Q2ColumbiaFailure to Maintain Procedures For a Design Basis Ashfall Event
05000285/FIN-2013013-082014Q1Fort CalhounFailure to Correct Overstressed ComponentsSignificance Determination Process
Maintenance Rule Program
05000445/FIN-2013008-022013Q4Comanche PeakFailure to Provide Adequate Acceptance Criteria
05000445/FIN-2013008-032013Q4Comanche PeakComponents of Indeterminate Quality Installed in Safety-Related Applications
05000397/FIN-2013007-012013Q3ColumbiaFailure to Support the Ability to Restore Class 1E Diesel Generator Standby Power and Recover from Station Blackout (SBO) Conditions
05000382/FIN-2013003-012013Q2WaterfordFailure to provide design control measures to withstand the effects of flooding on the reactor auxiliary building roofAnticipated operational occurrence
Significance Determination Process
05000397/FIN-2013003-022013Q2ColumbiaFailure to Follow Corrective Action Program ProceduresSignificance Determination Process
05000285/FIN-2013008-192013Q2Fort CalhounFailure to Initiate Condition Reports in Accordance with the Corrective Action Program ProceduresCondition Adverse to Quality
Significance Determination Process
05000285/FIN-2013008-202013Q2Fort CalhounFailure to Identify Conditions Adverse to QualityCondition Adverse to Quality
Significance Determination Process
05000285/FIN-2013008-212013Q2Fort CalhounFailure to Ensure That Design Requirements Associated with the Containment Electrical Penetration Assemblies Were Correctly Translated Into Installed Plant EquipmentSignificance Determination Process
Fuel cladding
05000285/FIN-2013008-352013Q2Fort CalhounFailure to Correct Condition Adverse to Quality Associated with Corrective Action Program Procedures and the Operability ProcessCondition Adverse to Quality
Significance Determination Process
05000285/FIN-2013008-362013Q2Fort CalhounDeficient Evaluation of NRC Bulletin 88-04, Strong Pump Weak Pump Due to Failure to Consider the Effect of AFW Pumps Discharge Check Valves LeakageSignificance Determination Process
Maintenance Rule Program
05000528/FIN-2013002-022013Q1Palo VerdeFailure to identify weak performance during an exercise
05000361/FIN-2013002-032013Q1San OnofreFailure to Write Nuclear Notifications for Degraded or Nonconforming ConditionsSignificance Determination Process
05000445/FIN-2013002-042013Q1Comanche PeakFailure to Identify Inadequate Auxiliary Feedwater Valve MaintenanceCondition Adverse to Quality
Significance Determination Process
05000416/FIN-2013002-042013Q1Grand GulfFailure to Correct a Scaffold Affecting Fire Brigade AccessSignificance Determination Process
Fire Protection Program
Scaffolding
05000361/FIN-2013002-062013Q1San OnofreFailure to Follow Procedure for Plant Preservation Rust GradingSignificance Determination Process
05000254/FIN-2012005-032012Q4Quad CitiesBoth Unit 1 Core Spray Subsystems Inoperable
05000298/FIN-2012004-092012Q3CooperFailure to Correct Exercise Performance DeficienciesSignificance Determination Process
05000528/FIN-2012004-012012Q3Palo VerdeFailure to Correct Scupper ObstructionCondition Adverse to Quality
Significance Determination Process
05000416/FIN-2012008-042012Q3Grand GulfFailure to Promptly Enter an NRC Violation Regarding the Standby Service Water System into the Corrective Action ProgramMission time
Condition Adverse to Quality
Significance Determination Process
05000397/FIN-2012004-072012Q3ColumbiaFailure to Identify a Performance Weakness During a DrillSignificance Determination Process
05000483/FIN-2012008-032012Q3CallawayFailure to initiate a corrective action documentBreakaway torque
05000285/FIN-2012301-062012Q2Fort CalhounFour Examples of Inadequate Procedures for the Barrier Integrity CornerstoneFuel cladding
05000416/FIN-2012003-012012Q2Grand GulfFailure to Ensure Materials are Stored Properly in the 500 KV Switchyard