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Quarter | Site | Title | Topic | |
---|---|---|---|---|
05000282/FIN-2018003-03 | 2018Q3 | Prairie Island | Failure to Promptly Identify Degradation of the 122 DDCLP FOST Vent Piping | Condition Adverse to Quality |
05000263/FIN-2018012-02 | 2018Q3 | Monticello | Failure to Implement Adequate Freeze Protection Monitoring for Condensate Storage Tank Instrumentation Piping in Response to Industry Operating Experience | |
05000341/FIN-2018002-03 | 2018Q2 | Fermi | Failure to Adequately Evaluate the Operability of Emergency Diesel Generator11 | Condition Adverse to Quality |
05000341/FIN-2018002-02 | 2018Q2 | Fermi | Inadequate Preventative Maintenance in Residual Heat Removal Service Water System Outlet Flow Control Valves Results in Lower Bonnet (Backseat) Bushing Failure | |
05000461/FIN-2017011-01 | 2017Q4 | Clinton | Failure to Correct an Identified Degraded Condition on the Division 3 Shutdown Service Water Pump | Significance Determination Process |
05000346/FIN-2017004-04 | 2017Q4 | Davis Besse | Failure to Document a Degraded Condition on the AFPT 1 Outboard Bearing | Significance Determination Process |
05000373/FIN-2017003-01 | 2017Q3 | LaSalle | Inadequate Maintenance Rule Monitoring of the Low Pressure Core Spray System | Significance Determination Process Maintenance Rule Program |
05000331/FIN-2017007-01 | 2017Q2 | Duane Arnold | Failure to Include Valves in the Inservice Testing (IST) Program | |
05000315/FIN-2017001-03 | 2017Q1 | Cook | Failure to Control Nonconforming Delivery Valve Holders on Emergency Diesel Generators | Commercial Grade Dedication |
05000331/FIN-2017001-03 | 2017Q1 | Duane Arnold | Failure to Incorporate Aspects of Vendor Manual into Self-Contained Breathing Apparatus Maintenance Procedure | Substantial potential for overexposure Overexposure |
05000346/FIN-2017001-01 | 2017Q1 | Davis Besse | Failure to Establish a Test Program that Demonstrates the Emergency Core Cooling System Room Coolers Will Perform Satisfactorily in Service | Past operability |
05000346/FIN-2016004-02 | 2016Q4 | Davis Besse | Failure to Adequately Evaluate Degraded Turbine Building Roof Vents | |
05000315/FIN-2016407-01 | 2016Q3 | Cook | Security | |
05000331/FIN-2016003-02 | 2016Q3 | Duane Arnold | Failure to Identify and Evaluate a Condition Adverse to Quality | Condition Adverse to Quality Significance Determination Process |
05000237/FIN-2016003-01 | 2016Q3 | Dresden | Failure to Assess Scope Changes to Corrective Maintenance Activities Affecting Safety-Related Structures, Systems, and Components | Significance Determination Process Through-Wall Leak |
05000341/FIN-2016003-01 | 2016Q3 | Fermi | Failure to Perform an Operability Determination for Division 1 RPV Reference Leg Backfill System Not Providing Adequate Flow | Maintenance Rule Program Operability Assessment |
05000341/FIN-2016007-13 | 2016Q3 | Fermi | Failure to Identify a CAQ Associated with Over-Dutied 480V Safety-Related Switchgear Breakers | |
05000255/FIN-2016003-01 | 2016Q3 | Palisades | Failure to Appropriately Select and Review for Suitability of Application the Control Switch and Circuit Design of the Engineered Safeguards Room Cooler Fans | |
05000282/FIN-2016007-02 | 2016Q2 | Prairie Island | Inadequate Operability Determinations | Significance Determination Process Operability Assessment |
05000454/FIN-2016002-01 | 2016Q2 | Byron | Failure to Perform ASME Code Case Required Extent of Condition to Identify Unacceptable Piping Flaws | Internal Flooding Through-Wall Leak |
05000266/FIN-2016002-02 | 2016Q2 | Point Beach | Submerged Safety-Related EDG Fuel Oil Transfer Pump Cables | Significance Determination Process |
05000255/FIN-2016007-01 | 2016Q2 | Palisades | Failure to Correct Containment Spray Pump Non-conformance | Condition Adverse to Quality Significance Determination Process |
05000341/FIN-2016002-04 | 2016Q2 | Fermi | Failure to Control the Work Hours of Covered Workers | |
05000461/FIN-2016001-01 | 2016Q1 | Clinton | Failure to Identify a Degraded Safety-Related Support | Condition Adverse to Quality Significance Determination Process |
05000346/FIN-2016001-05 | 2016Q1 | Davis Besse | Lack of Software Change Controls and Inadequate Corrective Action for an Operator Workaround Contributes to Complications Experienced During a Reactor Trip | Maintenance Rule Program |
05000373/FIN-2015004-01 | 2015Q4 | LaSalle | Failure to Perform Required Monthly Fire Extinguisher Inspections per National Fire Protection Association Code | Significance Determination Process |
05000306/FIN-2015008-01 | 2015Q4 | Prairie Island | Failure to Correct an NCV Associated with Inadequate Gas Monitoring of Inaccessible RHR Gas Susceptible Locations | Condition Adverse to Quality |
05000346/FIN-2015408-01 | 2015Q4 | Davis Besse | Security | |
05000341/FIN-2015007-01 | 2015Q4 | Fermi | Failure to Comply with ASME B30.16 for Planned Engineered Lifts | Loss of condenser vacuum |
05000373/FIN-2015009-02 | 2015Q3 | LaSalle | Failure to Preform a Required 50.59 Evaluation | Operator Manual Action |
05000266/FIN-2015003-01 | 2015Q3 | Point Beach | Incomplete Functionality Assessment for Flooding in the Diesel Generator Building | Functionality Assessment Significance Determination Process Operability Assessment |
05000255/FIN-2015012-02 | 2015Q3 | Palisades | Operability Evaluation Not Performed in Accordance with Station Procedure | Significance Determination Process |
05000373/FIN-2015007-01 | 2015Q2 | LaSalle | Failure to Promptly Identify and Correct Misaligned Mechanism-Operated Cell (MOC) Switches Associated with 4-KV Safety-Related Breaker | Functionality Assessment Condition Adverse to Quality Operability Assessment |
05000237/FIN-2015002-03 | 2015Q2 | Dresden | Reactor Scram Due to Feedwater Level Control System Failure with a Reactor Recirculation Pump Runback | |
05000255/FIN-2015002-01 | 2015Q2 | Palisades | Failure to Take Appropriate Corrective Action for the Charging System While in Maintenance Rule (a)(1) Status | Significance Determination Process |
05000263/FIN-2015001-02 | 2015Q1 | Monticello | Failure to Maintain Fire Protection Program Procedures for Control of Portable Heater/Extension Cord Fire Hazards | Fire Protection Program |
05000282/FIN-2015001-03 | 2015Q1 | Prairie Island | Untimely Resolution of Environmental Qualification Issues | |
05000455/FIN-2015001-01 | 2015Q1 | Byron | Failure to Provide Work Instructions that Appropriately Address Foreign Material Exclusion from Safeguards Relays | Foreign Material Exclusion |
05000255/FIN-2015009-01 | 2015Q1 | Palisades | Failure to Determine the Cause of Head Penetration Nozzle J-Groove Weld Cracking | Condition Adverse to Quality Stress corrosion cracking Through-Wall Leak |
05000263/FIN-2015001-03 | 2015Q1 | Monticello | Failure to Maintain a Standard Emergency Action Level Scheme for Flooding | Safe Shutdown |
05000456/FIN-2014005-02 | 2014Q4 | Braidwood | Failure to Correct Undersize Essential Service Water Pump Bearing Casing Drain Line Resulted in System Inoperability | |
05000255/FIN-2014008-05 | 2014Q4 | Palisades | Failure to Perform Comprehensive Pump Testing of Containment Spray Pump P-54A in accordance with the Inservice Testing Program | |
05000341/FIN-2014005-02 | 2014Q4 | Fermi | Failure to Perform an Operability Determination for Partially Submerged EDG Cables | Maintenance Rule Program |
05000331/FIN-2014009-01 | 2014Q3 | Duane Arnold | Inadequately Performed Drawing Revision Related to CAPR | Condition Adverse to Quality Significance Determination Process |
05000456/FIN-2014004-01 | 2014Q3 | Braidwood | Adverse Impact of Floor Drain Design on Flooding Analysis | Internal Flooding |
05000346/FIN-2013010-02 | 2014Q3 | Davis Besse | Use of Unqualified Procedure for Ultrasonic Examination of Shield Building Rebar | Significance Determination Process |
05000440/FIN-2014003-01 | 2014Q2 | Perry | Failure to Promptly Correct a Condition Adverse to Quality on Division 2 EDG | Condition Adverse to Quality |
05000331/FIN-2014003-03 | 2014Q2 | Duane Arnold | Failure to Prescribe Work Order Planning Procedure Appropriate to the Circumstances | Significance Determination Process |
05000315/FIN-2014003-03 | 2014Q2 | Cook | Deficient Annunciator/PPC Design | Significance Determination Process Large early release frequency |
05000263/FIN-2014008-01 | 2014Q1 | Monticello | Shorting Switch Modification Failed to ensure Drywell Spray Valves would not Spuriously Open | Hot Short Safe Shutdown Multiple Spurious Operation |