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Quarter | Site | Title | Topic | |
---|---|---|---|---|
05000336/FIN-2018403-01 | 2018Q3 | Millstone | Security | |
05000387/FIN-2018011-01 | 2018Q3 | Susquehanna | Failure to conduct proper testing of 125 VDC molded case circuit breakers to confirm their design adequacy long-term | |
05000336/FIN-2018010-03 | 2018Q2 | Millstone | Failure to Correct Part 21 Power Supply Defects | |
05000354/FIN-2017004-02 | 2017Q4 | Hope Creek | Inadequate Design Control of Emergency Diesel Generator Speed Switch | |
05000272/FIN-2016004-01 | 2016Q4 | Salem | Inadequate Maintenance Procedure for Steam Generator Feedwater Pump Coupling Hub Set Screw Installation | |
05000293/FIN-2016003-02 | 2016Q3 | Pilgrim | Inadequate Operability Assessment on EDG B | Significance Determination Process |
05000247/FIN-2015007-01 | 2015Q3 | Indian Point | Inadequate design verification that protective device settings do not allow connected Class 1E loads to become damaged or unavailable under normal and sustained degraded voltage conditions during a design basis event. | Significance Determination Process |
05000247/FIN-2015007-02 | 2015Q3 | Indian Point | Inadequate design verification that adequate voltages would be available to all Class 1E motors, MOVs, static loads, and MCC control circuits and contactors at the minimum DVR dropout setting | Significance Determination Process |
05000317/FIN-2015003-01 | 2015Q3 | Calvert Cliffs | Failure to Establish and Maintain Procedures for the Operation of the Diesel Fuel Oil System | Significance Determination Process |
05000272/FIN-2015002-05 | 2015Q2 | Salem | Failure to Establish Appropriate Breaker Preventive Maintenance Periodicity | Significance Determination Process Maintenance Rule Program |
05000272/FIN-2015002-03 | 2015Q2 | Salem | Inadequate Seismic EAL Scheme | Operating Basis Earthquake Significance Determination Process Earthquake |
05000336/FIN-2015001-02 | 2015Q1 | Millstone | Failure to Replace Defective Fuses in the A EDG Resulting in Generator Failure | Condition Adverse to Quality |
05000387/FIN-2015503-01 | 2015Q1 | Susquehanna | Failure to Maintain a Standard EAL Scheme | Significance Determination Process |
05000410/FIN-2014007-01 | 2014Q4 | Nine Mile Point | Deficient Design Control of NMP Unit 1 Electrical Calculations to Evaluate Minimum Voltages to Class 1E Accident Initiated Motors and MOVs during a Design Basis Event | |
05000220/FIN-2014007-02 | 2014Q4 | Nine Mile Point | Deficient Design Control of NMP Unit 1 Electrical Protection Design to Ensure Survivability of Safety-Related Loads | |
05000219/FIN-2014010-01 | 2014Q4 | Oyster Creek | Failure to Evaluate a Temporary Configuration Change | Significance Determination Process |
05000289/FIN-2014002-01 | 2014Q1 | Three Mile Island | Failure to Perform a 10 CFR 50.59 Evaluation for the BWST Seismic Qualifications | Operator Manual Action Significance Determination Process |
05000272/FIN-2013004-01 | 2013Q3 | Salem | Inadequate Maintenance Procedure to Reconsolidate Pressurizer Spray Valve Pack | Packing leak |
05000388/FIN-2013011-01 | 2013Q3 | Susquehanna | Reactor Scram due to Loss of Integrated Control System | Significance Determination Process |
05000387/FIN-2013004-04 | 2013Q3 | Susquehanna | Procedure Failed to Verify Design Requirements for RHR Suction Piping | Significance Determination Process |
05000244/FIN-2013007-01 | 2013Q3 | Ginna | Required Voltage and Timing Criteria for Load Tap Changer Controls and Motor | |
05000334/FIN-2013201-07 | 2013Q2 | Beaver Valley | Security | |
05000244/FIN-2013202-01 | 2013Q2 | Ginna | Security | |
05000334/FIN-2013201-06 | 2013Q2 | Beaver Valley | Security | |
05000271/FIN-2013002-03 | 2013Q1 | Vermont Yankee | Inadequate Corrective Action for Maintaining Operability of the LOW Pressure Coolant Injection Battery UPS-1A | Significance Determination Process |
05000247/FIN-2012404-01 | 2012Q4 | Indian Point | Security | |
05000289/FIN-2012403-02 | 2012Q3 | Three Mile Island | Security | |
05000334/FIN-2012003-02 | 2012Q2 | Beaver Valley | Inadequate Containment Isolation Valve Leakage Testing Procedure results in RCS piping Water Hammer | Significance Determination Process Fuel cladding |
05000387/FIN-2012404-01 | 2012Q2 | Susquehanna | Security | |
05000334/FIN-2012002-01 | 2012Q1 | Beaver Valley | Failure to Adequately Control Loose Debris Near Off-site Power Transformer | High winds Significance Determination Process |
05000387/FIN-2011005-04 | 2011Q4 | Susquehanna | Inadequate RCIC PMT | |
05000317/FIN-2011005-03 | 2011Q4 | Calvert Cliffs | Turbine Building Siding Failure below Design Specification | High winds |
05000293/FIN-2011405-01 | 2011Q4 | Pilgrim | Security | |
05000220/FIN-2011004-01 | 2011Q3 | Nine Mile Point | Inadequate Actions to Prevent Vibration Induced Failure on a Socket Weld for a Vent Line on the lA\' FWP Minimum Flow Line | |
05000317/FIN-2011004-01 | 2011Q3 | Calvert Cliffs | Inadequate Corrective Actions Associated with Submerged Saltwater Pump Motor Cables | Condition Adverse to Quality |
05000272/FIN-2011007-01 | 2011Q1 | Salem | Inadequate Calculations for Degraded Voltage Relay Voltage Setpoint | |
05000336/FIN-2011002-01 | 2011Q1 | Millstone | Failure to Prevent Safety Related Cables from Being Submerged | |
05000387/FIN-2010005-05 | 2010Q4 | Susquehanna | Failure to Evaluate a Non Conforming Condition Resulted in an Alert | |
05000289/FIN-2010005-01 | 2010Q4 | Three Mile Island | Inadequate Preventative Maintenance for Signal Converter Causes Turbine Trip and Plant Transient | |
05000289/FIN-2010005-02 | 2010Q4 | Three Mile Island | Deficient Internal and External Flood Barrier Inspection Program | |
05000317/FIN-2010005-01 | 2010Q3 | Calvert Cliffs | Inadequate Corrective Actions Associated with Submerged SR Cables | |
05000293/FIN-2010402-02 | 2010Q2 | Pilgrim | Security | |
05000317/FIN-2010003-03 | 2010Q2 | Calvert Cliffs | Did Not Establish Preventative Maintenance Program for Switchyard Panels | |
05000387/FIN-2010006-04 | 2010Q1 | Susquehanna | Failure to Test Reactor Vessel Safety Relief Valves in Accordance with ASME Code | Missed surveillance |
05000286/FIN-2010002-02 | 2010Q1 | Indian Point | Preconditioning of RWST Level Switch | |
05000277/FIN-2009005-02 | 2009Q4 | Peach Bottom | Failure to Follow Procedures and Implement the Exelon Nuclear Cable Condition Monitoring Program for Non-Safety-Related Control and Power Cables within the Scope of the Maintenance Rule | |
05000387/FIN-2009004-02 | 2009Q3 | Susquehanna | Violation of 10CFR55.3, Senior Reactor Operators Performing Licensed Duties While Not Qualified Due to Medical Examination Issues | |
05000220/FIN-2009004-01 | 2009Q3 | Nine Mile Point | Unqualified HPCS Pump Power Cables Used in Submerged Conditions | |
05000387/FIN-2009003-02 | 2009Q2 | Susquehanna | VIOLATION OF 10 CFR 50.73(A)(2)(VII), Report Common Cause of Failures of Independent Channels | |
05000219/FIN-2009003-01 | 2009Q2 | Oyster Creek | Medium Voltage Cables Maintained Submerged for Extended Period of Time |