Unresolved Issue
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A unresolved issue (URI) is an NRC inspection item which tracks something which needs further evaluation before the NRC decides if the issue is a finding or not.
Site | Quarter | Title | |
---|---|---|---|
05000313/FIN-2018011-03 | Arkansas Nuclear | 2018Q3 | Failure to Evaluate the Effects and the Suitability of Components in Containment from a Main Steam Line Break. |
05000336/FIN-2018011-01 | Millstone | 2018Q3 | Reviews of Incoming Industry Operation Experience Not Completed |
05000374/FIN-2018003-07 | LaSalle | 2018Q3 | Potential Failure to Promptly Correct the Unit 2 Primary Containment Wall Cavity Leakage Condition and to Follow Corrective Action Program Process |
05000373/FIN-2018003-06 | LaSalle | 2018Q3 | Potential Failure to Inspect Containment Post-Tensioned Tendons per Code Requirements and to Follow Corrective Action Program Process |
05000315/FIN-2018003-02 | Cook | 2018Q3 | Site Specific Shielding and Barriers for HI-TRAC Transfer Cask Require NRC Approval Prior to Use |
05000440/FIN-2018003-01 | Perry | 2018Q3 | Application of ASME Code Case N5133 for the Emergency Service Water Piping Degradations |
05000250/FIN-2018003-01 | Turkey Point | 2018Q3 | Vital Inverter Alternate AC Supply Cables Were Not Included in the Nuclear Safety Capability Assessment |
05000483/FIN-2018003-01 | Callaway | 2018Q3 | Failure to perform 10 CFR 50.59 evaluation for compensatory measures associated with stagnant, inactive loop |
05000315/FIN-2018010-01 | Cook | 2018Q3 | Record Retention Requirements of the Boron Injection Tank and its Associated Support Structure |
05000255/FIN-2018011-02 | Palisades | 2018Q2 | Failure to Set Action Levels to Ensure that the Assumptions in the Engineering Analysis Remain Valid |
05000390/FIN-2018012-01 | Watts Bar | 2018Q2 | Potential Failure to Implement Reviews of Adverse Employment Actions in Accordance with Confirmatory Order, EA-09-009 and EA-09-203 |
05000369/FIN-2018011-01 | Mcguire McGuire | 2018Q2 | Question about treatment of well-sealed, robustly secured cabinets in the Fire PRA |
05000250/FIN-2018002-01 | Turkey Point | 2018Q2 | Unit 3 Emergency Diesel Generator (EDG) Operability during Fuel Oil Transfer to Unit 4 Fuel Oil Storage Tanks |
05000414/FIN-2018002-03 | Catawba | 2018Q2 | Notice of Enforcement Discretion Granted from Technical Specifications Related to the Failure of the 2A EDG During Post-Maintenance Test |
05000282/FIN-2018002-01 | Prairie Island | 2018Q2 | Results of ISFSICask Array Dose Calculation Not Incorporated into FSAR |
05000324/FIN-2018011-03 | Brunswick | 2018Q2 | Potential Unjustified Activation Energy for Rosemont Transmitters |
05000275/FIN-2018008-01 | Diablo Canyon | 2018Q2 | Emergency Diesel Generator Mission Time for Operability Evaluations |
05000382/FIN-2018002-02 | Waterford | 2018Q2 | 10 CFR 50.59 Evaluation Associated with Emergency Feedwater Logic Modification |
05000282/FIN-2018011-02 | Prairie Island | 2018Q2 | Potential Failure to Protect Class I Structures, Systems,and Components from Tornado Generated Missiles |
05000410/FIN-2018001-02 | Nine Mile Point | 2018Q1 | Potential Inadequate 50.59 Evaluation for TS 3.3.1.1 Bases Change |
05000354/FIN-2018001-02 | Hope Creek | 2018Q1 | Concern Regarding As-Found Values for Safety Relief Valve Lift Setpoints Exceed Technical Specification Allowable Limit |
05000237/FIN-2018001-01 | Dresden | 2018Q1 | Enforcement Action: EA18016: Unanalyzed Condition for Tornado Missiles |
05000220/FIN-2018001-01 | Nine Mile Point | 2018Q1 | Potential Failure to Submit an 8-Hour Event Notification for a Valid Actuation of HPC |
05000390/FIN-2018010-03 | Watts Bar | 2018Q1 | Potential Failure to Maintain Design Requirements of RTDs |
05000390/FIN-2018010-02 | Watts Bar | 2018Q1 | Potential Failure to Perform a 50.59 Evaluation for Auxiliary Building and Containment Isolation |
05000390/FIN-2018010-01 | Watts Bar | 2018Q1 | Potential Failure to Request NRC Approval to Increase the OPT and OTT Response Times |
05000454/FIN-2018010-04 | Byron | 2018Q1 | Use of 10 CFR 50.54(x) for Unit AFW Cross-Tie |
05000282/FIN-2018001-02 | Prairie Island | 2018Q1 | Questions Regarding the Corrective Action and Aging Management Programs Following the Discovery of 122 DDCLP FOST Vent Piping Degradation |
05000306/FIN-2018001-01 | Prairie Island | 2018Q1 | Questions Regarding Corrective Action Program, Use of Operating Experience, and Qualification of the 21 125 VDC Battery due to Cell Lid Cracking |
05000400/FIN-2018001-01 | Harris | 2018Q1 | Adequacy of Fire Brigade Response During Fire Dril |
05000395/FIN-2018010-06 | Summer | 2018Q1 | Potential Unjustified Activation Energy for Barton Transmitters |
05000395/FIN-2018010-05 | Summer | 2018Q1 | Potential High Radiation Dose Areas with Unqualified Components |
05000395/FIN-2018010-04 | Summer | 2018Q1 | Unjustified Qualified Life for ASCO Valves |
05000331/FIN-2018001-01 | Duane Arnold | 2018Q1 | Failure to Perform Nondestructive Examination of Main Steam Isolation Valve 4415 Following Machining of Valve Bore |
05000261/FIN-2017007-05 | Robinson | 2017Q4 | Questions Regarding EQDP-0401 Method Used to Determine Activation Energy and Responsibility for Verification |
05000255/FIN-2017007-03 | Palisades | 2017Q4 | Containment Dome Truss Analysis |
05000382/FIN-2017008-04 | Waterford | 2017Q4 | Potential Failure to Obtain a License Amendment for Changes to Diesel Generator Surveillance Test Interval |
05000261/FIN-2017007-04 | Robinson | 2017Q4 | Crouse-Hinds Qualification and Life Extension |
05000261/FIN-2017007-06 | Robinson | 2017Q4 | Penetration F01 Submergence |
05000261/FIN-2017007-07 | Robinson | 2017Q4 | Justification of Activation Energy of ASCO Solenoid Coil Assemblies |
05000373/FIN-2017004-01 | LaSalle | 2017Q4 | Complete versus Truncated Shifts on Proficiency Watches |
05000461/FIN-2017012-03 | Clinton | 2017Q4 | Evaluation of RCE 04082490, Reactor Scram from Trip of 1AP07EJ) |
05000327/FIN-2017008-03 | Sequoyah | 2017Q4 | Potential Inadequate Use of Thermal Aging and the Arrhenius Methodology |
05000327/FIN-2017008-04 | Sequoyah | 2017Q4 | Potential Inadequate Determination of Failure Modes for Qualified Life for Foxboro/Weed Instrument |
05000327/FIN-2017008-05 | Sequoyah | 2017Q4 | Potential Inadequate Justification for Eliminating Preventative Maintenance for ASCO Valves |
05000254/FIN-2017004-01 | Quad Cities | 2017Q4 | Repeat Use of Written Exams during Licensed Operator Requalification Examinations |
05000327/FIN-2017008-06 | Sequoyah | 2017Q4 | Potential Unjustified Qualified Life for ASCO Solenoid Operated Valves |
05000390/FIN-2017004-01 | Watts Bar | 2017Q4 | Misapplication of Technical Specification Limiting Condition for Operation 3.0.6 |
05000346/FIN-2017004-02 | Davis Besse | 2017Q4 | Interface Between New Accident Range Ventilation Monitors and the Emergency Preparedness Dose Assessment Program |
05000341/FIN-2017004-02 | Fermi | 2017Q4 | Division 2 Residual Heat Removal Service Water System Outlet Flow Control Valve Lower Bonnet (Backseat) Bushing Failure |
... further results |