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This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.
List of results
- 05000416/LER-2019-006-01, Failure to Meet Technical Specification 5.5.7 for B Train Standby Gas Charcoal Filter Media Efficiency +
- 05000327/LER-2019-003-01, 1 for Sequoyah Nuclear Plant, Unit 1, Automatic Reactor Trio Due to Negative Rate Trip as a Result of a Dropped Control Rod +
- 05000382/LER-2019-005-01, Automatic Reactor Scram Due to Steam Generator 1 High Level Resulting from a Main Turbine Trip and Subsequent Reactor Power Cutback Due to Failed Diode Modules with the Main Exciter +
- 05000395/LER-2019-003-01, (Vcsns), Completion of a Technical Specification Required for Plant Shutdown +
- 05000416/LER-2019-003-01, Secondary Containment Personnel Door Failure +
- 05000423/LER-2019-001, Regarding Plant Shutdown Required by Technical Specifications, Emergency Diesel Generator Exceeded Allowed Outage Time +
- 05000280/LER-2019-002, Items Non-Conforming to Design for Tornado Missile Protection +
- 05000336/LER-2019-001, Manual Reactor Trip Due to Loss of the a Steam Generator Feed Pump +
- 05000341/LER-2019-006, Secondary Containment Pressure Exceeded Technical Specification Due to Reactor Building HVAC Damper Malfunction +
- 05000327/LER-2019-004, Automatic Actuation of Emergency Diesel Generators Due to Loss of Power to 6.9kV Shutdown Board +
- 05000298/LER-2019-003, Division 2 Service Water Discharge Blockage Resulting in Unplanned Service Water Inoperability +
- 05000483/LER-2019-005-01, Violation of Technical Specification 3.7.10 Due to Control Room Emergency Ventilation System Train B Inoperability +
- 05000328/LER-2019-002, Loss of Heater Drain Tank Flow Causes Turbine Runback and Manual Reactor Trip +
- 05000461/LER-2019-004-01, Safety Relief Valve Wiring Issue Results in Condition Prohibited by Technical Specifications +
- 05000323/LER-2019-001, Containment Spray Inoperable in Mode 4 +
- 05000281/LER-2019-002, Auxiliary Feedwater System Loss of Safety Function Due to Check Valve Failure to Close +
- 05000395/LER-2019-004, 4-00 for Virgil C. Summer Nuclear Station (Vcsns), Unit 1, Condition Prohibited by Technical Specification 3.6.1.1 +
- 05000410/LER-2019-001, High Pressure Core Spray Declared Inoperable +
- 05000390/LER-2019-004, Control Room Emergency Ventilation System Inoperable Due to Main Control Room Door Being Left Open +
- 05000354/LER-2019-002, Safety Relief Valve (SRV) As-found Set-point Failures +
- 05000395/LER-2019-003, Completion of a Technical Specification Required Plant Shutdown +
- 05000334/LER-2019-001, Low Head Safety Injection Discharge Relief Valve Did Not Reseat During Surveillance Test +
- 05000334/LER-2019-002, Manual Reactor Trip at 15% Power Due to Lifting of the 1A Main Steam Safety Valve +
- 05000186/LER-2019-007, For University of Missouri-Columbia Research Reactor, on 12/09/2019, with Reactor Operating at 10 MW in Automatic Control Mode, Channel 4, 5 or 6 Downscale Annunciation Was Received +
- 05000458/LER-2019-004, For River Bend Station, Unit 1, Potential Loss of Safety Function for All ADS, (Automatic Depressurization System) Valves +
- 05000278/LER-2019-001, Failure of Reactor Mode Switch Results in Condition Prohibited by Technical Specifications +
- 05000186/LER-2019-006, For University of Missouri-Columbia Research Reactor, on 12/10/2019 with Reactor Operating at 10 MW in Automatic Control Mode, Channel 4, 5 or 6 Downscale Annunciation Was Received +
- 05000260/LER-2019-001-01, Traversing In-core Probe Purge Header Check Valve Leak Rate in Excess of Technical Specifications Limits +
- 05000499/LER-2019-002, 0 for South Texas Project Unit 2, Incorrect Sequencer Part Replacement Leads to Undervoltage Signal and Valid Actuation of Emergency Diesel Generator +
- 05000254/LER-2019-003, Water Found in Control Room Emergency Ventilation Air Filtration Unit +
- 05000387/LER-2019-002-01, 1 for Susquehanna Steam Electric Station, Unit 1, Lnoperability of C Emergency Service Water Pump +
- 05000461/LER-2019-004, Safety Relief Valve Wiring Issue Results in Condition Prohibited by Technical Specifications +
- 05000400/LER-2019-003, Both Source Range Nuclear Instruments Inoperable +
- 05000387/LER-2019-003, D Diesel Generator Inoperable Due to Inadequate Post-Maintenance Test +
- 05000387/LER-2019-001-01, Loss of Both Control Structure Chillers Due to Misaligned Breaker Stab +
- 05000348/LER-2019-001, Pressurizer Safety Valve Lift Pressure Outside of Technical Specifications Limits Due to Setpoint Drift +
- 05000425/LER-2019-003, Transformer Deenergization Results in Emergency Diesel Generator and Auxiliary Feedwater Systems Starting +
- 05000260/LER-2019-003, Automatic Reactor Scram During Startup Due to Intermediate Range Monitor Noise +
- 05000461/LER-2019-003, Reactor Water Cleanup System Differential Flow Instrumentation Inoperable +
- 05000315/LER-2019-002, Condition Prohibited by Technical Specification Due to an Inoperable Steam Generator Stop Valve Dump Valve +
- 05000498/LER-2019-002-01, Condition Prohibited by Technical Specifications and Loss of Safety Function Due to Inoperable Reactor Head Vent Throttle Valves +
- 05000414/LER-2019-005, Containment Spray System Actuation Due to Interaction of Procedure Enclosures Performed Concurrently +
- 05000397/LER-2019-001, Loss of Diesel Starting Air During Maintenance Leads to Loss of High Pressure Core Spray System +
- 05000341/LER-2019-005, Secondary Containment Pressure Exceeded Technical Specification Due to Reactor Building HVAC Damper Malfunction +
- 05000249/LER-2019-001, Degraded Differential Pressure Indicating Switch in the LPCI Loop Select Logic Caused by Water Damage Results in a Condition Prohibited by Technical Specifications +
- 05000456/LER-2019-001, Unit Trip on Low Steam Generator Level Due to Failure of a Controller on a Feedwater Regulating Valve +
- 05000416/LER-2019-006, Failure to Meet Technical Specification 5.5.7 for Division II Standby Gas Charcoal Filter Media Efficiency +
- 05000328/LER-2019-001, Component Cooling Water System Train a Inoperable Longer than Allowed by Technical Specifications +
- 05000461/LER-2019-001-01, Main Feed Breaker Failed to Close During Bus Shift +
- 05000364/LER-2019-003, Manual Reactor Trip Due to 2C Reactor Coolant Pump High Vibration Indication +