Search by property

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

• 05000333/LER-2014-002, Regarding Secondary Containment Vacuum Below Technical Specification Limit  + (Regarding Secondary Containment Vacuum Below Technical Specification Limit)
• 05000341/LER-2008-002, Regarding Secondary Containment to Suppression Chamber Vacuum Breaker Functionality  + (Regarding Secondary Containment to Suppression Chamber Vacuum Breaker Functionality)
• 05000395/LER-2013-006, Regarding Securing Control Room Ventilation Emergency Recirculation While Associated Radiation Monitor Was Out of Service  + (Regarding Securing Control Room Ventilation Emergency Recirculation While Associated Radiation Monitor Was Out of Service)
• ML020870185  + (Regarding Security Clearances)
• 05000348/LER-2006-001, Regarding Security Computer Access Control Software Deficiency  + (Regarding Security Computer Access Control Software Deficiency)
• 05000483/LER-2014-001, Regarding Security Measure Suspended Per Callaway Plant Security Plan. Letter Through Page 1 of 4 of 366A Form  + (Regarding Security Measure Suspended Per Callaway Plant Security Plan. Letter Through Page 1 of 4 of 366A Form)
• 05000247/LER-2002-004, Regarding Security Weapon Stored in a Locked Safe in Owner Controlled Area Discovered Missing During Pre Assignment Review  + (Regarding Security Weapon Stored in a Locked Safe in Owner Controlled Area Discovered Missing During Pre Assignment Review)
• 05000289/LER-2015-001, Regarding Seismically Qualified Bwst Aligned to Non-Seismic Piping  + (Regarding Seismically Qualified Bwst Aligned to Non-Seismic Piping)
• 05000424/LER-2012-001, Regarding Seismically Qualified RWST Aligned to Non-Seismic Piping  + (Regarding Seismically Qualified RWST Aligned to Non-Seismic Piping)
• 05000335/LER-2012-004, Regarding Seismically Qualified Refueling Water Tank Aligned to Non-Seismic Piping  + (Regarding Seismically Qualified Refueling Water Tank Aligned to Non-Seismic Piping)
• 05000265/LER-2003-002, Regarding Self-Actuation of Main Steam Relief Valve Due to Excessive Leakage Through Pilot Valve Seat  + (Regarding Self-Actuation of Main Steam Relief Valve Due to Excessive Leakage Through Pilot Valve Seat)
• 05000321/LER-2008-003, Regarding Sensed Low EHC Pressure Causes Turbine Trip Resulting in a Reactor Scram  + (Regarding Sensed Low EHC Pressure Causes Turbine Trip Resulting in a Reactor Scram)
• 05000443/LER-2012-005, Regarding Service Water Cooling Tower Low Water Level  + (Regarding Service Water Cooling Tower Low Water Level)
• 05000364/LER-2009-001, Regarding Service Water Pump Seismic Supports Degraded  + (Regarding Service Water Pump Seismic Supports Degraded)
• 05000255/LER-2011-005, Regarding Service Water Pump Shaft Coupling Failure  + (Regarding Service Water Pump Shaft Coupling Failure)
• 05000457/LER-2003-005, Regarding Setpoint Drift Causes Three of Three Pressurizer Safety Valve Lift Tests to Exceed Technical Specification Tolerance  + (Regarding Setpoint Drift Causes Three of Three Pressurizer Safety Valve Lift Tests to Exceed Technical Specification Tolerance)
• 05000325/LER-2014-005, Regarding Setpoint Drift in Main Steam Line Safety/Relief Valves Results in Two Valves Inoperable  + (Regarding Setpoint Drift in Main Steam Line Safety/Relief Valves Results in Two Valves Inoperable)
• 05000324/LER-1917-003, Regarding Setpoint Drift in Main Steam Line Safety/Relief Valves Results in Three Valves Inoperable,  + (Regarding Setpoint Drift in Main Steam Line Safety/Relief Valves Results in Three Valves Inoperable,)
• 05000390/LER-2018-002, Regarding Shield Building Inoperability Due to Annulus Vacuum Transient  + (Regarding Shield Building Inoperability Due to Annulus Vacuum Transient)
• 05000390/LER-1917-008, Regarding Shield Building Inoperability and Potential Loss of Safety Function Resulting from Spurious Equipment Operation  + (Regarding Shield Building Inoperability and Potential Loss of Safety Function Resulting from Spurious Equipment Operation)
• 05000306/LER-2011-001, Regarding Shield Building Inoperable Due to Maintenance Activity  + (Regarding Shield Building Inoperable Due to Maintenance Activity)
• 05000255/LER-2007-004, Regarding Shutdown Cooling Train Inoperable  + (Regarding Shutdown Cooling Train Inoperable)
• 05000389/LER-2014-002, Regarding Shutdown Due to Spurious Closure of Main Feed Isolation Valve (Mfiv)  + (Regarding Shutdown Due to Spurious Closure of Main Feed Isolation Valve (Mfiv))
• 05000389/LER-2015-001, Regarding Shutdown Due to Through Wall Crack and Leak in the 2B2 Safety Injection Tank Discharge Pipe  + (Regarding Shutdown Due to Through Wall Crack and Leak in the 2B2 Safety Injection Tank Discharge Pipe)
• 05000280/LER-1917-001, Regarding Shutdown Due to an Unisolable Leak in Reactor Coolant Pressure Boundary  + (Regarding Shutdown Due to an Unisolable Leak in Reactor Coolant Pressure Boundary)

• 05000272/LER-2003-003, Regarding Shutdown Required by Technical Specification 3.0.3  + (Regarding Shutdown Required by Technical Specification 3.0.3)

• 05000499/LER-2005-001, Regarding Shutdown of STP Unit 2 Due to Reactor Coolant System Pressure Boundary Leak  + (Regarding Shutdown of STP Unit 2 Due to Reactor Coolant System Pressure Boundary Leak)
• 05000369/LER-2011-001, Regarding Shutdown of Two Units Due to Entry Into LCO 3.0.3 Caused by the Inoperability of All Four Trains of the Nuclear Service Water System Due to Strainer Macro-Fouling  + (Regarding Shutdown of Two Units Due to Entry Into LCO 3.0.3 Caused by the Inoperability of All Four Trains of the Nuclear Service Water System Due to Strainer Macro-Fouling)
• 05000498/LER-2006-002, Regarding Simultaneous Inoperability of Two Essential Chilled Water Trains  + (Regarding Simultaneous Inoperability of Two Essential Chilled Water Trains)
• 05000293/LER-1917-011, Regarding Simultaneously Opened Reactor Building Airlock Doors Caused Loss of Secondary Containment  + (Regarding Simultaneously Opened Reactor Building Airlock Doors Caused Loss of Secondary Containment)
• 05000289/LER-2012-001, Regarding Single Condition Making Independent Trains Inoperable  + (Regarding Single Condition Making Independent Trains Inoperable)
• 05000250/LER-2004-003, Regarding Single Failure Vulnerability in Dousing Function Can Cause Emergency Containment Filters to Be Inoperable  + (Regarding Single Failure Vulnerability in Dousing Function Can Cause Emergency Containment Filters to Be Inoperable)
• 05000373/LER-2005-001, Regarding Single Failure Vulnerability of Division 1 and 2 Protective Relay Circuitry Due to Latent Design Deficiency  + (Regarding Single Failure Vulnerability of Division 1 and 2 Protective Relay Circuitry Due to Latent Design Deficiency)
• 05000286/LER-1917-001, Regarding Single Flow Barrier Access Point Found Unbolted  + (Regarding Single Flow Barrier Access Point Found Unbolted)
• 05000293/LER-2015-007, Regarding Single Main Steam Isolation Valve Closure Resulting in Automatic Reactor Scram  + (Regarding Single Main Steam Isolation Valve Closure Resulting in Automatic Reactor Scram)
• 05000272/LER-2012-001, Regarding Single Train Actuation of Safety Injection Due to Failure of Solid State Protection System  + (Regarding Single Train Actuation of Safety Injection Due to Failure of Solid State Protection System)
• 05000293/LER-2010-001, Regarding Single Train of Reactor Building Closed Cooling Water System Inoperable for Time Period Exceeding Technical Specification Limits  + (Regarding Single Train of Reactor Building Closed Cooling Water System Inoperable for Time Period Exceeding Technical Specification Limits)
• 05000333/LER-2015-007, Regarding Slow Exhaust Fan Start Leads to Secondary Containment Vacuum Below Technical Specification Limit  + (Regarding Slow Exhaust Fan Start Leads to Secondary Containment Vacuum Below Technical Specification Limit)
• 05000461/LER-2004-006, Regarding Small Amount of Special Nuclear Material in Unirradiated Nuclear Instrument Detectors Unaccounted for  + (Regarding Small Amount of Special Nuclear Material in Unirradiated Nuclear Instrument Detectors Unaccounted for)
• 05000302/LER-2008-001, Regarding Software Change Causes Inoperability of Redundant Core Subcooling Monitors for Longer than TS Allowable  + (Regarding Software Change Causes Inoperability of Redundant Core Subcooling Monitors for Longer than TS Allowable)
• 05000461/LER-2013-009, Regarding Software Errors in New Digital Feedwater Control System Result in Manual Reactor Scram Due to Approaching High Reactor Pressure Vessel Water Level Setpoint  + (Regarding Software Errors in New Digital Feedwater Control System Result in Manual Reactor Scram Due to Approaching High Reactor Pressure Vessel Water Level Setpoint)
• 05000390/LER-2015-006, Regarding Source Range Level Trip Channels (N-31 and N-32) Inoperable During Plant Startup  + (Regarding Source Range Level Trip Channels (N-31 and N-32) Inoperable During Plant Startup)
• 05000293/LER-1917-006, Regarding Source Range Monitor Inoperable During Fuel Movement  + (Regarding Source Range Monitor Inoperable During Fuel Movement)
• SVPLTR 07-0035, Regarding Special Nuclear Material Accountability Discrepancy  + (Regarding Special Nuclear Material Accountability Discrepancy)
• 05000416/LER-2012-006, Regarding Special Nuclear Material Inventory Discrepancy  + (Regarding Special Nuclear Material Inventory Discrepancy)
• 05000324/LER-2017-001, Regarding Speed and Frequency Oscillations Result in Inoperable Emergency Diesel Generator  + (Regarding Speed and Frequency Oscillations Result in Inoperable Emergency Diesel Generator)
• 05000361/LER-2015-002, Regarding Spent Fuel Pool Temperature Drifted Below Updated Final Safety Analysis Report (UFSAR) Value  + (Regarding Spent Fuel Pool Temperature Drifted Below Updated Final Safety Analysis Report (UFSAR) Value)
• 05000293/LER-2016-003, Regarding Spent Fuel Storage Design Feature Exceeded  + (Regarding Spent Fuel Storage Design Feature Exceeded)
• 05000446/LER-2003-003, Regarding Spray Additive System Inoperable Due to Mispositioned Valves  + (Regarding Spray Additive System Inoperable Due to Mispositioned Valves)
• 05000395/LER-2013-004, Regarding Spray System Relief Valve Failure to Lift at Required Setpoint Renders the Reactor Building Spray System Inoperable  + (Regarding Spray System Relief Valve Failure to Lift at Required Setpoint Renders the Reactor Building Spray System Inoperable)
• 05000413/LER-2004-004, Regarding Spurious Moisture Separator Reheater High Level Actuation Resulting in an Automatic Turbine Trip and Reactor Trip  + (Regarding Spurious Moisture Separator Reheater High Level Actuation Resulting in an Automatic Turbine Trip and Reactor Trip)