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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

• 05000220/LER-1977-021, Regarding Discovery of Sodium Valve for Liquid Effluents Exceeded the Limit of 1.5 Pmm and LER 77-021-00 Relating to the Stack Sample Pump Being Out of Service for 9 Hours 20 Minutes Due to  + (Regarding Discovery of Sodium Valve for Liquid Effluents Exceeded the Limit of 1.5 Pmm and LER 77-021-00 Relating to the Stack Sample Pump Being Out of Service for 9 Hours 20 Minutes Due to .)
• 05000237/LER-1976-045, Regarding Discovery of Sustained High Reactor Pressure Switch 2-263-53C to Actuate 5 PSI Above the Technical Specification Limit  + (Regarding Discovery of Sustained High Reactor Pressure Switch 2-263-53C to Actuate 5 PSI Above the Technical Specification Limit)
• 05000237/LER-1979-064, Regarding Discovery of Torus to Drywell Vacuum Breaker 2-1601-32F to Be Inoperable During Routine Operability Surveillance  + (Regarding Discovery of Torus to Drywell Vacuum Breaker 2-1601-32F to Be Inoperable During Routine Operability Surveillance)
• 05000237/LER-1974-033, Regarding Discovery of a Pinhole Leak on the 3A Reactor Feed Pump Minimum Flow Line  + (Regarding Discovery of a Pinhole Leak on the 3A Reactor Feed Pump Minimum Flow Line)
• 05000237/LER-1974-036, Regarding Discovery of a Small Leak on Reactor Feed Pump 3A Minimum Flow Line 3-3205A  + (Regarding Discovery of a Small Leak on Reactor Feed Pump 3A Minimum Flow Line 3-3205A)
• 05000237/LER-1976-021, Regarding Discovery of an Indication in the Isolation Condenser Sensitized Stainless Steel Safe-End  + (Regarding Discovery of an Indication in the Isolation Condenser Sensitized Stainless Steel Safe-End)
• 05000237/LER-1976-012, Regarding Discovery of the 2A LPCI Pump Breaker to Be Out of Service  + (Regarding Discovery of the 2A LPCI Pump Breaker to Be Out of Service)
• 05000237/LER-1976-048, Regarding Discovery of the APRM Channel 5 Indication Had Dropped from 54% to 31%  + (Regarding Discovery of the APRM Channel 5 Indication Had Dropped from 54% to 31%)
• 05000237/LER-1976-029, Regarding Discovery of the All Rods in Relays Did Not Deenergize When Control Rod Drive 9 Was Withdrawn to O2  + (Regarding Discovery of the All Rods in Relays Did Not Deenergize When Control Rod Drive 9 Was Withdrawn to O2)
• 05000237/LER-1976-050, Regarding Discovery of the Diesel Generator Cooling Water Pump Breaker in the Tripped Condition  + (Regarding Discovery of the Diesel Generator Cooling Water Pump Breaker in the Tripped Condition)
• 05000237/LER-1976-004, Regarding Discovery of the Drywell High Pressure Scram Sensor PS-2-1621-B to Be Set 0.07 PSI Beyond the Technical Specification Limit of 2.00 PSI  + (Regarding Discovery of the Drywell High Pressure Scram Sensor PS-2-1621-B to Be Set 0.07 PSI Beyond the Technical Specification Limit of 2.00 PSI)
• 05000237/LER-1976-007, Regarding Discovery of the Drywell-To-Torus Dp Dropping to .95 and Below 1.00  + (Regarding Discovery of the Drywell-To-Torus Dp Dropping to .95 and Below 1.00)
• 05000237/LER-1977-028, Regarding Discovery of the Water Tight Buckhead Door Which Provides Flood Protection to the Ccsw Vault to Be Open  + (Regarding Discovery of the Water Tight Buckhead Door Which Provides Flood Protection to the Ccsw Vault to Be Open)
• 05000373/LER-2010-002, Regarding Division 1 Diesel Generator Cooling Water Pump Trip and Auto Re-Start Due to Shutdown Attempt with Remote Automatic Start Signal Present  + (Regarding Division 1 Diesel Generator Cooling Water Pump Trip and Auto Re-Start Due to Shutdown Attempt with Remote Automatic Start Signal Present)
• 05000461/LER-2012-002, Regarding Division 1 Emergency Diesel Generator Supply Air Damper Failure  + (Regarding Division 1 Emergency Diesel Generator Supply Air Damper Failure)
• 05000461/LER-1917-010, Regarding Division 1 Transformer Failure Leads to Instrument Air Isolation to Containment Requiring a Manual Reactor Scram  + (Regarding Division 1 Transformer Failure Leads to Instrument Air Isolation to Containment Requiring a Manual Reactor Scram)
• 05000461/LER-2015-001, Regarding Division 1 and Division 2 Reactor Water Cleanup System High Differential Flow Instruments Become Incapable of Performing Their Safety Function  + (Regarding Division 1 and Division 2 Reactor Water Cleanup System High Differential Flow Instruments Become Incapable of Performing Their Safety Function)
• 05000440/LER-2014-002, Regarding Division 2 Diesel Generator Inoperability Results in Loss of Safety Function and Condition Prohibited by Technical Specifications  + (Regarding Division 2 Diesel Generator Inoperability Results in Loss of Safety Function and Condition Prohibited by Technical Specifications)
• 05000341/LER-1917-003, Regarding Division 2 Residual Heat Removal Service Water System (RHRSW) Inoperable Due to an Inoperable RHRSW Flow Control Valve  + (Regarding Division 2 Residual Heat Removal Service Water System (RHRSW) Inoperable Due to an Inoperable RHRSW Flow Control Valve)
• 05000454/LER-2011-003, Regarding Drained Sections of Piping in Auxiliary Feedwater Suction Lines Result on System Lnoperability Due to Inadequate Technical Evaluation  + (Regarding Drained Sections of Piping in Auxiliary Feedwater Suction Lines Result on System Lnoperability Due to Inadequate Technical Evaluation)
• 05000280/LER-2015-002, Regarding Driver Brought Contraband to Protected Area Sally Port  + (Regarding Driver Brought Contraband to Protected Area Sally Port)
• 05000220/LER-1978-003, Regarding Drywell High Pressure Switch RE04A Setpoint Drift and LER 78-003-00  + (Regarding Drywell High Pressure Switch RE04A Setpoint Drift and LER 78-003-00)
• 05000324/LER-2016-005, Regarding Drywell High Range Radiation Monitors Inoperable Due to Thermally Induced Current Phenomenon  + (Regarding Drywell High Range Radiation Monitors Inoperable Due to Thermally Induced Current Phenomenon)
• 05000440/LER-2016-001, Regarding Drywell Leakage, Level 8 Automatic Scram and APRM Loss of Safety Function  + (Regarding Drywell Leakage, Level 8 Automatic Scram and APRM Loss of Safety Function)
• 05000331/LER-2006-002, Regarding Drywell Penetrations Calculations Do Not Account for Thermal Movement  + (Regarding Drywell Penetrations Calculations Do Not Account for Thermal Movement)

• 05000249/LER-2003-001, Regarding Drywell Radiation Monitor Detector Not Fully Inserted  + (Regarding Drywell Radiation Monitor Detector Not Fully Inserted)

• 05000265/LER-2012-004, Regarding Drywell Radiation Monitor Failed Downscale  + (Regarding Drywell Radiation Monitor Failed Downscale)
• 05000361/LER-2011-002, Regarding Dual Unit Automatic Reactor Trip on High Pressurizer Pressure Due to Grid Disturbance  + (Regarding Dual Unit Automatic Reactor Trip on High Pressurizer Pressure Due to Grid Disturbance)
• 05000338/LER-2011-003, Regarding Dual Unit Reactor Trip and ESF Actuations During Seismic Event with a Loss of Offsite Power  + (Regarding Dual Unit Reactor Trip and ESF Actuations During Seismic Event with a Loss of Offsite Power)
• 05000277/LER-2005-003, Regarding E-2 Emergency Diesel Generator Technical Specification Required Actions Not Performed  + (Regarding E-2 Emergency Diesel Generator Technical Specification Required Actions Not Performed)
• 05000424/LER-2006-004, Regarding ECCS Accumulator 1 Was Determined to Be in a Condition Which Was Prohibited by TS  + (Regarding ECCS Accumulator 1 Was Determined to Be in a Condition Which Was Prohibited by TS)
• 05000272/LER-2005-003, Regarding ECCS Leakage Outside Containment Exceeds Dose Analysis Limits (Seal Injection Filter Replacement)  + (Regarding ECCS Leakage Outside Containment Exceeds Dose Analysis Limits (Seal Injection Filter Replacement))
• 05000311/LER-2005-001, Regarding ECCS Leakage Outside Containment Exceeds Dose Analysis Limits (23 Charging Pump)  + (Regarding ECCS Leakage Outside Containment Exceeds Dose Analysis Limits (23 Charging Pump))
• 05000219/LER-2009-006, Regarding EDG 1 Inoperable Due to Failure of Its Output Breaker to Close  + (Regarding EDG 1 Inoperable Due to Failure of Its Output Breaker to Close)
• 05000341/LER-2003-004, Regarding EDG 12 Lube Oil Pressure Low  + (Regarding EDG 12 Lube Oil Pressure Low)
• 05000348/LER-2009-001, Regarding EDG Auto Start Due to Inadvertent Relay Actuation  + (Regarding EDG Auto Start Due to Inadvertent Relay Actuation)
• 05000390/LER-2011-002, Regarding ERCW System Valve Misalignment  + (Regarding ERCW System Valve Misalignment)
• 05000529/LER-2003-002, Regarding ESF Actuation - Unit 2 Emergency Diesel Generator Actuation  + (Regarding ESF Actuation - Unit 2 Emergency Diesel Generator Actuation)
• 05000416/LER-2012-003, Regarding ESF Actuation Due to Division III Bus Undervoltage Following a Lightning Strike  + (Regarding ESF Actuation Due to Division III Bus Undervoltage Following a Lightning Strike)
• 05000263/LER-2011-002, Regarding ESF Actuation Due to Failed Power Supply  + (Regarding ESF Actuation Due to Failed Power Supply)
• 05000266/LER-2007-003, Regarding ESFAS Instrumentation, Lead/Lag Time Constants for Steam Line Pressure Outside Technical Specification Values  + (Regarding ESFAS Instrumentation, Lead/Lag Time Constants for Steam Line Pressure Outside Technical Specification Values)
• 05000387/LER-2007-002, Regarding ESSW Pump House Ventiliation Inoperable-Following Modification  + (Regarding ESSW Pump House Ventiliation Inoperable-Following Modification)
• 05000277/LER-2006-003, Regarding Elbow Leak on Piping Attached to Suppression Pool Results in Loss of Containment Integrity  + (Regarding Elbow Leak on Piping Attached to Suppression Pool Results in Loss of Containment Integrity)
• 05000259/LER-2014-001-01, Regarding Electric Board Room Air Conditioning System Inoperable for Longer than Allowed by the Technical Specifications  + (Regarding Electric Board Room Air Conditioning System Inoperable for Longer than Allowed by the Technical Specifications)
• 05000325/LER-2016-001, Regarding Electrical Bus Fault Results in Lockout of Startup Auxiliary Transformer and Loss of Offsite Power  + (Regarding Electrical Bus Fault Results in Lockout of Startup Auxiliary Transformer and Loss of Offsite Power)
• 05000387/LER-2016-004, Regarding Electrical Transient Resulting in a Manual Scram  + (Regarding Electrical Transient Resulting in a Manual Scram)
• 05000249/LER-2014-001, Regarding Electromatic Relief Valve Failing to Actuate During Surveillance Testing  + (Regarding Electromatic Relief Valve Failing to Actuate During Surveillance Testing)
• 05000254/LER-2010-001, Regarding Electromatic Relief Valve Main Disc Failure  + (Regarding Electromatic Relief Valve Main Disc Failure)
• 05000400/LER-2009-001, Regarding Emergency Bus 1A-SA Undervoltage Relay as Found Dropout Voltage Did Not Meet TS Allowable Values  + (Regarding Emergency Bus 1A-SA Undervoltage Relay as Found Dropout Voltage Did Not Meet TS Allowable Values)
• 05000277/LER-2019-001, Regarding Emergency Bus Breaker Relay Failure Results in Loss of Safety Function  + (Regarding Emergency Bus Breaker Relay Failure Results in Loss of Safety Function)
• 05000251/LER-2014-003, Regarding Emergency Containment Cooler Safety Function Impacted During Breaker Replacement  + (Regarding Emergency Containment Cooler Safety Function Impacted During Breaker Replacement)