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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

• 05000336/LER-2008-002, Regarding Unplanned LCO Entry - Three Charging Pumps Aligned for Injection with the Reactor Coolant System Temperature Less than 300 Degrees F  + (Regarding Unplanned LCO Entry - Three Charging Pumps Aligned for Injection with the Reactor Coolant System Temperature Less than 300 Degrees F)
• 05000364/LER-2010-001, Regarding Unplanned LOSP During SI with LOSP Testing  + (Regarding Unplanned LOSP During SI with LOSP Testing)
• 05000457/LER-2010-004, Regarding Unplanned Limiting Condition for Operation Entry Due to Low Header Pressure on the 2B Essential Service Water Pump  + (Regarding Unplanned Limiting Condition for Operation Entry Due to Low Header Pressure on the 2B Essential Service Water Pump)
• 05000331/LER-2003-005, Regarding Unplanned Manual Reactor Scram Due to High Reactor Coolant Conductivity  + (Regarding Unplanned Manual Reactor Scram Due to High Reactor Coolant Conductivity)
• 05000331/LER-2010-003, Regarding Unplanned Manual Reactor Scram Due to Increasing Turbine Vibrations  + (Regarding Unplanned Manual Reactor Scram Due to Increasing Turbine Vibrations)
• 05000458/LER-2007-002, Regarding Unplanned Manual Reactor Scram Due to Loss of Cooling on No. 2 Main Transformer  + (Regarding Unplanned Manual Reactor Scram Due to Loss of Cooling on No. 2 Main Transformer)
• 05000458/LER-2009-002, Regarding Unplanned Manual Reactor Scram Following Trip of Both Reactor Recirculation Pumps  + (Regarding Unplanned Manual Reactor Scram Following Trip of Both Reactor Recirculation Pumps)
• 05000389/LER-2013-001, Regarding Unplanned Manual Reactor Trip Due to Algae  + (Regarding Unplanned Manual Reactor Trip Due to Algae)
• 05000335/LER-2013-002, Regarding Unplanned Manual Reactor Trip Due to Digital-Electro-Hydraulic (DEH) System Leak  + (Regarding Unplanned Manual Reactor Trip Due to Digital-Electro-Hydraulic (DEH) System Leak)
• 05000278/LER-2009-006, Regarding Unplanned Manual Scram Due to Shortening Reactor Period During Scheduled Shutdown  + (Regarding Unplanned Manual Scram Due to Shortening Reactor Period During Scheduled Shutdown)
• 05000331/LER-2009-003, Regarding Unplanned Manual Scram Due to Increasing Reactor Water Level  + (Regarding Unplanned Manual Scram Due to Increasing Reactor Water Level)
• 05000219/LER-2006-001, Regarding Unplanned Manual Scram Inserted During Planned Reactor Shutdown to Expedite Plant Cooldown  + (Regarding Unplanned Manual Scram Inserted During Planned Reactor Shutdown to Expedite Plant Cooldown)
• 05000331/LER-2016-002, Regarding Unplanned RCIC Inoperability Results in Safety Functional Failure  + (Regarding Unplanned RCIC Inoperability Results in Safety Functional Failure)
• 05000388/LER-2002-004, Regarding Unplanned RPS Actuation - Loss of Condenser Vacuum & Reactor Scram  + (Regarding Unplanned RPS Actuation - Loss of Condenser Vacuum & Reactor Scram)
• 05000366/LER-2013-001, Regarding Unplanned RPS Actuation Due to Scram Discharge Volume High Level During Surveillance Test  + (Regarding Unplanned RPS Actuation Due to Scram Discharge Volume High Level During Surveillance Test)
• 05000321/LER-2013-001, Regarding Unplanned RPS Actuation in Response to Reactor Coolant Chemistry Event Caused by a Condenser Tube Leak  + (Regarding Unplanned RPS Actuation in Response to Reactor Coolant Chemistry Event Caused by a Condenser Tube Leak)
• 05000458/LER-2007-006, Regarding Unplanned Reactor Scram Due to Transformer Fault  + (Regarding Unplanned Reactor Scram Due to Transformer Fault)
• 05000282/LER-2009-002, Regarding Unplanned Safety Related Actuation of 121 Cooling Water Pump  + (Regarding Unplanned Safety Related Actuation of 121 Cooling Water Pump)
• 05000387/LER-2012-007, Regarding Unplanned Shutdown Due to Unidentified Drywell Leakage  + (Regarding Unplanned Shutdown Due to Unidentified Drywell Leakage)
• 05000260/LER-2003-005, Regarding Unplanned Start of DGA and Dgb from Momentary Board Undervoltage  + (Regarding Unplanned Start of DGA and Dgb from Momentary Board Undervoltage)
• 05000285/LER-2016-003, Regarding Unplanned Turbine Trip During DCS Modification Due to Failure to Identify and Disable the Transmitter Deviation Based Trip  + (Regarding Unplanned Turbine Trip During DCS Modification Due to Failure to Identify and Disable the Transmitter Deviation Based Trip)
• 05000323/LER-2004-001, Regarding Unplanned Valid Emergency Diesel Generator Auto-start During Phase Sequence Check Due to Personnel Error in Configuring Test Equipment Setup  + (Regarding Unplanned Valid Emergency Diesel Generator Auto-start During Phase Sequence Check Due to Personnel Error in Configuring Test Equipment Setup)
• 05000348/LER-2012-003, Regarding Unplanned a Train LOSP During SI with LOSP Testing  + (Regarding Unplanned a Train LOSP During SI with LOSP Testing)
• 05000285/LER-1917-001, Regarding Unprotected Vital Area Barrier Due to Maintenance  + (Regarding Unprotected Vital Area Barrier Due to Maintenance)
• 05000285/LER-2013-015-01, Regarding Unqualified Coating Used as a Water Tight Barrier in Rooms 81 and 82  + (Regarding Unqualified Coating Used as a Water Tight Barrier in Rooms 81 and 82)
• 05000285/LER-2013-015, Regarding Unqualified Coating Used as a Water Tight Barrier in Rooms 81 and 82  + (Regarding Unqualified Coating Used as a Water Tight Barrier in Rooms 81 and 82)

• 05000285/LER-2013-014-02, Regarding Unqualified Components Used in Safety System Control Circuit  + (Regarding Unqualified Components Used in Safety System Control Circuit)
• 05000285/LER-2013-014, Regarding Unqualified Components Used in Safety System Control Circuit  + (Regarding Unqualified Components Used in Safety System Control Circuit)

• 05000285/LER-2014-004, Regarding Unqualified Limit Switches Render Safety Equipment Inoperable  + (Regarding Unqualified Limit Switches Render Safety Equipment Inoperable)
• 05000440/LER-2003-003, Regarding Unrecognized Diesel Generator Inoperabililty During Mode Changes  + (Regarding Unrecognized Diesel Generator Inoperabililty During Mode Changes)
• 05000400/LER-2015-005, Regarding Unrecognized Impact of Opening of Barrier Doors on High Energy Line Break Analysis  + (Regarding Unrecognized Impact of Opening of Barrier Doors on High Energy Line Break Analysis)
• 05000445/LER-2011-003, Regarding Unsuitable Material on Containment Airlock  + (Regarding Unsuitable Material on Containment Airlock)
• 05000373/LER-2013-002, Regarding Unusual Event Declared Due to Loss of Offsite Power and Dual Unit Reactor Scram  + (Regarding Unusual Event Declared Due to Loss of Offsite Power and Dual Unit Reactor Scram)
• 05000280/LER-2010-002, Regarding Use of Aluminum Conduits for Cable Penetrations Degrades Fire Barriers  + (Regarding Use of Aluminum Conduits for Cable Penetrations Degrades Fire Barriers)
• 05000334/LER-2011-001, Regarding Use of Liquid Tight Flexible Conduits Installed in Fire Barrier Penetrations Results in Unanalyzed Configurations  + (Regarding Use of Liquid Tight Flexible Conduits Installed in Fire Barrier Penetrations Results in Unanalyzed Configurations)
• ML021090138  + (Regarding Use of Protected Telecommunications for Transmission of Safeguards Information)
• 05000285/LER-2013-006-01, Regarding Use of Teflon in LPSI and CS Pump Mechanical Seal  + (Regarding Use of Teflon in LPSI and CS Pump Mechanical Seal)
• 05000335/LER-2009-002, Regarding Use of Unprotected Network to Transmit Safeguards Information  + (Regarding Use of Unprotected Network to Transmit Safeguards Information)
• 05000263/LER-2015-005, Regarding Use of the Reactor Water Cleanup System to Lower Level Without Declaring an OPDRV with Secondary Containment Inoperable - Extent of Condition Review  + (Regarding Use of the Reactor Water Cleanup System to Lower Level Without Declaring an OPDRV with Secondary Containment Inoperable - Extent of Condition Review)
• 05000263/LER-2015-003, Regarding Use of the Reactor Water Cleanup System to Lower Level Without Declaring an Operation with a Potential to Drain the Reactor Vessel (OPDRV) with Secondary Containment Inoperable  + (Regarding Use of the Reactor Water Cleanup System to Lower Level Without Declaring an Operation with a Potential to Drain the Reactor Vessel (OPDRV) with Secondary Containment Inoperable)
• 05000361/LER-2008-001, Regarding Valid Actuation of Emergency Feedwater System Following Main Feedwater Pump Trip  + (Regarding Valid Actuation of Emergency Feedwater System Following Main Feedwater Pump Trip)
• 05000499/LER-2008-002, Regarding Valid Actuation of Safety Systems  + (Regarding Valid Actuation of Safety Systems)
• 05000302/LER-2013-001, Regarding Valid Actuation of an Emergency Diesel Generator Due to a Spurious Fault on a Breaker Non-Segregated Bus Duct  + (Regarding Valid Actuation of an Emergency Diesel Generator Due to a Spurious Fault on a Breaker Non-Segregated Bus Duct)
• 05000336/LER-2015-003, Regarding Valid Actuation of the Reactor Protection System  + (Regarding Valid Actuation of the Reactor Protection System)
• 05000353/LER-2019-001, Regarding Valid Actuation of the Reactor Protection System Due to a Trip of D214-24 Load Center  + (Regarding Valid Actuation of the Reactor Protection System Due to a Trip of D214-24 Load Center)
• 05000352/LER-2012-005, Regarding Valid Actuation of the Reactor Protection System with the Reactor Critical and Unusual Event Declared  + (Regarding Valid Actuation of the Reactor Protection System with the Reactor Critical and Unusual Event Declared)
• 05000352/LER-2010-001, Regarding Valid Actuation of the Reactor Protection System with the Reactor Critical  + (Regarding Valid Actuation of the Reactor Protection System with the Reactor Critical)
• 05000352/LER-2015-001, Regarding Valid Automatic Actuation of the Reactor Protection System with the Reactor Critical Due to One MSIV Closure  + (Regarding Valid Automatic Actuation of the Reactor Protection System with the Reactor Critical Due to One MSIV Closure)
• 05000353/LER-2015-008, Regarding Valid Automatic Actuation of the Reactor Protection System  + (Regarding Valid Automatic Actuation of the Reactor Protection System)
• 05000390/LER-2010-002, Regarding Valid Auxiliary Feedwater Actuation During Power Reduction for Planned Maintenance  + (Regarding Valid Auxiliary Feedwater Actuation During Power Reduction for Planned Maintenance)
• 05000323/LER-2013-001, Regarding Valid EDG 2-1 Start Signal Caused by a Loss of 4KV Class 1E Bus G  + (Regarding Valid EDG 2-1 Start Signal Caused by a Loss of 4KV Class 1E Bus G)
• 05000270/LER-2015-001, Regarding Valid Emergency Feedwater System Actuation Caused by a Main Feedwater System Block Valve Malfunction  + (Regarding Valid Emergency Feedwater System Actuation Caused by a Main Feedwater System Block Valve Malfunction)