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

• 05000286/LER-2001-001  +
• ML17317B203  +
• ML031681432  +
• ML022280353  +
• ML20100R284  +
• ML20093H193  +
• ML20086G808  +
• ML20148R663  +
• ML20117M179  +
• ML20216J130  +
• L-99-126, Monthly Operating Repts for Jul 1999 for Beaver Valley Power Station,Units 1 & 2.With  +
• L-98-178, Monthly Operating Repts for Aug 1998 for Bvps,Units 1 & 2. with  +
• 05000373/LER-1989-021, :on 890609,RCIC Outboard Isolation Valve Failed to Open.Caused by build-up of Corrosion Products Between Stem & Stem Nut Causing Breaker to Trip.Valve Operator Disassembled,Inspected & Repaired  +
• 05000220/LER-1986-034, :on 861206,loss of Stack Gas Monitoring Experienced When Radioactive Gaseous Effluent Monitoring Sys Shut Down Sys Sample Supply Pump.Possibly Caused by Problem in Stack Monitoring Sys Software  +
• 05000341/LER-1987-007, :on 870317,while Preparing Unit for Shutdown for Outage,Operators Voided RHR Piping Resulting in ESF & Reactor Protection Sys Actuation.Caused by Inadequate Procedure.Procedure Being Reviewed  +
• 05000413/LER-1985-065, :on 851115,motor-driven Auxiliary Feedwater Pumps auto-started Following Main Feedwater Pump Turbine Trip.Caused by Defective Reactor Trip Breaker Test Procedure.Procedures Revised  +
• 05000324/LER-1996-003, :on 960317,units Declared Inoperable & Reactor Shutdown of Units Initiated.Caused by Corrosion Induced by Galvanic Coupling of Retainer Bolting.Corroded Bolting Replaced  +
• 05000339/LER-1992-015, :on 920621,hi Hydrogen Main Control Room Annunicator for Containment Analyzer Discovered Inoperable & Local Panel Incorrectly Wired.Caused by Personnel Error. Relay Correctly Wired & Test Results Verified  +
• 05000353/LER-1992-004, :on 920221,24 & 26,HPCI Sys Inverter Power Supply Fuse Blew,Resulting in Inoperability of HPCI Sys Flow Control Circuitry.Caused by Degraded Inverter.Inverter Replaced on 920228 & Sent to Mfg  +
• 05000461/LER-1996-001, :on 960110,isolation of Mechanical Vacuum Pumps on Main Steam Line High Radiation Signal Occurred.Caused by Lack of Clarity of Meaning of Note in Table 3.3.2-1. Procedure Revised  +
• 05000287/LER-1984-004-02, :on 840607,w/unit at 20% Power,Turbine Generator/Reactor Anticipatory Trip Occurred.Unit Stabilized at Hot Shutdown Conditions.Cause Unknown.Unit Restarted & Reached 100% Power on 840609  +
• 05000271/LER-1995-009, :on 940720,inadvertent Primary Containment Isolation Sys Actuation Occurred Due to Unexpected Transfer of 120/240 Volt Ac Bus to Alternate Power Source During Lightning Storm.Reset FW Valve Lockups  +
• 05000336/LER-1995-018, :on 950510,determined That Plant Entered Mode 6 from Defueled Condition W/O Satisfying TS 3.8.1.2.Caused by Design Error by Contact Reader Mfg.Mods Made to ESFAS Components  +
• 05000271/LER-1994-009, :on 940720,lightning Strike Resulted in a Transfer of 120/240V Vital AC Bus from Normal Power Source to Alternate Source.Caused by Lightning Strike to Plant. Feedwater Regulator Valve Lockups Were Reset  +
• 05000382/LER-1990-002, :on 900322,reactor Trip Initiated by Plant Protection Sys When Two Control Element Assemblies Dropped to Fully Inserted Position.Caused by Connectors Damaged from Misalignment.Damaged Components Replaced  +
• IR 05000282/1989025  +
• 05000280/LER-1993-014-01, :on 931122,Delta Flux Not Logged While Alarm Inoperable.Caused by Abnormal Procedures.Procedure O-AP-20.02 Will Be Revised  +
• ML18039A258  +
• 05000397/LER-1991-014, :on 910510,RHR Shutdown Cooling Isolation Occurred Due to Less than Adequate Design Drawing Info. Affected Drawings Revised & Tagging Sys to Indicate Sys Interrelationship Updated  +
• 05000254/LER-2015-005, Regarding Manual Scram Due to Steam Leak on Turbine Throttle Pressure Sensing Line  +
• ML20245K731  +