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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
- ENS 42435 +
- 05000281/LER-2006-002 +
- IR 05000280/2006011 +
- ML082610715 +
- ML18093A767 +
- ML20093G806 +
- ML20141J198 +
- ML20064H874 +
- ML20211N996 +
- BVY-96-154, Monthly Operating Rept for Nov 1996 for Vermont Yankee Nuclear Power Station +
- 05000341/LER-1986-026, :on 860806,electrical Fire Discovered in safety-related Motor Control Ctr.Caused by Personnel Error, Resulting in Incorrect Field Wiring Installation.Damaged Equipment Replaced & Wiring Corrected +
- 05000353/LER-1996-006-02, :on 961202,inadvertent Start of D21 Edg,An ESF During Surveillance Testing Was Noted.Caused by Malfunction of Test Switch Box.Test Box Was Repaired & Tested & Generic Implications of Event Was Evaluated +
- 05000341/LER-1993-001, :on 930104,HPCI Turbine Exhaust/Exhaust Drain Valve Did Not Fully Open.Caused by Coil in HPCI Turbine Exhaust Valve Open Relay Deenergized.Relay Replaced & Retested to Ensure Proper Function +
- 05000254/LER-1992-028-01, :on 921016,during Review of SBGT TS Rev, Discovered That on Loss of Instrument Air CR Dose Would Exceed GDC-19 Limit.Caused by Inadequate Design.Several Operating Procedures Temporarily Revised +
- 05000311/LER-1984-021, :on 840826,trip of Steam Generator Feed Pump 21 Resulted in Steam Flow/Feed Flow Mismatch on Steam Generators & Reactor Trip.Caused by Failure of Magnetic Speed pick-up Sensor.Sensor Replaced +
- 05000293/LER-1991-024, :on 911030,loss of Preferred & Secondary Offsite Power Occurred Due to Severe Coastal Storm While Shut Down.Caused by Flashover Switchyard Insulator. Westinghouse Type Relay 62/5 Will Be Replaced +
- 05000285/LER-1991-015, :on 910710,personnel Declared Radiation Monitor RM-060 Inoperable Due to Flow Totalizer,Located Inside Monitor Cabinet,Not Seismically Mounted.Caused by Inadequacies in Design Process +
- 05000293/LER-1991-007, :on 910429,TS Required Shutdown Completed Due to Drywell Floor Sump Leakage Rate & Subsequent Scram Signal While Shutdown.Seal Cartridges Replaced & Responsible Operator Counseled +
- 05000352/LER-1994-010, :on 940626,operator Pulled an Incorrect Fuse Which Caused Indicating Lights to Extinguish.Caused by Less than Adequate Attention to Detail.Both RO & Co Were Disciplined to Meet Management Expectation +
- 05000346/LER-1993-007, :on 931020,after Preventive Maint,Determined Train of AFW & Motor Driven Feedwater Pump Incapable of Feeding SG 1 Should SG 2 Fail.Caused by Misunderstanding of AFW Sys.C/A:Review Chapter 15 of USAR +
- 05000293/LER-1993-004, :on 930313,automatic Scram Occurred Resulting from Load Rejection During Severe Coastal Storm While at 100% Power.Caused by Environ Effects of Storm.Trip Settings of Main Input Circuit Breakers Increased +
- 05000254/LER-1990-006-01, :on 900313,tornado Warning for Rock Island County Received on Weather Radio.Station Entered Procedure Qoa 010-10.One Person Substained Minor Injuries & Some Site Damage Sustained.Notification to Be Evaluated +
- ML20039D329 +
- 05000261/LER-1981-017-03, /03L-0:on 810619,auxiliary Feedwater Pump a Tripped on Low Discharge Pressure.Caused by Improper Throttle Setting of Discharge Valve.Valve Repositioned +
- ML20042E382 +
- 05000286/LER-2018-002, Manual Reactor Shutdown Due to Weld Leak in Safety Injection System Tank +
- 05000440/LER-2011-003, For Perry Nuclear Power Plant Unit 1, Regarding Switchyard Configuration During Startup Results in Operation Prohibited by Technical Specifications +
- 05000296/LER-2009-002, Regarding Inoperable High Pressure Coolant Injection System Due to Excessive Water in the Steam Line Drain +
- 05000293/LER-2003-005, HPCI and RCIC Systems Inoperable Due to De-energized Train a Electrical Loads Caused by Circuit Breaker Current Transformer Malfunction +
- ML083010185 +
- 05000498/LER-1995-003, :on 950227,MSSV & Pressurizer Safety Valve Setpoint Found Outside Required Tolerances.Caused by Setpoint Drift.Adjusted Lift Settings of Seven MSSV to Be within Required Allowable Tolerances +
- 05000281/LER-1990-005-03, :on 901120,rod Control Cluster Assembly M-12 Declared Inoperable Due to Mismatch Between Group & Rod Position Indication.Caused by Control Rod Positioned Two Steps from Bottom of Core +