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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

• ML16365A035  +
• PLA-7769, Annual Radiological Environmental Operating Report (PLA-7769)  +
• ML20039G481  +
• ML041050744  +
• L-03-201, November 2003 Monthly Operating Report for Beaver Valley Units 1 and 2  +
• ML20059D735  +
• ML20082C049  +
• ML20081L310  +
• ML20096G199  +
• ML20072E047  +
• IR 05000352/1985044  +
• ML20133H479  +
• ML20149D775  +
• ML20149D517  +
• ML20066D473  +
• ML20065Q043  +
• ML20236C759  +
• ML20235U670  +
• ML20216H326  +
• 05000346/LER-2022-002, Strong Winds Result in Ultimate Heat Sink Low Water Level  +
• 05000338/LER-1987-014-01, :on 870617,problem Developed W/Reactor Coolant Pump (RCP) Motor Requiring Replacement.On 870618,RCP Motor Uncoupled,Resulting in Small Leak in Pump Shaft.Corrective Actions Identified to Address Inadequacies  +
• 05000461/LER-1987-034, :on 870707,process Radiation Monitor Declared Inoperable Due to Failed Channel Functional Test Not Placed in Tripped Condition within 1 H.Caused by Personnel Error. Personnel Counseled Re Communications  +
• 05000324/LER-1986-022-01, :on 861003,reactor Shut Down Due to Unsuccessful Restart of Motor Generator Set.Caused by Opened Fuses.Fuse 7 Transformer Replaced,Motor Generator Restarted & Loop Returned to Svc  +
• 05000440/LER-1997-007, :on 970713,loss of Electrical Power to Reactor Protection Sys Bus Occurred Due to Electrical Protective Assembly Trip.Trip Resulted in Esfas.Caused by Unreliable Operation of Control Board.Performed Review  +
• 05000414/LER-1988-013-01, :on 880314,feedwater Isolation Caused Steam Generator High Level Setpoint.Caused by Equipment Failure & Personnel Error.Operations Personnel re-established Blowdown & Reduced Steam Generator Levels  +
• 05000219/LER-1996-008, :on 961025,manual Scram Occurred Due to Main Generator Runback.Brought Plant to Hot Shutdown Condition, Troubleshooting Runback Circuit & Generator Runback Circuit Instrumented Down to Individual Switch Status  +
• 05000354/LER-1995-033-01, :on 951114,TS Surveillance Requirement Implementation Deficiencies Occurred.Caused by Lack of Documentation of Annunciation for Previous Surveillances. SDV Bypass Logic Were Satisfactorily Tested  +
• 05000413/LER-1985-024, :on 850409,Train B of Ventilation/Chilled Water Sys Became Inoperable Due to Failure of Filter Unit Preheater to Energize.On 850412,both Trains of Same Sys Inoperable for Several Hours  +
• 05000354/LER-1996-033, :on 951114,two Events Occurred Due to Identification of TS Surveillance Test Inadequacy.Caused by Ineffective Procedures.Tssip Review Will Be Completed  +
• 05000413/LER-1985-002, :on 841231,unit Entered Hot Shutdown W/Ice Condenser Lower Inlet Doors Blocked Closed.Incident Discovered on 850109.Caused by Personnel Error.Blocking Devices Removed & Training Sessions Held  +
• 05000373/LER-1984-076, :on 841111,undervoltage Trip of Reactor Protection Sys Bus a Occurred.Caused by Deenergized Relays & Ruptured Hose.Regulating Transformer Installed to Limit Undervoltage Condition  +
• 05000325/LER-1995-015, :on 950713,automatic Reactor Shutdown Occurred Due to electro-hydraulic Control Pressure Regulator Malfunction.Replaced Four Electronic Circuit Boards Comprising a EHC Pressure Regulator  +
• PLA-8095, 2023 Annual Radiological Environmental Operating Report (PLA-8095)  +
• PLA-8122, Annual Radiological Environmental Operating Report (PLA-8122)  +
• 05000266/LER-1979-013-01, /01T-0:on 790830,Unit 1 Taken Off Line for Steam Generator primary-to-secondary Leakage Repair.Leakage Had Risen to 324 Gallons Per Day.Caused by 88% Defect Located Just Below Top of Tubeseheet.Tube Plugged  +
• 05000280/LER-1995-003-02, :on 950412,Unit 1 Operating at 45% Reactor Power Due to Dropped Rod & Out of Band Delta Flux.Caused by Failed Stationary Coil Conductor for CR J-7.Plant Placed in Safe,Hot Shutdown Condition  +
• 05000440/LER-2014-002, Regarding Division 2 Diesel Generator Inoperability Results in Loss of Safety Function and Condition Prohibited by Technical Specifications  +
• ML033510593  +
• ML18152A232  +
• 05000354/LER-1995-033, :on 951114,TS Surveillance Requirements 4.8.3.1 & 4.8.3.2 Not Completed Fullfilled Due to Surveillance Test Inadequacies.Surveillance Procedures Revised & Surveillances Successfully Performed  +
• 05000313/LER-1984-005-01, :on 841005,automatic Reactor Trip Occurred Due to Loss of Power to Two Reactor Coolant Pumps.Caused by Janitor Accidentally Bumping Handswitch on Feeder Breaker from Unit Auxiliary Transformer  +
• 05000353/LER-1991-006-02, :on 910404,emergency Diesel Generator Inadvertently Started.Caused by Personnel Error.Operator Who Depressed Wrong Button Counseled & Procedural Enhancements Implemented  +
• 05000353/LER-1994-003, :on 940420,primary Containment & Reactor Vessel Isolation Control Sys ESF Actuation Occurred.Caused by Blown Fuse as Result of Personnel Error.I&C Technician Counseled Re Attention to Detail  +