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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
- ML17317B508 +
- ML18285A311 +
- ML19122A323 +
- ML20044C042 +
- ML040210738 +
- ML033430371 +
- L-02-056, April 2002 Monthly Operating Report for Beaver Valley Power Station +
- ML20079F230 +
- ML20100Q805 +
- ML20108F188 +
- ML20148R663 +
- ML20128N304 +
- ML20153C710 +
- 05000461/LER-1988-016, Forwards LER 88-016-00 Re Failure to Recognize Location & Extent of Penetration Seal Repair Results in Violation of Secondary Containment Integrity +
- U-600928, Ro:On 870506,reactor Manually Scrammed When Reactor Pressure Vessel Level Began to Rise.Caused by Failure of Feedwater Valve Controlling Flow of Water to Reactor to Open.Reactor Shut Down.State of Il & NRC Response Ctr Notified +
- 0CAN089704, Monthly Operating Repts for Jul 1997 for Arkansas Nuclear One +
- L-98-178, Monthly Operating Repts for Aug 1998 for Bvps,Units 1 & 2. with +
- ML22078A003 +
- ST-HL-AE-4165, Suppl to 920430 Special Rept:On 920408,nonvalid Failure of Sdg 21 Occurred When Sdg Tripped When Released from Emergency Mode.Cause Not Determined.Power Supply Mfg by Beta Products.No Corrective Actions Warranted +
- ST-HL-AE-4094, Special Rept:On 920408,SDG 21 Tripped When Released from Emergency Mode.Cause Has Not Been Determined.Further Analysis & Investigation Performed on Sdg 21.Supplemental Rept Will Be Submitted by 920730 +
- ST-HL-AE-4065, Special Rept:On 911206,emergency Mode Sdg 23 Tripped W/No Test Mode Trips Indicated.Caused by Foreign Matl Under Seat of Check Valves Allowing Decrease in Air Pressure. Troubleshooting for Sdg 23 & 24 Has Been Completed +
- ST-HL-AE-3955, Special Rept:On 911206 & 07,standby DGs 23 & 21 Tripped W/ No Test Mode Trips Indicated When Released from Emergency Mode.Cause Not Known.Work Packages Developed to Troubleshoot Standby DGs & to Determine Causes of Trips +
- ST-HL-AE-3767, Responds to NRC Re Violations Noted in Insp Rept 50-498/91-08.Corrective Actions:Electrician Involved W/Event Counseled & Operational Improvement Program Addressed Initiatives to Improve Personnel Performance +
- ML22271A862 +
- ML21139A202 +
- 05000461/LER-1987-043, :on 870724,reactor Scram Occurred as Result of Turbine Control Valve Fast Closure.Caused by Loose Connectors in Turbine Trip Vibration Detection Circuitry. Connectors Corrected Under GE Supervision +
- 05000414/LER-1987-025-01, :on 870903,automatic Main Feedwater Isolation & Main Turbine Generator Trip Occurred Due to hi-hi Steam Generator Water Level.Caused by Personnel Error & Mgt Deficiency.Incident Reviewed W/Personnel +
- 05000461/LER-1987-025, :on 870506,feedwater Control Valve 1FW004 Failed as Is in Open Position & Reactor Water Level Began to Rise.Caused by Ruptured Pressure Switch.Pressure Switch Replaced & Exposed Components Cleaned +
- 05000339/LER-1988-004-02, :on 880520,emergency Diesel Generator 2H Determined Inoperable While Emergency Diesel Generator 2J Svc for Preplanned Maint.Caused by Breaker 25H2 Failed to Closing Springs Not Being Charged +
- 05000339/LER-1988-004, :on 880520,determined That Emergency Diesel Generator 2H Had Been Inoperable While Emergency Diesel Generator 2J Was Out of Svc for Preplanned Maint.Caused by Failure of Breaker.Maint Procedure Revised +
- 05000498/LER-1988-026, :on 880330,reactor Trip & Safety Injection Sequence Initiated Due to Partial Offsite Power Loss.Caused by Personnel Error & Design Inadequacy.Event Incorporated in Training Session & Protection Sys Evaluated +
- 05000029/LER-1988-003, :on 880326,reactor Scrammed & Turbine Tripped on Low Steam Generator Level at 85% Power.Caused by Failure of Power Supply for Steam Generator Level Control Channels on Steam Generators.Feedwater Pumps Restarted +
- 05000346/LER-1985-020, :on 851004,during Maint on Fire Protection Sys, Diesel Fire Pump Tripped.Caused by Broken Pump Speed Switch Connection & Defective Coolant Pump Seal.Repair & Full Operability of Pump Awaiting Receipt of Parts +
- 05000498/LER-1995-013, :on 951218,turbine Trip & Reactor Trip Occurred,Due to Main Transformer Lockout.Caused by Improper Maint Performance.Grounded Connection Repaired,Mgt Expectations Reinforced & Procedures Revised +
- 05000338/LER-1991-012, :on 910520,auxiliary Feedwater Pump auto-start Signal Received.Caused by Personnel Error.Steam Generator Returned to Normal,Feedwater Isolation Reset & Breakers Closed to Restore Feed Capabilities +
- 05000498/LER-1991-006, :on 910224,class 1E 120 Volt AC Distribution Panel Energized by Alternate Power Source Violating Tech Spec.Caused by Personnel Error.Reactor Operator Counseled Re Event +
- ML20034A595 +
- NUREG-0227, Partial Draft of Nuclear Power Plant Operating Experience - 1978, Section 3.0, Plant Outages. Portions of NUREG-0483, NUREG-0366 & NUREG-0227 (Plant Operating Experience for 1977,1976 & 1974-75,respectively) Encl +
- 05000311/LER-2009-002, Regarding 22 Component Cooling Heat Exchanger Inoperable for Greater than Allowed Outage Time +
- ML021440220 +
- 05000331/LER-1986-001, :on 860122,auto-isolation of Control Bldg Ventilation Sys & Initiation of Standby Filter Unit a Occurred.Caused by Low Inlet Air Temp & Personnel Error. Supervisor Counseled & Standby Filter Reset +
- 05000334/LER-1998-028, :on 980811,reactor Trip Occurred.Caused by Cognitive Error by Involved Licensed & non-licensed Shift Operating personnel.F-MS-475 Repaired & Returned to Svc. with +
- ML20137E995 +
- 05000344/LER-1987-034, :on 871102,redundant Emergency Diesel Generator (EDG) Not Demonstrated Operable within 1 Hr After Removing EDG from Svc.Caused by Personnel Error.Personnel Counseled & EDG B Demonstrated Operable +