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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 45872  +
• 05000416/LER-2001-002  +
• ML18101A894  +
• ML031750587  +
• ML20084E320  +
• ML20095J043  +
• ML20082T212  +
• ML20141M102  +
• ML20128G030  +
• ML20141H290  +
• ML20150E058  +
• ML20212M432  +
• ML20237B471  +
• JAFP-85-0706, Effluent & Waste Disposal Semiannual Rept,Jan-June 1985  +
• BECO-90-107, Special Rept:On 900803,fire Suppression Sys Diesel Fire Pump Declared Inoperable & Could Not Be Returned to Operable Status within 7 Days.Pump Repaired & Passed Surveillance Test on 900813  +
• 05000324/LER-1989-012-02, :on 890830,emergency Bus E8 Temp high-480 Volt Ground Alarm Annunciation Occurred.Disassembly of Motor Revealed Failure of Windings.Root Cause for Failure Undetermined.Motor Rebuilt & Reinstalled  +
• 05000412/LER-1997-011-02, On 971229,determined That Inadequate Electrical Isolation in Secondary Process Rack Circuitry Occurred Due to Design Error.Technical Evaluation Rept 1162 Was Developed  +
• ST-HL-AE-2872, Special Rept:On 881027,standby Diesel Generator (Sdg) 13 Tripped When Released from Emergency Mode During Startup. Caused by Nonemergency Mode Shutdown Circuit.Instrumentation Connected to Shutdown Air Header & Restarted  +
• 05000254/LER-1986-010, :on 860211,Group II & III Isolations Occurred, During Hfa Relay Replacement.Caused by Personnel Error.Work Packages for Future Hfa Relay Replacements Will Be Written to Prevent Recurrence  +
• 05000219/LER-1985-025, :on 851216,inadvertent Automatic Main Steam Line Isolation Occurred During Startup Activities.Caused by Operator Cognitive Error.Operator Training Re Event Will Be Initiated  +
• 05000382/LER-1985-027, :on 850626,fire Occurred in Feedwater Pump B at 91% Power.Caused by Small Oil Leak.Fire Extinguished & Oil Reservoir Interconnected Across Top of Baffle Plate on Feedwater Pumps  +
• 05000302/LER-1996-017, :on 960531,reactor Tripped on High Reactor Coolant Pressure During Turbine Testing.Caused by Debris in Manual Isolation Valve.Post Trip Analysis Performed & Request for Engineering Assistance Initiated  +
• 05000353/LER-1991-003-03, :on 910324,inadvertent Actuation of Reactor Protection Sys Occurred.Caused by Personnel Error.Procedural Guidance Developed,Shift Training Bulletin Issued & Operator Requalification Training Module Revised  +
• 05000272/LER-1981-048-03, /03L-0:on 810514,Tech Spec Limit Containment Air Lock Leakage Rate Exceeded Design Pressure During Sp.Caused by Outer Door Seal Not Holding Pressure.Seals Repaired & Tested  +
• 05000280/LER-1987-020, :on 870813 & 21,main Control Room Ventilation Isolated.Caused by High Voltage Output on Chlorine Gas Detector CLA-VS-100A.Ventilation Sys Realigned & Verified No Chlorine Gas in Room  +
• 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  +
• 05000341/LER-1998-007, :on 980908,inadvertent Deenergization of Safety Buses During Performance of Surveillance Testing Resulted in ESF Actuations.Caused by Faulty Static Underfrequency Relay. Relay Was Removed & Benched Tested  +
• 05000324/LER-1998-003-03, :on 980829,MSIV Closures Were Noted.Caused by Procedure Deficiency.Reviewed Lessons Learned from Occurrence with Operations Personnel & Revised Affected Operating Procedures  +
• 05000457/LER-1992-006-09, :on 920910,reactor Tripped on low-low SG Level on 2A Sg.Caused by Personnel Error.All Craftpersons Trained on Requirements of Site Work Instruction SWI-14  +
• 05000254/LER-1991-017-01, :on 910904,B Train CR HVAC Emergency Air Filtration Unit Declared Inoperable Due to Equipment Failure & Inappropriate Heater Performance Criteria.Defective Differential Pressure Indicator Replaced  +
• 05000346/LER-1990-010, :on 900518,inadvertent Safety Features Actuation W/Injection of 1,000 Gallons Borated Water Occurred W/Plant in Mode 5.Caused by Loss of 120 Volt Ac Bus Y3.Personnel Retrained  +
• 05000346/LER-1997-008, :on 970318,inadequate Testing of safety-related Logic Occurred.Overall Root Cause Will Be Completed by 980930 & Results of Evaluation Will Be Reported in Suppl to LER  +