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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

• 05000327/LER-1994-007, :on 940422,determined That TS SR 4.4.6.2.1.e Associated W/Monitoring of Reactor Head Flange Leakoff Sys Not Met Due to Personnel Error.Personnel Action Will Be Developed for Appropriate Personnel  + (ML20069B364)
• 05000335/LER-1983-009, Forwards LER 83-009/03L-0  + (ML20069B370)
• L-81-525, Final Deficiency Rept Re Malformed GE Class IE Hea Relays, Initially Reported 811013.GE Will Replace Defective Relays  + (ML20069B371)
• 05000338/LER-1994-002-02, :on 940420,A Charging Pump Discharge Check Valve Failing to Seat Could Prevent Adequate HHSI Flow to Reactor Core Was Discovered.Cause Could Not Be Determined. Corrective Action:Valve Parts Were Replaced  + (ML20069B374)
• 05000324/LER-1983-014, Forwards LER 83-014/03L-0  + (ML20069B376)
• ML20069B380  + (ML20069B380)
• ML20069B390  + (ML20069B390)
• ML20069B391  + (ML20069B391)
• 05000324/LER-1983-014-03, /03L-0:on 830216,primary Containment Atmosphere Oxygen Analyzer 2-CAC-AT-1259-2 Showed Drywell Oxygen Concentration 1% Higher than Indicated by Redundant Analyzer.Caused by Instrument Drift.Analyzer Recalibr  + (ML20069B393)
• ML20069B396  + (ML20069B396)
• AECM-81-496, Final Deficiency Rept Re Failure of Dikkers Safety Relief Valves,Initially Reported 810807.Solenoid Valves Did Not Open in Required Time When Power Applied.Caused by Excess Loctite 640 on Ball Disc.Also Reported Per Part 21  + (ML20069B397)
• ML20069B399  + (ML20069B399)
• 05000335/LER-1983-009-03, /03L-0:on 830207,train Heaters for Shield Bldg Ventilation Sys Tripped Off Due to High Temp.Caused by Defective Fenwal Model 543 Temp Controller.Controller Replaced  + (ML20069B405)
• ML20069B408  + (ML20069B408)
• 05000353/LER-1994-004, :on 940422,inadvertent Automatic Closure of Several Primary Containment Isolation Valves & Engineered Safety Feature Actuations Occurred.Caused by Blown Fuse. Blown Fuse Replaced  + (ML20069B409)
• ML20069B410  + (ML20069B410)
• AECM-81-485, Documents Discussions at 811202 Meeting Re Kuosheng in-plant Testing & Submits Requested Addl Info.Addl Info Includes Meeting Slides,All Acceleration Response Spectra & Selected Comparisons.Encl Withheld (Ref 10CFR2.790)  + (ML20069B416)
• ML20069B421  + (ML20069B421)
• ML20069B423  + (ML20069B423)
• 05000338/LER-1981-076, Forwards LER 81-076/03L-0  + (ML20069B425)
• ML20069B434  + (ML20069B434)
• ML20069B438  + (ML20069B438)
• 05000302/LER-1981-074, Forwards LER 81-074/03L-0.Detailed Event Analysis Encl  + (ML20069B440)
• ML20069B441  + (ML20069B441)
• ML20069B442  + (ML20069B442)

• 05000338/LER-1981-076-03, /03L-0:on 811117,two Valves on Train B Low Head Safety Injection Sys Found to Be Closed,Thereby Rendering Single ECCS Subsystem Inoperable.Caused by Operator Error. Valves Reopened  + (ML20069B444)

• 05000315/LER-1981-054-03, /03L-0:on 811117,while Investigating Spurious Alarms on Loop 3 Overpower,Overtemp Setpoints Went to Low End of Scale Causing Reactor Trip.Caused by Drifting of R/E Module.Module Replaced & Calibr  + (ML20069B448)
• 05000366/LER-1994-005, :on 940423,Full RPS & Partial Group 2 PCIS Actuation Occurred.Caused by Inadvertent Action on Part of I&C Technician.Rps Signal Reset & Affected Sys Returned to Lineups Required for Plant Conditions  + (ML20069B449)
• ML20069B450  + (ML20069B450)
• ML20069B452  + (ML20069B452)
• 05000302/LER-1981-074-03, /03L-0:on 811116,175 Wind Direction Channel Found Not Functioning Properly.Caused by Broken Connector & Bad Sensor.Connector & Sensor Replaced  + (ML20069B455)
• 05000315/LER-1981-055-03, /03L-0:on 811117,inspector Identified safety- Related Fire Barrier Seal Penetrated by Electrical Conduit Rendering Seal Nonfunctional.Fire Watches Posted.Conduit & Sealing Requirements Are Being Evaluated  + (ML20069B460)
• ML20069B462  + (ML20069B462)
• ML20069B463  + (ML20069B463)
• AECM-81-498, Final Deficiency Rept Re Low Flow Heating,Ventilation & Air Conditioning Conditions,Initially Reported 810925.Caused by Undersized Air Handling Equipment.Guidelines Developed for Ductwork & Piping Sys Flow Design by 811218  + (ML20069B465)
• ML20069B467  + (ML20069B467)
• ML20069B468  + (ML20069B468)
• 05000302/LER-1981-073, Forwards LER 81-073/03L-0  + (ML20069B469)
• ML20069B471  + (ML20069B471)
• 05000369/LER-1981-177, Forwards LER 81-177/03L-0  + (ML20069B475)
• ML20069B476  + (ML20069B476)
• ML20069B478  + (ML20069B478)
• 05000302/LER-1981-073-03, /03L-0:on 811115,reactor Coolant Chloride Levels Determined Contrary to Tech Specs.Probably Caused by Overfill of RCS on 811113.Chlorides Reduced Utilizing Purification,Drain & Fill Procedures  + (ML20069B479)
• ML20069B483  + (ML20069B483)
• 05000369/LER-1981-178, Forwards LER 81-178/03L-0.Detailed Event Analysis Encl  + (ML20069B485)
• ML20069B488  + (ML20069B488)
• 05000369/LER-1981-177-03, /03L-0:on 811112,routine Surveillance Revealed That Channel 3 of Control Room Pressurizer Level Instrumentation Varied Greater than 4% from Levels Indicated by Other Two Channels.Cause Undetermined  + (ML20069B491)
• ML20069B493  + (ML20069B493)
• ML20069B496  + (ML20069B496)
• ML20069B498  + (ML20069B498)
• 05000369/LER-1981-178-03, /03L-0:on 811113,UHI Surge Tank Hi/Lo Pressure Alarm Received,Indicating Upper Head Injection Sys Pressure Increased to Setpoint of 1206 Psig.Probably Caused by Packaging Leakoffs from Four Uhi Block Valves  + (ML20069B504)