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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

• 05000395/LER-1985-009, :on 850325,external Consultant Identified Size Inadequacy of Containment Penetration Protection Devices for in-core Instrumentation Flux Mapping Space Heaters.Primary Protection Device Tagged Open Pending Mods  + (ML20117C784)
• 3F0896-15, Discusses Violations Noted in NRC Insp Rept 50-302/96-03 Re Failure to Fulfill Escort Responsibilities  + (ML20117C792)
• 05000250/LER-1985-010, :on 850330,subcooling Margin Monitors Considered Inoperable Per Tech Specs & Plant Shutdown.Caused by Failure of RCS Temp Elements to Meet Environ Acceptance Criteria.Elements Will Be Replaced  + (ML20117C804)
• ML20117C805  + (ML20117C805)
• 05000327/LER-1985-014, :on 850404,during Calibr of Auxiliary Bldg Stack Radiation Monitor O-RM-90-101,inadvertent Auxiliary Bldg Isolation Occurred.Caused by Personnel error.SI-82 Revised to Ref 10 Time Delay for Channels  + (ML20117C811)
• ML20117C820  + (ML20117C820)
• 05000244/LER-1985-005, :on 850405,leads of Resistance Temp Detector in Channel 4 Opened,Resulting in Reactor Trip Signal During Hot Shutdown.Only Actuation Was Automatic Opening of Reactor Trip Breakers.Caused by Personnel Error  + (ML20117C825)
• ML20117C829  + (ML20117C829)
• 05000482/LER-1985-007, :on 850408,control Room Ventilation Isolation Signal Occurred During Surveillance Procedure in Mode 5. Caused by Personnel Error.Control Room HVAC Monitor Bypassed.Personnel Counseled  + (ML20117C830)
• ML20117C833  + (ML20117C833)
• ML20117C843  + (ML20117C843)
• 05000482/LER-1985-008, :on 850409,ESF Actuation Signal Initiated While Resetting Flow on Containment Purge Gaseous Activity Monitor.Caused by Faulty Vacuum Transducer.Transducer Replaced  + (ML20117C844)
• ML20117C846  + (ML20117C846)
• 05000321/LER-1985-019, :on 850403 & 05,reactor Water Cleanup (RWCU) Sys Pump Suction Primary Containment Valves 1G31-F001 & 1G31-F004 Isolated Three Times.Caused by High Ambient Temp in RWCU Pump Rooms 1A & 1B  + (ML20117C853)
• 05000366/LER-1985-013-01, :on 850411,while in Refueling Mode,Full Reactor Scram Indicated.Investigation Determined That Full Reactor Protection Sys Logic Actuation Occurred.Caused by hi-hi Signal from Source Range Monitors  + (ML20117C861)
• ML20117C868  + (ML20117C868)
• ML20117C884  + (ML20117C884)
• ML20117C889  + (ML20117C889)
• ML20117C931  + (ML20117C931)
• ML20117C935  + (ML20117C935)
• ML20117C942  + (ML20117C942)
• ML20117C946  + (ML20117C946)
• 05000362/LER-1984-044-01, :on 850320,determined That Instrument & Test Procedure S023-II-3.1 Did Not Require Testing of Control Element Assembly Calculator Penalty Factors as Required by Tech Specs.Procedure Revised  + (ML20117C962)
• 05000305/LER-1985-010, :on 850405,reactor Trip Occurred Due to Steam Flow Greater than Feed Flow Signal Coincident W/Lo Steam Generator Level Signal.Caused by One Feed Flow & One Steam Low Transmitter Out of Calibr  + (ML20117C969)
• 05000293/LER-1985-009, :on 850404,reactor Scrammed from 85% Power as Result of Turbine Trip on High Vibration Signal.Caused by Inadequate Lubrication of Turbine Vibration Detector.Lube Oil Orifice Cleaned & Detector Replaced  + (ML20117C971)

• 05000259/LER-1985-012-01, :on 850408,discovered Standby Gas Treatment Sys Divisional Cables Routed Through Fire Stop/Pressure Seals Using Spare Cables Designated for nonsafety-related Use. Junction Box Also Determined Seismically Unqualified  + (ML20117C977)

• 05000482/LER-1985-006, 00:on 850407,ESF Actuation Resulted Due to Inadvertent Actuation of Fuel Bldg Ventilation & Control Room Ventilation Isolation Signals.Caused by Personnel Error.Personnel Counseled  + (ML20117C979)
• 05000370/LER-1985-007-01, :on 850327,overcurrent Relay Actuated on Spurious Condition Causing Loss of Power to Essential Switchgear 2ETA.Caused by Component Malfunction.Relay Replaced  + (ML20117C998)
• 05000454/LER-1985-041, :on 850412,Train B Main Control Room Ventilation Sys Automatically Realigned to Makeup Mode. Caused by Personnel Error.Individual Counseled  + (ML20117D000)
• 05000348/LER-1985-006-01, :on 850423,tube in Steam Generator 1c,plugged During Refueling Outage,Exceeded Pluggable Limit.Cause Not Stated.Results of Steam Generator Tube Inservice Insp Will Be Reported  + (ML20117D002)
• ML20117D004  + (ML20117D004)
• ML20117D012  + (ML20117D012)
• ML20117D061  + (ML20117D061)
• ML20117D068  + (ML20117D068)
• ML20117D074  + (ML20117D074)
• ML20117D077  + (ML20117D077)
• ML20117D079  + (ML20117D079)
• ML20117D080  + (ML20117D080)
• ML20117D092  + (ML20117D092)
• ML20117D135  + (ML20117D135)
• ML20117D145  + (ML20117D145)
• ML20117D152  + (ML20117D152)
• ML20117D165  + (ML20117D165)
• ML20117D172  + (ML20117D172)
• ML20117D173  + (ML20117D173)
• 05000382/LER-1996-009-01, :on 960725,failure of Containment Vacuum Relief Valves CVR-402A & CVR-402B Occurred.Caused by Excessive Roughness in Valve Body Bore.Valves Replaced & Retested  + (ML20117D184)
• ML20117D209  + (ML20117D209)
• ML20117D220  + (ML20117D220)
• ML20117D229  + (ML20117D229)
• ML20117D232  + (ML20117D232)
• ML20117D240  + (ML20117D240)