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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 40315 +
- ENS 47874 +
- 05000410/LER-2001-004 +
- ML12004A014 +
- ML072190533 +
- 05000219/LER-1980-033-03, /03L-0:on 800806,24-h After Reactor Mode Switch Was Placed in Run,Torus Oxygen Concentration Found in Excess of 5%.Caused by Torus Oxygen Analyzer Out of Calibr & Reduced Flow Capability of Nitrogen Purge Sys +
- ML18219D349 +
- ML20050B403 +
- ML20042A379 +
- ML20010H150 +
- ML042600282 +
- ML032260041 +
- ML042080423 +
- ML033430360 +
- ML20113B290 +
- IR 05000255/1985018 +
- IR 05000255/1985021 +
- ML20128B956 +
- ML20195G702 +
- ML20155J484 +
- ML20202H639 +
- ML20237E620 +
- ML20246L848 +
- 05000413/LER-1987-006, :on 870131,reactor Trip Occurred on High flux- Low Power Reactor Trip Signal.Caused by Defective Procedure & Training Deficiency.Control Room Personnel Stabilized Unit in Hot Standby (Mode 3) +
- 05000413/LER-1987-007, :on 870209,Train B of Nuclear Svc Water Sys Automatically Aligned to Standby Nuclear Svc Water Pond Due to Loss of Power to Control Relays in Transfer Circuit. Cause Undetermined.Valves Opened +
- 05000397/LER-1986-003, :on 860314,reactor Scram Occurred Due to Incorrect Switch Position During APRM Channel a Functional Test.Caused by Personnel Error.Technicians Counseled & Trained in Proper Actions +
- ML20206C898 +
- 05000440/LER-1997-017, :on 970715,HPCS Suppression Pool Water level- High Logic Actuation Occurred.Caused by Incomplete Assessment of Suppression Pool Level Instrumentation Channels.Discussed Event W/Sros Involved +
- 05000344/LER-1988-042, :on 881029,instrument Air Pressure 98 Psig & Decreasing While Containment Air Pressure Increasing.Caused by Poor Workmanship on Soldered Joint.Temporary Repair Made to Rupture Joint Using Nylon Strap & Tie Wire +
- 05000331/LER-1995-013, :on 951221,HPCI Inoperable.Caused by Water in Turbine Steam Line.C/A:Detailed Analysis of HPCI Operability Performed,Will Be Completed by 960501 +
- 05000272/LER-1983-055-03, /03L-0:on 831110,RCS Unidentified Leakage Exceeded Tech Spec Limit.Caused by Change in Containment Fan Coil Unit Configuration & Speed.Unit Shut Down to Identify & Repair Leaks in Containment +
- 05000280/LER-1982-117-03, /03L-0:on 821129,specific Activity Samples of RCS Indicated Dose Equivalent I-131 Level Greater than Tech Spec Limit.Caused by Fuel Element Defect in Reactor Core. Accelerated Sampling Frequency Implemented +
- 05000259/LER-1991-003-02, :on 910301,gaseous & Liquid Effluent Samples Missed.Caused by Improper Work Practices.Security Data Obtained & Reviewed & Excessive Interviews Conducted to Properly Assess Extent of Problem +
- 05000334/LER-1991-006, :on 910211,steam Driven Auxiliary Feed Pump Auto Start & Blowdown Isolation During Testing Caused ESF Actuation.Cause Unknown.Transfer Relay Reset & TV-MS-105A Closed from Control Room +
- ML20030B387 +
- ML20024H127 +
- ML20058P269 +
- ML19340B434 +
- IR 05000131/1989001 +
- 05000413/LER-1989-016-02, :on 890913,four Channels of Power Range Instrumentation Showed Greater than 5% Allowable Mismatch Between Rated Thermal Power & Nuclear Power.Caused by Equipment Failure.Pneumatic Gauge Replaced +
- PLA-8095, 2023 Annual Radiological Environmental Operating Report (PLA-8095) +
- PLA-8122, Annual Radiological Environmental Operating Report (PLA-8122) +
- 05000397/LER-1990-017, :on 900830,31,0906,17 & 18,HPCS Sys Inoperable as Result of 125-volt Dc Battery Inoperability.Caused by Functional Design Deficiency.Mod Planned to Battery Racks & Encls.Also Reported Per Part 21 by Limitorque +
- 05000389/LER-1988-001-02, :on 880201,safety Injection Tank 2B2 Declared Out of Svc & Relief Valve on Fill & Drain Line to Safety Injection Tank 2A2 Lifted & Failed to Reseat.Caused by Failure of Valves.Work Repair Orders Issued +
- 05000440/LER-2016-001, Regarding Drywell Leakage, Level 8 Automatic Scram and APRM Loss of Safety Function +
- 05000272/LER-2012-003, Regarding a Train a Safety Injection and Reactor Trip +
- 05000280/LER-2010-003, For Surry Power Station, Regarding Loss of Vital Bus Due to Human Error Results in Automatic Reactor Trip +
- ML18152A121 +
- 05000440/LER-1998-001, :on 980506,instruction Rev Results in Inadequate Testing & Missed TS Sr.Caused by Human Error.On 980506,testing of PRM RM High Alarm Relay Contacts Was Performed +
- 05000395/LER-1989-015, :on 890825,pressurizer Safety Valve Body Inlet a Temp Increased to Greater than 450 F & Plant Shutdown Initiated.Licensee Continuing to Evaluate Cause.Manual Reactor Trip Initiated +