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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

• ML20100A492  + (11:10:19, 13 December 2024)
• ML20100A480  + (11:10:20, 13 December 2024)
• ML20100A486  + (11:10:20, 13 December 2024)
• ML20100A476  + (11:10:21, 13 December 2024)
• 05000361/LER-1984-063, :on 841024,w/unit in Mode 5,train a Containment Purge Isolation Sys Actuated by High Radiation Alarm on Containment Airborne Radiation Monitor While RCS Vented  + (11:10:23, 13 December 2024)
• ML20100A468  + (11:10:24, 13 December 2024)
• 05000361/LER-1984-062, :on 841023,w/unit in Mode 5 & Containment Purge in Progress,Train a of Containment Purge Isolation Sys Actuated by Instrument Failure Signal from Containment Airborne Monitor Channel C  + (11:10:25, 13 December 2024)
• ML20100A456  + (11:10:27, 13 December 2024)
• ML20100A465  + (11:10:27, 13 December 2024)
• ML20100A454  + (11:10:28, 13 December 2024)
• 05000397/LER-1984-114, :on 841028,gland Steam Condenser Bypass Valve Closed,Tripping Two Condensate Booster Pumps & Causing Loss of Feedwater & Reactor Scram.Caused by Personnel Error. Training Will Be Provided  + (11:10:29, 13 December 2024)
• 05000305/LER-1985-005, :on 850211,exhaust Fan 1A of Auxiliary Bldg Special Ventilation Sys Found Running.Caused by Burnt Out Coil in Solenoid Valve Controlling Air to Zone SV Exhaust Filter 1A Inlet Damper.Valve Replaced  + (11:10:32, 13 December 2024)
• ML20100A434  + (11:10:33, 13 December 2024)
• 05000388/LER-1985-009, :on 850212,setpoints for Three Reactor Water Level Switches Found to Be Outside Acceptance Criteria During Performance of Scheduled Surveillance.Caused by Instrument Drift.Instruments Recalibr  + (11:10:35, 13 December 2024)
• ML20100A431  + (11:10:36, 13 December 2024)
• 05000387/LER-1985-005-01, :on 850213,verification of 6 Plus or Minus 1 Simulated Thermal Power Time Constant Inadvertently Omitted from Routine Surveillance Testing for Aprms.Time Constant Since Verified  + (11:10:38, 13 December 2024)
• ML20100A426  + (11:10:40, 13 December 2024)
• 05000369/LER-1985-006-01, :on 850205,reactor Tripped on High Negative Flux Rate Signal.Cause unknown.Post-trip Review Performed & Electronic Recorders Used to Monitor Possible Spikes  + (11:10:42, 13 December 2024)
• 05000416/LER-1985-009, :on 850215,ESF Actuated Due to Pressure Disturbance on Instrument Ref Leg.Caused by Technician Restoring Vessel Level Instrument to Svc.All Sys Returned to Normal Status  + (11:10:44, 13 December 2024)
• ML20100A419  + (11:10:45, 13 December 2024)
• ML20100A416  + (11:10:46, 13 December 2024)
• ML20100A398  + (11:10:47, 13 December 2024)
• ML20100A381  + (11:10:48, 13 December 2024)
• ML20100A379  + (11:10:48, 13 December 2024)
• 3F1295-27, Provides Updated Action Plan Re NRC Notice of Violation & Proposed Imposition of Civil Penalty  + (11:10:49, 13 December 2024)

• ML20100A362  + (11:10:50, 13 December 2024)

• ML20100A360  + (11:10:51, 13 December 2024)
• BVY-95-142, Documents Completion of MOV Program in Accordance W/ Requirements of GL 89-10  + (11:10:52, 13 December 2024)
• ML20100A352  + (11:10:52, 13 December 2024)
• ML20100A349  + (11:10:53, 13 December 2024)
• 05000387/LER-1985-006-01, :on 850213,monthly Composite Sample Analyses Not Completed.Caused by Dec Aliquots Added to Wrong Monthly Composite Container.Procedure Changes Made to Prevent Recurrence  + (11:10:55, 13 December 2024)
• ML20100A333  + (11:10:56, 13 December 2024)
• ML20100A332  + (11:10:57, 13 December 2024)
• ML20100A331  + (11:10:59, 13 December 2024)
• 05000281/LER-1985-002-03, :on 850215,svc Water Isolated to Charging Pump Intermediate Seal Cooler & Component Cooling Water Isolated.Caused by Valve Misposition Due to Operator Error. Valve Repositioned & Personnel Counseled  + (11:11:00, 13 December 2024)
• 05000454/LER-1985-020-01, :on 850215,spurious Safety Injection Actuation Occurred.Caused by Maint on Pressure Channel & Spurious Trip of Second Pressure Channel Believed to Be Caused by Radio. Radios No Longer Allowed within Containment  + (11:11:03, 13 December 2024)
• ML20100A323  + (11:11:04, 13 December 2024)
• ML20100A321  + (11:11:05, 13 December 2024)
• 05000305/LER-1985-006, :on 850220,steam Generator Tube Found Incorrectly Plugged.Possibly Caused by Mismarked Tube Sheet. Template Marked to Identify Tubes to Be Plugged  + (11:11:06, 13 December 2024)
• 05000328/LER-1985-005-02, :on 850212,discovered That Loose Equipment & Debris Left Inside Upper Containment.Caused by Personnel Leaving Behind Loose Matls & Equipment in Containment.Maint Personnel Reinstructed  + (11:11:12, 13 December 2024)
• 05000249/LER-1985-005-05, :on 850216,undervoltage Protection on Bus 34-1 Lost.Caused by A-man Hanging Caution Cards on Wrong Knife Switches.Event Reviewed W/Operating Personnel.New Procedures for ECCS Undervoltage Test Created  + (11:11:14, 13 December 2024)
• ML20100A306  + (11:11:15, 13 December 2024)
• ML20100A301  + (11:11:16, 13 December 2024)
• ML20100A299  + (11:11:17, 13 December 2024)
• 05000397/LER-1985-016, :on 850213,reactor Scrammed & HPCS Sys Automatically Initiated.Caused by Incorrect Differential Pressure Instrument Being Valved Into Svc.Instruments Verified for Proper Calibr  + (11:11:19, 13 December 2024)
• ML20100A287  + (11:11:23, 13 December 2024)
• 05000373/LER-1985-020, :on 850214,gate to High Radiation Area Found Unlocked & Unattended.Caused by Individual Leaving High Radiation Gate Open & Unattended.Gate Closed & Secured & Personnel Counseled  + (11:11:25, 13 December 2024)
• 05000388/LER-1985-008, :on 850216,logic Power Lost to HPCI & Loop B of Core Spray.Caused by Broken Lug on Negative Terminal.Lug Replaced.Power Restored  + (11:11:27, 13 December 2024)
• W3P85-0664, Monthly Operating Rept for Feb 1985  + (11:11:28, 13 December 2024)
• 05000374/LER-1985-008-02, :on 850213,high Chlorine/Ammonia Concentration Alarm Received for Train B of HVAC Sys.Caused by Chemcassette Being Out of Tape.Exhausted Chemcassette Replaced & Trip Reset  + (11:11:30, 13 December 2024)
• BSEP-84-2609, RO-2-84-12:on 841024,automatic Reactor Protection Sys High Pressure Scram Occurred When MSIVs Closed on Group 1 Isolation Signal.Investigation Still in Progress.Ler Will Be Delayed Until 841214  + (11:11:32, 13 December 2024)