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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

• HL-1946, Application for Amends to Licenses DPR-57 & NPF-5,changing Snubber Functional Test Insp Interval to 18 Months,Per Generic Ltr 90-09  + (16:04:13, 13 December 2024)
• ML20092K547  + (16:04:14, 13 December 2024)
• 05000285/LER-1984-006, :on 840522,unplanned Actuation of Ventilation Isolation Actuation Sys (Vias) Occurred.Vias Actuation Spurious.Alarm Cleared & Vias Lockout Reset Once Filter Replaced  + (16:04:16, 13 December 2024)
• 3F0684-09, Special Rept 84-02:on 840312,engineered Safeguards High Pressure Injection Initiated.Caused by Spurious Actuation of Channel 2 Train B.Equipment Replaced & Borated Water Injected  + (16:04:17, 13 December 2024)
• ML20092K540  + (16:04:17, 13 December 2024)
• LD-92-016, Forwards Response to NRC Re Addl Info for Review of C-E Std Sar.W/Two Oversize Figure Drawings  + (16:04:18, 13 December 2024)
• ML20092K529  + (16:04:19, 13 December 2024)
• 05000498/LER-1992-002-01, :on 920124,discovered That Containment Integrity Requirements Violated Since 911018 Due to Leaking Handhole Cover on Secondary Side of SG 1C.Caused by Misinterpretation of Ts.Guidance Added to TS  + (16:04:22, 13 December 2024)
• 05000331/LER-1984-019, :on 840521,0603,05 & 06,unplanned Partial Group V Isolation Experienced.Caused by Random Noise in Circuit.Further Study to Reduce Susceptibility of Sys to Spurious Isolation Pursued  + (16:04:24, 13 December 2024)
• 05000370/LER-1984-013-01, :on 840511,reactor Trip Occurred When Steam Generator 2D Level Dropped Below lo-lo Level Reactor Trip Setpoint.Caused by Failure of Check Valve 2CF-158 to Close. Valve Will Be Repaired During Next Outage  + (16:04:26, 13 December 2024)
• ML20092K511  + (16:04:27, 13 December 2024)
• ML20092K505  + (16:04:28, 13 December 2024)
• ML20092K504  + (16:04:29, 13 December 2024)
• 05000368/LER-1984-012, :on 780905,unit Entered Mode 4 W/Apparent Error in Vendor Electrical Drawing for RCS Sampling Cabinet 2C116. Caused by Design Const Error.Jumpers Removed on 840518, Restoring Fuse Protection  + (16:04:31, 13 December 2024)
• 05000338/LER-1992-003, :on 920121,determined That RHR Sys Suction Relief Valve Discharge Piping Arrangement May Not Pass Design Flowrate.Caused by Design Deficiency.Ts Change Package Developed to Raise RHR Temp  + (16:04:33, 13 December 2024)
• NRC-92-0017, Confirms That Util Commitments on Station Blackout Rule Implemented.Timed Walkdown (Simulation) of Control Switch Manipulations Required to Energize Safe Shutdown Loads Performed  + (16:04:34, 13 December 2024)
• ML20092K494  + (16:04:35, 13 December 2024)
• 05000354/LER-1992-001-02, :on 920121,indications of RPS Loss of Power, Half Scram & Initiation of Channel a & C NSS Shutoff Sys Received.Caused by Personnel Error.Technicians Counseled & Incident Reviewed W/Technicians  + (16:04:37, 13 December 2024)
• ML20092K478  + (16:04:38, 13 December 2024)
• TXX-9205, Supplemental Deficiency Rept CP-87-59 Re Improper Application of Const Aids for Cable Tray Fittings.Initially Reported on 870921.Fittings Replaced in Unit 1.Mod of Fittings Will Be Performed at Unit 2 Prior to Fuel Load  + (16:04:39, 13 December 2024)
• 05000327/LER-1992-002, :on 920118,train B Containment Ventilation Isolation Occurred Due to Spurious Actuation of Containment Purge Exhaust Radiation Monitor.Root Cause Indeterminate. Radiation Monitor Returned to Svc  + (16:04:41, 13 December 2024)
• PY-CEI-NRR-1454, Discusses Transferring Ownership Share of Unit 2 to Cleveland Electric Illuminating Co  + (16:04:42, 13 December 2024)
• ML20092K451  + (16:04:43, 13 December 2024)
• ML20092K448  + (16:04:45, 13 December 2024)
• 05000397/LER-1984-049, :on 840522,control Room Emergency Filtration Units Spuriously Actuated Due to Spike on Associated Radiation Monitoring Sys.Spike Caused by Starting of HVAC Supply Fan.Monitors & Filtration Units Reset  + (16:04:47, 13 December 2024)

• ML20092K441  + (16:04:48, 13 December 2024)

• 05000261/LER-1984-003-02, :on 840521,during Functional Testing of Steam Generator Snubbers,Rear Monoball Bearing Failed & Low Fluid in Snubbers Discovered.Bearing Failure Caused by Downward Rev After Mfg  + (16:04:50, 13 December 2024)
• ML20092K438  + (16:04:51, 13 December 2024)
• ML20092K437  + (16:04:52, 13 December 2024)
• 05000334/LER-1995-007, :on 950821,RHR Sys Overpressure Protection Deficiency Was Discovered.Caused by Inadequate Consideration of Operating Conditions During Initial Design & Analysis. Issued Operating Experience Entry Re Event  + (16:04:54, 13 December 2024)
• ML20092K433  + (16:04:55, 13 December 2024)
• ML20092K434  + (16:04:55, 13 December 2024)
• ML20092K431  + (16:04:56, 13 December 2024)
• JPN-92-008, Forwards Response to NRC Request for Addl Info Re Certain Findings Noted in Diagnostic Evaluation Team Insp Rept  + (16:04:58, 13 December 2024)
• ML20092K426  + (16:04:58, 13 December 2024)
• ML20092K424  + (16:04:59, 13 December 2024)
• ML20092K419  + (16:05:00, 13 December 2024)
• ML20092K418  + (16:05:00, 13 December 2024)
• ML20092K414  + (16:05:01, 13 December 2024)
• ML20092K413  + (16:05:02, 13 December 2024)
• ML20092K410  + (16:05:03, 13 December 2024)
• ML20092K408  + (16:05:06, 13 December 2024)
• 05000397/LER-1984-055, :on 840528,spurious Trip Signal from RCIC Steam Supply High Flow Differential Pressure Switch Isolated RCIC Sys at No Flow Condition.Isolation Signal Reset & RCIC Sys Restored to Svc  + (16:05:08, 13 December 2024)
• 05000293/LER-1984-008, :on 840521,HFA Relay in Reactor Protection Sys Found Hot & Smoking.Caused by Generic Hfa Relay Problem. Relay de-energized & Replaced W/Ge Century Series Relay  + (16:05:11, 13 December 2024)
• 05000388/LER-1984-007-01, :on 840525,reactor Water Cleanup Differential Pressure Switch Jumpered Out for Calibr Check.Caused by Personnel Oversight.Shift Supervision Counseled on Occurrence  + (16:05:13, 13 December 2024)
• ML20092K396  + (16:05:14, 13 December 2024)
• ML20092K391  + (16:05:18, 13 December 2024)
• 05000265/LER-1994-009-01, :on 940522,containment Interlock Doors Defeated to Release Personnel Trapped Inside Due to Malfunction of Interlock Door Linkage.Interlock Doors Repaired  + (16:05:20, 13 December 2024)
• 05000387/LER-1984-026, :on 840516,Tech Spec Review Revealed Current Plant Design of Core Spray Valve Full Flow Test Isolation Signal Not in Agreement W/Isolation Signal Specified by Tech Specs or FSAR  + (16:05:25, 13 December 2024)
• ML20092K381  + (16:05:27, 13 December 2024)
• 05000316/LER-1984-014, :on 840521,w/unit in Cold Shutdown,Loss of RHR Pumps Occurred.Caused by Cavitation & Air Binding of Pumps. Procedure Changed to Include Instructions to Stop Operating Pump Prior to Starting Second Pump  + (16:05:29, 13 December 2024)