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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
- 05000325/LER-1991-013, :on 910507,coincident Hpic/Rcic Discovered Inoperable.Caused by Loss of RCIC High Steam Flow Transmitter.Tightening of Leaking Fitting & Venting & Filling of Sensing Lines Performed + (11:26:11, 26 May 2025)
- 05000325/LER-1991-012, :on 910503,unexpected ESF Actuation Occurred While Hanging Clearance.Caused by Personnel Error.Involved Clearance Ctr Personnel Counseled & Review of Event Conducted in Operations Real Time Training + (11:26:13, 26 May 2025)
- 05000354/LER-1991-009-01, :on 910508,full Reactor Protection Sys Actuation Occurred Due to Electronic Spiking of Intermediate Range Monitor G.Caused by Equipment Malfunction.Monitor Replaced Prior to Plant Return to Power + (11:26:14, 26 May 2025)
- 05000277/LER-1991-011-01, :on 910508,discovered That ST 16.2.1, Fire Sys Weekly Check Inadvertently Deferred Beyond TS Time Limit. Caused by Misleading Test Frequency Listed on Test.Test Revised & Event Reviewed W/Personnel + (11:26:16, 26 May 2025)
- 05000366/LER-1991-014, :on 910508,discrepancy Noted Between TS 3.9.10 & Design of High Density Fuel Storage Sys Racks in Spent Fuel Pool.Caused by Less than Adequate Design Change Safety Evaluation.Change to TS 3.10.D Will Be Sent + (11:26:18, 26 May 2025)
- 05000271/LER-1994-016, :on 941130,unisolable Svc Water Piping Leaks Resulting in Inoperability of Ws Subsystems & Alternate Cooling Subsystem.Ut Insps Have Been Completed on Similar Piping in SW Sys W/O Other Problems + (11:26:19, 26 May 2025)
- 05000339/LER-1991-002-03, :on 910514,automatic Start of 2H Emergency Diesel Generator Occurred Caused by de-energization of 2H Emergency Bus.Caused by Personnel Error.Abnormal Procedure Loss of Electrical Power Entered + (11:26:21, 26 May 2025)
- 05000298/LER-1991-002, :on 910324,reactor Water Cleanup Isolation Occurred Due to High Sys Temp.Caused by Inadequate Design. Design Process for Plant Changes Strengthened Since Design Completed + (11:26:23, 26 May 2025)
- 05000354/LER-1991-007-01, :on 910505,filtration,recirculation & Ventilation Sys Units Discovered Inoperable During Surveillance Test.Caused by Blown Heater Control.Blown Fuses Replaced & Unit Returned to Operable Status + (11:26:25, 26 May 2025)
- 05000423/LER-1991-012, :on 910503,spurious Control Bldg Isolation Signals Occurred.Caused by Radiation Monitor Power Supply Failure.Single Channel Area Monitor Board Replaced & Satisfactorily Tested + (11:26:27, 26 May 2025)
- 05000293/LER-1994-004, :on 940803,automatic Primary Containment Isolation Control Sys Actuation Occurred.Caused by Improper Alignment of Control Valve Fulcrum Alignment Pins.Vents Added to Oil Sump & Sys Oil Pressure Reduced + (11:26:36, 26 May 2025)
- ML20079A708 + (11:26:41, 26 May 2025)
- ML20079A629 + (11:26:47, 26 May 2025)
- 05000313/LER-1995-001-01, :on 950127,nonconstructive Input of CFT Initial Conditions & Nonconstructive Data Handling by Computer Codes Occurred,Due to Human Error & Use of Unsophisticated Codes. Steps Initiated to Reduce LOCA Alarm Limits + (11:26:48, 26 May 2025)
- ML20079A614 + (11:26:50, 26 May 2025)
- ML20079A602 + (11:26:51, 26 May 2025)
- ML20079A600 + (11:26:53, 26 May 2025)
- 05000382/LER-1994-018-01, :on 941123,liquid Radwaste Released from Waste Condensate Tank a W/Incorrect & non-conservative Permit Release Setpoint on Liquid Waste Radiation Monitor.Caused by Human Error.Appropriate Personnel Counseled + (11:26:57, 26 May 2025)
- ML20079A482 + (11:27:04, 26 May 2025)
- ML20079A272 + (11:27:13, 26 May 2025)
- ML20079A256 + (11:27:15, 26 May 2025)
- ML20079A246 + (11:27:16, 26 May 2025)
- ML20079A238 + (11:27:18, 26 May 2025)
- ML20079A178 + (11:27:23, 26 May 2025)
- ML20079A166 + (11:27:24, 26 May 2025)
- ML20079A158 + (11:27:27, 26 May 2025)
- ML20079A149 + (11:27:28, 26 May 2025)
- ML20079A121 + (11:27:33, 26 May 2025)
- ML20079A107 + (11:27:34, 26 May 2025)
- ML20079A091 + (11:27:36, 26 May 2025)
- ML20079A077 + (11:27:37, 26 May 2025)
- ML20079A069 + (11:27:39, 26 May 2025)
- ML20079A045 + (11:27:41, 26 May 2025)
- ML20079A024 + (11:27:42, 26 May 2025)
- 05000298/LER-1994-027, :on 941116,non-environmentally Qualified Relay, MS-REL-52XCP Discovered.Caused by Inadequate Procedure to Ensure Proper Identification & Classification of Component. Unqualified Relay MS-REL-52XCP Replaced + (11:27:49, 26 May 2025)
- 05000282/LER-1994-012-01, :on 941202,unplanned Closure of Containment Isolation Valve Because Breaker Did Not Adequately Compensate for Increase in Ambient Temp.Standby Charging Pump Was Started Immediately + (11:27:53, 26 May 2025)
- ML20078S902 + (11:27:55, 26 May 2025)
- ML20078S888 + (11:27:57, 26 May 2025)
- ML20078S882 + (11:27:58, 26 May 2025)
- 05000354/LER-1994-003-03, :on 941121,condition Prohibited by License, Operation of Facility in Excess of Licensed Power Level Due to Personnel Error.Personnel Involved Have Been Counseled & Disciplined + (11:28:00, 26 May 2025)
- ML20078S875 + (11:28:01, 26 May 2025)
- ML20078S872 + (11:28:03, 26 May 2025)
- ML20078S868 + (11:28:04, 26 May 2025)
- ML20078S861 + (11:28:05, 26 May 2025)
- ML20078S856 + (11:28:06, 26 May 2025)
- ML20078S847 + (11:28:08, 26 May 2025)
- ML20078S836 + (11:28:10, 26 May 2025)
- ML20078S353 + (11:28:52, 26 May 2025)
- TAC:M85526 + (11:29:04, 26 May 2025)
- LD-83-096, Comments on NRC Sept 1983 Evaluation of Need for Rapid Depressurization Capability for C-E Plants.Evaluation Should Delete Requirement to Add PORVs Pending Outcome of Unresolved Safety Issue A-45 + (11:29:27, 26 May 2025)
- 05000267/LER-1980-047-03, /03X-1:on 800825,during Scheduled Surveillance, Several Hydraulic Snubbers Found Inoperable.Caused by Improperly Adjusted Spring Hangers.Snubbers Repaired, Readjusted & Replaced + (11:29:41, 26 May 2025)