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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
- 05000295/LER-1979-092-03, /03L-0:on 791206,during Refueling,Gas Decay Tank Rad Monitor ORT-PRO2B Alarmed When Indicator Needle Read Below Alarm Setpoint.Caused by Accidental Jarring of Module, Dislodging Needle from Jewel Bearing.Meter Replaced + (00:56:41, 4 January 2025)
- 05000325/LER-1979-105-03, /03L-0:on 791219,during Normal Testing,Rip Valves X82B & X58B,E & F Found Not Operating Properly.Caused by Limit Switch on X82B,E & F Not Fully Opening,Restricting Valve Operation.Valve Adjusted + (00:59:00, 4 January 2025)
- 05000317/LER-1979-076-03, /03L-0:on 791210,salt Water Loop 11 Removed from Svc to Perform Maint on ECCS Pump Room Air Cooler Relief Valve.Spring Found Severly Corroded.Cause Not Stated.Line Plugged.Vendor Being Contacted Re More Suitable Spring Matl + (00:59:47, 4 January 2025)
- ML19257B395 + (00:59:53, 4 January 2025)
- 05000295/LER-1979-092, Forwards LER 79-092/03L-0 + (01:00:01, 4 January 2025)
- 05000317/LER-1979-076, Forwards LER 79-076/03L-0 + (01:00:40, 4 January 2025)
- 05000295/LER-1979-091-03, /03L-0:on 791207,during out-of-svc Surveillance for Gas Decay Tank Cubicle Radiation Monitor ORT-PR02B,shift Grab Sample Not Taken.Caused by Negligence of Radioactive Protection Group.Shifts Reinstructed + (01:00:47, 4 January 2025)
- 05000295/LER-1979-094-01, /01T-0:on 791228,pH of Effluent from Waste Water Treatment Facility Measured in 4.1-4.77 Range.Caused by Acidic Solution Leak in Waste Neutralization Tank Via Bad Packing Glands.Tank Neutralized + (01:00:57, 4 January 2025)
- 05000265/LER-1979-028-03, /03L-0:on 791205,while Performing Reactor Core Isolation Cooling Turbine Area High Temp Calibr,Four Temp Switches Tripped in Excess of Tech Spec Limit.Caused by Instrument Setpoint Drift.Switches Recalibr + (01:01:24, 4 January 2025)
- 05000325/LER-1979-105, Forwards LER 79-105/03L-0 + (01:02:02, 4 January 2025)
- 05000295/LER-1979-091, Forwards LER 79-091/03L-0 + (01:02:10, 4 January 2025)
- 05000295/LER-1979-094, Forwards LER 79-094/01T-0 + (01:02:15, 4 January 2025)
- 05000265/LER-1979-028, Forwards LER 79-028/03L-0 + (01:02:53, 4 January 2025)
- 05000324/LER-1979-109-01, /01T-0:on 791228,while Capping Reactor Recirculation Pump 3/4-inch Suction Test Connection,Leak Found in Base Metal of Reducing Insert Upstream.Possibly Caused by Weld Arc Strike on Reducing Insert.Line Plugged + (01:03:26, 4 January 2025)
- 05000317/LER-1979-077-03, /03L-0:on 791213,control Room Air Conditioning Compressor 12 Tripped & Became Inoperable.Caused by Displacement of Crankcase Oil to Evaporator Coil Due to Operation at Low Ambient Temp.Oil Recovered + (01:04:08, 4 January 2025)
- ML19257B375 + (01:04:18, 4 January 2025)
- 05000317/LER-1979-077, Forwards LER 79-077/03L-0 + (01:05:00, 4 January 2025)
- ML19257B372 + (01:05:05, 4 January 2025)
- 05000333/LER-1979-112-03, /03L-0:on 791216,while Conducting Operations Surveillance Test,Fire Doors DG-272-2 & DG-272-3 Did Not Close When Tripped by Actuation of Cardox Sys.Caused by Improper Door Alignment.Doors Realigned & Lubricated + (01:05:55, 4 January 2025)
- 05000321/LER-1979-100-03, During Steady State Power Operation,Rhr B Loop Heat Exchanger Pressure Indicator E11-R606B Showed Excessive Pressure Due to Leaking LPCI Containment Isolation Valve.Caused by Normal Valve Wear + (01:06:38, 4 January 2025)
- 05000324/LER-1979-109, Forwards LER 79-109/01T-0 + (01:07:16, 4 January 2025)
- 05000333/LER-1979-112, Forwards LER 79-112/03L-0 + (01:07:47, 4 January 2025)
- 05000333/LER-1979-109-03, /03L-0:on 791213,during Instrument Surveillance Procedure F-ISP-27,suppression Chamber Temp Recorder 27-TR-102 Found Out of Calibr in Nonconservative Direction. Caused by Failed Printed Circuit Board + (01:08:21, 4 January 2025)
- ML19257B364 + (01:08:26, 4 January 2025)
- 05000321/LER-1979-100, Forwards Updated LER 79-100/03X-1 + (01:09:10, 4 January 2025)
- 05000333/LER-1979-110-03, /03L-0:on 791214,HPCI Sys Steam Supply Inboard Isolation Valve 23-MOV-15 Closed Due to Spurious Isolation Signal.No Cause Found.Isolation Signal Reset & Valve Reopened to Restore HPCI Sys to Operation + (01:09:55, 4 January 2025)
- 05000333/LER-1979-109, Forwards LER 79-109/03L-0 + (01:11:55, 4 January 2025)
- 05000321/LER-1979-106-03, /03L-0:on 791216,during Shutdown,Hpci Steam Supply Valves Closed at 116 Psig,Isolating HPCI & Violating Tech Specs.Cause Not Stated.Design Change Has Been Submitted to Change Setpoint of Pressure Switches + (01:12:33, 4 January 2025)
- ML19257B357 + (01:12:38, 4 January 2025)
- ML19257B356 + (01:12:40, 4 January 2025)
- ML19257B355 + (01:12:42, 4 January 2025)
- ML19257B354 + (01:12:44, 4 January 2025)
- ML19257B353 + (01:12:47, 4 January 2025)
- 05000321/LER-1979-106, Forwards LER 79-106/03L-0 + (01:13:09, 4 January 2025)
- ML19257B350 + (01:13:20, 4 January 2025)
- ML19257B349 + (01:13:21, 4 January 2025)
- ML19257B348 + (01:13:23, 4 January 2025)
- ML19257B347 + (01:13:25, 4 January 2025)
- ML19257B346 + (01:13:27, 4 January 2025)
- ML19257B345 + (01:13:28, 4 January 2025)
- ML19257B344 + (01:13:31, 4 January 2025)
- ML19257B343 + (01:13:34, 4 January 2025)
- 05000333/LER-1979-110, Forwards LER 79-110/03L-0 + (01:13:58, 4 January 2025)
- ML19257B340 + (01:15:01, 4 January 2025)
- ML19257B339 + (01:15:11, 4 January 2025)
- 05000346/LER-1979-131-03, /03L-0:on 791212,steam & Feedwater Rupture Control Sys Channel 4x15-volt Dc Power Supply PS-4 Failed.Caused by Overvoltage Trip Setpoint Actuating at Lower Value than Initial Adjustment.Installed New Power Supply + (01:15:54, 4 January 2025)
- ML19257B337 + (01:16:01, 4 January 2025)
- 05000368/LER-1979-098-03, /03L-0:on 791205,during Mode 1 Operation,Received Sensor Failure Alarms from Core C Protection Calculator. Caused Not Determined.Core Protection Calculator Program Reloaded & Sys Restored to Operation + (01:16:43, 4 January 2025)
- ML19257B335 + (01:16:48, 4 January 2025)
- ML19257B334 + (01:16:50, 4 January 2025)
- ML19257B333 + (01:16:52, 4 January 2025)