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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

• 05000260/LER-1980-026, Forwards Updated LER 80-026/03X-1  + (07:13:22, 18 September 2025)
• TAC:11692  + (07:13:33, 18 September 2025)
• 05000348/LER-1981-002-01, /01T-1:on 810202,broken Puffer Tubes Identified on 4,160-volt Circuit Breakers.Caused by Matl Aging.Tubes Will Be Replaced  + (07:13:40, 18 September 2025)
• 05000348/LER-1981-002, Forwards LER 81-002/01T-1  + (07:13:44, 18 September 2025)
• 05000321/LER-1980-080-03, Water Found Leaking from Insulation on Reactor Water Cleanup Return Line.Caused by Crack in Heat Affected Zone of Stainless Steel Spool Piece on Common Return to Reactor Vessel Due to Stress Corrosion  + (07:14:16, 18 September 2025)
• 05000321/LER-1980-080, Forwards Updated LER 80-080/03X-1  + (07:14:18, 18 September 2025)
• TAC:12428  + (07:14:33, 18 September 2025)
• EPID:L-2019-LRM-0084  + (07:14:35, 18 September 2025)
• TAC:42756  + (07:14:41, 18 September 2025)
• A00921, Forwards Addl Response to IE Bulletin 80-06, Engineered Safety Feature Reset Controls. Reset Logic Associated W/Certain Components Did Not Require Mods.Items & Justification for Deletions Described  + (07:14:43, 18 September 2025)
• 05000327/LER-1981-028, Forwards LER 81-028/03L-0  + (07:15:11, 18 September 2025)
• EPID:L-2019-LRM-0087  + (07:15:13, 18 September 2025)
• 05000313/LER-1980-028-01, Intake Structure Concrete Access Plugs Removed.Later Review Identified Access Barriers to Be Missile Shields & No Protection Provided at Personnel Access Doors.Plugs Replaced  + (07:15:19, 18 September 2025)
• 05000313/LER-1980-028, Forwards Revised LER 80-028/01X-1  + (07:15:30, 18 September 2025)
• 05000346/LER-1980-025-03, /03X-1:on 800330,control Rod Group 5,rod 11 Absolute Position Indication Declared Inoperable.Caused by Fluctuating Signals Resulting in Numerous Asymmetric Rod Alarms Due to Defective Reed Switch Assemblies  + (07:15:36, 18 September 2025)
• 05000346/LER-1980-025, Forwards LER 80-025/03X-1  + (07:15:38, 18 September 2025)
• 05000260/LER-1981-010-03, /03L-0:on 810306,during Normal Operation,Special Instruction 4.1.B.2 Was Not Performed.Caused by Personnel Error.Personnel Cautioned to Perform Instructions as Scheduled  + (07:15:41, 18 September 2025)
• 05000260/LER-1981-010, Forwards LER 81-010/03L-0  + (07:15:43, 18 September 2025)
• 05000338/LER-1981-007-99, Plug Found Missing from Tube at Row 1,column 12.On 810202,two More Plugs Found Missing.Caused by Bad Seals.One Tube Was Replugged on 810124.Other Two Tubes Replugged on 810303  + (07:15:59, 18 September 2025)
• 05000338/LER-1981-007, Forwards Updated LER 81-007/99X-1  + (07:16:01, 18 September 2025)
• 05000338/LER-1980-087-03, During Repairs to Steam Driven Auxiliary Feedwater Pump 1-FW-P-2,turbine Trip Valve Tripped Upon Pump Startup.Cause Unstated.Valve Governor Reset & Retested Satisfactorily  + (07:16:03, 18 September 2025)
• 05000338/LER-1980-087, Forwards Updated LER 80-087/03X-1  + (07:16:05, 18 September 2025)
• TAC:12162  + (07:16:07, 18 September 2025)
• ML19350B860  + (07:16:08, 18 September 2025)
• ML19350B856  + (07:16:09, 18 September 2025)

• 05000366/LER-1981-015-03, /03L-0:on 810304,intermediate Range Monitor H (2C51-K601H) Would Not Come on Scale for Overlap Check Between Intermediate & Source Range Monitors During Scram Recovery Procedure HNP-2-1010.Caused by Pushed Back Pins  + (07:16:11, 18 September 2025)

• 05000366/LER-1981-015, Forwards LER 81-015/03L-0  + (07:16:19, 18 September 2025)
• 05000366/LER-1980-151-03, Primary Feedwater Isolation Valve 2B21-F010B Leakage Rate Found to Exceed Bypass Path Penetration Tech Spec.Caused by Scratches on Seat of Valve Due to Valve Closing on Debris  + (07:16:20, 18 September 2025)
• 05000366/LER-1980-149-03, RHR Pump Suction Isolation Valve 2E11-F4B Was Found Leaking.Caused by Scratches on Valve Seat,Probably Due to Valve Closing on Debris.Valve Seat Polished  + (07:16:23, 18 September 2025)
• 05000366/LER-1980-139-01, Ae Advised That Drywell Equipment Drain Sump Discharge to Radwaste Piping Not Seismic Beyond Inboard Isolation Valve.Caused by Installation Error on Anchor 2G11-RAD-A90.Restraint Added  + (07:16:25, 18 September 2025)
• 05000366/LER-1980-149, Forwards Updated LER 80-149/03X-1  + (07:16:27, 18 September 2025)
• 05000366/LER-1980-139, Forwards Updated LER 80-139/01X-1  + (07:16:28, 18 September 2025)
• A01379, Advises of Actions Taken to Reduce Power Operated Relief Valve Sys Failures Per NUREG-0737.Turbine Runback Feature Has Been Eliminated.Actions Have Reduced Probability of Small Break Loca.No Further Action Planned  + (07:16:31, 18 September 2025)
• TAC:42092  + (07:16:36, 18 September 2025)
• 05000306/LER-1981-002, Forwards LER 81-002/01T-0  + (07:16:43, 18 September 2025)
• TAC:43492  + (07:16:47, 18 September 2025)
• A01413, Requests Addl Time to Prepare License Amend Application Requested 801121 Re Tech Spec Revisions for Snubber Surveillance.Replacement Program Will Require Shutdown Scheduled by 810501.Tech Specs to Be Proposed by 810701  + (07:16:51, 18 September 2025)
• EPID:L-2019-LLA-0081  + (07:17:02, 18 September 2025)
• 05000219/LER-1981-008-03, /03L-0:on 810210,water Seepage Observed Along West Wall of Nrw Bldg.Direct Survey Showed Detectable Ground Contamination Only within 6 Inches of Wall.Caused by High Levels in Tank Vaults.Herculite Secured & Sealed to Wall  + (07:17:11, 18 September 2025)
• 05000219/LER-1981-008, Forwards LER 81-008/03L-0  + (07:17:14, 18 September 2025)
• 05000346/LER-1979-062-03, /03L-1:on 790521,auxiliary Feedwater Suction Pressure Switches PSL107C,PSL4928B & PSL4930A Found Inoperable & Pressure Setpoints of PSL4929,PSL4929B & PSL4931A Found Outside Limits.Caused by Instrument Drift  + (07:17:22, 18 September 2025)
• 05000346/LER-1979-062, Forwards LER 79-062/03L-1  + (07:17:29, 18 September 2025)
• TAC:63083  + (07:17:32, 18 September 2025)
• 05000302/LER-1980-058-03, /03L-0:on 800806,decay Heat Pump a Discharge Throttle Valve Would Not Control Flow in Automatic.Caused by Air in Controller Sensing Line.Sensing Line Vented  + (07:17:33, 18 September 2025)
• ML19350A576  + (07:17:44, 18 September 2025)
• A800005, Requests Revision of License DPR-46 to Allow Operation Following Sixth Refueling.Forwards Supplemental Reload Licensing Submittal for Cooper Nuclear Station 1,Reload 6, Jan 1981, & Proposed Tech Specs Changes  + (07:17:47, 18 September 2025)
• TAC:43380  + (07:17:49, 18 September 2025)
• A01155, Forwards Nonproprietary & Proprietary Versions of Test Rept, Hydraulic Flow Test of Model C Prototype Fuel Assembly. Application & Affidavit for Withholding Encl.Proprietary Rept Withheld (Ref 10CFR2.790)  + (07:17:52, 18 September 2025)
• 05000388/LER-2017-010-01, Condition Prohibited by Technical Specifications Due to Drift of Reactor Pressure Switches  + (07:18:01, 18 September 2025)
• A810005, Forwards Revision 10 to Physical Security Plan.Revision Withheld (Ref 10CFR2.790)  + (07:18:03, 18 September 2025)
• ML19350A034  + (07:18:11, 18 September 2025)