Search by property

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

• PNO-I-89-024, on 890323,unit Removed from Svc Due to High Combustible Gas Concentrations on Phase a Main Power Transformer.Licensee Plans to Maintain Unit in Mode 3 for Estimated 6-day Outage  + (08:47:36, 6 January 2025)
• IR 05000272/1989002  + (08:47:38, 6 January 2025)
• ML18093B529  + (08:47:39, 6 January 2025)
• ML18093B528  + (08:47:40, 6 January 2025)
• ML18093B526  + (08:47:41, 6 January 2025)
• ML18093B525  + (08:47:42, 6 January 2025)
• ML18093B523  + (08:47:43, 6 January 2025)
• 05000272/LER-1989-011, :on 890217,personnel Identified 24 Impaired Fire Barrier Penetration Seals Not Reported to Nrc.Caused by Personnel Error & Not Adhering to Procedure Re Fire Protection Program.Fire Watch Established  + (08:47:45, 6 January 2025)
• 05000272/LER-1989-012, :on 890218,reactor Trip on Turbine Trip Occurred W/Power Above Permissive P-7 While Work in Progress on Turbine Impulse Chamber Pressure Transmitter.Caused by Personnel Error.License Change Approved  + (08:47:49, 6 January 2025)
• ML18093B516  + (08:47:50, 6 January 2025)
• ML18093B514  + (08:47:51, 6 January 2025)
• ML18093B513  + (08:47:52, 6 January 2025)
• ML18093B511  + (08:47:53, 6 January 2025)
• ML18093B512  + (08:47:53, 6 January 2025)
• ML18093B510  + (08:47:55, 6 January 2025)
• ML18093B508  + (08:47:56, 6 January 2025)
• 05000272/LER-1988-017, :880919,steam Flow Channels I & II for Steam Generators 12 & 14 & Channel II for Steam Generator 13 Declared Inoperable Due to Low Reading.Cause Not Determined. Steam Flow Channel Recalibr  + (08:47:58, 6 January 2025)
• ML18093B505  + (08:47:59, 6 January 2025)
• ML18093B504  + (08:48:00, 6 January 2025)
• ML18093B503  + (08:48:01, 6 January 2025)
• 05000272/LER-1989-010, :on 890209,two Trains of ESF Sys Made Inoperable by Common Mode.Caused by Equipment Problem.Air Sample Pump Replaced,Monitors Declared Operable on 890210 & Event Will Be Reviewed by Nuclear Training Ctr  + (08:48:03, 6 January 2025)
• 05000272/LER-1989-009, :on 890206,discovered Inadequate Sampling of Plant Vent Effluent Releases.Caused by Inadequate Procedures & Personnel Error.New Composite Sampling Alignment Completed & Procedures Modified  + (08:48:06, 6 January 2025)
• ML18093B500  + (08:48:07, 6 January 2025)
• ML18093B498  + (08:48:08, 6 January 2025)
• ML18093B496  + (08:48:09, 6 January 2025)

• ML18093B494  + (08:48:10, 6 January 2025)

• ML18093B492  + (08:48:11, 6 January 2025)
• ML18093B490  + (08:48:12, 6 January 2025)
• ML18093B491  + (08:48:12, 6 January 2025)
• ML18093B489  + (08:48:13, 6 January 2025)
• ML18093B488  + (08:48:14, 6 January 2025)
• ML18093B487  + (08:48:15, 6 January 2025)
• ML18093B485  + (08:48:16, 6 January 2025)
• ML18093B484  + (08:48:17, 6 January 2025)
• 05000272/LER-1989-006, :on 890204,1R41C RMS Channel Began Spiking High Resulting in Actuation Signal for Containment Purge/Pressure Vacuum Relief Sys Isolation.Caused by Failed Electrical Components.Monitor Replaced  + (08:48:19, 6 January 2025)
• 05000272/LER-1989-007, :on 890206,reactor Tripped on Steam Generator Low Level Concurrent W/Steam Flow/Feed Flow Mismatch.Caused by Nuclear Control Operator Not Selecting Correct Channel During Performance of Procedure 1PD-2.6.060  + (08:48:22, 6 January 2025)
• 05000311/LER-1989-003-01, :on 890205,unit Experienced Rx Trip on Steam Generator 23 Low Level Concurrent W/Steam Flow/Feed Flow Mismatch.Caused by Inadequate Procedures Associated W/ Operating Plant.Procedure AOP-COND-2 Revised  + (08:48:24, 6 January 2025)
• ML18093B479  + (08:48:25, 6 January 2025)
• ML18093B477  + (08:48:26, 6 January 2025)
• ML18093B476  + (08:48:27, 6 January 2025)
• ML18093B475  + (08:48:28, 6 January 2025)
• ML18093B473  + (08:48:29, 6 January 2025)
• 05000272/LER-1989-008, :on 890207,blackout Loading on Vital Bus 1C Occurred.Caused by Personnel Error.Personnel Involved Counseled.Lessons Learned Will Be Incorporated Into Appropriate Training Programs  + (08:48:31, 6 January 2025)
• ML18093B471  + (08:48:32, 6 January 2025)
• 05000272/LER-1989-005, :on 890127,Tech Spec Action Statement 3.0.5 Entered Due to Both Trains of ECCS Being Inoperable.Caused by Equipment Problem.Blind Flange Installled on Component Cooling HX Svc Water Inlet Piping 12A  + (08:48:34, 6 January 2025)
• ML18093B466  + (08:48:36, 6 January 2025)
• TAC:69198  + (08:48:38, 6 January 2025)
• ML18093B464  + (08:48:40, 6 January 2025)
• ML18093B462  + (08:48:41, 6 January 2025)
• ML18093B463  + (08:48:41, 6 January 2025)
• ML18093B461  + (08:48:42, 6 January 2025)