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

• 05000346/LER-1981-067-03, /03X-1:on 811022,latch on Outer Personnel Lock Area Outer Door Went to Shut Position But Did Not Shut & Inner Door Opened.Caused by Excessive Bearing Wear Due to Design Deficiency.Damaged Camrol Replaced  + (00:53:11, 25 May 2025)
• ML20141K425  + (00:53:18, 25 May 2025)
• ML20141K133  + (00:54:19, 25 May 2025)
• ML20141J923  + (00:55:05, 25 May 2025)
• ML20141J889  + (00:55:10, 25 May 2025)
• ML20141J828  + (00:55:21, 25 May 2025)
• ML20141J656  + (00:56:19, 25 May 2025)
• ML20141J539  + (00:57:06, 25 May 2025)
• 05000461/LER-1997-019, :on 860929,switchgear Heat Removal Sys Fan Discharge Damper Control Circuit Routed Through MCR Was Not Per Design Basis Due to Design Error.Installed Temporary Mod to Disconnect Damper Indication to MCR  + (00:57:20, 25 May 2025)
• 05000461/LER-1997-017, :on 970613,failed to Properly Calibrate MSL Radiation Monitoring.Caused Because Design Document That Provided Setpoints to Be Used Prior to Startup Did Not Address Need to Recalibrate Monitors.Revised Procedure  + (00:57:25, 25 May 2025)
• 05000331/LER-1996-007, :on 961203,three MSRVs & One MSSV Failed to Meet TS Setpoints.Caused by Insufficient Tolerance Associated W/Relief Valve Setpoint Acceptance Criteria.Out of Tolerance MSRVs & MSSV Were Restored to within TS LSSS  + (00:57:52, 25 May 2025)
• ML20141J391  + (00:58:06, 25 May 2025)
• 05000341/LER-1997-009, :on 970417,literal Wording of TS Requirement Had Not Historically Been Considered Prior to Proceeding Into Operational Conditions 1,2 & 3.Caused by Lack of Clarity in Ts,Ts Bases & Procedures.Revised Procedures  + (00:58:51, 25 May 2025)
• ML20141H958  + (01:00:05, 25 May 2025)
• 05000295/LER-1997-010, :on 960316,reactor Trip Due to Equipment Failure Occurred.Caused by New But Defective Pneumatic Vol Booster on Valve.Pneumatic Vol Booster for 1C Main FW Regulating Valve Replaced  + (01:02:00, 25 May 2025)
• 05000285/LER-1997-003, :on 970421,manual Reactor Trip Occurred Due to Steam Line Rupture Caused by Flow-Accelerated Corrosion. Replaced Ruptured Extraction Steam Pipe & Inspected Large Radius Carbon Steel Sweeps in Piping  + (01:02:24, 25 May 2025)
• NUREG-0420, Forwards Sser 9 (NUREG-0420).W/o Encl  + (01:02:39, 25 May 2025)
• NUREG-1065, Forwards Initial Review Comments on Aug 1985 Fundamental Matl Control (Fnmc) Plan,Partially Discussed in 851113 Meeting.Rev & Resubmittal,W/Greater Level of Detail,Needed Per NUREG-1065  + (01:08:35, 25 May 2025)
• ML20141H005  + (01:09:01, 25 May 2025)
• ML20141G991  + (01:09:05, 25 May 2025)
• ML20141G943  + (01:09:17, 25 May 2025)
• ML20141G921  + (01:09:25, 25 May 2025)
• ML20141G782  + (01:10:15, 25 May 2025)
• 05000341/LER-1997-012, :on 970603,voluntary Rept Re Surveillance Testing of Recirculation Sys Overspeed Stops Was Performed. Caused by Conflict Re TS SR 4.4.1.1.2.MG Set Mechanical & Electric Stops Adjusted Downward within 4.4.1.1.2 Limits  + (01:11:05, 25 May 2025)
• ML20141G447  + (01:11:47, 25 May 2025)

• 05000423/LER-1997-029, :on 970417,design Basis Concern on SGTR Analysis for Main Steam Pressure Relief Bypass Valves, Determined.Caused by Failure to Recognize Design & Single Failure Requirements.Ts Change Request Submitted by 970615  + (01:11:55, 25 May 2025)

• 05000423/LER-1997-028, :on 970410,potential Loss of Net Positive Suction Head Door Recirculation Spray Sys Pumps,Identified. Caused by Inadequate Review & Process Control.Recirculation Spray Sys Restored to Compliance W/Npsh Design Basis  + (01:12:11, 25 May 2025)
• TAC:M59009  + (01:13:18, 25 May 2025)
• TAC:M73979  + (01:17:00, 25 May 2025)
• ML20141F867  + (01:17:15, 25 May 2025)
• 05000423/LER-1997-017-01, Forwards LER 97-017-01,documenting an Event That Occurred at Millstone Nuclear Power Station,Unit 3 on 970206.Commitments Made within Ltr,Encl  + (01:18:43, 25 May 2025)
• 05000423/LER-1996-049-01, Forwards LER 96-049-01,documenting an Event That Occurred at Mnps,Unit 3 on 961211.Commitments Made within Ltr,Encl  + (01:18:58, 25 May 2025)
• ML20141F378  + (01:19:29, 25 May 2025)
• TAC:M96426  + (01:19:30, 25 May 2025)
• ML20141F228  + (01:20:10, 25 May 2025)
• ML20141F203  + (01:20:16, 25 May 2025)
• ML20141F187  + (01:20:20, 25 May 2025)
• TAC:59657  + (01:20:27, 25 May 2025)
• ML20141F156  + (01:20:30, 25 May 2025)
• ML20141F129  + (01:20:38, 25 May 2025)
• ML20141E962  + (01:21:24, 25 May 2025)
• ML20141E945  + (01:21:30, 25 May 2025)
• ML20141E837  + (01:21:57, 25 May 2025)
• ML20141E806  + (01:22:05, 25 May 2025)
• ML20141E803  + (01:22:07, 25 May 2025)
• ML20141E789  + (01:22:10, 25 May 2025)
• 05000446/LER-1997-001, :on 970415,auxiliary Feedwater Steam Admission Valve Failed to Open Due to Ruptured Diaphragm.Actuator for 2-HV-2452-2 Has Been Disassembled & Individual Components Examined  + (01:23:21, 25 May 2025)
• ML20141E553  + (01:23:29, 25 May 2025)
• ML20141E500  + (01:23:44, 25 May 2025)
• A000737, Renewed NPDES Permit LA0007374,issued to Louisiana Power & Light Co  + (01:23:46, 25 May 2025)
• ML20141E420  + (01:24:11, 25 May 2025)