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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

• 05000324/LER-1992-004-03, :on 920730,RWCU Isolation Occurred During E7 Substation Deenergization of RWCU HX Outlet Temp Switch. Caused by Failure to Adequately Review Potential Effects of Activity.Procedures Revised  + (19:57:25, 25 May 2025)
• ML20127C674  + (19:57:27, 25 May 2025)
• ML20127C671  + (19:57:29, 25 May 2025)
• ML20127C668  + (19:57:31, 25 May 2025)
• ML20127C663  + (19:57:35, 25 May 2025)
• ML20127C659  + (19:57:37, 25 May 2025)
• IR 05000313/1992028  + (19:57:57, 25 May 2025)
• 05000458/LER-1991-018-01, Forwards LER 91-018-01.Rev Defers Installation of Mod Request MR 87-0576 to Locate Indication & Annunication for Div I & II Isolations on Control Room Boards as Opposed to Back Panels  + (19:57:59, 25 May 2025)
• ML20127C603  + (19:58:08, 25 May 2025)
• 05000374/LER-1992-011-05, :on 920809,CR Ventilation Emergency Makeup Train Auto Started Due to High Radiation Spurious Spike from Radiation Detector.Cause of Spurious Spike Unknown.Detectors Cleaned & Inspected  + (19:58:13, 25 May 2025)
• 05000321/LER-1992-013, :on 920521,single Failure Vulnerability Discovered in Intake Structure Ventilation Sys.Caused by Less than Adequate Design.Changes Made to Operating Mode Sys & Ventilation Louvers Blocked Open  + (19:58:17, 25 May 2025)
• ML20127C567  + (19:58:19, 25 May 2025)
• ML20127C557  + (19:58:23, 25 May 2025)
• 05000339/LER-1992-007-03, :on 920806,MS Trip Valve Failed Causing Reactor Trip & Safety Injection Due to Failure of Ms Trip Valve Air Cylinder Rupture Disc.Rupture Discs on Ms Trip Valve C Replaced  + (19:58:30, 25 May 2025)
• ML20127C542  + (19:58:33, 25 May 2025)
• 05000298/LER-1992-014, :on 920731,HPCI Sys Declared Inoperable Due to Severe Oil Leak from Diaphragm Area of Mechanical/Hydraulic Overspeed Trip Auto Reset Control Assembly.Valve Assembly Replaced & HPCI Sys Tested Satisfactorily & Returned to Svc  + (19:58:34, 25 May 2025)
• 05000298/LER-1992-013, :on 920730,error Discovered in Limiting Single Failure Assumption for ECCS Performance Analysis.Analysis in 1976 Contained Erroneous Evaluation of Eccs.Plant Mods Will Be Made to Restore Validity of Previous Assumptions  + (19:58:37, 25 May 2025)
• ML20127C531  + (19:58:40, 25 May 2025)
• 05000344/LER-1992-021, :on 920730,discovered That Manual Vent Valves in MSIV Air Supply Lines Not Installed Properly.Caused by Insufficient Info in Design Change Package.Fire Procedures Revised & Engineering Personnel Trained  + (19:58:51, 25 May 2025)
• 05000498/LER-1992-009, :on 920801,operator Performing AFW Portion of Solid State Protection Sys Test Misread Procedure & Turned Control Switch On,Causing Pump to Discharge Into SG C.Caused by Personnel Error.Procedure Revised  + (19:58:53, 25 May 2025)
• ML20127C449  + (19:59:02, 25 May 2025)
• ML20127C422  + (19:59:11, 25 May 2025)
• ML20127C411  + (19:59:19, 25 May 2025)
• ML20127C365  + (19:59:36, 25 May 2025)
• IR 05000387/1990002  + (20:06:21, 25 May 2025)

• 05000266/LER-1992-010, :on 921208,discovered That Inservice Tests IT-40 & IT-45 Re SI Valves (Quarterly) Could Lead to Isolation of All Available Flow Paths for SI Pumps.Pra Performed.Issue Also Reported Per Part 21  + (20:06:59, 25 May 2025)

• ML20127B977  + (20:07:47, 25 May 2025)
• IR 05000263/1977013  + (20:09:16, 25 May 2025)
• IR 05000263/1972006  + (20:09:22, 25 May 2025)
• IR 05000280/1985002  + (20:10:15, 25 May 2025)
• IR 05000259/1985018  + (20:10:48, 25 May 2025)
• IR 05000259/1985023  + (20:11:18, 25 May 2025)
• ML20127B312  + (20:11:33, 25 May 2025)
• IR 05000259/1985026  + (20:11:36, 25 May 2025)
• 05000443/LER-1992-019, :on 920916,determined That Procedures for Performing Delta T/Tavg Protection Channel Operational Test Inadequate Due to Lack of Complete Technical Review of I&C Procedures.Appropriate Procedures Revised  + (20:11:43, 25 May 2025)
• ML20127B196  + (20:12:00, 25 May 2025)
• L-93-001, Advises That Draft Decommissioning Funding Plan in Final Stages of Internal Review & Expected to Be Submitted in Next Few Wks.Licensee Stated That Funding Plan Would Be Submitted by End of 1992  + (20:14:28, 25 May 2025)
• L-93-002, Advises That Draft Decommissioning Funding Plan Presently in Final Stages of Internal Review & Expected to Be Completed within Next Few Wks.Plan Originally Expected to Be Submitted on or Before 921231,per Licensee  + (20:14:38, 25 May 2025)
• ML20127A741  + (20:14:45, 25 May 2025)
• IR 05000341/1992018  + (20:15:17, 25 May 2025)
• DD-92-07, Informs That Time within Which Commission May Act to Review Directors Decision DD-92-07 Expired.Commission Declined Review.Decision Became Final Agency Action on 931218.W/ Certificate of Svc.Served on 920104  + (20:15:18, 25 May 2025)
• IR 05000373/1992028  + (20:15:38, 25 May 2025)
• ML20127A464  + (20:16:30, 25 May 2025)
• NUREG-0694, Advises That Augmented Natural Circulation Training Should Be Performed.Descriptions of Natural Circulation Tests Should Be Included in Fsar.Detailed Test Procedures Must Be Submitted 60 Days Prior to Scheduled Test Performance  + (20:21:51, 25 May 2025)
• IR 05000546/1979008  + (20:31:12, 25 May 2025)
• IR 05000293/1992027  + (20:34:03, 25 May 2025)
• 05000301/LER-1981-002, Forwards Results of Metallographic Insp & Exam of Steam Generator Tube R15C73,as Committed to in LER 81-002/01T-01. Also Forwards Addl Rept on Evaluation of Apr 1981 Eddy Current Insp Results & Eddy Current Insp Maps  + (20:36:23, 25 May 2025)
• IR 05000424/1992030  + (20:37:30, 25 May 2025)
• IR 05000277/1991099  + (20:37:54, 25 May 2025)
• 05000321/LER-1981-038-03, /03L-0:on 810424,local Leak Rate Test Coordinator Reviewed 810423 Test Results & Determined That Valve G11-F019 Was Leaking Excessively.Cause Unknown.Valve Will Be Repaired & Retested.Investigation Underway  + (20:40:43, 25 May 2025)
• 05000321/LER-1981-038, Forwards LER 81-038/03L-0  + (20:40:49, 25 May 2025)