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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

• 05000302/LER-1992-014, :on 920701,determined That Computer Alarm for Rod Index Limits Not Updated During Cycle 8 to Reflect Changes Due to Fuel Burnup.Caused by Personnel Error. Procedures Revised to Assure Alarm Updated  + (05:07:02, 13 December 2024)
• ML20113H496  + (05:07:03, 13 December 2024)
• ML20113H493  + (05:07:04, 13 December 2024)
• ST-HL-AE-4165, Suppl to 920430 Special Rept:On 920408,nonvalid Failure of Sdg 21 Occurred When Sdg Tripped When Released from Emergency Mode.Cause Not Determined.Power Supply Mfg by Beta Products.No Corrective Actions Warranted  + (05:07:04, 13 December 2024)
• ML20113H487  + (05:07:05, 13 December 2024)
• ML20113H481  + (05:07:06, 13 December 2024)
• ML20113H485  + (05:07:06, 13 December 2024)
• ML20113H480  + (05:07:07, 13 December 2024)
• ML20113H478  + (05:07:08, 13 December 2024)
• ML20113H477  + (05:07:08, 13 December 2024)
• 05000482/LER-1992-011, :on 920626,discovered That Testing Frequency for EDG B Had Not Been Increased to at Least Once Per Seven Days,Per Tss.Caused by Personnel Error.Procedure Adm 01-0244 EDG Reliability... Will Be Revised  + (05:07:10, 13 December 2024)
• ML20113H458  + (05:07:11, 13 December 2024)
• ML20113H452  + (05:07:12, 13 December 2024)
• ML20113H455  + (05:07:12, 13 December 2024)
• ML20113H449  + (05:07:13, 13 December 2024)
• TXX-4399, Forwards Updated Engineering & Const Status Rept.Pages Deleted for Items Whose Deferral Beyond Fuel Load Has Been Accepted by NRC  + (05:07:14, 13 December 2024)
• 05000458/LER-1992-010, :on 920624,radiation Protection Technician Encountered Two Mechanical Maint Craftsmen in High Radiation Area.Caused by Failure to Heed Physical Barriers. Personnel Disciplined & Retrained  + (05:07:16, 13 December 2024)
• 05000321/LER-1992-020, :on 920710,main CR Environ Control Sys Automatically Transferred to Pressurization Mode When CR Air Intake Radiation Monitor Tripped.Caused by Instrument Setpoint Drift.Trip Setpoint Adjusted  + (05:07:18, 13 December 2024)
• ML20113H445  + (05:07:19, 13 December 2024)
• 05000328/LER-1992-008-01, :on 920627,reactor Tripped Due to Coincident Logic of Overtemp,Differential Temp Reactor Protection. Caused by RCS RTD Out of Svc Due to Receipt of Spurious Alarm.Rtd Removed from Scan  + (05:07:21, 13 December 2024)
• 05000333/LER-1992-036, :on 920626,determined That RCIC Vacuum Breaker Line Inadequately Protected Against HELB Effects.Caused by Erroneous Design Basis Analysis.Restraint Will Be Installed on RCIC Steam Supply Line  + (05:07:23, 13 December 2024)
• 05000259/LER-1992-003-03, :on 920626,RPS Bus B de-energized Causing Actuation of Several Esfs.Caused by 1B2 Circuit Protector Trip.Rps Bus B Transferred to Alternate Power source.1B1 & 1B2 Circuit Protectors Also Being Monitored  + (05:07:25, 13 December 2024)
• 05000369/LER-1992-009, :on 920625,reactor Trip Occurred,Due to Removal of Solid State Protection Sys Fuse.Caused by Inappropriate Action & Mgt Deficiency.Frequency of Preventive Maint Increased  + (05:07:29, 13 December 2024)
• 05000445/LER-1992-017, :on 920626,main Steam Supply Valves to AFW Turbine Not Quarterly Close stroke-time Tested.Caused by Procedure Error.Review of Inservice Test Valve Data Will Be Conducted  + (05:07:32, 13 December 2024)
• 05000333/LER-1992-037, :on 920626,determined That Two RHR & Two CR Containment Isolation Valves Would Not Allow Remote Control Closure.Caused by Design Error.Design Mods to Identified Valves in Progress  + (05:07:34, 13 December 2024)
• 05000271/LER-1992-018, :on 920627,during Repairs,Ups Trouble Alarm Received.Caused by Design Weakness in UPS Control Circuitry.Circuitry Was Reviewed & Mod Will Be Implemented Into Both UPS Units  + (05:07:36, 13 December 2024)

• ML20113H418  + (05:07:37, 13 December 2024)
• ML20113H428  + (05:07:37, 13 December 2024)

• ML20113H395  + (05:07:38, 13 December 2024)
• TXX-4396, Forwards Update to Justification for Interim Operation for Equipment Environ Qualification Packages.Packages Will Not Be Completed by 850331 Due to Test Complications.Safety Evaluation Should Reflect New Deadline of 851130  + (05:07:38, 13 December 2024)
• 3F0185-08, Application for Amend to License DPR-72,changing Tech Specs to Provide Operability & Surveillance Requirements for Emergency Feedwater Sys Automatic & Manual Initiation Channels.Fee Paid  + (05:07:40, 13 December 2024)
• ML20113H369  + (05:07:40, 13 December 2024)
• ML20113H341  + (05:07:42, 13 December 2024)
• ML20113H338  + (05:07:43, 13 December 2024)
• ML20113H336  + (05:07:44, 13 December 2024)
• ML20113H333  + (05:07:45, 13 December 2024)
• ML20113H308  + (05:07:46, 13 December 2024)
• ML20113H304  + (05:07:47, 13 December 2024)
• ML20113H301  + (05:07:48, 13 December 2024)
• ML20113H295  + (05:07:50, 13 December 2024)
• 05000461/LER-1992-007-01, :on 920623,determined That Previously Performed Testing for Loss of Power Not in Accordance W/Ts.Caused by Misinterpretation of Test Requirements by Writers. Procedures Will Be Revised Per TS  + (05:07:51, 13 December 2024)
• ML20113H220  + (05:07:53, 13 December 2024)
• ML20113H216  + (05:07:54, 13 December 2024)
• B14199, Responds to NRC Bulletin 92-001, Failure of Thermo-Lag 330 Fire Barrier Sys to Maintain Cabling in Wide Cable Trays & Small Conduits Free from Fire Damage. Containment Temp Monitored for Sudden Temp Increases  + (05:07:55, 13 December 2024)
• ML20113H214  + (05:07:55, 13 December 2024)
• ML20113H205  + (05:07:56, 13 December 2024)
• ML20113H186  + (05:07:57, 13 December 2024)
• ML20113H191  + (05:07:57, 13 December 2024)
• ML20113H179  + (05:07:58, 13 December 2024)
• ML20113H172  + (05:07:58, 13 December 2024)
• 05000315/LER-1984-035, :on 841221,during Review of 18-month Surveillance Test Procedure for Ice Condenser Intermediate Deck Doors,Seven Doors Exceeded Tech Spec Requirement.Doors Lubricated & Tested  + (05:08:02, 13 December 2024)
• 05000373/LER-1984-089-01, :on 841225,high Ammonia Alarm Received in Control Room Ventilation/Auxiliary Electric Equipment Room Ventilation Sys.Cause Could Not Be Determined.Alarm Reset  + (05:08:05, 13 December 2024)