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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

• ML20078N270  + (05:19:40, 15 December 2024)
• JPN-95-005, Submits Results of Reactor Vessel Head Weld Inspections Conducted During 1995 Refueling Outage.Insp Data Shows No Changes from 1992 Insp Data  + (05:19:41, 15 December 2024)
• U-602406, Application for Amend to License NPF-62,changing TS 3.3.2.1, Control Rod Block Instrumentation to Revise Two SRs & Associated Notes for Rod Withdrawal Limiter Mode of Rod Pattern Control Sys  + (05:19:42, 15 December 2024)
• ML20078N260  + (05:19:42, 15 December 2024)
• ML20078N257  + (05:19:43, 15 December 2024)
• 05000298/LER-1995-002, :on 950110,14 PCIVs Documented as Not Having Been Modified to Prevent Potential auto-opening Upon Manual Reset.Caused by Personnel Error.Control Circuitry of 14 PCIVs Modified to Prevent auto-opening  + (05:19:45, 15 December 2024)
• ML20078N247  + (05:19:46, 15 December 2024)
• ML20078N241  + (05:19:51, 15 December 2024)
• ML20078N231  + (05:19:52, 15 December 2024)
• ML20078N239  + (05:19:52, 15 December 2024)
• ML20078N219  + (05:19:53, 15 December 2024)
• ML20078N225  + (05:19:53, 15 December 2024)
• L-83-415, Responds to NRC Re Violations Noted in IE Insp Repts 50-250/83-19 & 50-251/83-19.Corrective Actions:Qc Personnel Responsible for Preparing Audits Instructed to List Dates & Responsible Personnel for All Commitments  + (05:19:54, 15 December 2024)
• L-83-496, Updates 830720 Response to NRC Re Violations Noted in IE Insp Repts 50-250/83-19 & 50-251/83-19. Corrective Actions:Quality Procedure 16.1 Revised to Address Requirements for Audit Responses in QP 18.1  + (05:19:55, 15 December 2024)
• ML20078N216  + (05:19:55, 15 December 2024)
• 05000289/LER-1983-026-01, /01T-0:on 830919,while Testing Main Steam Safety Valves,All Valves Except One Lifted Above Allowed Lift Setpoint Tolerance of +1%.Caused by Personnel Error Which Resulted in Defective Procedure  + (05:19:57, 15 December 2024)
• GO2-83-917, Final Deficiency Rept 270 Re Indeterminate Grade Matl on ECCS Pumps HPCS-P-1,LPCS-P-1,RHR-P-2B & 2C.Initially Reported on 830707.Operations Maint Surveillance Program Implemented to Check Breakaway Torque  + (05:19:58, 15 December 2024)
• ML20078N184  + (05:19:58, 15 December 2024)
• ML20078N164  + (05:19:59, 15 December 2024)
• ML20078N174  + (05:19:59, 15 December 2024)
• ML20078N160  + (05:20:00, 15 December 2024)
• ML20078N163  + (05:20:00, 15 December 2024)
• 05000318/LER-1983-051-03, /03L-0:on 830901,dose Equivalent I-131 Determined to Be 1.05 Uci/G.Caused by Small Number of Leaking Fuel Pins & Change in Power Level.Sampling Frequency Increased  + (05:20:02, 15 December 2024)
• 05000311/LER-1983-048-03, /03L-0:on 830927,attempts to Demonstrate Operability of Pressurizer Overpressure Protection Sys Valves Failed.Caused by Problems W/Valve Position Indicators.Porv Circuitry Modified  + (05:20:08, 15 December 2024)
• ML20078N121  + (05:20:09, 15 December 2024)
• 05000387/LER-1983-126-03, /03L-0:on 830905,following Receipt of Fault Alarm, Control Rod Scram Accumulator 46-07 Pressure Found Below Tech Spec Limit.Caused by Water Leak Past Piston.Accumulator Repressurized  + (05:20:10, 15 December 2024)

• NRC-95-4405, Forwards Responses to NRC RAIs on AP600 from Ltrs of 940818 & 0902.Revs of Responses Previously Submitted Also Provided  + (05:20:12, 15 December 2024)
• ML20078N108  + (05:20:12, 15 December 2024)

• ML20078N082  + (05:20:15, 15 December 2024)
• 05000272/LER-1983-040-03, /03L-0:on 830916,reactor Trip Breaker 1 post-maint Surveillance Not Completed within 1 H Interval.Caused by Addl Testing Incorporated Into Surveillance.License Change Request Will Be Submitted to Increase Interval  + (05:20:16, 15 December 2024)
• AECM-83-0303, Provides Supplemental Final Response to Violation Noted in IE Insp Rept 50-416/83-12.Bechtel QA Evaluated & Verified That Corrective Actions Respond to Concerns Raised.All Corrective Actions Completed on 830607  + (05:20:17, 15 December 2024)
• 05000387/LER-1983-121-03, /03L-0:on 830902,average Power Range Monitor Flow Biased Simulated Thermal Power - Upscale Scram & Neutron Flux - Upscale Control Rod Block Trip Setpoints Higher than Tech Spec Limit.Caused by Power Peaking  + (05:20:19, 15 December 2024)
• ML20078N051  + (05:20:20, 15 December 2024)
• 05000277/LER-1983-014-03, /03L-0:on 830812,control Room Fire Barrier Discovered W/O Fire Damper in One Ventilation Duct Penetration.Caused by Damper Not Incorporated Into Original Ventilation Sys Installation.New Damper on Order  + (05:20:21, 15 December 2024)
• 05000271/LER-1983-023-03, /03L-0:on 830923,health Physics Sampling Program Revealed High Co-60 Concentration at North Storm Drain Outfall.Caused by Low Level Airborne Releases from Turbine Bldg Roof Vents.Sample Point Added  + (05:20:23, 15 December 2024)
• ML20078N028  + (05:20:24, 15 December 2024)
• ML20078N016  + (05:20:25, 15 December 2024)
• ML20078N014  + (05:20:26, 15 December 2024)
• GO2-20-055, Level of Financial Protection - Annual Reporting Requirement  + (05:20:29, 15 December 2024)
• ML20078M998  + (05:20:31, 15 December 2024)
• ML20078M997  + (05:20:31, 15 December 2024)
• ML20078M981  + (05:20:32, 15 December 2024)
• ML20078M978  + (05:20:32, 15 December 2024)
• ML20078M975  + (05:20:33, 15 December 2024)
• ML20078M969  + (05:20:34, 15 December 2024)
• ML20078M942  + (05:20:35, 15 December 2024)
• 05000387/LER-1983-128-03, /03L-0:on 830913,reactor Bldg Zone III Ventilation Sys Tripped & Automatically Restarted.Caused by Spurious Actuation of Differential Pdshh 17501B Switch.Pneumatic Instruments Replaced  + (05:20:37, 15 December 2024)
• 05000366/LER-1983-086-03, /03L-0:on 830919,during Performances of Procedure HNP-2-3101,reactor Vessel Water low-low Level Instruments 2B21-NO25B,Switch 2 & 2B21-NO25A,Switch 1,failed to Actuate Properly.Caused by Setpoint Drift  + (05:20:39, 15 December 2024)
• ML20078M904  + (05:20:43, 15 December 2024)
• 05000389/LER-1983-053-03, /03L-0:on 830909,while in Hot Shutdown,Containment Pressure Exceeded 0.4 Psig Limit.Caused by Heatup & High Pressure.Pressure Released by Purge After Obtaining Waste Gas Release Permit  + (05:20:44, 15 December 2024)
• ML20078M898  + (05:20:45, 15 December 2024)
• ML20078M884  + (05:20:47, 15 December 2024)