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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

• PNO-IV-88-017A, options Being Considered to Resolve Overfilled UF6 Cylinder Problem Include Getting DOT Approval to Ship Cylinder Back to Paducah.Licensee Procedure for Receiving & Weighing Depleted UF6 Reviewed  + (21:19:34, 10 December 2024)
• 05000333/LER-1997-006-01, :on 970616,discovered That Instrumentation Isolation Trip Function Surveillance Test Had Not Been Performed at Required Frequency.Caused by Personnel Error. Completed Surveillance Test  + (21:19:36, 10 December 2024)
• ML20196G788  + (21:19:38, 10 December 2024)
• ML20196G789  + (21:19:38, 10 December 2024)
• 05000265/LER-1987-008-10, :on 870630,cable Tunnel Sprinkler Sys out-of-svc for Greater than 14 Days.Caused by Need to Perform Sys Enhancements to Ensure That Sys Consistent W/ NFPA Code Requirements  + (21:19:40, 10 December 2024)
• ML20196G784  + (21:19:41, 10 December 2024)
• 05000265/LER-1987-007-10, :on 870520,RWCU Sys Isolated & Several Group II Inboard Isolation Valves Automatically Closed.Caused by Lightning Strike to Meteorological Tower.Power Transformer & Distribution Panel Circuit Breaker Replaced  + (21:19:42, 10 December 2024)
• ML20196G780  + (21:19:43, 10 December 2024)
• 05000353/LER-1997-005-01, :on 970605,facility Operating License Thermal Power Limit Was Exceeded Capacity Due to EHC Function.Cause Unknown.Monitoring Equipment Was Installed on EHC Sys to Provide Info If Similar Tansient Occurs  + (21:19:45, 10 December 2024)
• ML20196G776  + (21:19:46, 10 December 2024)
• ML20196G775  + (21:19:47, 10 December 2024)
• ML20196G773  + (21:19:48, 10 December 2024)
• ML20196G774  + (21:19:48, 10 December 2024)
• 05000353/LER-1997-005, Forwards LER 97-005-00 Re Plant Transient Which Resulted in Exceeding Licensed Thermal Power by 2.4% on 970605  + (21:19:49, 10 December 2024)
• 05000265/LER-1987-006-09, :on 870324,discovered That HPCI Turbine Speed Could Not Be Reduced by Using Motor Speed Changer or Motor Gear Unit.Caused by Equipment Failure Due to Blown Fuse.Fuse & Relay Contacts Replaced  + (21:19:50, 10 December 2024)
• 05000265/LER-1987-005-10, :on 870321,main Generator Tripped Due to Actuation of Main Transformer Sudden Pressure Relay.Cause Not Determined.Transformer Sudden Pressure Relay & Sudden Pressure Inhibit Relay Replaced  + (21:19:55, 10 December 2024)
• ML20196G768  + (21:19:56, 10 December 2024)
• ML20196G767  + (21:20:00, 10 December 2024)
• 05000265/LER-1987-004-10, :on 870218,suppression Chamber to Drywell Vacuum Breaker 2-1601-33A Would Not Return to Normal Closed Position After Being Tested.Caused by Either Slightly Dimpled Valve Bushing or Corroded Solenoid  + (21:20:02, 10 December 2024)
• ML20196G764  + (21:20:03, 10 December 2024)
• 05000353/LER-1997-004-01, :on 930316,failed to Obtain Offgas Sys Grab Sample within Four Hour Interval Required by Ts.Caused by Personnel Error.Analyzed Sample within Following Four Hours, IAW TS & Revised Chemistry Section Sample Program  + (21:20:05, 10 December 2024)
• AECM-88-0021, Degraded Core Accident Hydrogen Control Program, Quarterly Rept Covering Period 871031-1231  + (21:20:06, 10 December 2024)
• ML20196G762  + (21:20:06, 10 December 2024)
• 05000336/LER-1998-024-01, :on 981030,potential Leakage Path Through Containment Pressure Instrument Was Identified.Caused by Failure to Adequately Consider FSAR Design Commitments. Replaced Nonconforming Containment Pressure Instruments  + (21:20:09, 10 December 2024)
• ML20196G755  + (21:20:09, 10 December 2024)
• ML20196G754  + (21:20:10, 10 December 2024)

• 05000353/LER-1997-004, Forwards LER 97-004-00 Re Failure to Obtain Offgas Sys Grab Sample within TS Time Limit on 930316.Delayed Submittal of LER Is Due to Incorrect Assessment of Reportability at Time of Event  + (21:20:11, 10 December 2024)
• ML20196G751  + (21:20:11, 10 December 2024)

• IR 05000232/1971001  + (21:20:12, 10 December 2024)
• ML20196G750  + (21:20:12, 10 December 2024)
• ML20196G747  + (21:20:13, 10 December 2024)
• ML20196G748  + (21:20:13, 10 December 2024)
• ML20196G746  + (21:20:14, 10 December 2024)
• HL-5710, Requests Approval of Alternative Reactor Vessel Weld Exam for Ehnp,Unit 1,per 10CFR50.55a(g)(6)(ii)(A)(5) for Permanently Excluding Exam of RPV Circumferential Shell Welds  + (21:20:15, 10 December 2024)
• ML20196G743  + (21:20:16, 10 December 2024)
• ML20196G739  + (21:20:17, 10 December 2024)
• ML20196G737  + (21:20:17, 10 December 2024)
• ML20196G734  + (21:20:18, 10 December 2024)
• 05000336/LER-1998-024, Forwards LER 98-024-00 Re 981030 Potential Leakage Path Through Containment Pressure Instrument.Commitments Made by Util,Encl  + (21:20:19, 10 December 2024)
• ML20196G732  + (21:20:19, 10 December 2024)
• 05000254/LER-1987-005-09, :on 870317,turbine Trip & Reactor Scram Occurred.Caused by Level Control Valves (LCV) Being Out of Adjustment,Stuck Valve Failure & Inadequate Planning.Program to Track LCV Setpoint Changes Developed  + (21:20:21, 10 December 2024)
• IR 05000352/1999003  + (21:20:27, 10 December 2024)
• ML20196G728  + (21:20:28, 10 December 2024)
• NUREG-1210, Testimony of Tj Mckenna Re NUREG-1210.* Related Correspondence  + (21:20:28, 10 December 2024)
• ML20196G722  + (21:20:34, 10 December 2024)
• ML20196G718  + (21:20:36, 10 December 2024)
• 05000254/LER-1987-006-08, :on 870403,HPCI Sys Inoperable.Caused by Loose Soldered Connection on Solenoid Valve Coil SV-8.Solenoid Coil Replaced & HPCI Turbine Remote Reset Verified.Solenoid Valves SV-8 & SV-12 Replacement Planned  + (21:20:38, 10 December 2024)
• ML20196G715  + (21:20:39, 10 December 2024)
• B17487, Forwards Response to NRC 981023 RAI to Assist in Completing NRC Review of Two Discrepancy Repts DR-MP3-0514 & 0580  + (21:20:40, 10 December 2024)
• ML20196G713  + (21:20:40, 10 December 2024)
• LR-N970372, Requests Approval of Encl Relief Request RR-C2 to Use ASME Code Case N-498-1 W/Reduced Hold Time of 20 Minutes for Pressure Testing Plant HPCI Pump Piping,Hpci Turbine Steam Supply & Exhaust Lines & Associated Drains & Vents  + (21:20:41, 10 December 2024)
• 05000254/LER-1987-007-09, :on 870414,diesel Fire Pump 1/2 B Inoperable & Exceeded 7-day out-of-svc Reporting Criteria.Caused by Design Deficiency.Deficiency Repaired,Surveillance Procedures Revised & Voltage Drop Reviewed  + (21:20:43, 10 December 2024)