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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

• ML20212E886  + (11:23:50, 4 December 2024)
• ML20212E885  + (11:23:51, 4 December 2024)
• PNO-III-86-062, on 860627,while Operating at 68% Power, Lightening Strike Caused Unit to Automatically Trip.Shutdown Was Due to Failure of Some Primary Sys Instruments,Causing Reactor Protection Sys to Trip Unit.State of Il Notified  + (11:23:51, 4 December 2024)
• ML20212E881  + (11:23:52, 4 December 2024)
• IR 05000456/1986066  + (11:23:54, 4 December 2024)
• ST-HL-AE-5777, Informs That Plant Currently in Process of Transitioning to STP Nuclear Operating Co (STPNOC) as Documented in NRC Order and Util to Nrc.Delay of Submittal of Operations QA Plan Revs Associated W/Stpnoc Appropriate  + (11:23:55, 4 December 2024)
• 05000327/LER-1987-008, :on 870126,determined Surveillance Instruction Re ERCW Valves Servicing safety-related Equipment Did Not Ensure Compliance W/Tech Spec Surveillance Requirement. Caused by Personnel Error.Instruction Revised  + (11:23:56, 4 December 2024)
• ML20212E875  + (11:23:57, 4 December 2024)
• ML20212E873  + (11:23:58, 4 December 2024)
• ML20212E874  + (11:23:58, 4 December 2024)
• 05000409/LER-1986-020, :on 860708,reactor Scrammed When Scram Solenoid on CRD 12 Failed.Caused by Either Random Solenoid Failure or Water Intrusion.Spare CRD Installed  + (11:24:00, 4 December 2024)
• ML20212E871  + (11:24:00, 4 December 2024)
• 05000409/LER-1986-023, :on 860719,loss of Offsite Power Occurred. Caused by Lightning Strike at Adjacent Coal Plant Auxiliary Switchyard.Offsite Power Restored After 12 Minutes  + (11:24:02, 4 December 2024)
• PNO-III-86-027, on 860317,Region III Received News Media Inquiries About Leaking Shipment of Radioactive Matls Which Was Stopped by Local Authorities in Tuscola County, Michigan.No Evidence of Leaking Radioactivity Found  + (11:24:02, 4 December 2024)
• ML20212E866  + (11:24:03, 4 December 2024)
• ML20212E865  + (11:24:04, 4 December 2024)
• BVY-99-116, Informs of Determination That Wh Schulze,License SOP-10528-1,will No Longer Maintain License at Facility. Termination of License Requested  + (11:24:05, 4 December 2024)
• ML20212E863  + (11:24:05, 4 December 2024)
• PNO-III-86-030, on 860325,while Conducting Hft,Two Main Steam Line Pipe Supports in Steam Tunnel Failed as Result of Apparent Water Hammer.State of Il Notified  + (11:24:06, 4 December 2024)
• B17867, Requests Relief from Requirements of 10CFR50.55a(g),IAW ASME Section XI for Millstone,Unit 3.Util Requests Relief from Performing Visual Exam of Reactor Pressure Supports to Extent Required by Code for Class 1 Supports  + (11:24:07, 4 December 2024)
• ML20212E854  + (11:24:07, 4 December 2024)
• 05000458/LER-1997-007-02, :on 970926,discovered Cracked EDG Valve Adjusting Screw Assembly Swivel Pads (Vasasps).Caused by Mfg Defect.Replaced Vasasps in EDGs W/New Components & Returned Defective Vasasps to Vendor for Analysis  + (11:24:09, 4 December 2024)
• 05000250/LER-1987-007, :on 870128,requirements of Tech Specs 3.7.1d for Fuel Oil Storage Tank for Emergency Diesel Generators Not Met.Caused by Fuel Storage Tank Exceeding Criteria for Water & Sediment  + (11:24:11, 4 December 2024)
• LIC-99-0088, Forwards Documentation Associated with SRO License Renewal Application for Cd Darrow.Applicant Has Satisfactorily Completed Applicable FCS Requalification Program.Without Encls  + (11:24:14, 4 December 2024)
• ML20212E847  + (11:24:15, 4 December 2024)

• ML20212E846  + (11:24:16, 4 December 2024)

• ML20212E843  + (11:24:17, 4 December 2024)
• ML20212E844  + (11:24:17, 4 December 2024)
• ML20212E840  + (11:24:18, 4 December 2024)
• PNO-II-86-005, on 860111,plant Swtichboard Operator Received off-site Call from Unidentified Male,Stating That There Was Bomb in Power Block Set to Go Off at Noon.Caller Stated He Had on Bomb.Search for Bomb Proved Negative  + (11:24:19, 4 December 2024)
• ML20212E834  + (11:24:20, 4 December 2024)
• ML20212E836  + (11:24:20, 4 December 2024)
• ML20212E832  + (11:24:21, 4 December 2024)
• ST-HL-AE-1948, Forwards Annotated Revs to Responses to NRC Mechanical Engineering Branch Questions 210.55N & 210.60N,per SER Confirmatory Item 6,re Design Criteria for Component Supports.Revs Will Be Incorporated Into Future FSAR Amend  + (11:24:21, 4 December 2024)
• 05000414/LER-1999-005-02, :on 990727,missed Emergency DG TS Surveillance Concerning Verification of Availability of Offsite Power Sources,Was Declared.Caused by Defective Procedure.Revised Affected Procedure  + (11:24:23, 4 December 2024)
• IR 05000498/1987006  + (11:24:24, 4 December 2024)
• 05000213/LER-1986-035, :on 860715,NRC Notified of Plan to Shutdown & Plug 119 Tubes in 3 of 4 Steam Generators Based on Sample of 575 Tubes W/Undefined Eddy Current Signals.Caused by Mfg Defects.Monitoring & Repair Program Initiated  + (11:24:26, 4 December 2024)
• ML20212E826  + (11:24:26, 4 December 2024)
• ML20212E825  + (11:24:27, 4 December 2024)
• 05000414/LER-1999-005, Forwards LER 99-005-00 Re Missed EDG TS Surveillance Concerning Verification of Availability of Offsite Power Sources Resulted from Defective Procedure.Planned Corrective Actions Stated in Rept Represent Regulatory Commitments  + (11:24:28, 4 December 2024)
• ML20212E817  + (11:24:29, 4 December 2024)
• ML20212E815  + (11:24:30, 4 December 2024)
• ST-HL-AE-1939, Forwards marked-up FSAR Table 9.2-2.2 Re Fuel Handling Bldg Hvac.Airflow Data Revised to Reflect New Supply & Exhaust Air Flow Rates.Revs Will Be Incorporated Into FSAR Amend 59  + (11:24:30, 4 December 2024)
• ML20212E813  + (11:24:31, 4 December 2024)
• ML20212E811  + (11:24:32, 4 December 2024)
• PNO-II-86-052, on 860719,licensee Declared Unusual Event Due to Anonymous Telephoned Bomb Threat to Plant Security Shift Supervisor.No Evacuation Conducted & Unusual Event Terminated.Commonwealth of Virginia Informed  + (11:24:32, 4 December 2024)
• ML20212E808  + (11:24:33, 4 December 2024)
• PNO-II-86-053, on 860721,GE Evacuated Commercial Fuel in Wilmington,Nc & Assembled Emergency Team When Plant Evacuation Alarm Sys Was Activated.Incident Occurred While Routine Maint Was Performed on Alarm.State of Nc Informed  + (11:24:33, 4 December 2024)
• 05000341/LER-1986-019, :on 860707,reactor Bldg Ventilation & Exhaust Radiation Monitor Tripped,Causing Actuation of ESF Sys.Cause Undetermined.Time Delay Will Be Added  + (11:24:35, 4 December 2024)
• ST-HL-AE-1876, Forwards marked-up FSAR Pages 11.2-35 & 11.2-36,reflecting Revs Resulting from Rev to Calculation Re Radionuclide Inventory of Liquid Waste Processing Sys Tanks.Revs Will Be Incorporated in FSAR Amend  + (11:24:36, 4 December 2024)
• 05000336/LER-1999-011, :on 990823,thermal Reactor Power Limit Was Exceeded.Caused by Lack of Conservatism in Procedures & Alarm Setpoints Used to Limit Reactor Power.Revised Operating Procedures  + (11:24:37, 4 December 2024)