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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
- 05000346/LER-1983-065-03, /03L-0:on 831117,Channel 1 Essential Conduit 38609A-1-1/2 Inch Inadequately Supported for Approx 30 Ft. Caused by Original Const Installation Error.Addl Supports Installed by 830909 + (10:48:20, 14 December 2024)
- ML20083G945 + (10:48:21, 14 December 2024)
- 05000348/LER-1983-088-03, /03L-0:on 831112,train B Emergency Air Cleanup Sys Declared Inoperable When Damper HV-3629 Failed to Close on Receipt of Simulated High Radiation Signal.Caused by Failure of Damper Solenoid Valve.Valve Repaired + (10:48:23, 14 December 2024)
- 05000362/LER-1983-106-03, /03L-0:on 831117,Surveillance Test 5023-3-3.6 Indicated That DNBR Margin Not within Allowable Limits. Caused by Conservatism Inherent in Procedure.Acceptable DNBR Margin Verified within 1 H + (10:48:25, 14 December 2024)
- AECM-83-0812, Updated RO 83-096/1:on 830926,Fire Door OC313 Reported Inoperable.Caused by Heavy Use.Parts to Repair Door Ordered. Completion Expected by 840228.Fire Watch Established + (10:48:26, 14 December 2024)
- ML20083G932 + (10:48:26, 14 December 2024)
- 05000348/LER-1983-087-03, /03L-0:on 831203,train a Chlorine Detector Declared Inoperable When Dampers HV-3624 & HV-3628 Failed to Close on Receipt of Simulated High Chlorine Signal.Caused by Failure of Solenoid Valves.Valves Replaced + (10:48:28, 14 December 2024)
- ML20083G922 + (10:48:29, 14 December 2024)
- ML20083G920 + (10:48:29, 14 December 2024)
- ML20083G919 + (10:48:30, 14 December 2024)
- 05000348/LER-1983-084-03, /03L-0:on 831204,motor Driven Auxiliary Feed Pump 1A Declared Inoperable Due to Valve QIN23V002A (Mdafp) Discharge Check Valve Leaking.Caused by One Missing & One Worn Hinge Pin Bushing.Hinge Bushings Replaced + (10:48:31, 14 December 2024)
- B10972, Forwards Addl Info Requested by NRC Siting Analysis Branch Documenting State of CT Historic Preservation Officer Comments on right-of-way Development & Mgt Plan for Facility 345-kV Transmission Line + (10:48:33, 14 December 2024)
- ML20083G912 + (10:48:37, 14 December 2024)
- 05000366/LER-1983-132-03, /03L-0:on 831211,during Procedure HNP-7408,primary Containment Noble Gas Monitor 2D11-K633 Noted Inoperable, Contrary to Tech Spec 3.4.3.1.Caused by Component Failure Due to Setpoint Drift.Monitor Recalibr + (10:48:38, 14 December 2024)
- AECM-83-0814, Forwards Affidavit of Svc on Distribution of Application for Licenses,Consisting of Amend 57 to FSAR + (10:48:39, 14 December 2024)
- ML20083G903 + (10:48:40, 14 December 2024)
- 05000280/LER-1983-054-03, /03L-0:on 831123,rod Position Indicators for Rods G-13 & N-9 Found More than 12 Steps Out of Alignment.Caused by Instrument Drift.Indicators Calibr + (10:48:41, 14 December 2024)
- ML20083G899 + (10:48:42, 14 December 2024)
- ML20083G896 + (10:48:43, 14 December 2024)
- ML20083G892 + (10:48:44, 14 December 2024)
- ML20083G889 + (10:48:45, 14 December 2024)
- 05000280/LER-1983-053-03, /03L-0:on 831122,RCS Activity Samples Indicated Dose Equivalent I-131 Greater than Allowable Limit.Caused by Fuel Element Defects in Reactor Core.Accelerated Sampling Frequency Implemented + (10:48:47, 14 December 2024)
- ML20083G885 + (10:48:48, 14 December 2024)
- ML20083G887 + (10:48:48, 14 December 2024)
- ML20083G884 + (10:48:49, 14 December 2024)
- ML20083G879 + (10:48:50, 14 December 2024)
- ML20083G874 + (10:48:51, 14 December 2024)
- ML20083G873 + (10:48:52, 14 December 2024)
- 05000316/LER-1983-115-03, /03L-0:on 831122,turbine & Reactor Trip Occurred at Approx 30% Power from Steam Generator high-high Level. Caused by Overfeeding Due to Feed Pump Leakoff Closure & Starting Hotwell Pump Due to Inadequate Main Feed Flow + (10:48:53, 14 December 2024)
- ML20083G868 + (10:48:54, 14 December 2024)
- 05000328/LER-1983-171-03, /03L-0:on 831206,diesel Generator 1A-A Declared Inoperable When Remote Speed Control Failed to Operate Properly.Caused by Bad Winding in Potentiometer Drive Motor. Motor Replaced & Generator Returned to Svc + (10:48:56, 14 December 2024)
- ML20083G864 + (10:48:57, 14 December 2024)
- 05000334/LER-1983-039-03, /03L-0:on 831126,level Channel L-RC460 Failed Channel Check (4% Deviation Between Level Channels).Caused by Packing Leak on Instrument Valve.Internals of Instrument Valves Replaced & Ref Leg Refilled + (10:48:58, 14 December 2024)
- 05000260/LER-1983-078-03, /03L-0:on 831207,while Isolating Valve 1-FCV-74-66 for Maint,Rhr Crosstie Connection Isolated.Caused by Maint Activities on RHR Sys on Units 1 & 3.Crosstie Connection Restored + (10:49:00, 14 December 2024)
- ML20083G860 + (10:49:01, 14 December 2024)
- 05000316/LER-1983-116-03, /03L-0:on 831128,30 & 1202,lower Containment Outer Personnel Air Lock Door Exceeded Seal Leakage Limits.No Cause Indicated.Outer Door Seals Replaced & Adjustments Made to Door Frame Clamps + (10:49:03, 14 December 2024)
- 05000316/LER-1983-114-03, /03L-0:on 831118,carbon Dioxide Isolation Switch for Cable Penetration Tunnel Area Found in Isolated Position.No Personnel in Area.Responsible Person Not Identified.Design Change Pursued + (10:49:04, 14 December 2024)
- ML20083G856 + (10:49:05, 14 December 2024)
- ML20083G855 + (10:49:06, 14 December 2024)
- 05000339/LER-1983-079-03, /03L-0:on 831211,pressurizer Level Indication Channel II LI-2460 Failed Low.Caused by Failure of Power Supply Card LI-2460.Card Replaced & Channel Calibr Satisfactorily + (10:49:07, 14 December 2024)
- 05000316/LER-1983-120-03, /03L-0:on 831206,chart Paper for Containment Sump Flow Monitoring Recorder 2-CS-001 Would Not Advance.Cause Not Stated.Recorder Repaired.Design Change Submitted + (10:49:09, 14 December 2024)
- ML20083G841 + (10:49:10, 14 December 2024)
- 05000387/LER-1983-159-03, /03L-0:on 831126,dual Indication Received When Valve SV-15736A Placed in Closed Position.Caused by Infrequent Valve Operation.Cycling Frequency Will Be Increased If Necessary + (10:49:12, 14 December 2024)
- ML20083G837 + (10:49:14, 14 December 2024)
- 05000362/LER-1983-107-03, /03L-0:on 831124,component Cooling Water Outlet Valve 3HV-6367 Failed to Open Fully,Rendering Train a Containment Emergency Cooling Unit 3E-401 Inoperable.Caused by Premature Opening of Torque Switch + (10:49:16, 14 December 2024)
- ML20083G835 + (10:49:17, 14 December 2024)
- ML20083G834 + (10:49:17, 14 December 2024)
- 05000316/LER-1983-117-03, /03L-0:on 831123,steam Generator 1 Blowdown Sample Isolation Valve DCR-301 Tripped Closed on High Alarm from Blowdown Radiation Monitor R-19.Caused by Leakage Due to Flat Spots on Two O-rings in Valve Actuator + (10:49:19, 14 December 2024)
- 05000362/LER-1983-103-03, /03L-0:on 831119,both Main Feedwater Pumps Tripped Due to Low Suction Pressure.Caused by High Water Demand Placed on Condensate Storage Tank 3T-121.Tech Spec Proposed Re Min Level Requirements + (10:49:21, 14 December 2024)
- ML20083G828 + (10:49:22, 14 December 2024)
- ML20083G827 + (10:49:23, 14 December 2024)