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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

• ML20083G827  + (ML20083G827)
• ML20083G828  + (ML20083G828)
• 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  + (ML20083G830)
• 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  + (ML20083G832)
• ML20083G834  + (ML20083G834)
• ML20083G835  + (ML20083G835)
• 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  + (ML20083G836)
• ML20083G837  + (ML20083G837)
• 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  + (ML20083G838)
• ML20083G841  + (ML20083G841)
• 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  + (ML20083G848)
• 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  + (ML20083G853)
• ML20083G855  + (ML20083G855)
• ML20083G856  + (ML20083G856)
• 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  + (ML20083G857)
• 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  + (ML20083G858)
• ML20083G860  + (ML20083G860)
• 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  + (ML20083G861)
• 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  + (ML20083G862)
• ML20083G864  + (ML20083G864)
• 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  + (ML20083G865)
• ML20083G868  + (ML20083G868)
• 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  + (ML20083G870)
• ML20083G873  + (ML20083G873)
• ML20083G874  + (ML20083G874)

• ML20083G879  + (ML20083G879)

• ML20083G884  + (ML20083G884)
• ML20083G885  + (ML20083G885)
• ML20083G887  + (ML20083G887)
• 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  + (ML20083G888)
• ML20083G889  + (ML20083G889)
• ML20083G892  + (ML20083G892)
• ML20083G896  + (ML20083G896)
• ML20083G899  + (ML20083G899)
• 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  + (ML20083G902)
• ML20083G903  + (ML20083G903)
• AECM-83-0814, Forwards Affidavit of Svc on Distribution of Application for Licenses,Consisting of Amend 57 to FSAR  + (ML20083G907)
• 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  + (ML20083G908)
• ML20083G912  + (ML20083G912)
• 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  + (ML20083G916)
• 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  + (ML20083G918)
• ML20083G919  + (ML20083G919)
• ML20083G920  + (ML20083G920)
• ML20083G922  + (ML20083G922)
• 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  + (ML20083G926)
• ML20083G932  + (ML20083G932)
• 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  + (ML20083G933)
• 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  + (ML20083G940)
• 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  + (ML20083G942)
• ML20083G945  + (ML20083G945)
• 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  + (ML20083G950)