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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

• ML17261A124  + (ML17261A124)
• 05000244/LER-1979-011-01, /01T-0 on 790511:notified by Manufacturer of Pressurizer Power Operated Relief Valve That Template Used to Fabricate Valve Internals Not within Specs.Caused by Error in Tracer Lathe Template  + (ML17261A125)
• ML17261A126  + (ML17261A126)
• ML17261A128  + (ML17261A128)
• ML17261A129  + (ML17261A129)
• 05000244/LER-1979-012-01, /01X-1 on 790327:several Anchor Bolts Identified as Not Being in Accordance W/Drawing During Inservice Insp. Caused by Inadequate Control of Const Installation.Anchor Bolts Corrected  + (ML17261A130)
• 05000244/LER-1979-013-01, /01T-0 on 790707:during Ultrasonic & Radiographic Examination of Steam Generator Feedwater nozzle-to-elbow Welds,Small Linear Indications in Elbows Were Found.Cause Not Identified.Elbows Replaced  + (ML17261A131)
• 05000244/LER-1979-014-03, /03L-0 on 790709:during RCS Cooldown,Operator Noted Channel P-452 Overpressurization Alarm Not in Correct State.Caused by Bistable Setpoint Drift.Alarm Unit Replaced  + (ML17261A135)
• ML17261A136  + (ML17261A136)
• ML17261A137  + (ML17261A137)
• 05000244/LER-1979-016-01, /01T-0 on 790804:14-h Interval of Reactor Operation Lapsed Prior to Trip During Trip Testing Following Maint Outage & Restoration of Criticality.Caused by Unclear Checkoff procedure.On-shift Training Held  + (ML17261A138)
• 05000244/LER-1979-008-03, /03X-1 on 790406:during Maint on Boric Acid Flow Control Valve,Leaks Noted on Valve Outlet 1-inch Nipple. Caused by External Caustic Pitting.Actions to Minimize Caustics & Chlorides Are Being Taken  + (ML17261A139)
• ML17261A140  + (ML17261A140)
• 05000244/LER-1979-017-01, /01T-0:on 790831,analysis of Boric Acid Storage Tank Samples Revealed Concentrations Above 13% Limits. Possibly Due to Evaporation,Redissolution of Crystals or Sampling Error.Load Reduction Begun & Levels Restored  + (ML17261A141)
• ML17261A142  + (ML17261A142)
• ML17261A144  + (ML17261A144)
• 05000244/LER-1979-019-03, /03L-0:on 790919,loose Nuts on Anchor Bolts Were Found on Pipe Supports & on Svc Water Piping to Standby Auxiliary Feedwater Pump.Caused by Nuts Working Loose During Sys Operation.Nuts Were Torqued to Current Requirement  + (ML17261A145)
• 05000244/LER-1979-020-03, /03L-0:on 791009,during Snubber Insp,Snubber in Position MS146 Found W/No Accumulator Level.Caused by Movement of Pipe Resulting in Wear on Accumulator & Eventual Failure of Shaft Seal.Unit Replaced W/Spare  + (ML17261A146)
• ML17261A147  + (ML17261A147)
• 05000244/LER-1979-021-03, /03L-0:on 791018,Tech Spec Requirement 4.8.5 Re Stroking Crossover Valves Omitted from Procedure for Testing Standby Auxiliary Feedwater Pumps.Caused by Personnel Error. Test Personnel Briefed & Performed Tests  + (ML17261A148)
• ML17261A149  + (ML17261A149)
• ML17261A150  + (ML17261A150)
• ML17261A151  + (ML17261A151)
• ML17261A152  + (ML17261A152)
• ML17261A153  + (ML17261A153)

• ML17261A154  + (ML17261A154)

• ML17261A155  + (ML17261A155)
• 05000244/LER-1979-022, Forwards LER 79-022/01T-0  + (ML17261A156)
• ML17261A157  + (ML17261A157)
• 05000244/LER-1979-022-01, /01T-0:on 791201,during Normal Operations,Found Two Leaking Tubes & Eleven Other Tubes W/Pluggable Defects. Caused by Possible Thermal,Hydraulic & Mechanical Loading in Wedge Area & by Possible Residual Caustics Concentratio  + (ML17261A158)
• 05000244/LER-1979-025-03, /03L-0:on 791223,containment Entry Was Made But Personnel Air Lock Not Tested Until 791226,exceeding 48-h Tech Spec Requirement.Caused by Existing Procedural Inadequacy  + (ML17261A165)
• ML17261A169  + (ML17261A169)
• ML17261A170  + (ML17261A170)
• ML17261A173  + (ML17261A173)
• 05000244/LER-1979-024-01, Samples of Boric Acid Storage Tank Concentrations Found Below Min Limits.Caused by Backflow of Refueling Water Through Boric Acid Tank Outlet Motor Operated Valve  + (ML17261A174)
• 05000244/LER-1980-001-03, /03L-0:on 800118,while Performing PT-12.1, Emergency Generator 1A Would Not Accept Nameplate Steady Load Rating.Caused by Adjusting Governor Setting to Incorrect Value Indicated on Dynotape Sticker Setting Mod  + (ML17261A175)
• ML17261A176  + (ML17261A176)
• ML17261A178  + (ML17261A178)
• ML17261A179  + (ML17261A179)
• ML17261A180  + (ML17261A180)
• ML17261A181  + (ML17261A181)
• 05000244/LER-1980-002-03, /03L-0:on 800331,during Review of Special Instructions,Discovered That Time from Previous Boron Concentration Sample Exceeded 75 Days.Caused by Inadequate Guidance for Bimonthly Sampling Schedule.Schedule Changed  + (ML17261A182)
• 05000244/LER-1980-003-01, /01T-0:on 800414,during Steam Generator Inservice Insp,One Tube in a Steam Generator & 34 Tubes in B Generator Showed Pluggable Indications.Probably Caused by Concentration of Caustics in Crevices  + (ML17261A185)
• ML17261A186  + (ML17261A186)
• ML17261A187  + (ML17261A187)
• 05000244/LER-1980-004-01, /01T-0:on 800506,during post-installation Test of Reactor Vessel Head Vent,Dc Power Switches for Both Trains of Low Temp Overpressurization Protection Found in Off Position W/No RCS Vent Open.Cause Unknown  + (ML17261A188)
• NL-17-113, Submission of Steam Generator Tube Inspection Report for the 2017 (3R19) Refueling Outage in Accordance with Technical Specification 5.6.8  + (ML17261A189)
• ML17261A190  + (ML17261A190)
• NL-17-116, Annual 10 CFR 50.46 Emergency Core Cooling System Evaluation Changes Report  + (ML17261A191)
• 05000334/LER-1917-002, Regarding Inadequate Emergency Diesel Generator (Eog) Tornado Missile Protection Identified Due to Non-conforming Design Conditions  + (ML17261A193)
• L-2017-160, Environmental Protection Plan Report Minor Permit Revision Request for Blowdown Sample Panel Discharge Iww Permit No. FL0002208  + (ML17261A195)