Search by property

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

• ML20003H950  + (ML20003H950)
• 05000254/LER-1981-008, Forwards LER 81-008/03L-0  + (ML20003H951)
• ML20003H952  + (ML20003H952)
• ML20003H953  + (ML20003H953)
• ML20003H954  + (ML20003H954)
• ML20003H955  + (ML20003H955)
• 05000254/LER-1981-008-03, /03L-0:on 810407,reactor Core Insulation Cooling Sys Received Spurious High Steam Flow Automatic Isolation Signal.Caused by Faulty Micro Switch in DPIS 1-1360-1B. Switch Replaced & Instrument Calibr  + (ML20003H956)
• PNO-I-81-060, on 810430 & 0501,offsite Survey Identified Two Previously Unknown Sites of Thorium Contamination.More Extensive Area Survey Planned for 810504-06  + (ML20003H957)
• ML20003H958  + (ML20003H958)
• ML20003H959  + (ML20003H959)
• ML20003H960  + (ML20003H960)
• ML20003H961  + (ML20003H961)
• 05000366/LER-1981-026, Forwards LER 81-026/03L-0  + (ML20003H962)
• ML20003H963  + (ML20003H963)
• ML20003H964  + (ML20003H964)
• 05000366/LER-1981-026-03, /03L-0:on 810406,during Attempt to Clear High Moisture Content Alarm,Standby Gas Treatment Sys B Heater Would Not Start.Caused by Misconnection of Unlabeled Sensor Cables.Cables Labeled & Reconnected & Procedures Revised  + (ML20003H965)
• ML20003H966  + (ML20003H966)
• ML20003H967  + (ML20003H967)
• 05000312/LER-1981-021, Forwards LER 81-021/03T-0.Detailed Event Analysis Also Submitted  + (ML20003H968)
• ML20003H970  + (ML20003H970)
• ML20003H971  + (ML20003H971)
• 05000312/LER-1981-021-03, /03T-0:on 810402,BWST Valve SFV-25003 Failed to Open Electrically Due to Rounded Off Dogs on Worm Shaft Clutch Gear.Caused by Manual Operation of Valve.Worm Components Replaced.Design Changes Are Being Processed  + (ML20003H972)
• 05000348/LER-1981-012-03, /03L-0:on 810402,during Testing of Containment 1A Spray Pump,Containment Spray Sys Snubber CS2-Rl31 Declared Inoperable Upon Discovery of Hydraulic Fluid Leakage.Caused by Cracked Reservoir.Reservoir Replaced  + (ML20003H973)
• 05000346/LER-1981-022, Forwards LER 81-022/03L-0  + (ML20003H974)
• ML20003H975  + (ML20003H975)

• 05000348/LER-1981-015-03, /03L-0:on 810404,during Channel Check Surveillance Test,Feedwater Flow Loop FT-486 Failed to Meet Tolerance Requirements & Declared Inoperable.Caused by Plug Assembly for Root Valve for Transmitter FT-486 Not Opening  + (ML20003H976)

• 05000346/LER-1981-022-03, /03L-0:on 810316,NRC Site Inspector Reported Finding Four 0.5-inch Holes Through Control Room Equipment Room East Fire Wall.On 810403,two Holes Found in Wall of Room 427B.Caused by Personnel Error  + (ML20003H977)
• ML20003H978  + (ML20003H978)
• ML20003H979  + (ML20003H979)
• ML20003H980  + (ML20003H980)
• 05000306/LER-1981-004, Forwards LER 81-004/03L-0  + (ML20003H981)
• ML20003H982  + (ML20003H982)
• 05000306/LER-1981-004-03, /03L-0:on 810406,during testing,turbine-driven Auxiliary Feedwater Pump 22 Failed to Come Up to Rated Speed.Caused by Low Governor Setting.Governor Adjusted to Proper Speed  + (ML20003H983)
• 05000348/LER-1981-016-03, /03L-0:on 810405,during Channel Check Surveillance test,overtemp-delta Temp Instrumentation Loop Associated w/TI412C Declared Inoperable When Trip Setpoint Failed to Meet Tolerance Requirements.Caused by Defective Nll Card  + (ML20003H984)
• ML20003H986  + (ML20003H986)
• 05000348/LER-1981-017-03, /03L-0:on 810405,while Performing FNP-1STP-28.2, LOSP BIF Sequencer Failed to Meet Time Requirements for Picking Up Step 6.Caused by Agastat Timer Setpoint for LOSP BIF Sequencer Drifting Below Setpoint.Timer Adjusted  + (ML20003H987)
• 05000366/LER-1981-037, Forwards LER 81-037/03L-0  + (ML20003H989)
• ML20003H990  + (ML20003H990)
• 05000321/LER-1981-034, Forwards LER 81-034/01T-0  + (ML20003H991)
• ML20003H992  + (ML20003H992)
• ML20003H993  + (ML20003H993)
• 05000366/LER-1981-037-03, /03L-0:on 810416,while Operating at 95% Power, Hydraulic Control Unit Accumulator Low Pressure Alarm Was Received for Rod 46-23.Caused by Failure to Recharge Accumulator for Rod.Accumulator Returned to Operable Status  + (ML20003H994)
• 05000321/LER-1981-034-01, /01T-0:on 810423,during Surveillance Walkdown of Pipe Supports Per IE Bulletin 79-14,support G31-RWCU-58 Failed Functionality Criteria.Caused by Undersized Spring in Support Due to Design Error.Spring & Can Will Be Replaced  + (ML20003H995)
• ML20003H996  + (ML20003H996)
• 05000295/LER-1981-012, Forwards LER 81-012/03L-0  + (ML20003H997)
• 05000295/LER-1981-012-03, /03L-0:on 810325,during Periodic testing,11 Inoperable Snubbers Were Found.Caused by Improper Lockup Settings &/Or Excessive Seal Bypass.Snubbers Were Overhauled,Tested & Reinstalled Operable  + (ML20003H999)
• AECM-81-160, Second Interim Deficiency Rept Re Installation of Ventilation Fire Dampers,Initially Reported on 801103. Deficiency Due to Lack of Sufficient Detail/Design Info. Final Rept by 811201  + (ML20003J000)
• 05000336/LER-1981-004, Forwards Updated LER 81-004/03L-1  + (ML20003J001)
• ML20003J002  + (ML20003J002)
• 05000336/LER-1981-004-03, Containment Pressure Decreased Below 12 Inches of Water.Caused by Containment Cooling Not Changed to Match Decreasing Heat Loads During Cooldown.Containment Pressure Increased  + (ML20003J003)
• 05000219/LER-1981-018, Forwards LER 81-018/01T-0.Detailed Event Analysis Encl  + (ML20003J004)