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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

• 05000302/LER-1981-031, Updated LER 81-031/01T-1:on 810624,Henry Pratt Co Notified That Containment Purge Valves AHV-1A,1B,1C & 1D Could Fail During Loca.Cause Unknown.Valves Modified on 810701.Mods Resolved 10CFR100 Dose Rate Excess Identified on 821  + (ML20066E851)
• 05000369/LER-1982-072-03, /03L-0:on 820927,during Mode 1,chiller Package for Train B of Control Room Ventilation Sys Tripped.Caused by High Bearing Temp Due to Excess Oil in Chiller.Excess Oil Removed.Procedures Will Be Revised  + (ML20066E862)
• 05000321/LER-1982-096-03, /03L-0:on 821008,oil Pump Trip Signal Received for B Recirculation Pump.Caused by Supply Breaker to Operating Oil Pump Being Placed in Off Position.Breaker Reset & B Recirculation Pump Returned to Svc  + (ML20066E867)
• 05000324/LER-1982-130, Forwards LER 82-130/01T-0  + (ML20066E870)
• 05000324/LER-1982-130-01, /01T-0:on 821029,during Insp of drywell,through- Wall Linear Indication Discovered at Weld R-20,located on RHR Shutdown Cooling Suction Line Between Line Manual isolation,E11-F067 & Downstream Elbow.Caused by Flaw  + (ML20066E875)
• ML20066E878  + (ML20066E878)
• AECM-82-543, Forwards Revision 12 to Emergency Procedulevel Control - Safety-Related, Incorporating NSSS Vendor Comments,Per SER & NUREG-0737,Item I.C.7,in Response to 821103 Commitment. Meetings Scheduled for 821117 & 18  + (ML20066E879)
• ML20066E886  + (ML20066E886)
• 05000261/LER-1982-014, Forwards LER 82-014/03L-0  + (ML20066E902)
• 05000374/LER-1990-013-08, :on 901217,MSIV Isolation Signals Received When MSIV Half Isolation Not Reset After Testing.Caused by Personnel Error.Isolation Signal Reset & Technicians Counseled  + (ML20066E904)
• 05000302/LER-1982-064, Forwards LER 82-064/01T-0  + (ML20066E909)
• 05000261/LER-1982-014-03, /03L-0:on 821012,letdown Relief Valve CVC-203 Lifted & Did Not Reseat Completely.Cause of Valve Lifting Undetermined.Failure to Reseat Caused by Seat Damage Due to Valve Chatter.Valve Repaired & Returned to Svc  + (ML20066E912)
• ML20066E917  + (ML20066E917)
• ML20066E922  + (ML20066E922)
• 05000302/LER-1982-064-01, /01T-0:on 821029,containment Isolation Valve WDV-61 Declared Inoperable Due to Omission of Leak Rate Test Following Maint.Caused by Personnel Error.Personnel Reinstructed  + (ML20066E923)
• ML20066E924  + (ML20066E924)
• 05000416/LER-1982-104, Forwards LER 82-104/03L-0  + (ML20066E925)
• ML20066E928  + (ML20066E928)
• 05000416/LER-1982-104-03, /03L-0:on 821014,w/no Fire or Smoke Present,Smoke Detection Zones 1-11 & 2-01 Alarmed & Would Not Reset.Caused by Dust Accumulation on Detectors N511H & N582A.Detectors Cleaned & Returned to Svc  + (ML20066E930)
• ML20066E933  + (ML20066E933)
• 05000321/LER-1980-069, Forwards Updated LER 80-069/01X-1  + (ML20066E934)
• ML20066E937  + (ML20066E937)
• 05000366/LER-1990-013-03, :on 901220,three Valves Found Misaligned in Offgas post-treatment Radiation Monitoring Sys.Cause Inconclusive.Valve Lineups Verified,Standing Order Issued & Appropriate Procedures Revised  + (ML20066E940)
• 05000321/LER-1980-069-01, HPCI Failed to Inject to Reactor Pressure Vessel After Receiving Auto Initiation Signal Due to Isolating on Steam Line High Dp.Caused by Poor Turbine Speed Control Calibr & Operability Procedures  + (ML20066E944)
• 05000366/LER-1982-113, Forwards LER 82-113/03L-0  + (ML20066E947)

• 05000336/LER-1990-022-01, :on 901115,svc Water Header cross-tie Valve, 2-SW-97A Found Open.Cause Unknown But Most Likely Due to Improper Positioning of cross-tie Valve.Procedures Will Be Changed & Valve Position Indication Enhanced  + (ML20066E949)

• ML20066E950  + (ML20066E950)
• ML20066E952  + (ML20066E952)
• 05000366/LER-1982-113-03, /03L-0:on 821009,during Testing,Discharge Check Valve on RHR Svc Water Pump Stuck Open.Caused by Corroded Flapper Shaft.Check Valve Rebuilt & Returned to Svc  + (ML20066E953)
• 05000424/LER-1990-023-01, :on 901218,4160/480 Volt non-1E Transformer Experienced Internal Fault.Cause Indeterminate.Failed Transformer Replaced & Further Study of Possible Factors Which May Have Led to Failure in Progress  + (ML20066E956)
• ML20066E957  + (ML20066E957)
• ML20066E962  + (ML20066E962)
• ML20066E965  + (ML20066E965)
• ML20066E968  + (ML20066E968)
• ML20066E969  + (ML20066E969)
• 05000324/LER-1982-120, Forwards LER 82-120/03L-0  + (ML20066E970)
• 05000324/LER-1982-120-03, /03L-0:on 821016,suppression Chamber Water Temp Recorder 2-CAC-TR-778 Was Recording Temps Intermittently. Caused by Recorder Print Actuation Solenoid Linkage Being Out of Adjustment.Linkage Adjusted  + (ML20066E977)
• 05000321/LER-1982-087, Forwards LER 82-087/03L-0  + (ML20066E980)
• ML20066E983  + (ML20066E983)
• ML20066E985  + (ML20066E985)
• ML20066E987  + (ML20066E987)
• ML20066E988  + (ML20066E988)
• 2CAN019109, Responds to NRC 881220 Bulletin 88-011, Pressurizer Surge Line Thermal Stratification. Addl 30 Days Requested to Submit Notification That Actions Completed  + (ML20066E992)
• 1CAN019111, Responds to NRC 881220 Bulletin 88-011, Pressurizer Surge Line Thermal Stratification. Addl 30 Days Requested to Submit Notification That Actions Completed  + (ML20066E994)
• 05000440/LER-1990-040, :on 901218,RWCU Isolation Occurred While Correcting Cause of RWCU Sys Outboard Isolation Valves Not Opening.Caused by Personnel Error.Panel & Tools Inspected for Shorting & Fuses Replaced  + (ML20066F002)
• 05000366/LER-1982-114, Forwards LER 82-114/03L-0  + (ML20066F004)
• 05000366/LER-1982-114-03, /03L-0:on 821011,with Unit Operating steady-state at 2415 Mwt,Inventory Trouble Alarm 2R44-S003 Received. Caused by Component Failure.Inverter Leg (Including Fan) Replaced,Tested & Returned to Svc  + (ML20066F007)
• 0CAN118210, Provides Addl Info Re 820701 App R Exemption Requests,Per 821006 Meeting W/Nrc.Info Addresses Fire Zone Exemption Requests Being Considered for Denial by NRC  + (ML20066F011)
• 05000321/LER-1980-040, Forwards Updated LER 80-040/03X-1  + (ML20066F012)
• 05000321/LER-1980-040-03, Drywell/Torus Differential Prv Opened at 1.55 Psid.Caused by Condensation Accumulation,Due to Design Problem W/Sensing Line.Design Change Relocating Sensing Lines Completed 820526  + (ML20066F014)
• ML20066F018  + (ML20066F018)