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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

• ML20084P667  + (ML20084P667)
• ML20084P671  + (ML20084P671)
• 05000249/LER-1976-019, :on 760921,diesel Generator Not Shutdown Following Return to Svc of Bus 34-1 & Engine High Temp Alarm Received. Caused by Partially Clogged Strainer in Lube Oil Circulating Pump.Strainer Cleaned  + (ML20084P672)
• ML20084P674  + (ML20084P674)
• ML20084P676  + (ML20084P676)
• 05000249/LER-1976-018, :on 760921,during Refueling Outage Local Leak Rate Testing,Feedwater Check Valves 3-220-58A & 62A Exhibited Leak Rates Above Tech Spec Limit.Caused by Dirt in Seating Area & Worn Disc Assembly Pins  + (ML20084P677)
• ML20084P681  + (ML20084P681)
• ML20084P686  + (ML20084P686)
• 05000249/LER-1976-017, :on 760918,during de-inerting of Drywell,Oxygen Concentration Exceeded 4%.Facility Not Shut Down within 24 H Period in Order to Satisfy Min Sys Load Requirements  + (ML20084P687)
• 05000249/LER-1976-016, :on 760918,during Local Leak Rate Testing of Drywell & Torus Vent Isolation Valves,Valve 3-1601-23 Exhibited Leak Rate Above Tech Spec Limit.Caused by Packing Failures.Packing Bolts Tightened  + (ML20084P693)
• ML20084P694  + (ML20084P694)
• 05000249/LER-1976-015, :on 760912,during Routine Plant Insp,Steam Leak Found in Elbow on Moisture Separator Drain Tank Line B to D Feedwater Heaters.Caused by Failure of Support Bolt Due to Surge in Process Stream.Crack Ground & Welded  + (ML20084P696)
• ML20084P712  + (ML20084P712)
• ML20084P719  + (ML20084P719)
• B11165, Forwards Response to Matls Engineering Branch Draft SER Open Item Mteb 250.9 Re Compliance W/Reg Guide 1.50, Ultrasonic Testing of Reactor Vessels During Preservice & Inservice Insp  + (ML20084P725)
• ML20084P726  + (ML20084P726)
• ML20084P734  + (ML20084P734)
• ML20084P741  + (ML20084P741)
• ML20084P744  + (ML20084P744)
• 05000254/LER-1976-019-01, /01T-0:on 760617,HPCI Motor Speed Changer Failed to Operate During Monthly Surveillance.Caused by Inadequate Lubrication.Lubrication Schedule established.W/760701 Forwarding Ltr  + (ML20084P751)
• ML20084P755  + (ML20084P755)
• 05000265/LER-1976-018-03, /03L-0:on 761114,half Scram Signal Not Received for MSIV AO-2-203-1D & Open Alarm Did Not Annunciate on Control Room Panel 902-5.Caused by Failed Limit Switch. Switch replaced.W/770106 Forwarding Ltr  + (ML20084P770)
• ML20084P786  + (ML20084P786)
• ML20084P796  + (ML20084P796)
• 05000249/LER-1976-014, :on 760902,during Startup Operations,Control Room Indication Showed MSIV 3-203-2B Failed to Fully Close.Caused by Slippage of Actuator Arm of position-indicating Limit Switch on Shaft  + (ML20084P800)

• ML20084P803  + (ML20084P803)

• 05000249/LER-1976-013, :on 760713,during steady-state Unit Operation, Circuit Breaker for Diesel Generator Cooling Water Pump Found in Tripped Position.Caused by Worn Pump Bearings. Mod Initiated  + (ML20084P804)
• ML20084P805  + (ML20084P805)
• 05000249/LER-1976-012, :on 760503,during Quarterly MSIV Timing Surveillance Testing,Msiv 3-203-1A Closed Above Tech Spec Limit.Caused by Dried Valve Packing.Valve Timing Adjusted  + (ML20084P809)
• 05000249/LER-1976-011, :on 760622,during Routine Instrument Surveillance Testing,Sustained High Reactor Pressure Switch 3-263-53A Found to Actuate Above Tech Spec Limit.Caused by Setpoint Drift.Switch Will Be Checked monthly.W/760720  + (ML20084P811)
• ML20084P813  + (ML20084P813)
• ML20084P815  + (ML20084P815)
• 05000249/LER-1976-010, :on 760618,during Routine Insp,Reactor Water Found Leaking from Cleanup non-regenerative HX 3B-1204B. Caused by Lack of Fusion in Weld,Grinding,Rewelding & Testing.Cracks Ground Out  + (ML20084P817)
• 05000249/LER-1976-008, :on 760430,during Surveillance Testing,Component Cooling Svc Water Pump Vault Penetrations Found to Leak When Pressurized.Caused by Improper Application of Silicone Sealant  + (ML20084P819)
• 05000249/LER-1975-028, AO 50-249/75-28:on 750522,main Steam Line Area Temp Sensors 261-16B,261-17 A-D & 261-18D Found W/Setpoints Above Tech Spec Limit.Caused by Misapplied Switches.Switches Reset within Tech Spec Limit  + (ML20084P824)
• ML20084P825  + (ML20084P825)
• 05000249/LER-1976-007, :on 760428,following Removal of Rechar Sys from Svc,Explosion Occurred in 3B Offgas Sys.Cause Unknown. Investigation Initiated  + (ML20084P831)
• 05000249/LER-1976-006, :on 760324,drain Valve 2-4999-74 Found Blocked Open Mechanically & Electrically Inoperable.Caused by Valves Not Functionally Tested After Mods  + (ML20084P840)
• 05000249/LER-1975-027, :on 750515,cracks Observed on Five of Eight Header Pipe & One of Four Thermal Sleeve to Junction Box Welds.Caused by Design of Spargers Susceptible to Flow Induced Vibration.Spargers Will Be Replaced  + (ML20084P874)
• ML20084P900  + (ML20084P900)
• ML20084P905  + (ML20084P905)
• ML20084P909  + (ML20084P909)
• ML20084P917  + (ML20084P917)
• ML20084P935  + (ML20084P935)
• ML20084P948  + (ML20084P948)
• ML20084P951  + (ML20084P951)
• ML20084P954  + (ML20084P954)
• ML20084P959  + (ML20084P959)
• ML20084P968  + (ML20084P968)
• ML20084P974  + (ML20084P974)
• 05000000/LER-1976-018-03, /03L-0:on 760522,snubber 4439 RHR Sys to Fuel Pool Sys Cross Tie Line Found to Have Empty Oil Reservoir Due to Leaking Reservoir Shaft Seal.Caused by Equipment Failure.Snubber Internals replaced.W/760621 Forwarding Ltr  + (ML20084P977)