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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

• ML20155K507  + (ML20155K507)
• ML20155K509  + (ML20155K509)
• 05000397/LER-1986-006, :on 860421,reactor Protective Trip Occurred During Installation of Shorting Links for Reactor Protection Sys.Caused by Operator Error,Resulting in Short Circuit. Operator Counseled & Procedure Enhanced  + (ML20155K510)
• ML20155K511  + (ML20155K511)
• 05000344/LER-1986-005, :on 860421,discovered Excessive Leakage of Two Containment Isolation Valves in Penetration P-57-2.Caused by Improper Application of Valve Design.Containment Valves & Return Lines Replaced  + (ML20155K513)
• ML20155K514  + (ML20155K514)
• ML20155K515  + (ML20155K515)
• 05000270/LER-1985-007-05, :on 851105,fire Detectors Inoperable for Over 1 H W/O Fire Watch Patrol.Caused by Lack of Guidance on Fire Detector String Operability.Defective Fire Detector Repaired & Fire Watch Patrol Established  + (ML20155K516)
• ML20155K518  + (ML20155K518)
• ML20155K519  + (ML20155K519)
• 05000346/LER-1986-022, :on 860422,during Small Break LOCA Evaluation, Steam Generator Level Transmitters Submerged W/O Environ Qualification.Corrective Action Options Investigated Include Relocating Transmitters  + (ML20155K521)
• ML20155K522  + (ML20155K522)
• ML20155K524  + (ML20155K524)
• ML20155K526  + (ML20155K526)
• 05000354/LER-1986-007-01, :on 860420,Channel B ESF Actuation Occurred Due to Pressure Transient on Common Ref Leg.Cause Unknown. Review of Instrument Setup on Ref Leg Will Determine If Procedural or Design Changes Needed  + (ML20155K527)
• 05000482/LER-1988-007, :on 880513,determined That Surveillance Test Procedure for Analog Channel Operation Test of Process Instrumentation Not in Compliance W/Tech Spec 2.2.1,Action Statement A.Caused by Personnel Error  + (ML20155K528)
• ML20155K529  + (ML20155K529)
• 05000346/LER-1986-023, :on 860423,lack of Safety Features Actuation Stroke Testing of DHR Pump Suction Valves Discovered During Testing of Dhr/Lpis.Caused by Inadequate Technical Review of Procedures.Technical Review Team Formed  + (ML20155K530)
• ML20155K531  + (ML20155K531)
• ML20155K532  + (ML20155K532)
• 05000305/LER-1986-007, :on 860424,reactor Tripped Due to Low Steam Generator Level Coincident W/Steam & Feedwater Flow Mismatch.Caused by Defective Main Feedwater Control Valve. Valve Stroked & Cycled Until Operable  + (ML20155K533)
• 05000416/LER-1998-004-01, Forwards LER 98-004-01,IAW 10CFR50.73.Rept Is Being Submitted as Final Rept.Section G Contains Figure 1,which Is Intended to Facilitate Understanding of LERs Narrative  + (ML20155K538)
• ML20155K539  + (ML20155K539)
• ML20155K545  + (ML20155K545)
• IR 05000338/1988029  + (ML20155K546)

• ML20155K547  + (ML20155K547)

• ML20155K548  + (ML20155K548)
• ML20155K549  + (ML20155K549)
• 05000259/LER-1986-013-01, :on 860422,Tech Spec Requirements for Secondary Containment Integrity in Refuel Zone Not Fully Met.Caused by Personnel Error Resulting in Improper Tagging of Damper Air Isolation Valves.Personnel Counseled  + (ML20155K550)
• ML20155K551  + (ML20155K551)
• 05000416/LER-1998-003-04, :on 980507,core Shroud Insp Tool Theta Drive Ring Became Partially Disconnected from Strongback.Caused by Air Bubbles Vented Into Vessel.Secured Ring Temporarily While Recovery Plan Was Developed.With  + (ML20155K552)
• 05000483/LER-1986-015, :on 860423,auxiliary Feedwater Actuation Sys & Steam Generator Blowdown Isolation Occurred.Caused by Radwaste Technician Unintentionally Opening Dc Fused Disconnect Switch.Incident Reviewed W/Staff  + (ML20155K553)
• IR 05000320/1988007  + (ML20155K555)
• B17524, Informs of Util Determination That There No Longer Exists Need to Maintain Mnps,Unit 3 Operator License for Wh Small, License OP-10426-2,effective 981027  + (ML20155K556)
• ML20155K557  + (ML20155K557)
• ML20155K558  + (ML20155K558)
• PNO-I-98-051, on 981112,licensee Shutdown Seabrook Station, After Visual Insp Indicated Damage to Main Generator a Phase Output bus.One-week Outage Planned to Troubleshoot & Repair Bus Ductwork.Licensee Did Not Issue Press Release  + (ML20155K559)
• ML20155K560  + (ML20155K560)
• ML20155K561  + (ML20155K561)
• ML20155K562  + (ML20155K562)
• ML20155K563  + (ML20155K563)
• ML20155K564  + (ML20155K564)
• PNO-III-98-055, on 981113,licensee Shut Unit Down to Repair Steam Leak from Reactor Feedwater Check Valve.Valve Is SR & Would Provide Containment Isolation Function Under Accident Conditions  + (ML20155K565)
• 05000369/LER-1986-008-01, :on 860415,high Makeup Rate to Vol Control Tank Indicated Unidentified RCS Leakage at Rate of 9 Gpm.Caused by Failure of Two 1/2-inch Tubing Compression Fittings on Pzr Level Impulse Lines.Fittings Replaced  + (ML20155K566)
• ML20155K567  + (ML20155K567)
• ML20155K568  + (ML20155K568)
• ML20155K571  + (ML20155K571)
• ML20155K572  + (ML20155K572)
• ML20155K573  + (ML20155K573)
• ML20155K575  + (ML20155K575)
• ML20155K578  + (ML20155K578)