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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

• 05000368/LER-1990-024, :on 901113,turbine Tripped on Overspeed.On 901129,overspeed Trip of Emergency Feedwater Pump Occurred. on 901205,determined That Trips Caused by Water Slugging of Turbine.Oil Flush of Turbine Oil Sys Will Be Performed  + (05:33:41, 26 May 2025)
• 05000361/LER-1984-030, :on 840525,discrepancies Discovered W/ Preparation of Updated Fire Hazards Analysis.Deficient Conditions Involve Storage of Combustible Matls.Compensatory Fire Watches Established  + (05:33:56, 26 May 2025)
• ML20091F761  + (05:34:35, 26 May 2025)
• ML20091F557  + (05:34:43, 26 May 2025)
• ML20091F519  + (05:34:48, 26 May 2025)
• ML20091F431  + (05:35:03, 26 May 2025)
• ML20091F417  + (05:35:06, 26 May 2025)
• ML20091F356  + (05:35:15, 26 May 2025)
• IR 05000416/2020301  + (05:35:18, 26 May 2025)
• ML20091F135  + (05:35:50, 26 May 2025)
• ML20091F115  + (05:35:52, 26 May 2025)
• 05000293/LER-1990-005, :on 900320,480-volt Ac Load Ctr Breaker Did Not Open Automatically as Designed During Planned Bus B6 Transfer.Caused by Missing Retainer Ring.Breaker Sent to GE for Repair.Also Reported Per Part 21  + (05:35:58, 26 May 2025)
• ML20091D795  + (05:37:32, 26 May 2025)
• L-91-024, Requests Temporary Waiver of Compliance from TS 15.4.1,Table 15.4.1-1 to Defer Monthly Surveillance Testing Associated W/ Nuclear Flux power-range Overtemp,Overpower,Pressurizer Pressure Reactor Protection & PORV Operability  + (05:38:01, 26 May 2025)
• ML20091D159  + (05:39:08, 26 May 2025)
• 05000382/LER-1989-024, :on 891223,reactor Trip Occurred Due to Loss of Feedwater Flow to Steam Generator.Caused by Anomaly in MFRV Pneumatic Control Sys Aggravated by Cold Water.Ia Task Force Reassembled  + (05:39:17, 26 May 2025)
• TAC:52491  + (05:39:33, 26 May 2025)
• TXX-9124, Forwards Advance FSAR Change Re Copper Sheathed & One H Fire Rated Cables,Per Notifying NRC of Plans to Use Metal Clad Cable in Certain non-safety Applications at Plant  + (05:40:29, 26 May 2025)
• TXX-9125, Revises 910405 Commitment Re RCS Water Level for Reduced Inventory Conditions.Change in RCS Water Level,Which Defines Reduced Inventory Conditions,Being Evaluated Per 10CFR50.59  + (05:40:56, 26 May 2025)
• TXX-9127, Forwards 30 Day Rept of Changes or Errors Discovered in ECCS Calculations of Peak Cladding Temp.Updated Value Remains Below 2200 F Limiting Value & Continues to Demonstrate Compliance w/10CFR50.46  + (05:41:04, 26 May 2025)
• IR 05000333/1992005  + (05:41:15, 26 May 2025)
• DCL-84-140, Responds to NRC Re Violations Noted in IE Insp Repts 50-275/83-37 & 50-323/83-25.Corrective actions:20% or More of Accessible Welds Reinspected Prior to Compliance w/ESD-237 Procedure  + (05:41:17, 26 May 2025)
• 05000313/LER-1982-030-01, /01X-2:on 821214,eddy Current Testing Revealed Five Tubes W/Greater than or Equal to 40% through-wall Indications.Insp Expanded to Determine Boundary of Defects. Detailed Info Will Be Submitted Following Insp  + (05:41:44, 26 May 2025)
• 05000423/LER-1991-004, :on 910205,leak Rates for Four Containment Isolation Valves Occurred Exceeding Tech Spec Limits.Caused by Improper Valve Seating.Valves Opened & Inspected & Vendor of Valves Contacted  + (05:42:29, 26 May 2025)
• 05000397/LER-1990-025, :on 901023,HPCS Sys Declared Inoperable.Caused by Equipment Failure.Plant Policy Reviewed,Design Differential Pressure Calculation Process Revised & Thrust Calculation HPCS-V-23 Revised  + (05:42:32, 26 May 2025)

• 05000368/LER-1983-036-04, Wind Direction Indication at 40 Ft elevation,180 Degree off-course.Caused by Mounting of Transmitter 180 Degree from Correct Position.Transmitter Mounted Correctly & Aligned  + (05:42:38, 26 May 2025)

• ST-HL-AE-1092, Responds to 830222 Request for Schedule & Plans Re Resolution of TMI Action Item II.K.3.5, Automatic Trip of Reactor Coolant Pumps, Per Generic Ltr 83-10C  + (05:42:48, 26 May 2025)
• 05000325/LER-1980-065-03, During Power Operation, Reactor Coolant Conductivity Exceeded Spec Limit of 2.0 Umho/Cm for 35.8 H.Caused by Organics in Reactor.Organics Removed by Utilizing Carbon Filters  + (05:44:49, 26 May 2025)
• 05000267/LER-1979-028-01, Plant Personnel Inadvertently Grounded Instrument Panel I-36,blowing Panel Fuses & Causing Voltage Perturbation on Bus 2.Caused by Personnel Error.Ground Corrected  + (05:44:59, 26 May 2025)
• 05000325/LER-1982-108, Updated LER 82-108/03L-1:on 821010 & 14,while Performing Automatic Depressurization Sys Valve Operability Test,Valves 1-B21-F013J & 1-B21-F013D & E Failed to Reclose.Caused by Faulty Spring.Valves Replaced  + (05:45:18, 26 May 2025)
• DCL-91-113, Responds to NRC Re Violations Noted in Insp Rept 50-275/91-03.Corrective Actions:Watchperson Removed from Compensatory Measure Responsibilities & Replaced W/Another Watchperson  + (05:46:22, 26 May 2025)
• ML20090L939  + (05:46:59, 26 May 2025)
• ML20090L925  + (05:47:02, 26 May 2025)
• ML20090L821  + (05:47:30, 26 May 2025)
• ML20090L763  + (05:47:44, 26 May 2025)
• ML20090L718  + (05:47:56, 26 May 2025)
• ML20090K910  + (05:49:17, 26 May 2025)
• ML20090K889  + (05:49:20, 26 May 2025)
• ML20090K792  + (05:49:26, 26 May 2025)
• ML20090K738  + (05:49:54, 26 May 2025)
• ML20090K736  + (05:49:56, 26 May 2025)
• 05000328/LER-1992-001-02, :on 920210,Unit 2 Reactor Tripped Precipitated by Turbine Trip at Power.Caused by Solenoid Valve Malfunction.Solenoid Valve & Demand Counter Replaced.W/  + (05:49:57, 26 May 2025)
• 05000456/LER-1992-002-05, :on 920213,OA Hydrogen Recombiner Declared Inoperable When Recombiner Taken Out of Svc for Maint.Caused by Personnel Error & Mgt Deficiency in Work Organization. Recombiner Reassembled & Started  + (05:50:00, 26 May 2025)
• 05000368/LER-1982-047-03, Following Emergency Feedwater Actuation,Discharge Control Valve from Pump 2P-7B to Steam Generator B Failed to Respond.Caused by Loose Leads in Motor & Low Hydraulic Pressure  + (05:50:11, 26 May 2025)
• 05000219/LER-1984-007, :on 840402,standby Gas Treatment Sys (SGTS) II Not Tested within Tech Spec Limits.Caused by Failure of Emergency Power Supply for SGTS I.Change to Tech Specs Under Investigation  + (05:50:18, 26 May 2025)
• 05000324/LER-1982-069-03, Rod Overtravel Annunciation Received During Verification of Rod Drive Coupling for Rod 30-31.Caused by Loose Drive Unit Inner Filter.Inner Filter Replaced  + (05:50:22, 26 May 2025)
• SNRC-1040, Requests Tdi Owners Group Take Over Technical Direction of Owners Group in Order to Release Key Util Personnel for Support of Fuel Load & Startup Testing Phases at Plant. Smooth Transition Envisioned During Personnel Changes  + (05:50:32, 26 May 2025)
• 05000339/LER-1984-002-03, :on 840505,reactor Tripped Manually After Receiving Automatic Turbine Trip Signal & Loss of Normal Feedwater.Caused by High Water Level in Feedwater Heater 5B. Module Recalibr & Channel Returned to Svc  + (05:50:39, 26 May 2025)
• 05000361/LER-1992-002, :on 920209,CR Isolation Sys Actuation,Automatic Start of EDG 3G002 Occurred Due to de-energization of ESFs Actuation Sys Power Supply.Esfas Dc Power Supply Breaker Reclosed  + (05:50:52, 26 May 2025)
• 05000267/LER-1992-002, :on 920213 & 920216,reactor Bldg Integrity Not Maintained,Per TS LCO 4.5.1 Due to Inadequate Procedure & Failure to Follow Procedure.Truck Bay Door Opening Procedure & Permit as Contained in G-4 Revised  + (05:50:57, 26 May 2025)
• 05000331/LER-1992-003, :on 920211,fire Barrier Cable Penetration Found Unsealed During Seal Insp Surveillance Test.Caused by Performing Design Mods in 1977 & 1980.Fire Watch Initiated & Fire Protection Improvements Made  + (05:51:02, 26 May 2025)