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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

• ML20106E220  + (08:01:11, 13 December 2024)
• NG-92-4959, Responds to GL 92-06,operating Licensing National Schedule Which Provides Updated Estimates of Number of Candidates for Operating Licensing Examinations in 1993-1996  + (08:01:12, 13 December 2024)
• RBG-19161, Interim Deficiency Rept DR-164 Re Intermixed Electrodes.Next Rept Expected by 841106  + (08:01:12, 13 December 2024)
• ML20106E212  + (08:01:13, 13 December 2024)
• ML20106E208  + (08:01:15, 13 December 2024)
• ML20106E211  + (08:01:15, 13 December 2024)
• ML20106E206  + (08:01:16, 13 December 2024)
• ML20106E201  + (08:01:17, 13 December 2024)
• ML20106E197  + (08:01:17, 13 December 2024)
• RBG-37-658, Responds to NRC Re Violations Noted in Insp Rept 50-458/90-02 on 900122-26.Corrective Actions:Two Procedures Have Been Prepared to Enable Recovery from Multiple High Impedance Faults Resulting from Fire  + (08:01:18, 13 December 2024)
• ML20106E195  + (08:01:19, 13 December 2024)
• ML20106E189  + (08:01:20, 13 December 2024)
• ML20106E190  + (08:01:20, 13 December 2024)
• ML20106E188  + (08:01:21, 13 December 2024)
• NRC-92-0122, Forwards Rev 0 to Core Operating Limits Rept,Cycle 4. COLR Will Be Implemented for Use During Fourth Operating Cycle, Scheduled to Begin in Nov 1992  + (08:01:22, 13 December 2024)
• ML20106E183  + (08:01:22, 13 December 2024)
• ML20106E182  + (08:01:23, 13 December 2024)
• ML20106E181  + (08:01:24, 13 December 2024)
• 05000366/LER-1984-021, :on 840921,unit Received Reactor Scram Due to Incomplete Opening of Msiv.Caused by Nitrogen Leak on Pneumatic Sys Solenoid Valve for Inboard MSIV 2B21-F022D. Blown Gasket Replaced  + (08:01:26, 13 December 2024)
• ML20106E178  + (08:01:27, 13 December 2024)
• BECO-92-126, Application for Amend to License DPR-35,revising TS Sections 1.0,4.3,4.4,4.5,4.6,4.7 & Associated Bases to Conform SRs for ASME Code Class 1,2 & 3 Pumps & Valves to IST Program, Per 10CFR50.55a(g)(5)(ii)  + (08:01:28, 13 December 2024)
• ML20106E168  + (08:01:29, 13 December 2024)
• ML20106E169  + (08:01:29, 13 December 2024)
• ML20106E161  + (08:01:30, 13 December 2024)
• 05000346/LER-1984-013-01, :on 840911,anticipatory Reactor Trip Sys Tripped Reactor in Response to Turbine Trip.Caused by Inadvertent Activation of Moisture Separator Reheater High Water Level Switch.Plant Cooldown Initiated  + (08:01:34, 13 December 2024)
• ML20106E153  + (08:01:35, 13 December 2024)

• ML20106E146  + (08:01:36, 13 December 2024)
• TXX-4332, Interim Deficiency Rept SDAR-146 Re Design of Primary Coolant Component Water Sys.Initially Reported on 840924. Evaluation Continuing.Completion Expected by 841106  + (08:01:36, 13 December 2024)

• ML20106E138  + (08:01:37, 13 December 2024)
• TXX-4336, Interim Deficiency Rept SDAR-156 Re Safety Class of Instrument Lines W/Piping Downstream of Root Valve.Initially Reported on 840918.Evaluation Continuing.Completion Expected by 841127  + (08:01:38, 13 December 2024)
• ML20106E137  + (08:01:38, 13 December 2024)
• ML20106E123  + (08:01:40, 13 December 2024)
• NRC-85-2994, Forwards Proprietary & Nonproprietary Amend 1 to Wapwr RESAR-SP/90 Pda Module 3, Introduction & Site, Per 840912 Request for Addl Info.Proprietary Version Withheld (Ref 10CFR2.790)  + (08:01:41, 13 December 2024)
• 05000366/LER-1984-019, :on 840924,outboard Reactor Water Cleanup Sys (RWCU) Primary Containment Isolation Valve 2G31-F004 Closed & RWCU Pump 2G31-C001A Tripped.Caused by Failure of Two ATTS Master Trip Units.New Units Installed  + (08:01:43, 13 December 2024)
• 05000318/LER-1992-007, :on 920929,Calvert Cliffs Unit 2 Manually Tripped Due to High Temps on Main Turbine Rear Thrust Bearing Faces.Caused by 23 Moisture Separator/Reheater Relief Valves Stuck Open.Valves Repaired  + (08:01:45, 13 December 2024)
• ML20106E119  + (08:01:46, 13 December 2024)
• 05000278/LER-1992-007-03, :on 921004,discovered That Eight Daily Instrument Surveillance Checks Not Performed Per Ts,Due to Three Pages Inadvertently Excluded During Copying Process. Instrument Checks Performed & Acceptable  + (08:01:48, 13 December 2024)
• 05000369/LER-1990-022, :on 900716,discovered That Both Trains of Rhrs Inoperable During Testing of Quarterly Valve Stroke Timing. Caused by Improper Scheduling.Changes Made to Remove Valves & Review Program Implemented  + (08:01:50, 13 December 2024)
• 05000361/LER-1992-011, :on 921005,discovered That Fire Sys Impairment Compensatory Actions Not Performed Per TS 3.7.8.3,due to Cognitive Personnel Error.Officers Involved in Event Received Counseling  + (08:01:52, 13 December 2024)
• 05000324/LER-1992-007-03, :on 920930,2A Train of SBGT Sys Initiated Due to Presence of Alpha Contamination Coincident W/Failure of RB Ventilation Sys.Technical Support Will Develop Inventory Program to Control Spent Fuel Pool Inventory  + (08:01:54, 13 December 2024)
• 05000423/LER-1992-022-01, :on 920929,determined That Train B of Supplemental Leak Collection & Release Sys Inoperable & Operability of Train a Could Not Be Verified.Caused by Incomplete Sys Design.Test Procedure Revised  + (08:01:56, 13 December 2024)
• 05000263/LER-1992-013-01, :on 920930,identified That Fire Barrier Damper Had Not Been Inspected as Required by Ts.Caused by Failure to Perform Surveillance.Surveillance Procedure Revised to Include Damper for Insp Every 18 Months  + (08:01:58, 13 December 2024)
• 05000382/LER-1992-012-01, :on 921002,improperly Placed Electrical Jumper Caused Limited Number of ESF Actuation Relays to Deenergize, Due to Undetectable Error by Technician.Event Will Be Reviewed W/Electrical Personnel  + (08:02:00, 13 December 2024)
• 05000265/LER-1992-023-02, :on 920930,RCIC & 2B CS Sys Declared Inoperable Due to Failed Drain Line Valve.Caused by Debris Entering ECCS Room.Strainers Installed on Floor Drain & on Discharge Flange Associated W/Each ECCS Room Valve  + (08:02:02, 13 December 2024)
• 05000456/LER-1992-009, :on 921001,identified That Undervoltage Relay Contacts Untested Due to Procedural Deficiency.Special Procedures Written & Satisfactorily Performed to Demonstrate Operability of Untested Contacts  + (08:02:05, 13 December 2024)
• 05000266/LER-1992-008-01, :on 921005,automatic Turbine Trip & Reactor Trip Occurred.Caused by B Train Solenoid Vent Valve Being Open.Thorough Review of PC-11,Part 2 Performed.Vent Valve Replaced & Retested Satisfactorily  + (08:02:07, 13 December 2024)
• 05000364/LER-1992-012, :on 920928,power Range NI-41 Declared Inoperable.Caused by Cognitive Personnel Error.Appropriate Procedure Changes Will Be Made to Provide Guidance to Ensure Numerical Values,Obtained from Documents  + (08:02:09, 13 December 2024)
• 05000263/LER-1984-028, :on 840914,reactor Protection Sys B Motor Generator Set Overload/Overtemp Relay open-circuited.Cause Unknown.Power Restored & Relays a & B Replaced  + (08:02:11, 13 December 2024)
• 05000263/LER-1992-014, :on 921003,automatic Transfer of HPCI Suction from Condensate Storage Tanks to Suppression Pool Occurred. Caused by Inadvertent Jarring of Level Switch.Hpci & Core Isolation Cooling Sys Returned to Normal  + (08:02:13, 13 December 2024)
• ML20106E093  + (08:02:14, 13 December 2024)
• ML20106E084  + (08:02:15, 13 December 2024)
• ML20106E079  + (08:02:16, 13 December 2024)