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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

• 05000249/LER-1983-035-03, /03X-1:on 831004,during Drywell Insp,Water Observed Leaking from Recirculation Pump Bowl Drain A. Probably Caused by Socket Weld Joint Bottoming Out.Affected Piping Replaced During Outage  + (12:33:28, 13 December 2024)
• 05000251/LER-1984-017-01, :on 840807,Unit 4 Experienced Reactor Trip Coincident W/Loss of Unit 3 Startup Transformer.Caused by Incorrect Switching Order  + (12:33:30, 13 December 2024)
• 05000366/LER-1984-012, :on 840809,trip Signal to Reactor Water Cleanup Isolation Valve 2G31-F004 Caused Valve to Close.Caused by Failure of Fenwal Type 56100 Temp Switch.Switch Repaired & Recalibr  + (12:33:32, 13 December 2024)
• ML20097D683  + (12:33:34, 13 December 2024)
• 05000361/LER-1990-016-02, :on 901206,automatic Reactor Trip Occurred Due to non-1E Uninterruptible Power Sys Failure.Preventive Maint Program Modified to Require Periodic Cleaning of non-1E UPS Cabinet Internals During Refueling Outages  + (12:33:35, 13 December 2024)
• 05000271/LER-1984-018, :on 840801,w/reactor Shut Down & While Shifting 480-volt Vital Buses,Voltage Transient Caused Inadvertent hi-hi Trip from APRM C Which Resulted in Reactor Scram.Scram Reset  + (12:33:37, 13 December 2024)
• ML20097D672  + (12:33:42, 13 December 2024)
• ML20097D669  + (12:33:43, 13 December 2024)
• ML20097D659  + (12:33:43, 13 December 2024)
• ML20097D653  + (12:33:44, 13 December 2024)
• 05000361/LER-1984-035, :on 840625,during Main Purge,Containment Airborne Radiation Monitor 2RE-7804 Reached Alarm Setpoint & Initiated Train a Containment Purge Isolation Sys.Caused by Tube Leak Repair Work  + (12:33:46, 13 December 2024)
• ML20097D645  + (12:33:48, 13 December 2024)
• ML20097D644  + (12:33:48, 13 December 2024)
• 05000413/LER-1984-007-02, :on 840729,composite Sampler on Conventional Waste Water Treatment Sys Declared Inoperable.On 840804, 769,000 Gallon Release Made W/O Taking Grab Sample.Samples Obtained from 840804-06  + (12:33:50, 13 December 2024)
• 05000382/LER-1992-004-02, :on 920424,failure to Implement TS Requirements Occurred Due to Inadequate Procedures.Changes to OP-903-115 Initiated  + (12:33:55, 13 December 2024)
• ML20097D634  + (12:33:56, 13 December 2024)
• 3F0692-06, Forwards Addl Info Re 920213 Tech Spec Change Request 196 to Allow Replacement of Defective Fuel Rods W/Stainless Steel Filler Rods in B&W Fuel Co Designed Mark B Fuel Assembly,In Ref to B&Wog Topical Rept BAW-2149,dtd Dec 1991  + (12:33:57, 13 December 2024)
• ML20097D622  + (12:33:58, 13 December 2024)
• ULNRC-03330, Application for Amend to License NPF-30,proposing Changes to TS 4.3.2.2,4.7.1.2.1 & Bases for TS 3/4.7.1.2 Re AFW Sys  + (12:33:58, 13 December 2024)
• ML20097D615  + (12:33:59, 13 December 2024)
• ML20097D609  + (12:34:05, 13 December 2024)
• ML20097D602  + (12:34:06, 13 December 2024)
• ML20097D601  + (12:34:07, 13 December 2024)
• ML20097D594  + (12:34:08, 13 December 2024)
• ML20097D593  + (12:34:09, 13 December 2024)

• BECO-LTR-92-060, Responds to NRC Re Violations Noted in Insp Rept 50-293/92-80.Corrective Actions:Insp Performed for 4 Valves & M01001-43C Tagged Closed & Remains Tagged  + (12:34:10, 13 December 2024)

• 05000298/LER-1984-010, :on 840808,main Steam Line Break Detection Sys Sensed High Temp in Steam Tunnel & Generated Group I Isolation Signal,Causing MSIVs to Shut.Caused by Inadequate Main Steam Line Insulation  + (12:34:12, 13 December 2024)
• ML20097D588  + (12:34:14, 13 December 2024)
• 05000278/LER-1992-003-03, :on 920505,IRM Failed Upscale Which Resulted in Reactor Scram Due to Defective Undervessel Connector. Measurements Were Performed on All Defective IRM Channels  + (12:34:15, 13 December 2024)
• 05000361/LER-1984-043, :on 840808,penalty Factor from Control Element Assembly Calculator Caused CPC to Generate Low DNBR Trip Signals to Reactor Protection Sys.Caused by Spurious Rod Position Indications  + (12:34:17, 13 December 2024)
• ML20097D580  + (12:34:18, 13 December 2024)
• ML20097D575  + (12:34:19, 13 December 2024)
• ML20097D579  + (12:34:19, 13 December 2024)
• ML20097D568  + (12:34:20, 13 December 2024)
• ML20097D566  + (12:34:21, 13 December 2024)
• ML20097D565  + (12:34:21, 13 December 2024)
• ML20097D563  + (12:34:22, 13 December 2024)
• ML20097D560  + (12:34:23, 13 December 2024)
• ML20097D561  + (12:34:23, 13 December 2024)
• 05000327/LER-1984-050, :on 840807,spurious Signal from Chlorine Detector Caused Control Room Isolation to Occur.Possibly Caused by Inadvertent Actuation of Reset Button on Analyzer Panel.Detector Returned to Svc  + (12:34:25, 13 December 2024)
• ML20097D541  + (12:34:26, 13 December 2024)
• NRC-96-0005, Informs of Withdrawal of Pump Relief Request PR-7-R1  + (12:34:27, 13 December 2024)
• ML20097D522  + (12:34:28, 13 December 2024)
• PY-CEI-NRR-1504, Requests That Operator Licenses OP-30365-1 & OP-30364-1 Held by Ta Rood & Ba Triplett,Respectively,Be Cancelled.Licenses Held by PNPP Personnel Holding Staff Positions for Which Operator License Is Not Needed  + (12:34:29, 13 December 2024)
• ML20097D518  + (12:34:29, 13 December 2024)
• 05000440/LER-1992-012-01, :on 920505,RHR Sys a Pump Tripped Due to Inappropiately Adjusted Valve Limit Switch.Caused by Program Weakness.Appropriate Switch Adjusted  + (12:34:34, 13 December 2024)
• ML20097D515  + (12:34:35, 13 December 2024)
• ML20097D514  + (12:34:36, 13 December 2024)
• 05000458/LER-1992-002, :on 920430,worker Entered Posted Very High Radiation Area W/O Required Monitoring Device.Caused by Personnel Error.Contractor Required to re-take & Pass Exam Prior to re-instatement of RCA Access  + (12:34:38, 13 December 2024)
• ML20097D501  + (12:34:40, 13 December 2024)
• ML20097D496  + (12:34:41, 13 December 2024)