Search by property

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

• ML20076H711  + (07:34:43, 15 December 2024)
• ML20076H710  + (07:34:45, 15 December 2024)
• 05000293/LER-1983-044-03, /03L-0:on 830725,inboard MOV-1301-16 Did Not Close During RCIC Surveillance Test.Outboard Isolation Valve Closed & Sys Declared Inoperable.Caused by Defective Belleville Spring Pack.Motor Operator Rebuilt  + (07:34:46, 15 December 2024)
• ML20076H708  + (07:34:47, 15 December 2024)
• 05000339/LER-1983-040-03, /03L-0:on 830518,during Refueling Outage,Type C Tests Revealed That 17 Containment Isolation Valves Exceeded Total Allowable Leakage.Caused by Dirt or Debris on Seating Surfaces.Seats Cleaned,Inspected & Repaired  + (07:34:52, 15 December 2024)
• 05000348/LER-1983-041-03, /03L-0:on 830726,during Svc Water Bldg Battery Weekly Verification & on 830727,during Quarterly Verification,Train B Svc Water Battery Determined Inoperable Due to Cell 59 Having low-specific Gravity  + (07:34:54, 15 December 2024)
• 05000261/LER-1983-010-01, /01T-0:on 830525,review of Eddy Current Data Revealed 137 & 206 Defective Tubes Identified in Steam Generators B & C,Respectively.All Defective Tubes Taken Out of Svc  + (07:34:56, 15 December 2024)
• ML20076H701  + (07:34:57, 15 December 2024)
• ML20076H702  + (07:34:57, 15 December 2024)
• ML20076H699  + (07:34:58, 15 December 2024)
• ML20076H698  + (07:34:58, 15 December 2024)
• B10802, Advises of QA Verification of Re Reevaluation of Steam Generator Tube Rupture Event in Support of Cycle 6 Operation.Verification Confirms Conclusions  + (07:34:59, 15 December 2024)
• ML20076H693  + (07:35:00, 15 December 2024)
• ML20076H691  + (07:35:00, 15 December 2024)
• 05000389/LER-1983-010-03, /03L-0:on 830511,power Lost to Side B Vital & Nonvital Buses.Caused by Opening Incorrect Breaker at Distribution Switchyard.Personnel Instructed on Importance of Proper Switching  + (07:35:05, 15 December 2024)
• ML20076H685  + (07:35:08, 15 December 2024)
• 05000317/LER-1983-039-03, /03L-0:on 830722,during Normal Operation,Control Room Air Conditioner (Crac) 12 Compressor Tripped,Rendering Crac 12 Inoperable.Caused by Loose Condenser Fan Belts Tripping Compressor on High Discharge Pressure  + (07:35:12, 15 December 2024)
• 05000339/LER-1983-064-03, /03L-0:on 830731,emergency Condensate Storage Tank Dropped Below 110,000 Gallons When Auxiliary Feedwater Pumps in Operation Following Reactor Trip.Caused by low-low Steam Generator Level Signal.Level Restored  + (07:35:14, 15 December 2024)
• 05000366/LER-1983-074-03, /03L-0:on 830726,during Maint,Hydrogen/Oxygen Analyzer 2P33-P001B Declared Inoperable Due to Erratic Operation.Caused by Worn Diaphragms in Diaphragm Pump.Worn Diaphragms Replaced  + (07:35:16, 15 December 2024)
• PY-CEI-NRR-0050, Clarifies Commitment to Perform Addl Start & Load Qualification Testing on Standby Diesel Generators,As Outlined in SER Section 8.3.1.Total of 20 Addl Tests Will Be Conducted  + (07:35:17, 15 December 2024)
• 05000395/LER-1983-089-03, /03L-0:on 830815,while in Mode 1,temp Indicator Declared Inoperable Due to Erratic Indication Causing Loop B Overtemp Delta Temp to Alarm.Caused by Spiking Originating in Isolation Amplifier.Amplifier Replaced  + (07:35:19, 15 December 2024)
• ML20076H671  + (07:35:20, 15 December 2024)
• 05000366/LER-1983-065-03, /03L-0:on 830721,QA Audit of Surveillance Procedures Revealed That Changes to Core Spray Logic Sys Functional Test Procedure HNP-2-3204 Made Improperly.Caused by Personnel Error.Rev Will Be Made Properly  + (07:35:22, 15 December 2024)
• ST-HL-AE-4909, Monthly Operating Repts for Sept 1994 for South Texas Project Electric Generating Station  + (07:35:26, 15 December 2024)
• ML20076H667  + (07:35:26, 15 December 2024)

• 05000366/LER-1983-034-01, /01T-0:on 830525,select Isotopes Identified But Omitted from Process Computer E BAR Library When Program Originally Initiated.Caused by Incorrect Computer Program. Library Will Be Corrected  + (07:35:28, 15 December 2024)

• ML20076H658  + (07:35:29, 15 December 2024)
• 05000324/LER-1983-049-03, /03L-0:on 830511,main Steam Line Channel Instrument 2-D12-RM-K603D Found Actuating Out of Specified Tolerances.Caused by Zener Diode VR5 Failure in Channel Instrument drawer.VR5 Replaced  + (07:35:31, 15 December 2024)
• ML20076H655  + (07:35:32, 15 December 2024)
• 05000261/LER-1983-008-03, /03L-0:on 830506,safety Injection Accumulator Level Transmitters Found Out of Calibr.Caused by Instrument Drift.Transmitters Recalibr & Replacement Mod Developed  + (07:35:33, 15 December 2024)
• ML20076H651  + (07:35:35, 15 December 2024)
• ML20076H648  + (07:35:35, 15 December 2024)
• 05000369/LER-1983-064-03, /03L-0:on 830728,invalid Alarm Received on Fire Detection Zone Efa 136.Caused by High Humidity &/Or Dust Concentration in Honeywell Detector TC 100C Due to Leak from Valve 1NC-18.Detector Replaced  + (07:35:37, 15 December 2024)
• ML20076H643  + (07:35:38, 15 December 2024)
• 05000324/LER-1983-034-01, /01T-0:on 830811,instrumentation Isolation Valves to Differential Pressure Sensing Switches 1-CAC-PDS-4222 & 4223 Found Closed.Caused by Inadequate Sys Valve Lineup. Valves Reopened  + (07:35:39, 15 December 2024)
• 05000339/LER-1983-065-03, /03L-0:on 830730-31 & 0803,rod Position Indicators Deviated from Group Demand Position by More than 12 Steps. Caused by Detector Temp Variations & Westinghouse Generic Problem.Indicators Recalibr  + (07:35:41, 15 December 2024)
• ML20076H636  + (07:35:42, 15 December 2024)
• ML20076H634  + (07:35:43, 15 December 2024)
• 05000327/LER-1983-103-03, /03L-0:on 830730,auxiliary Feedwater Sys Automatic Control Valve 1-PCV-3-122 Failed Open on Demand.Caused by Clogged Solenoid Valve 62-105.Valve Replaced & Oil Sys Flushed  + (07:35:44, 15 December 2024)
• ML20076H629  + (07:35:45, 15 December 2024)
• NRC-94-4317, Forwards Proprietary Preliminary Rept LTCT-T2R-061, Quick Look Rept for Osu Matrix Test LTC21 AP600 Test Program. Proprietary Rept Withheld (Ref 10CFR2.790)  + (07:35:46, 15 December 2024)
• ML20076H602  + (07:35:53, 15 December 2024)
• NRC-94-0083, Responds to NRC Notice of Violation in Insp Rept 50-341/94-11.Corrective Actions:Locked Valve Verifications Were Performed hands-on Positive Check to Ensure That Locking Devices Were Installed & Secured  + (07:35:53, 15 December 2024)
• 05000369/LER-1983-060-03, /03L-0:on 830719,periodic Reactor Coolant Leakage Calculation Test Indicated Unidentified Leakage Greater than Tech Spec Limit.Caused by Valve 1NC-18 Leaking. Replacement Valve Will Be Installed  + (07:35:55, 15 December 2024)
• ML20076H574  + (07:35:59, 15 December 2024)
• ML20076H575  + (07:35:59, 15 December 2024)
• ML20076H572  + (07:36:00, 15 December 2024)
• NRC-94-4316, Forwards Proprietary Rev 0 to PSX-T2R-031, Quick Look Rept for SPES-2 Matrix Test S01211 (Blind Test) AP600 Program. Rev 0 to PSX-T2R-031 Rept Withheld (Ref 10CFR2.790). Proprietary Portion of Document Sent to Westinghouse  + (07:36:01, 15 December 2024)
• ML20076H561  + (07:36:02, 15 December 2024)
• 05000317/LER-1983-041-01, /01T-0:on 830803,ECCS Pump Room Exhaust Ventilation Sys Charcoal Filter Inlet Damper Failed to Open When Damper Shut.Caused by Incorrect Damper Operators Mounting.Operators Will Be Remounted  + (07:36:04, 15 December 2024)
• 05000281/LER-1983-032-03, /03T-0:on 830811,insp of Steam Generator a Feedring Revealed Holes in Seven J-tubes.Caused by Erosion/ Corrosion Phenomenon.Tubes Replaced W/Inconnel Tubes  + (07:36:09, 15 December 2024)