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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
- 05000321/LER-1981-094-03, While Testing Standby Gas Treatment Filter Train A,Train Would Not Remove Greater than or Equal to 99% of Halogenated Hydrocarbon Gas,Per Tech Specs.Caused by Defective Charcoal + (While Testing Standby Gas Treatment Filter Train A,Train Would Not Remove Greater than or Equal to 99% of Halogenated Hydrocarbon Gas,Per Tech Specs.Caused by Defective Charcoal)
- 05000416/LER-1983-112-03, While Troubleshooting Nssss/Eccs Initiation Circuitry Re Improper Operation of E12F087B & F025B,partial LOCA Occurred.Caused by Error in Work Order.Changes Underway + (While Troubleshooting Nssss/Eccs Initiation Circuitry Re Improper Operation of E12F087B & F025B,partial LOCA Occurred.Caused by Error in Work Order.Changes Underway)
- 05000335/LER-1980-046-03, While at 100% Power, Control Element Assembly 33 Dropped to Fully Inserted Position.Caused by Failed 15-volt Dc Power Supply in Coil Power Programmer.Power Supply Replaced + (While at 100% Power, Control Element Assembly 33 Dropped to Fully Inserted Position.Caused by Failed 15-volt Dc Power Supply in Coil Power Programmer.Power Supply Replaced)
- 05000295/LER-1983-017-03, While at 78% Power & MSIV Partial Close Test (PT-3D) in Progress,High Steam Flow Safety Injection Occurred & MSIV 1D Found Open.Caused by MSIV Test Switch in Reset Position + (While at 78% Power & MSIV Partial Close Test (PT-3D) in Progress,High Steam Flow Safety Injection Occurred & MSIV 1D Found Open.Caused by MSIV Test Switch in Reset Position)
- 05000416/LER-1983-068-01, While in Cold Shutdown, Discrepancy Identified Between Tech Specs & FSAR Re Secondary Containment Ventilation Isolation Damper Closure Time.Cause Unknown + (While in Cold Shutdown, Discrepancy Identified Between Tech Specs & FSAR Re Secondary Containment Ventilation Isolation Damper Closure Time.Cause Unknown)
- 05000295/LER-1980-002-03, While in Cold Shutdown, Fire Sump Pump Radiation Monitor ORT-PR25 Was Bypassed Resulting in Failure of Fire Sump Pumps.Caused by Sand Accumulation in Sump.Sparger Sys Installed + (While in Cold Shutdown, Fire Sump Pump Radiation Monitor ORT-PR25 Was Bypassed Resulting in Failure of Fire Sump Pumps.Caused by Sand Accumulation in Sump.Sparger Sys Installed)
- 05000416/LER-1983-062-03, While in Cold Shutdown, Limiting Condition for Operation Entered Under Tech Spec 3.8.1.2 Due to Inoperability of Diesel Generators.Caused by Binding Linkage to Fuel Injector Pump + (While in Cold Shutdown, Limiting Condition for Operation Entered Under Tech Spec 3.8.1.2 Due to Inoperability of Diesel Generators.Caused by Binding Linkage to Fuel Injector Pump)
- 05000305/LER-1982-009-03, While in Hot Shutdown Prior to Scheduled Refueling Outage,Both Source Range Nuclear Instruments Determined Inoperable.Caused by Water Accumulation in Instrument Canisters + (While in Hot Shutdown Prior to Scheduled Refueling Outage,Both Source Range Nuclear Instruments Determined Inoperable.Caused by Water Accumulation in Instrument Canisters)
- 05000316/LER-2076-058, While in Mode 1 at 91 Percent Power, the Wind Speed Transmitter Appeared to Be Frozen + (While in Mode 1 at 91 Percent Power, the Wind Speed Transmitter Appeared to Be Frozen)
- 05000395/LER-1983-091-03, While in Mode 1,borated Water Vol of Accumulator a Decreased to 7,354 Gallons.Caused by Leakage Through Valves in ECCS Check Valve Leak Detection Sys + (While in Mode 1,borated Water Vol of Accumulator a Decreased to 7,354 Gallons.Caused by Leakage Through Valves in ECCS Check Valve Leak Detection Sys)
- 05000361/LER-1982-165-03, While in Mode 1,two Snubbers Observed Damaged & Declared Inoperable.On 821222, Three Addl Snubbers Found Damaged & Declared Inoperable. Caused by Startup Testing.Snubbers Replaced + (While in Mode 1,two Snubbers Observed Damaged & Declared Inoperable.On 821222, Three Addl Snubbers Found Damaged & Declared Inoperable. Caused by Startup Testing.Snubbers Replaced)
- 05000327/LER-1983-063-03, While in Mode 3,following Maint,Porv 1-PCV-68-340 Found Leaking.Caused by Associated Block Valve Not Closing Fully.Porvs Will Be Replaced During Refueling Outage + (While in Mode 3,following Maint,Porv 1-PCV-68-340 Found Leaking.Caused by Associated Block Valve Not Closing Fully.Porvs Will Be Replaced During Refueling Outage)
- 05000369/LER-1983-061-03, While in Mode 3,radiation Monitor EMF-17 Was in Alarm Due to Increase in General Background Activity.Caused by Receipt of Spent Fuel from Oconee.Trip Setpoints Set Higher + (While in Mode 3,radiation Monitor EMF-17 Was in Alarm Due to Increase in General Background Activity.Caused by Receipt of Spent Fuel from Oconee.Trip Setpoints Set Higher)
- 05000315/LER-1981-052-03, While in Mode 3,two Containment Isolation Valves on Demineralized Water Header DW-209 & DW-210 Were Opened by Personnel.Caused by Personnel Error.Retraining on Proper Procedures Conducted + (While in Mode 3,two Containment Isolation Valves on Demineralized Water Header DW-209 & DW-210 Were Opened by Personnel.Caused by Personnel Error.Retraining on Proper Procedures Conducted)
- ML20210S442 + (Whipjet Program Final Rept)
- ML20211F244 + (Whipjet Program Rept)
- ML20237B591 + (White Book for PWR Nuclear Safety)
- ML19112A296 + (White Findings Data)
- ML090540610 + (White Paper - Inclusion of Regulatory Guide 1.177 Tier 2 Consideration in TSTF-423-A and in Technical Specifications Required Actions Email from Excel)
- ML22252A192 + (White Paper - Licensing and Regulating Fusion Energy Systems)
- ML21139A232 + (White Paper - Perspective on an Independent Shift Technical Advisor)
- ML21118A081 + (White Paper - Preliminary Options for a Regulatory Framework for Fusion Energy Systems)
- ML25114A020 + (White Paper - Risk Informed Materials Assessment Project Draft - Preparing Risk Informed Materials Engineering Submittals)
- ML18016A125 + (White Paper Addressing the Impact of CCF and Application of Qualitative R1)
- ML25246A727 + (White Paper Dated August 18, 2025 - Subcritical Systems - Energy Amplifier)
- ML063460388 + (White Paper Email from Brian Sepelak)
- ML20069H437 + (White Paper Fastner Strength Analysis Nuclear Safety Concern 93-11)
- ML16131A655 + (White Paper Prepared in Response to a Question Raised During the Audit)
- ML090540595 + (White Paper Received from Excel Corporation Inclusion of Regulatory Guide 1.177 Tier 2 Considerations in TSTF-423-A and in Technical Specifications Required Actions)
- ML072420447 + (White Paper Testing of Dynamic Soil Properties for Nuclear Power Plant COL Applications)
- ML20028F034 + (White Paper Xix, Our Marble Hill Problem)
- ML18106A080 + (White Paper from William Kerr - Development of Containment Performance Criteria for Light Water Power Reactors)
- ML22341A073 + (White Paper on - the Enduring Legacy of ACRS - Contributing to Safety-Licensing Review of Reactor Facilities)
- ML22355A073 + (White Paper on - the Enduring Legacy of ACRS - Contributing to Safety-Licensing Review of Reactor Facilities)
- NUREG-1829, White Paper on Continued Applicability of NUREG-1829 + (White Paper on Continued Applicability of NUREG-1829)
- NUREG-1903, White Paper on Continued Applicability of NUREG-1903 + (White Paper on Continued Applicability of NUREG-1903)
- ML20106F034 + (White Paper on RIPB Approach to Seismic Safety)
- ML26008A304 + (White Paper on Strategic Environmental Report Framework)
- ML19241A545 + (White Paper on Suggested Content for Pfm Submittal to the NRC)
- ML22318A241 + (White Paper on U.S. Nuclear Regulatory Commission Update on Recent Developments in Digital I&C for New Builds or Plant Upgrades)
- ML25150A388 + (White Paper on the Blue Energy Integrated Monopile System (IMS))
- ML25150A389 + (White Paper on the Blue Energy Integrated Monopile System (IMS))
- ML22342B269 + (White Paper on the Enduring Legacy of ACRS: Contributing to SAFETY-LICENSING Review of Reactor Facilities)
- ML090160194 + (White Paper, Testing of Dynamic Soil Properties for Nuclear Power Plant COL Applications)
- ML18305B421 + (White Paper: Assessment of Licensing Impacts on Construction -Experience with Making Changes During Construction Under Part 52)
- ML12213A378 + (White Paper: Review of Technical Report No: 25539-200-COR-0000-00001, Structural Evaluation of Shield Building, Davis-Bess Nuclear Plant)
- ML16217A089 + (White Paper: Vogtle Evaluation of Timing for Random Pump Failure Timing (Revision 1))
- ML19112A297 + (White Performance Indicators Data)
- ML103620511 + (White Pine County Certification of Licensing Support Network Supplementation)
- ML103610405 + (White Pine County Party Witness Identification Update)
- ML12171A372 + (White-Nose Syndrome - U.S. Fish & Wildlife Service)