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 Issue dateTitleTopic
ML20195A58713 July 2020LLC - Submittal of Draft Operator Licensing and Examination Standard for NuScale Small Modular ReactorsFitness for Duty
Job Performance Measure
Operability Determination
Generic Fundamentals Examination
Earthquake
Power change
ML20141L80420 May 2020LLC Submittal of Technical Specifications Regulatory Conformance and Development, TR-1116-52011, Revision 4Safe Shutdown
Boric Acid
Shutdown Margin
High Radiation Area
Ultimate heat sink
Offsite Dose Calculation Manual
Water Inventory Control
Post Accident Monitoring
Probabilistic Risk Assessment
Surveillance Frequency Control Program
Open Phase Condition
Fuel cladding
ML20141L80820 May 2020LLC Submittal of Containment Response Analysis Methodology Technical Report, TR-0516-49084, Revision 3Anticipated operational occurrence
Hydrostatic
Incorporated by reference
Fuel cladding
ML20141L81620 May 2020LLC, Submittal of Long-Term Cooling Methodology, TR-0916-51299, Revision 3
ML20141M11420 May 2020LLC Submittal of NuScale Instrument Setpoint Methodology Technical Report, TR-0616-49121, Revision 3Anticipated operational occurrence
ML20141N01220 May 2020LLC Submittal of Changes to Final Safety Analysis Report, Section 6.2, Containment Systems, Section 6.3, Emergency Core Cooling System, and Technical Report TR-0516-49084, Containment Response Analysis Methodology Technical Report
ML20141M76420 May 2020LLC Submittal of Nuclear Steam Supply System Advanced Sensor Technical Report, TR-0316-22048, Revision 3
ML20092L8991 April 2020LLC - Submittal of Updates to Standard Plant Design Certification Application, Revision 4Safe Shutdown
Unanalyzed Condition
Boric Acid
Time of Discovery
Shutdown Margin
High Radiation Area
Ultimate heat sink
Non-Destructive Examination
Offsite Dose Calculation Manual
Fire Barrier
Stroke time
Anticipated operational occurrence
Tornado Missile
Safe Shutdown Earthquake
Internal Flooding
Hydrostatic
Probabilistic Risk Assessment
Nondestructive Examination
Incorporated by reference
Finite Element Analysis
Missed surveillance
Pressure and Temperature Limits Report
Surveillance Frequency Control Program
Foreign Material Exclusion
Annual Radiological Environmental Operating Report
Process Control Program
Operability Determination
Spent Fuel Pool Instrumentation
Earthquake
Power-Operated Valves
Turbine Missile
Fuel cladding
Pressure Boundary Leakage
Pressure boundary leak
Fire Protection Program
Power change
Flow Induced Vibration
Unidentified leakage
Failure to Scram
ML20066F46728 February 2020Enclosure 1: ACRS Subcommittee Presentation: NuScale FSAR Topic- Resolution of Chapter 15 Phase 2 Open Items, PM-0220-69062, Revision 0Safe Shutdown
Boric Acid
Shutdown Margin
Ultimate heat sink
Exemption Request
ML19353A71919 December 2019LLC, Submittal of NuFuel-HTP2 Fuel and Control Rod Assembly Designs, TR-0816-51127, Revision 3
ML19338E9484 December 2019LLC Submittal of Human-System Interface Style Guide, ES-0304-1381, Revision 4Safe Shutdown
Probabilistic Risk Assessment
Emergency Lighting
Affidavit
ML19331A91027 November 2019LLC Submittal of Human Factors Engineering Design Implementation Implementation Plan, RP-0914-8544, Revision 4
ML19330F38726 November 2019LLC Submittal of Containment Response Analysis Methodology, Technical Report, TR-0516-49084, Revision 2Anticipated operational occurrence
Hydrostatic
Incorporated by reference
Fuel cladding
ML19252A1649 September 2019LLC Submittal of Human Factors Engineering Design Implementation Implementation Plan, RP-0914-8544, Revision 3
ML19218A1475 August 2019LLC - Submittal of Long-Term Cooling Methodology, TR-0916-51299, Revision 1
ML19214A2482 August 2019LLC Submittal of NuScale Comprehensive Vibration Assessment Program Measurement and Inspection Plan Technical Report, TR-0918-60894, Revision 1Flow Induced Vibration
ML19212A77331 July 2019LLC Submittal of Human Factors Engineering Verification and Validation Results Summary Report, RP-1018-61289, Revision 1
ML19212A77631 July 2019LLC Submittal of NuScale Comprehensive Vibration Assessment Program Analysis Technical Report, TR-0716-50439, Revision 2Safe Shutdown
Flow Induced Vibration
ML19212A68231 July 2019LLC Submittal of Pipe Rupture Hazards Analysis Technical Report, TR-0818-61384, Revision 2Safe Shutdown
Ultimate heat sink
Mission time
Safe Shutdown Earthquake
Design basis earthquake
ML19212A08430 July 2019LLC Submittal of Mitigation Strategies for Extended Loss of AC Power Event, TR-0816-50797, Revision 2Safe Shutdown
High winds
Ultimate heat sink
Safe Shutdown Earthquake
Hydrostatic
Emergency Lighting
FLEX
Fukushima Dai-Ichi
Design basis earthquake
Spent Fuel Pool Instrumentation
Earthquake
ML19211D41130 July 2019LLC Submittal of NuScale Power Module Short-Term Transient Analysis, TR-1016-51669, Revision 1Safe Shutdown
Safe Shutdown Earthquake
Hydrostatic
Finite Element Analysis
ML19210E59429 July 2019LLC Submittal of Technical Specifications Regulatory Conformance and Development, TR-1116-52011, Revision 2Safe Shutdown
Boric Acid
Shutdown Margin
High Radiation Area
Ultimate heat sink
Offsite Dose Calculation Manual
Water Inventory Control
Post Accident Monitoring
Probabilistic Risk Assessment
Surveillance Frequency Control Program
Open Phase Condition
Fuel cladding
ML19183A4852 July 2019LLC - Submittal of Fluence Calculation Methodology and Results, TR-0116-20781, Revision 1
ML19183A4882 July 2019LLC Submittal of Changes to Final Safety Analysis Report, Section 4.3, Nuclear Design
ML19165A29414 June 2019LLC Submittal of Loss of Large Areas Due to Explosions and Fires Assessment, TR-0816-50796, Revision 1Ultimate heat sink
B.5.b Mitigating Strategies
ML19164A14513 June 2019LLC - Submittal of Containment Response Analysis Methodology Technical Report, TR-0516 -49 08 4, Revision 1Anticipated operational occurrence
Incorporated by reference
Fuel cladding
ML19158A3827 June 2019LLC - Submittal of Containment Vessel Ultimate Pressure Integrity, TR-0917-56119, Revision 1Finite Element Analysis
ML19151A85331 May 2019LLC Submittal of Mitigation Strategies for Extended Loss of AC Power Event, TR-0816-50797, Revision 1Safe Shutdown
High winds
Ultimate heat sink
Safe Shutdown Earthquake
Hydrostatic
Emergency Lighting
FLEX
Fukushima Dai-Ichi
Design basis earthquake
Spent Fuel Pool Instrumentation
Earthquake
ML19151A81031 May 2019LLC Submittal of Technical Report NuScale Generic Technical Guidelines, TR-1117-57216, Revision 1Safe Shutdown
Ultimate heat sink
Probabilistic Risk Assessment
Incorporated by reference
Severe Accident Management Guideline
Affidavit
ML19149A29828 May 2019LLC Submittal of NuScale Containment Leakage Integrity Assurance, TR-1116-51962, Revision 1Boric Acid
Ultimate heat sink
Hydrostatic
Nondestructive Examination
Exemption Request
ML19137A36117 May 2019LLC - Submittal of Nuclear Steam Supply System Advanced Sensor Technical Report, TR-0316-22048, Revision 2
ML19136A41116 May 2019LLC - Submittal of NuScale Instrument Setpoint Methodology Technical Report, TR-0616-49121, Revision 2Anticipated operational occurrence
ML19123A0961 May 2019LLC - Submittal of Presentation Materials Entitled ACRS Presentation: NuScale Chapters 4 and 5 Full Committee, PM-0519-65402, Revision 0Ultimate heat sink
Nondestructive Examination
Pressure Boundary Leakage
Flow Induced Vibration
ML19196A30630 April 2019Non-Proprietary - Independent Melcor Confirmatory Analysis for NuScale Small Modular ReactorProbabilistic Risk Assessment
ML19119A39329 April 2019LLC - Submittal of Human Factors Engineering Task Analysis Results Summary Report, RP-0316-17616 Revision 2. (Non-Proprietary Version)Anticipated operational occurrence
Probabilistic Risk Assessment
ML19119A34229 April 2019LLC Submittal of Human Factors Engineering Program Management Plan, RP-0914-8534, Revision 5
ML19119A37829 April 2019LLC Submittal of Human Factors Engineering Design Implementation Plan, RP-0914-8544, Revision 2
ML19119A39829 April 2019LLC - Submittal of Human-System Interface Design Results Summary Report, RP-0316-17619, Revision 2Probabilistic Risk Assessment
ML19112A17221 April 2019LLC Submittal of Accident Source Term Methodology, TR-0915-17565, Revision 3Boric Acid
ML19093B8503 April 2019LLC - Submittal of Technical Report TR-0916-51502, NuScale Power Module Seismic Analysis, Revision 2Safe Shutdown Earthquake
Operating Basis Earthquake
ML19091A23228 March 2019LLC - Submittal of Combustible Gas Control, TR-0716-50424, Revision 1
ML19077A33118 March 2019LLC - Submittal of Human Factors Engineering Verification and Validation Results Summary Report, RP-1018-61289, Revision 0. (Non-Proprietary)Incorporated by reference
ML19052A04915 February 2019LLC - Enclosure 1: ACRS Presentation Chapter 12 - Radiation Protection, PM-0219-64534, Revision 0High Radiation Area
ML19045A49314 February 2019LLC Submittal of Changes to Final Safety Analysis Report, Section 3.7.1, Seismic Design Parameters
ML19050A39813 February 2019Enclosure 1: ACRS Presentation Chapter 10 - Steam and Power Conversion System, PM-0219-64501, Revision 0
ML19036A9695 February 2019LLC Submittal of Changes to Final Safety Analysis Report, Section 14.2, Initial Plant Test Program and Section 14.3, Certified Design Material and Inspections, Test, Analyses, and Acceptance CriteriaSafe Shutdown
High Radiation Area
Ultimate heat sink
Grab sample
Stroke time
Post Accident Monitoring
Emergency Lighting
Fire Protection Program
Unidentified leakage
ML19030B86230 January 2019LLC Submittal of Changes to Final Safety Analysis Report,Sections 2.0, Site Characteristics and Site Parameters, Section 2.5.4, Geology, Seismology, and Geotechnical Engineering, and Section 3.8.5, Design of Category I StructuresSafe Shutdown Earthquake
Earthquake
ML18320A18916 November 2018Nuscale Power, LLC Submittal of Changes to Final Safety Analysis Report, Tier 1 Section 2.5, Module Protection System and Safety Display and Indication System, Tier 2 Sections 14.2, Initial Plant Test Program, and 14.3, Certified Design ...Safe Shutdown
Ultimate heat sink
Grab sample
Stroke time
Emergency Lighting
Power change
ML18317A36413 November 2018Nuscale Power, LLC - Submittal of Effluent Release (Gale Replacement) Methodology and Results, TR-1116-52065, Revision 1Safe Shutdown
Anticipated operational occurrence
ML18305A96431 October 2018LLC Submittal of Technical Specifications Regulatory Conformance and Development, TR-1116-52011, Revision 1Safe Shutdown
Boric Acid
Shutdown Margin
High Radiation Area
Ultimate heat sink
Offsite Dose Calculation Manual
Water Inventory Control
Post Accident Monitoring
Probabilistic Risk Assessment
Surveillance Frequency Control Program
Open Phase Condition
Fuel cladding