Related Documents on Accident Tolerant Fuels

1.0

N/A

September 2018

1.1

Added Appendix A, "Fuel Burnup and Enrichment Extension Preparation Strategy," to account for industry interest in higher burnup and increased enrichment

October 2019

1.2

Changes to streamline the document and better align with the industry’s increased emphasis on higher burnup and increased enrichment fuels.

September 2021

1.0

N/A

June 2023

1.1

Administrative Update

January 2024

1.2

Administrative Update

July 2024

ATF-ISG-2020-01

Interim Staff Guidance: Chromium-coated Cladding

Supplemental Guidance Regarding the Chromium-Coated Zirconium Alloy Fuel Cladding Accident Tolerant Fuel Concept

January 2020

PNNL-28437

Literature review: Chromium-coated Cladding

Degradation and Failure Phenomena of Accident Tolerant Fuel Concepts: Chromium-Coated Zirconium Alloy Cladding

January 2019

PNNL-28437, Revision 1

PIRT report: Chromium-coated Cladding

Degradation and Failure Phenomena of Accident Tolerant Fuel Concepts: Chromium-Coated Zirconium Alloy Cladding

June 2019

PNNL-29368

Literature review: High burnup fuel performance

Fuel Performance Considerations and Data Needs for Burnup above 62 GWd/MTU

November 2019

PNNL-29773

Literature review: Cr-coated cladding transportation

Fresh Fuel Transportation of Accident Tolerant Fuel Concepts - Chromium Coated Zirconium Alloy Cladding

March 2020

PNNL-30086

Literature review: FeCrAl cladding transportation

Fresh Fuel Transportation of Accident Tolerant Fuel Concepts - FeCrAl Cladding

July 2020

PNNL-30451 Revision 2

PIRT report: Spent fuel storage and transportation for accident tolerant, high burnup, and high enrichment fuels

Spent Fuel Storage and Transportation of Accident Tolerant Fuel Concepts: Cr-coated Zirconium Alloy Cladding, FeCrAl Cladding, High Burnup and High Enrichment Fuel

October 2024

PNNL-30445

Literature review: FeCrAl Cladding

Degradation and Failure Phenomena of Accident Tolerant Fuel Concepts - FeCrAl Alloy Cladding

September 2020

ERI/NRC 20-209

Literature review: Severe Accidents

Review of Accident Tolerant Fuel Concepts with Implications to Severe Accident Progression and Radiological Releases

October 2020

NUREG/CR-7283
ERI/NRC 21-204

PIRT report: Severe Accidents

Phenomena Identification Ranking Tables For Accident Tolerant Fuel Designs Applicable To Severe Accident Conditions

April 2021

NUREG/CR-7282
ERI/NRC 21-203

Literature review: Severe Accidents

Review of Accident Tolerant Fuel Concepts with Implications to Severe Accident Progression and Radiological Releases

July 2021

PNNL-32222

Literature review: higher burnup and increased enrichment spent fuel storage

Assessment of FAST for Spent Fuel Calculations on High Burnup and High Enriched Fuel

October 2021

N/A

Letter to NEI: Scheduling for Increased Enrichment

Preparing for Efficient and Effective Licensing of Accident Tolerant Fuel with Higher Enrichment

August 26, 2019

RIS 2019-03

Regulatory Issue Summary: Scheduling for Part 70, 71, and 72 ATF Submittals

Pre-application Communication and Scheduling for Accident Tolerant Fuel Submittals

November 20, 2019

N/A

Letter to NEI: Scheduling Expectations

Scheduling Expectations Regarding the Licensing of Accident Tolerant, Increased Enrichment, and Higher Burnup Fuels 

January 11, 2022

RIS 2023-02

Regulatory Issue Summary: Scheduling for Part 50, 52, 70, 71, and 72 ATF Submittals

Scheduling Information for the Licensing of Accident Tolerant, Increased Enrichment, and Higher Burnup Fuels  

June 26, 2023

N/A

Letter to Industry: Guidance on Lead Test Assemblies

Clarification of Regulatory Path for Lead Test Assemblies

June 24, 2019

N/A

Internal NRC Memo: Applicability of Source Term

Applicability of Source Term for Accident Tolerant Fuel, High Burn Up and Extended Enrichment

May 13, 2020

ORNL/TM-2020/1725

SCALE Code Assessment: Transportation of Increased Enrichment

Assessment of Existing Transportation Packages for Use with HALEU

February 5, 2021

ORNL/TM-2020/1833
ORNL/TM-2020/1835

SCALE Code Assessment: Analysis of Higher Burnup and Increased Enrichment Fuels

Isotopic and Fuel Lattice Parameter Trends in Extended Enrichment and Higher Burnup LWR Fuel.  Volume I: PWR Fuel Volume II: BWR Fuel 

March 26, 2021

ORNL/TM-2021/1961

SCALE Code Assessment: Analysis of ATF, Higher Burnup, and Increased Enrichment Fuels

Extended-Enrichment Accident-Tolerant LWR Fuel Isotopic and Lattice Parameter Trends

March 31, 2021

RIL 2021-13

Research Information Letter: Fuel Fragmentation, Relocation, and Dispersal

Interpretation of Research on Fuel Fragmentation, Relocation, and Dispersal High Burnup

December 17, 2021

ORNL/TM-2021/2330

SCALE Code Assessment: Analysis of LEU+ and ATF on Fresh Fuel Storage

Impacts of LEU+ and ATF on Fresh Fuel Storage Criticality Safety

February 28, 2022

SRM-SECY-21-0109

Staff Requirements Memorandum: Increased Enrichment Rulemaking

Rulemaking Plan on Use of Increased Enrichment of Conventional and Accident Tolerant Fuel Designs for Light-Water Reactors

March 16, 2022

ORNL/TM-2022/1841

SCALE Code Assessment: Analysis of LEU+ and HBU on Spent Fuel Storage

Impacts of LEU+ and HBU fuel on Decay Heat and Radiation Source Term

April 30, 2022

N/A

Internal NRC Assessment of Current Regulatory Framework

Regulatory Framework Applicability Assessment and Licensing Pathway Diagrams for the Licensing of ATF-Concept, Higher Burnup, and Increased Enrichment Fuels

May 4, 2022

NUREG-2266 DFC

Draft Report for Comment

Environmental Evaluation of Accident Tolerant Fuels with Increased Enrichment and Higher Burnup Levels Draft Report for Comment

August 31, 2023