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2020-09-22
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List of Approved Spent Fuel Storage Casks: NAC International, Inc. MAGNASTOR® Storage System, Certificate of Compliance No. 1031, Amendment No. 9
Proposed Rules
D09002ee1bdb382ec
D09002ee1bdb38362
United States
Nuclear Regulatory Commission
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United States Government Agency or Subagency
The U.S. Nuclear Regulatory Commission (NRC) is proposing to amend its regulations by revising the NAC International, Inc. MAGNASTOR[supreg] Storage System listing within the ``List of approved spent fuel storage casks'' to include Amendment No. 9 to Certificate of Compliance No. 1031. Amendment No. 9 revises the certificate of compliance to add a new concrete storage overpack; four new heat load zone patterns and their associated decay heats that are specific to Babcock and Wilcox 15x15 fuel assemblies; a new Babcock & Wilcox 15x15 hybrid fuel assembly type (BW15H5); and a new maximum enrichment for the BW15H2 hybrid fuel assembly, including a new minimum soluble boron concentration during loading and unloading operations and neutron absorber areal density. In addition, Amendment No. 9 makes non- technical changes to reorganize Appendix B of the technical specifications.
85 FR 59447
https://www.govinfo.gov/app/details/FR-2020-09-22/2020-20667
2020-20667
fr22se20-19
RIN 3150-AK50
7590-01-P
NRC-2020-0166
https://www.govinfo.gov/app/details/FR-2020-09-22/2020-20667
https://www.govinfo.gov/content/pkg/FR-2020-09-22/html/2020-20667.htm
https://www.govinfo.gov/content/pkg/FR-2020-09-22/pdf/2020-20667.pdf
2 p.
59447
59448
85 FR 59447
Code of Federal Regulations
Title 10 Part 72
10 CFR Part 72
Regulation Identification Number 3150-AK50
RIN 3150-AK50
List of Approved Spent Fuel Storage Casks: NAC International, Inc. MAGNASTOR® Storage System, Certificate of Compliance No. 1031, Amendment No. 9; Federal Register Vol. 85, Issue
PRORULE
2020-20667
NUCLEAR REGULATORY COMMISSION
2020-10-22
NRC-2020-0166
7590-01-P
2020-20667
Proposed rule.
The U.S. Nuclear Regulatory Commission (NRC) is proposing to amend its regulations by revising the NAC International, Inc. MAGNASTOR[supreg] Storage System listing within the ``List of approved spent fuel storage casks'' to include Amendment No. 9 to Certificate of Compliance No. 1031. Amendment No. 9 revises the certificate of compliance to add a new concrete storage overpack; four new heat load zone patterns and their associated decay heats that are specific to Babcock and Wilcox 15x15 fuel assemblies; a new Babcock & Wilcox 15x15 hybrid fuel assembly type (BW15H5); and a new maximum enrichment for the BW15H2 hybrid fuel assembly, including a new minimum soluble boron concentration during loading and unloading operations and neutron absorber areal density. In addition, Amendment No. 9 makes non- technical changes to reorganize Appendix B of the technical specifications.
Submit comments by October 22, 2020. Comments received after this date will be considered if it is practical to do so, but the NRC is able to ensure consideration only for comments received on or before this date.
Bernard White, Office of Nuclear Material Safety and Safeguards; telephone: 301-415-6577; email: Bernard.White@nrc.gov or Angella Love Blair, Office of Nuclear Material Safety and Safeguards; telephone: 301-415-3453; email: Angella.LoveBlair@nrc.gov. Both are staff of the U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001.
List of Approved Spent Fuel Storage Casks:
NAC International, Inc. MAGNASTOR Storage System, Certificate of Compliance No. 1031, Amendment No. 9,
Angella.LoveBlair@nrc.gov
Bernard.White@nrc.gov
Carol.Gallagher@nrc.gov
pdr.resource@nrc.gov
Rulemaking.Comments@nrc.gov
https://www.nrc.gov/reading-rm/adams.html
https://www.regulations.gov
Federal Register
Vol. 85, no. 184
Office of the Federal Register, National Archives and Records Administration
2020-09-22
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Table of Contents:
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https://www.govinfo.gov/app/details/FR-2020-09-22
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https://www.govinfo.gov/app/details/FR-2020-09-22
https://www.govinfo.gov/content/pkg/FR-2020-09-22/pdf/FR-2020-09-22.pdf
https://www.govinfo.gov/content/pkg/FR-2020-09-22/xml/FR-2020-09-22.xml
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