ML22287A038

Supplement to the Submission of an Amendment Request for the NAC International Magnastor Cask System, Amendment No. 13

ML22287A038
Person / Time
Site:	07201031
Issue date:	10/13/2022
From:	Baldner H NAC International
To:	Document Control Desk, Office of Nuclear Material Safety and Safeguards
References
ED20220157
Download: ML22287A038 (16)

Text

Atlanta Corporate Headquarters 3930 East Jones Bridge Road, Suite 200 Peachtree Corners, GA 30092 Phone 770-447-1144 www.nacintl.com October 13, 2022 U.S. Nuclear Regulatory Commission 11555 Rockville Pike Rockville, MD 20852-2738 Attn: Document Control Desk

Subject:

Supplement to the Submission of an Amendment Request for the NAC International MAGNASTOR Cask System, Amendment No. 13 Docket No. 72-1031

References:

1. U.S. Nuclear Regulatory Commission (NRC) Certificate of Compliance (CoC)

No. 1031 for the NAC International MAGNASTOR Cask System, Amendment No. 9, December 7, 2020

 MAGNASTOR Cask System Final Safety Analysis Report (FSAR),

Revision 12, NAC International, September 2021

 ML060970083, Department of Energy, Idaho Operations Office, Notice of Issuance of Materials License SNM-2508 for TMI-2 Independent Spent Fuel Storage Installation, March 19, 1999

 ML060970085, Safety Evaluation Report of Three Mile Island Unit 2 Independent Spent Fuel Storage Installation Safety Analysis Report, March 19, 1999

 ML060970079, License for Independent Storage of Spent Nuclear Fuel and High-Level Radioactive Waste, SNM-2508, Docket No. 72-20, U.S. DOE, March 19, 1999

 NRC PDR 8808170310, Post-Defueling Monitored Storage Proposed License Amendment and Safety Analysis Report, GPU Nuclear Three Mile Island Nuclear Station Unit II, DPR 73 Docket No. 50-320, August 16, 1988

 ML20059D154, Issuance of Amendment No. 48 for Possession Only License No.

DPR-73 for Three Mile Island Nuclear Station Unit 2, December 28, 1993

 ML20011F536, GPU, Defueling Completion Report, Final Submittal, February 22, 1990

 ML20090B852, NRC Letter Proposed Possession Only License, Proposed Technical Specifications and Supporting Safety Evaluation for Post Defueling Monitored Storage at Three Mile Island Unit 2, February 20, 1992

 ED20220089, Submission of Data Disk for the NAC International MAGNASTOR Cask System, Amendment No. 13, July 13, 2022

 (D20220069, Submission of an Amendment Request for the NAC International MAGNASTOR Cask System, Amendment No. 13, July 13, 2022 NAC International (NAC) hereby submits a supplement to Reference 11 the Three Mile Island Unit 2 (TMI-2) initial submittal. The changes request herein include those provisions necessary for general licensees to addresses NRCs Enforcement Guidance Memo (EGM)22-001 issued on April 15, 2022 ED20220

Atlanta Corporate Headquarters 3930 East Jones Bridge Road, Suite 200 Peachtree Corners, GA 30092 Phone 770-447-1144 www.nacintl.com U.S. Nuclear Regulatory Commission October 13, 2022 Page 2 of 3 contains FSAR changes, for the potential scenario of adverse weather events during ISFSI handling operations conducted outside. Administrative controls were added to FSAR Chapter 9, which include actions that may be used prior to and during ISFSI handling operations conducted outside. This will place important to safety structures, systems, and components in an analyzed condition should there be a severe weather hazard (e.g., weather advisory, warning, or watch) predicted or issued for the area.

The changes to Chapter 9 are common to both the Proprietary and Non-Proprietary versions of the FSAR Consistent with NAC administrative practice, this proposed FSAR revision is numbered to uniquely identify the applicable changed pages. Revision bars mark the FSAR text changes on the Revision 22C pages (Enclosure 2). The included List of Effective Pages (Enclosure 2) identifies the revision level of all pages in the Reference 2 FSAR with Revision 22C incorporated. Enclosure 1 contains the List of FSAR Changes. In order to better facilitate the review process, NAC is providing the Revision 22C changed page with appropriate backing pages. In accordance with NACs administrative practices, upon final acceptance of this application, the 22A and 22C changed pages will be reformatted and incorporated into the next revision of the MAGNASTOR FSAR.

If you have any comments or questions, please contact me on my direct line at 678-328-1252.

Sincerely, Digitally signed by Heath M. Baldner Heath M. Baldner Date: 2022.10.13 16:02:57 -04'00' Heath Baldner Director, Licensing Engineering

Enclosures:

- List of Changes for MAGNASTOR FSAR, Amendment 13, Revision 22C - MAGNASTOR, FSAR Changed Pages and LOEP, Amendment 13, Revision 22C ED20220

October 2022 Revision 22C MAGNASTOR (Modular Advanced Generation Nuclear All-purpose STORage)

FINAL SAFETY ANALYSIS REPORT TMI Amendment 13 Supplement 01 Docket No. 72-1031 Atlanta Corporate Headquarters: 3930 East Jones Bridge Road, Norcross, Georgia 30092 USA Phone 770-447-1144, Fax 770-447-1797, www.nacintl.com to ED20220157 Page 1 of 2 Enclosure 1 List of Changes for MAGNASTOR FSAR Amendment 13 Supplement 01 Revision 22C (Docket No 72-1031)

NAC International October 2022

Enclosure to ED20220157 Page 2 of 2

• List of Changes for the MAGNASTOR FSAR, Revision 22C Note: The List of Effective Pages and the Chapter Table of Contents, List of Figures, and List of Tables have been revised accordingly to reflect the list of changes detailed below.

Chapter 1

• No changes Chapter 2

• No changes Chapter 3

• No changes Chapter 4

• No changes Chapter 5

• No changes Chapter 6

• No changes Chapter 7

• No changes Chapter 8

• No changes Chapter 9

• Pages 9UHYLVHGwhere indicated.

Chapter 10

• No changes Chapter 11

• No changes Chapter 12

• No changes Chapter 13

• No changes Chapter 14

• No changes Chapter 15

• No changes to ED20220157 Page 1 of 1 Enclosure 2 FSAR Changed Pages and LOEP for MAGNASTOR FSAR Amendment 13 Supplement 01 Revision 22C (Docket No 72-1031)

NAC International October 2022

October 2022 Revision 22C MAGNASTOR (Modular Advanced Generation Nuclear All-purpose STORage)

FINAL SAFETY ANALYSIS REPORT TMI Amendment 13 Supplement 01 Docket No. 72-1031 Atlanta Corporate Headquarters: 3930 East Jones Bridge Road, Norcross, Georgia 30092 USA Phone 770-447-1144, Fax 770-447-1797, www.nacintl.com

MAGNASTOR System FSAR October 2022 Docket No. 72-1031 Revision 22C List of Effective Pages Chapter 1 Page 3-v thru 3-vi......................... Revision 9 Page 1-i ................................... Revision 22A Page 3-vii thru 3-ix ................. Revision 22A Page 1-1 .................................. Revision 22A Page 3-1 ....................................... Revision 0 Page 1.1-1 thru 1.1-2.................... Revision 5 Page 3.1-1 .................................... Revision 9 Page 1.1-3 thru 1.1-6............... Revision 22A Page 3.1-2 .................................... Revision 0 Page 1.2-1 thru 1.2-2............... Revision 22A Page 3.1-3 thru 3.1-6............... Revision 22A Page 1.3-1 thru 1.3-21............. Revision 22A Page 3.2-1 ............................... Revision 22A Page 1.4-1 thru 1.4-2............... Revision 22A Page 3.2-2 thru 3.2-6.................. Revision 11 Page 1.5-1 ............................... Revision 22A Page 3.2-7 ............................... Revision 22A Page 1.6-1 .................................... Revision 9 Page 3.3-1 .................................... Revision 0 Page 1.6-2 .................................... Revision 0 Page 3.4-1 thru 3.4-2.................. Revision 11 Page 1.7-1 .................................... Revision 0 Page 3.4-3 .................................... Revision 6 Page 1.7-2 ............................... Revision 22A Page 3.4-4 .................................... Revision 1 Page 1.8-1 thru 1.8-2............... Revision 22A Page 3.4-5 .................................... Revision 5 Page 3.4-6 thru 3.4-14.................. Revision 3 41 drawings (see Section 1.8) Page 3.4-15 .................................. Revision 9 Page 3.4-16 thru 3.4-42................ Revision 3 Chapter 2 Page 3.4-43 thru 3.4-50................ Revision 9 Page 2-i thru 2-ii ..................... Revision 22A Page 3.4-51 thru 3.4-54 .............. Revision 11 Page 2-1 .................................. Revision 22A Page 3.4-55 thru 3.4-57................ Revision 9 Page 2.1-1 thru 2.1-2............... Revision 22A Page 3.4-58 thru 3.4-64 .............. Revision 11 Page 2.1-3 .................................... Revision 5 Page 3.5-1 ............................... Revision 22A Page 2.1-4 thru 2.1-6............... Revision 22A Page 3.5-2 thru 3.5-4.................... Revision 9 Page 2.2-1 thru 2.2-4............... Revision 22A Page 3.5-5 thru 3.5-14.................. Revision 6 Page 2.2-5 thru 2.2-7.................. Revision 11 Page 3.5-15 ................................ Revision 11 Page 2.2-8 .................................... Revision 6 Page 3.5-16 thru 3.5-26................ Revision 6 Page 2.2-9 ............................... Revision 22A Page 3.5-27 ................................ Revision 11 Page 2.3-1 thru 2.3-4.................... Revision 0 Page 3.5-28 thru 3.5-30................ Revision 8 Page 2.3-5 .................................... Revision 5 Page 3.6-1 thru 3.6-2.................... Revision 5 Page 2.3-6 .................................... Revision 0 Page 3.6-3 thru 3.6-4.................... Revision 9 Page 2.3-7 ............................... Revision 22A Page 3.6-5 thru 3.6-19.................. Revision 6 Page 2.3-8 .................................... Revision 0 Page 3.7-1 .................................... Revision 5 Page 2.4-1 thru 2.4-4............... Revision 22A Page 3.7-2 thru 3.7-3.................... Revision 9 Page 2.4-5 .................................... Revision 0 Page 3.7-4 thru 3.7-10.................. Revision 6 Page 2.4-6 thru 2.4-8............... Revision 22A Page 3.7-11 ................................ Revision 11 Page 2.5-1 .................................... Revision 0 Page 3.7-12 thru 3.7-56................ Revision 6 Page 2.6-1 .................................... Revision 0 Page 3.7-57 thru 3.7-59 .............. Revision 11 Page 2.6-2 ............................... Revision 22A Page 3.7-60 thru 3.7-61................ Revision 8 Page 3.7-62 thru 3.7-64................ Revision 6 Chapter 3 Page 3.7-65 .................................. Revision 8 Page 3-i ...................................... Revision 11 Page 3.7-66 .................................. Revision 6 Page 3-ii .................................. Revision 22A Page 3.7-67 thru 3.7-68................ Revision 8 Page 3-iii ...................................... Revision 9 Page 3.7-69 .................................. Revision 6 Page 3-iv ...................................... Revision 5 Page 3.7-70 thru 3.7-72................ Revision 8 Page 1 of 7

MAGNASTOR System FSAR October 2022 Docket No. 72-1031 Revision 22C List of Effective Pages (contd)

Page 3.7-72 thru 3.7-81 ................ Revision 6 Page 3.10.10-1 thru 3.10.10-8...... Revision 5 Page 3.7-73 thru 3.7-79 ................ Revision 6 Page 3.11-1 thru 3.11-9........... Revision 22A Page 3.7-80 .................................. Revision 8 Page 3.11-10 thru 3.11-28 .......... Revision 11 Page 3.7-81 .................................. Revision 6 Page 3.11-29 thru 3.11-34....... Revision 22A Page 3.8-1 thru 3.8-10.................. Revision 0 Page 3.12-1 thru 3.12-2........... Revision 22A Page 3.9-1 .................................... Revision 0 Page 3.9-2 .................................... Revision 1 Chapter 4 Page 3.9-3 .................................... Revision 9 Page 4-i ........................................ Revision 9 Page 3.10-1 .................................. Revision 0 Page 4-ii .................................. Revision 22A Page 3.10.1-1 ............................... Revision 5 Page 4-iii ...................................... Revision 9 Page 3.10.1-2 thru 3.10.1-4.......... Revision 2 Page 4-iv .................................... Revision 11 Page 3.10.1-5 ............................... Revision 1 Page 4-v .................................. Revision 22A Page 3.10.1-6 thru 3.10.1-32........ Revision 5 Page 4-vi .................................... Revision 11 Page 3.10.2-1 thru 3.10.2-26........ Revision 4 Page 4-vii ................................ Revision 22A Page 3.10.3-1 thru 3.10.3-2.......... Revision 8 Page 4-1 ....................................... Revision 0 Page 3.10.3-3 ............................... Revision 0 Page 4.1-1 thru 4.1-2.................... Revision 9 Page 3.10.3-4 thru 3.10.3-23........ Revision 1 Page 4.1-3 thru 4.1-4............... Revision 22A Page 3.10.3-24 ............................. Revision 8 Page 4.1-5 thru 4.1-8.................... Revision 7 Page 3.10.3-25 thru 3.10.3-38...... Revision 1 Page 4.2-1 .................................... Revision 0 Page 3.10.4-1 thru 3.10.4-2.......... Revision 1 Page 4.3-1 .................................... Revision 0 Page 3.10.4-3 thru 3.10.4-9.......... Revision 0 Page 4.4-1 thru 4.4-2............... Revision 22A Page 3.10.4-10 ............................. Revision 1 Page 4.4-3 .................................... Revision 5 Page 3.10.4-11 thru 3.10.4-14...... Revision 0 Page 4.4-4 thru 4.4-7.................... Revision 8 Page 3.10.5-1 ............................... Revision 1 Page 4.4-8 thru 4.4-10.................. Revision 5 Page 3.10.5-2 ............................... Revision 2 Page 4.4-11 thru 4.4-20................ Revision 7 Page 3.10.5-3 thru 3.10.5-4 ........ Revision 11 Page 4.4-21 thru 4.4-22................ Revision 9 Page 3.10.5-5 thru 3.10.5-9.......... Revision 9 Page 4.4-23 thru 4.4-25................ Revision 7 Page 3.10.6-1 thru 3.10.6-2.......... Revision 5 Page 4.4-26 thru 4.4-27................ Revision 8 Page 3.10.6-3 ............................... Revision 4 Page 4.4-28 thru 4.4-30 .............. Revision 12 Page 3.10.6-4 thru 3.10.6-6.......... Revision 5 Page 4.4-31 .................................. Revision 7 Page 3.10.6-7 thru 3.10.6-10........ Revision 4 Page 4.4-32 .................................. Revision 9 Page 3.10.6-11 thru 3.10.6-13...... Revision 2 Page 4.4-33 ................................ Revision 12 Page 3.10.6.14 thru 3.10.6-16 ...... Revision 4 Page 4.4-34 thru 4.4-35................ Revision 8 Page 3.10.6-17 thru 3.10.6-18...... Revision 2 Page 4.4-36 ................................ Revision 12 Page 3.10.6-19 ............................. Revision 4 Page 4.4-37 thru 4.4-62................ Revision 7 Page 3.10.6-20 thru 3.10.6-21...... Revision 2 Page 4.4-63 ................................ Revision 12 Page 3.10.6-22 thru 3.10.6-34...... Revision 4 Page 4.4-64 .................................. Revision 8 Page 3.10.7-1 thru 3.10.7-2.......... Revision 0 Page 4.4-65 .................................. Revision 7 Page 3.10.8-1 ............................... Revision 4 Page 4.4-66 thru 4.4-70 .............. Revision 12 Page 3.10.8-2 ............................... Revision 2 Page 4.4-71 .................................. Revision 7 Page 3.10.8-3 thru 3.10.8-8.......... Revision 0 Page 4.5-1 ............................... Revision 22A Page 3.10.9-1 ............................... Revision 6 Page 4.5-2 .................................. Revision 11 Page 3.10.9-2 ............................... Revision 4 Page 4.5-3 thru 4.5-4.................... Revision 9 Page 3.10.9-3 thru 3.10.9-11........ Revision 0 Page 4.6-1 ............................... Revision 22A Page 2 of 7

MAGNASTOR System FSAR October 2022 Docket No. 72-1031 Revision 22C List of Effective Pages (contd)

Page 4.6-2 .................................. Revision 12 Page 5-x .................................. Revision 22A Page 4.6-3 thru 4.6-4.................... Revision 7 Page 5-xi thru 5-xiv ................... Revision 11 Page 4.7-1 .................................... Revision 0 Page 5-xv ................................ Revision 22A Page 4.7-2 ............................... Revision 22A Page 5-1 thru 5-2..................... Revision 22A Page 4.8-1 .................................... Revision 0 Page 5.1-1 thru 5.1-3.................... Revision 7 Page 4.8.1-1 thru 4.8.1-10............ Revision 0 Page 5.1-4 thru 5.1-6.................... Revision 8 Page 4.8.2-1 thru 4.8.2-8.............. Revision 0 Page 5.1-7 thru 5.1-8.................... Revision 5 Page 4.8.3-1 thru 4.8.3-2.............. Revision 0 Page 5.1-9 thru 5.1-10.................. Revision 8 Page 4.8.3-3 thru 4.8.3-4.............. Revision 1 Page 5.1-11 thru 5.1-12................ Revision 5 Page 4.8.3-5 ................................. Revision 0 Page 5.2-1 thru 5.2-12.................. Revision 5 Page 4.8.3-6 thru 4.8.3-9.............. Revision 1 Page 5.3-1 thru 5.3-2.................... Revision 5 Page 4.9-1 .................................... Revision 9 Page 5.3-3 .................................... Revision 0 Page 4.9.1-1 ............................... Revision 10 Page 5.3-4 thru 5.3-5.................... Revision 1 Page 4.9.2-1 thru 4.9.2-3............ Revision 10 Page 5.3-6 .................................... Revision 0 Page 4.9.2-4 ............................... Revision 12 Page 5.4-1 thru 5.4-5.................... Revision 0 Page 4.9.3-1 ................................. Revision 8 Page 5.5-1 .................................... Revision 0 Page 4.9.3-2 ............................... Revision 10 Page 5.5-2 thru 5.5-3.................... Revision 8 Page 4.9.3-3 ................................. Revision 3 Page 5.5-4 thru 5.5-5.................... Revision 5 Page 4.9.4-1 ................................. Revision 8 Page 5.5-6 .................................... Revision 0 Page 4.10-1 .................................. Revision 9 Page 5.5-7 thru 5.5-10.................. Revision 1 Page 4.10.1-1 thru 4.10.1-2 ........ Revision 11 Page 5.5-11 thru 5.5-13................ Revision 0 Page 4.10.1-3 ............................. Revision 12 Page 5.5-14 .................................. Revision 8 Page 4.10.1-4 thru 4.10.1-5.......... Revision 9 Page 5.5-15 .................................. Revision 1 Page 4.10.2-1 ............................... Revision 9 Page 5.5-16 thru 5.5-20................ Revision 5 Page 4.10.2-2 thru 4.10.2-5 ........ Revision 12 Page 5.6-1 thru 5.6-2.................... Revision 0 Page 4.11-1 ................................ Revision 11 Page 5.6-3 .................................... Revision 1 Page 4.11.1-1 thru 4.11.1-8 ........ Revision 11 Page 5.6-4 .................................... Revision 8 Page 4.11.2-1 thru 4.11.2-2 ........ Revision 12 Page 5.6-5 thru 5.6-6.................... Revision 5 Page 4.11.3-1 ............................. Revision 12 Page 5.6-7 .................................... Revision 1 Page 4.11.4-1 thru 4.11.4-2 ........ Revision 12 Page 5.6-8 .................................... Revision 5 Page 4.11.4-3 thru 4.11.4-20 ...... Revision 11 Page 5.6-9 .................................... Revision 1 Page 4.11.4-21 thru 4.11.4-22 .... Revision 12 Page 5.6-10 thru 5.6-13................ Revision 0 Page 4.12-1 ............................. Revision 22A Page 5.7-1 thru 5.7-2.................... Revision 0 Page 4.12.1-1 thru 4.12.1-3..... Revision 22A Page 5.7-3 ............................... Revision 22A Page 4.12.2-1 thru 4.12.2-2..... Revision 22A Page 5.8-1 .................................... Revision 0 Page 4.12.3-1 .......................... Revision 22A Page 5.8.1-1 thru 5.8.1-4.............. Revision 0 Page 4.12.4-1 thru 4.12.4-5..... Revision 22A Page 5.8.2-1 ................................. Revision 0 Page 5.8.2-2 thru 5.8.2-5.............. Revision 1 Chapter 5 Page 5.8.2-6 ................................. Revision 0 Page 5-i ........................................ Revision 7 Page 5.8.2-7 thru 5.8.2-13............ Revision 1 Page 5-ii thru 5-xv ..................... Revision 11 Page 5.8.3-1 ................................. Revision 5 Page 5-iii ................................. Revision 22A Page 5.8.3-2 ................................. Revision 1 Page 5-iv thru 5-ix ..................... Revision 11 Page 5.8.3-3 ................................. Revision 5 Page 5-ii thru 5-xv ..................... Revision 11 Page 5.8.3-4 ................................. Revision 8 Page 3 of 7

MAGNASTOR System FSAR October 2022 Docket No. 72-1031 Revision 22C List of Effective Pages (contd)

Page 5.8.3-5 ................................. Revision 5 Page 5.8.12-3 ............................. Revision 11 Page 5.8.3-6 thru 5.8.3-17............ Revision 1 Page 5.8.12-4 thru 5.8.12-16........ Revision 5 Page 5.8.3-18 thru 5.8.3-19.......... Revision 5 Page 5.8.13-1 ............................... Revision 5 Page 5.8.3-20 thru 5.8.3-23.......... Revision 1 Page 5.8.13-2 thru 5.8.13-3 ........ Revision 11 Page 5.8.3-24 thru 5.8.3-31.......... Revision 5 Page 5.8.13-4 thru 5.8.13-6.......... Revision 5 Page 5.8.3-32 ............................... Revision 8 Page 5.9-1 .................................... Revision 7 Page 5.8.3-33 ............................... Revision 5 Page 5.9.1-1 ................................. Revision 7 Page 5.8.4-1 ................................. Revision 5 Page 5.9.2-1 ................................. Revision 7 Page 5.8.4-2 ................................. Revision 7 Page 5.9.3-1 thru 5.9.3-5.............. Revision 7 Page 5.8.4-3 thru 5.8.4-17............ Revision 0 Page 5.9.4-1 thru 5.9.4-2.............. Revision 7 Page 5.8.4-18 thru 5.8.4-29.......... Revision 9 Page 5.9.5-1 thru 5.9.5-2.............. Revision 7 Page 5.8.4-30 ............................... Revision 0 Page 5.9.6-1 thru 5.9.6-4.............. Revision 7 Page 5.8.5-1 ................................. Revision 5 Page 5.9.7-1 thru 5.9.7-23............ Revision 7 Page 5.8.5-2 thru 5.8.5-3.............. Revision 7 Page 5.9.8-1 ................................. Revision 7 Page 5.8.5-4 ................................. Revision 8 Page 5.9.8-2 thru 5.9.8-28............ Revision 9 Page 5.8.5-5 thru 5.8.5-6.............. Revision 5 Page 5.9.9-1 thru 5.9.9-6.............. Revision 7 Page 5.8.5-7 ................................. Revision 0 Page 5.10-1 .................................. Revision 7 Page 5.8.5-8 thru 5.8.5-9.............. Revision 8 Page 5.10.1-1 ............................... Revision 7 Page 5.8.6-1 ................................. Revision 7 Page 5.10.2-1 ............................... Revision 7 Page 5.8.6-2 thru 5.8.6-6.............. Revision 5 Page 5.10.3-1 thru 5.10.3-3.......... Revision 7 Page 5.8.6-7 ................................. Revision 7 Page 5.10.4-1 ............................... Revision 7 Page 5.8.7-1 thru 5.8.7-2.............. Revision 7 Page 5.10.5-1 thru 5.10.5-4.......... Revision 7 Page 5.8.7-3 ................................. Revision 0 Page 5.10.6-1 ............................... Revision 7 Page 5.8.7-4 ................................. Revision 8 Page 5.10.6-2 thru 5.10.6-25........ Revision 9 Page 5.8.7-5 ................................. Revision 7 Page 5.11.1-1 thru 5.11.1-3.......... Revision 9 Page 5.8.8-1 ................................. Revision 8 Page 5.11.1-4 ............................. Revision 11 Page 5.8.8-2 thru 5.8.8-4.............. Revision 0 Page 5.11.1-5 ............................... Revision 9 Page 5.8.8-5 thru 5.8.8-12............ Revision 1 Page 5.11.1-6 ............................. Revision 11 Page 5.8.8-13 thru 5.8.8-23.......... Revision 0 Page 5.11.2-1 ............................... Revision 9 Page 5.8.8-24 thru 5.8.8-34.......... Revision 1 Page 5.11.3-1 thru 5.11.3-4.......... Revision 9 Page 5.8.8-35 thru 5.8.8-56.......... Revision 0 Page 5.11.4-1 thru 5.11.4-3.......... Revision 9 Page 5.8.8-57 thru 5.8.8-65.......... Revision 5 Page 5.11.4-4 ............................. Revision 11 Page 5.8.8-66 thru 5.8.8-79.......... Revision 8 Page 5.11.4-5 thru 5.11.4-6.......... Revision 9 Page 5.8.8-80 thru 5.8.8-115........ Revision 5 Page 5.11.4-7 ............................. Revision 11 Page 5.8.9-1 ................................. Revision 7 Page 5.11.4-8 ............................... Revision 9 Page 5.8.9-2 ................................. Revision 0 Page 5.11.5-1 thru 5.11.5-2.......... Revision 9 Page 5.8.9-3 thru 5.8.9-54............ Revision 9 Page 5.11.6-1 ............................... Revision 9 Page 5.8.9-55 ............................... Revision 1 Page 5.11.7-1 thru 5.11.7-2.......... Revision 9 Page 5.8.9-56 ............................... Revision 7 Page 5.11.8-1 thru 5.11.8-2.......... Revision 9 Page 5.8.9-57 thru 5.8.9-69.......... Revision 9 Page 5.11.8-3 ............................ Revision 11 Page 5.8.10-1 thru 5.8.10-5.......... Revision 0 Page 5.11.8-4 thru 5.11.8-6.......... Revision 9 Page 5.8.11-1 thru 5.8.11-3.......... Revision 1 Page 5.11.8-7 ............................. Revision 11 Page 5.8.12-1 ............................... Revision 8 Page 5.11.8-8 thru 5.11.8-11........ Revision 9 Page 5.8.12-2 ............................... Revision 5 Page 5.11.9-1 ............................... Revision 9 Page 4 of 7

MAGNASTOR System FSAR October 2022 Docket No. 72-1031 Revision 22C List of Effective Pages (contd)

Page 5.11.10-1 thru 5.11.10-3...... Revision 9 Page 6.5-2 .................................... Revision 0 Page 5.11.10-4 ........................... Revision 11 Page 6.5-3 thru 6.5-4.................. Revision 11 Page 5.11.10-5 thru 5.11.10-10.... Revision 9 Page 6.5-5 thru 6.5-6.................... Revision 0 Page 5.11.11-1 thru 5.11.11-41.... Revision 9 Page 6.5-7 thru 6.5-8.................. Revision 11 Page 5.12-1 ................................ Revision 11 Page 6.6-1 .................................... Revision 0 Page 5.12.1-1 ............................. Revision 11 Page 6.7-1 .................................... Revision 0 Page 5.12.2-1 thru 5.12.2-3 ........ Revision 11 Page 6.7.1-1 thru 6.7.1-2.............. Revision 5 Page 5.12.3-1 ............................. Revision 11 Page 6.7.1-3 ................................. Revision 0 Page 5.12.4-1 thru 5.12.4-8 ........ Revision 11 Page 6.7.1-4 ................................. Revision 2 Page 5.12.5-1 thru 5.12.5-3 ........ Revision 11 Page 6.7.1-5 thru 6.7.1-37............ Revision 0 Page 5.12.6-1 thru 5.1.6-4 .......... Revision 11 Page 6.7.2-1 ............................... Revision 11 Page 5.12.7-1 thru 5.1.7-4 .......... Revision 11 Page 6.7.2-2 ................................. Revision 0 Page 5.12.8-1 ............................. Revision 11 Page 6.7.2-3 thru 6.7.2-4.............. Revision 5 Page 5.12.9-1 ............................. Revision 11 Page 6.7.2-5 ............................... Revision 11 Page 5.12.10-1 ........................... Revision 11 Page 6.7.3-1 thru 6.7.3-22............ Revision 5 Page 5.12.11-1 ........................... Revision 11 Page 6.7.3-23 thru 6.7.3-25 ........ Revision 11 Page 5.13-1 ............................. Revision 22A Page 6.7.3-26 thru 6.7.3-27.......... Revision 5 Page 5.13.1-1 thru 5.13.1-5..... Revision 22A Page 6.7.4-1 thru 6.7.4-2.............. Revision 7 Page 5.13.2-1 thru 5.13.2-2..... Revision 22A Page 6.7.4-3 ................................. Revision 0 Page 5.13.3-1 thru 5.13.3-6..... Revision 22A Page 6.7.4-4 ................................. Revision 2 Page 6.7.4-5 thru 6.7.4-44............ Revision 0 Chapter 6 Page 6.7.5-1 ................................. Revision 7 Page 6-i thru 6-iv .................... Revision 22A Page 6.7.5-2 thru 6.7.5-7.............. Revision 0 Page 6-v ..................................... Revision 11 Page 6.7.6-1 ................................. Revision 7 Page 6-vi ................................. Revision 22A Page 6.7.6-2 thru 6.7.6-3.............. Revision 2 Page 6-1 .................................. Revision 22A Page 6.7.6-4 ................................. Revision 7 Page 6.1-1 thru 6.1-14............. Revision 22A Page 6.7.6-5 thru 6.7.6-6.............. Revision 2 Page 6.2-1 .................................... Revision 5 Page 6.7.6-7 ................................. Revision 7 Page 6.2-2 .................................... Revision 0 Page 6.7.6-8 thru 6.7.6-22............ Revision 2 Page 6.2-3 .................................. Revision 11 Page 6.7.6-23 thru 6.7.6-24.......... Revision 7 Page 6.2-4 thru 6.2-5.................... Revision 0 Page 6.7.6-25 thru 6.7.6-27.......... Revision 2 Page 6.3-1 .................................... Revision 5 Page 6.7.6-28 ............................... Revision 7 Page 6.3-2 .................................... Revision 6 Page 6.7.7-1 thru 6.7.7-34.......... Revision 11 Page 6.3-3 .................................... Revision 5 Page 6.7.8-1 thru 6.7.8-3.............. Revision 5 Page 6.3-4 thru 6.3-8.................... Revision 0 Page 6.7.8-4 ................................. Revision 7 Page 6.3-9 .................................... Revision 2 Page 6.7.8-5 thru 6.7.8-6.............. Revision 5 Page 6.4-1 .................................... Revision 0 Page 6.7.8-7 thru 6.7.8-93.......... Revision 11 Page 6.4-2 .................................... Revision 2 Page 6.8-1 ............................... Revision 22A Page 6.4-3 thru 6.4-7.................... Revision 5 Page 6.8.1-1 thru 6.8.1-2......... Revision 22A Page 6.4-8 thru 6.4-9.................. Revision 11 Page 6.8.2-1 thru 6.8.2-2......... Revision 22A Page 6.4-10 .................................. Revision 5 Page 6.8.3-1 thru 6.8.3-8......... Revision 22A Page 6.4-11 .................................. Revision 7 Page 6.8.4-1 thru 6.8.4-2......... Revision 22A Page 6.4-12 ................................ Revision 11 Page 6.5-1 .................................. Revision 11 Page 5 of 7

MAGNASTOR System FSAR October 2022 Docket No. 72-1031 Revision 22C List of Effective Pages (contd)

Chapter 7 Page 8.13-18 thru 8.13-40............ Revision 8 Page 7-i .................................. Revision 22A Page 7-1 .................................. Revision 22A Chapter 9 Page 7.1-1 thru 7.1-7............... Revision 22A Page 9-i ................................... Revision 22A Page 7.2-1 thru 7.2-2............... Revision 22A Page 9-1 ....................................... Revision 2 Page 7.3-1 ............................... Revision 22A Page 9-2 ...................................Revision 22C Page 7.4-1 .................................... Revision 0 Page 9.1-1 thru 9.1-3.................... Revision 9 Page 9.1-4 thru 9.1-6.................. Revision 10 Chapter 8 Page 9.1-7 thru 9.1-8.................... Revision 9 Page 8-i thru 8-ii ..................... Revision 22A Page 9.1-9 thru 9.1-11 ................ Revision 10 Page 8-1 ....................................... Revision 0 Page 9.1-12 thru 9.1-21................ Revision 9 Page 8.1-1 .................................. Revision 11 Page 9.1-19 thru 9.1-21 .............. Revision 11 Page 8.1-2 thru 8.1-4............... Revision 22A Page 9.2-1 thru 9.2-2.................... Revision 9 Page 8.2-1 .................................... Revision 1 Page 9.3-1 thru 9.3-3.................... Revision 9 Page 8.3-1 ............................... Revision 22A Page 9.4-1 .................................... Revision 9 Page 8.3-2 thru 8.3-6.................... Revision 1 Page 9.4-2 thru 9.4-14 ................ Revision 11 Page 8.3-7 .................................. Revision 11 Page 9.5-1 thru 9.5-2.................... Revision 9 Page 8.3-8 .................................... Revision 1 Page 9.6-1 thru 9.6-3.................. Revision 11 Page 8.3-9 thru 8.3-14.................. Revision 5 Page 9.7-1 thru 9.7-15............. Revision 22A Page 8.3-15 thru 8.3-17 .............. Revision 11 Page 8.3-18 ............................. Revision 22A Chapter 10 Page 8.4-1 ............................... Revision 22A Page 10-i ...................................... Revision 9 Page 8.5-1 .................................... Revision 1 Page 10-1 ..................................... Revision 0 Page 8.5-2 thru 8.5-3.................. Revision 12 Page 10.1-1 .................................. Revision 5 Page 8.6-1 .................................... Revision 1 Page 10.1-2 .................................. Revision 6 Page 8.6-2 thru 8.6-3.................... Revision 8 Page 10.1-3 thru 10.1-4................ Revision 2 Page 8.7-1 .................................... Revision 2 Page 10.1-5 thru 10.1-7........... Revision 22A Page 8.7-2 .................................... Revision 0 Page 10.1.8 thru 10.1-13 .............. Revision 9 Page 8.8-1 .................................... Revision 2 Page 10.1-14 .............................. Revision 11 Page 8.8-2 .................................... Revision 3 Page 10.1-15 thru 10.1-23............ Revision 9 Page 8.8-3 .................................... Revision 0 Page 10.2-1 thru 10.2-3................ Revision 9 Page 8.8-4 .................................... Revision 3 Page 10.3-1 .................................. Revision 0 Page 8.9-1 ............................... Revision 22A Page 10.3-2 .................................. Revision 1 Page 8.10-1 thru 8.10-8........... Revision 22A Page 8.11-1 thru 8.11-2................ Revision 0 Chapter 11 Page 8.11-3 .................................. Revision 8 Page 11-i ...................................... Revision 0 Page 8.12-1 thru 8.12-2................ Revision 0 Page 11-1 ................................ Revision 22A Page 8.12-3 ............................. Revision 22A Page 11.1-1 thru 11.1-2........... Revision 22A Page 8.13-1 .................................. Revision 8 Page 11.2-1 .................................. Revision 0 Page 8.13-2 thru 8.13-6................ Revision 0 Page 11.3-1 thru 11.3-3........... Revision 22A Page 8.13-7 .................................. Revision 8 Page 11.3-4 thru 11.3-6................ Revision 0 Page 8.13-8 .................................. Revision 6 Page 11.4-1 .................................. Revision 0 Page 8.13-9 .................................. Revision 8 Page 11.5-1 .................................. Revision 0 Page 8.13-10 thru 8.13-17............ Revision 6 Page 6 of 7

MAGNASTOR System FSAR October 2022 Docket No. 72-1031 Revision 22C List of Effective Pages (contd)

Chapter 12 Chapter 15 Page 12-i ................................. Revision 22A Page 15-i ...................................... Revision 0 Page 12-1 ................................ Revision 22A Page 15-1 ................................ Revision 22A Page 12.1-1 ................................ Revision 11 Page 15.1-1 .................................. Revision 0 Page 12.1-2 thru 12.1-9........... Revision 22A Page 15.2-1 thru 15.2-2........... Revision 22A Page 12.2-1 .................................. Revision 0 Page 15.2-3 thru 15.2-4................ Revision 0 Page 12.2-2 .................................. Revision 1 Page 15.3-1 .................................. Revision 0 Page 12.2-3 .................................. Revision 0 Page 12.2-4 ................................ Revision 11 Page 12.2-5 .................................. Revision 4 Page 12.2-6 .................................. Revision 0 Page 12.2-7 .................................. Revision 5 Page 12.2-8 thru 12.2-20 ............ Revision 11 Page 12.3-1 thru 12.3-2................ Revision 0 Chapter 13 Page 13-i ...................................... Revision 0 Page 13-1 ..................................... Revision 0 Page 13A-i ................................... Revision 0 Page 13A-1................................... Revision 0 Page 13B-i.................................... Revision 0 Page 13B-1 ................................... Revision 0 Page 13C-i.................................... Revision 1 Page 13C-1 thru 13C-3 ................ Revision 5 Page 13C-4 thru 13C-9 ................ Revision 0 Page 13C-10 ................................. Revision 7 Page 13C-11 thru 13C-13 ............ Revision 9 Page 13C-14 ................................. Revision 1 Page 13C-15 thru 13C-16 ............ Revision 7 Page 13C-17 thru 13C-18 ............ Revision 9 Page 13C-19 thru 13C-21 ............ Revision 5 Page 13C-22 ................................. Revision 1 Page 13C-23 thru 13C-24 ............ Revision 5 Page 13C-25 thru 13C-27 ............ Revision 2 Chapter 14 Page 14-i ...................................... Revision 0 Page 14-1 ................................ Revision 22A Page 14-2 ..................................... Revision 0 Page 14.1-1 ............................. Revision 22A Page 14.1-2 thru 14.1-0................ Revision 0 Page 14.1-7 ............................. Revision 22A Page 14.2-1 ............................. Revision 22A Page 7 of 7

MAGNASTOR System FSAR April 2012 Docket No. 72-1031 Revision 2 9 OPERATING PROCEDURES This chapter provides general procedural guidance for the loading, unloading, and recovery of MAGNASTOR. System user personnel shall use this information to prepare the detailed, site-specific procedures for loading, handling, storing, and unloading MAGNASTOR. Users may add, delete, or change the sequence of specific steps of the procedures to accommodate site-specific requirements provided that the general order of the tasks associated with TSC closure and storage is preserved and that the specific requirements for fastener torque values, temperature limits for operations, and other defined values in the procedure are also met.

Specific optional operational sequences are identified herein to facilitate the fuel loading operations.

All facility-specific procedures prepared by users must fully comply with the MAGNASTOR Certificate of Compliance (CoC) and Technical Specifications, including the approved contents and design features.

Equipment and operating requirements will be established by the user prior to implementation.

Refer to Table 9.1-1 for a listing of the major auxiliary equipment generally required by the user to load and close or to open and unload the system. MAGNASTOR provides effective shielding for operations personnel; however, the licensee/user may utilize supplemental shielding to further reduce operator radiation exposure. The planned location, type, and possible interactions of the temporary supplemental shielding with MAGNASTOR shall be appropriately evaluated by the licensee/user. MAGNASTOR, when operated by properly trained personnel in accordance with the generic procedures provided herein, will meet As Low As Reasonably Achievable (ALARA) guidance for personnel exposure control.

MAGNASTORs design features minimize the potential for contamination of the TSC during fuel loading, canister preparation, and transfer. The TSC is loaded in the spent fuel pool, but the external surfaces of the canister are protected from contact with the contaminated pool water by clean water maintained in the annulus between the transfer cask and the TSC. For purposes of the operating procedures, clean water is defined as demineralized, processed, or filtered pool water, or any water external to the spent fuel pool that has water chemistry compatible for use in the spent fuel pool. During loading and/or cooling operations, the exterior surfaces of the TSC shell, bottom and closure lid can be exposed to spent fuel pool water, which may be contaminated. The smooth exterior surfaces of the TSC shell, bottom and closure lid can be readily decontaminated. Therefore, the TSC external surfaces are expected to be essentially free of removable contamination during long-term storage operations.

NAC International 9-1

MAGNASTOR System FSAR October 2022 Docket No. 72-1031 Revision 22C Tables in Chapter 3 provide the handling weights for the major components of MAGNASTOR and the loads to be lifted during various phases of the loading and unloading operations.

Licensees/users must perform appropriate reviews and evaluations to ensure that the lifted loads do not exceed rated load limits of user-supplied lifting equipment and comply with the facilitys heavy-load program.

Additional details and guidance on the operations of the MAGNASTOR System are provided in the MAGNASTOR Operations Manual, Document No. 71160-P-02, (or equivalent site-specific manuals prepared for individual Licensees/Users), including more detailed step-by-step operating procedures, and identification of Contingency Events and proposed corrective actions to ensure that FSAR and Technical Specification limits are not exceeded. Section 9.1 of this chapter includes several example contingency events and corrective actions which are addressed in notes and caution statements. Guidance applicable to specific loading patterns and equipment configurations are included in the MAGNASTOR Operations Manual or equivalent site-specific manual prepared for individual Licensees/Users. The Operations Manual also contains additional information on the system design description, characteristics, ancillary equipment design and functions, and operational figures of the ancillary systems.

At the option of the 0$*1$6725 user and prior to the beginning of ISFSI handling operations, as defined below, general licensees may implement administrative controls to preclude conducting operations during periods of adverse weather. The administrative controls shall include at a minimum; establishing safe condition and forecast, as defined below where there are no adverse weather warnings, watches, and advisories for the oncoming 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />. Additionally, the administrative controls shall include compensatory measures to place important to safety structures, systems, and components in an analyzed condition if the safe condition and forecast can no longer be met.

• ISFSI Handling Operations - All activities associated with the lifting, placement, and movement of a loaded transportable storage canister, vertical concrete cask, or other structures, systems, and components important to safety.

• Safe Condition and Forecast - A safe condition and forecast is considered to be the absence of tornado and severe thunderstorm watches, tornado and severe thunderstorm warnings, hazardous weather outlook indicating a moderate or high risk of severe thunderstorms or where the predicted wind speeds would qualify for a severe thunderstorm watch (58 mph or greater) for the oncoming 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />. Weather forecasts will be accessed from the NOAA Weather Forecast Office nearest to each ISFSI.

NAC International 9-2