ML19024A049: Difference between revisions
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{{#Wiki_filter:www.holtec.com HI-STORM 100 Amendment 15 Pre- | {{#Wiki_filter:www.holtec.com HI-STORM 100 Amendment 15 Pre-Submittal Public Meeting | ||
-STORM 100 Version B Overpack Variable height Overpack similar to | |||
-STORM 100 system and new MPC | Agenda Discuss each proposed change included in proposed HI-STORM 100 Amendment 15 Proposed schedule www.holtec.com l Page 2 | ||
-32M www.holtec.com | |||
-TRAC VW version V (currently in HI-STORM FW)Variable Weight to allow maximizing of shielding Variable Height Increased thermal performance Use with all MPCs approved in HI | Proposed Changes HI-STORM 100 Version E Overpack HI-TRAC Version MS MPC-32M Changes to CoC Condition 3 Additional Minor Proposed Changes www.holtec.com l Page 3 | ||
-STORM 100 system and new MPC | |||
-32M www.holtec.com | HI-STORM Version E Overpack New HI-STORM Overpack version Similar to approved HI-STORM 100 Version B Overpack Variable height Overpack similar to approved HI-STORM FW Improved thermal performance Improved flood protection For all MPCs approved in HI-STORM 100 system and new MPC-32M www.holtec.com l Page 4 | ||
-STORM 100 Version E overpack only Use with standard HI | |||
-TRAC and HI | HI-TRAC Version MS New HI-TRAC version Similar to approved HI-TRAC VW version V (currently in HI-STORM FW) | ||
-TRAC MS www.holtec.com | Variable Weight to allow maximizing of shielding Variable Height Increased thermal performance Use with all MPCs approved in HI-STORM 100 system and new MPC-32M www.holtec.com l Page 5 | ||
-STORM 100 system design Allows sites with canisters loaded under various amendments to have one set of monitoring requirements for all canisters Applies only to canisters currently loaded under Amendments 2 through 7 Applies only to currently loaded systems Does not apply to future loadings www.holtec.com | |||
-TRAC Transfer Non-Mechanistic Tip | MPC-32M Basket New basket Used with currently approved MPC Enclosure Vessel Basket made of Metamic-HT, same material as MPC-68M basket Variable Height system based on fuel length Evaluated for use in HI-STORM 100 Version E overpack only Use with standard HI-TRAC and HI-TRAC MS www.holtec.com l Page 6 | ||
-over Shielding Analyses www.holtec.com | |||
*Expected 2 year review and approval}} | Changes to CoC Condition 3 No change to HI-STORM 100 system design Allows sites with canisters loaded under various amendments to have one set of monitoring requirements for all canisters Applies only to canisters currently loaded under Amendments 2 through 7 Applies only to currently loaded systems Does not apply to future loadings www.holtec.com l Page 7 | ||
Additional Proposed Changes Additional Fuel Classes HI-DRIP Auxiliary Cooling System Partial Gadolinium Credit Clarify Source Term Methodology for Site Specific Evaluations Modified Long Term Storage Condition Ambient Temperature Horizontal HI-TRAC Transfer Non-Mechanistic Tip-over Shielding Analyses www.holtec.com l Page 8 | |||
Schedule | |||
* Submittal planned for First Quarter 2019 | |||
* Expected 2 year review and approval www.holtec.com l Page 9}} | |||
Revision as of 06:17, 20 October 2019
| ML19024A049 | |
| Person / Time | |
|---|---|
| Site: | Holtec |
| Issue date: | 01/24/2019 |
| From: | Yen-Ju Chen Spent Fuel Licensing Branch |
| To: | Christopher Regan Division of Spent Fuel Management |
| Chen Y | |
| Shared Package | |
| ML19024A047 | List: |
| References | |
| CAC 001028, EPID L-2018-LLA-0302 | |
| Download: ML19024A049 (9) | |
Text
www.holtec.com HI-STORM 100 Amendment 15 Pre-Submittal Public Meeting
Agenda Discuss each proposed change included in proposed HI-STORM 100 Amendment 15 Proposed schedule www.holtec.com l Page 2
Proposed Changes HI-STORM 100 Version E Overpack HI-TRAC Version MS MPC-32M Changes to CoC Condition 3 Additional Minor Proposed Changes www.holtec.com l Page 3
HI-STORM Version E Overpack New HI-STORM Overpack version Similar to approved HI-STORM 100 Version B Overpack Variable height Overpack similar to approved HI-STORM FW Improved thermal performance Improved flood protection For all MPCs approved in HI-STORM 100 system and new MPC-32M www.holtec.com l Page 4
HI-TRAC Version MS New HI-TRAC version Similar to approved HI-TRAC VW version V (currently in HI-STORM FW)
Variable Weight to allow maximizing of shielding Variable Height Increased thermal performance Use with all MPCs approved in HI-STORM 100 system and new MPC-32M www.holtec.com l Page 5
MPC-32M Basket New basket Used with currently approved MPC Enclosure Vessel Basket made of Metamic-HT, same material as MPC-68M basket Variable Height system based on fuel length Evaluated for use in HI-STORM 100 Version E overpack only Use with standard HI-TRAC and HI-TRAC MS www.holtec.com l Page 6
Changes to CoC Condition 3 No change to HI-STORM 100 system design Allows sites with canisters loaded under various amendments to have one set of monitoring requirements for all canisters Applies only to canisters currently loaded under Amendments 2 through 7 Applies only to currently loaded systems Does not apply to future loadings www.holtec.com l Page 7
Additional Proposed Changes Additional Fuel Classes HI-DRIP Auxiliary Cooling System Partial Gadolinium Credit Clarify Source Term Methodology for Site Specific Evaluations Modified Long Term Storage Condition Ambient Temperature Horizontal HI-TRAC Transfer Non-Mechanistic Tip-over Shielding Analyses www.holtec.com l Page 8
Schedule
- Submittal planned for First Quarter 2019
- Expected 2 year review and approval www.holtec.com l Page 9