Letter Sequence RAI |
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Initiation
- Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, Request, ... further results|Request]]
- Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance, Acceptance
- Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, Supplement, ... further results|Supplement]]
Administration
- Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance, Withholding Request Acceptance
- Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, Meeting, ... further results|Meeting]]
Results
- Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, Approval, ... further results|Approval]]
Other: L-18-006, ISFSI - Site-Specific License Renewal Application, Revision 0, July 2018, L-23-005, Independent Spent Fuel Storage Installation License Renewal Application, Revision 1 (Cac/Epid No. 001028/L-2022-RNW-0007), ML17311A450, ML18018A018, ML18022A077, ML18022A078, ML18022A079, ML18087A056, ML18087A057, ML18087A058, ML18087A059, ML18087A060, ML18087A061, ML18087A062, ML18100A185, ML18100A188, ML18100A190, ML18100A191, ML18100A193, ML18101A024, ML18108A052, ML18131A047, ML18131A048, ML18141A561, ML18141A562, ML18141A563, ML18141A564, ML18141A565, ML18141A567, ML18179A258, ML18179A260, ML18179A266, ML18201A455, ML18205A179, ML18222A351, ML18228A530, ML18228A531, ML18228A532, ML18228A533, ML18234A012, ML18248A121, ML18255A093, ML18255A094, ML18255A096, ML18255A097, ML18255A098, ML18255A101, ML18255A102, ML18324A577, ML18324A594... further results
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MONTHYEARML19255E7911997-05-31031 May 1997
Enclosure 1 - Ecological Assessment of the Low Level Waste Depository, Andrews County, Tx
Project stage: Other
ML19255E7952004-10-25025 October 2004
Enclosure 2 - Habitat Characterization and Rare Species Survey for the Proposed Low Level Waste Repository, Andrews County, Tx
Project stage: Other
ML19255E7982007-03-16016 March 2007
Enclosure 3 - Supplemental Survey to Ecological Assessment of the Low Level Waste Depository, Andrews County, Texas
Project stage: Supplement
ML19337B5182007-03-16016 March 2007
Enclosure 10 - Applicable Sections of LLRW License
Project stage: Other
ML19217A2112007-04-30030 April 2007
Enclosure 1 - Report on Mapping of a Trench Through Pedogenic Calcrete (Caliche) Across a Drainage and Possible Lineament, Waste Control Specialists Disposal Site, Andrews County, Tx (Public)
Project stage: Other
ML19255E8002008-07-0303 July 2008
Enclosure 4 - Environmental Assessment Report Prepared for Application for Renewal of Radioactive Material License R04971 Waste Control Specialists LLC Andrews County, Texas
Project stage: Request
ML19217A2142008-07-28028 July 2008
Enclosure 4 - Report on Activities to Satisfy Byproduct RML Conditions 41A, 41C, and 43, July 2008 (Public)
Project stage: Other
ML19217A2132011-02-22022 February 2011
Enclosure 3 - Oag Water Levels: Empirical and Modeled Relationships Between Precipitation and Infiltration, 2011 (Public)
Project stage: Other
ML18100A1852013-04-11011 April 2013
Enclosure 6 - Procedure 12751-MNGP-OPS-01, Revision 0, Spent Fuel Cask Welding: 61BT/BTH NUHOMS Canisters
Project stage: Other
ML18100A1882013-04-11011 April 2013
Enclosure 7 - Procedure 12751-MNGP-QP-9.201, Revision 0, Visual Weld Examination
Project stage: Other
ML18100A1912014-01-30030 January 2014
Enclosure 9 - Structural Integrity Associates, Inc. Report 130415.402, Revision 0, Review of Trivis Inc. Welding Procedures Used for Field Welds on the Transnuclear NUHOMS 61BTH Type 1 & 2 Transportable Canister for BWR Fuel
Project stage: Other
ML18100A1902014-05-22022 May 2014
Enclosure 8 - Structural Integrity Associates, Inc. Report 130415.403, Revision 2, Assessment of Monticello Spent Fuel Canister Closure Plate Welds Based on Welding Video Records
Project stage: Other
ML18011A1582017-12-22022 December 2017
International HI-STORE Cis (Consolidated Interim Storage Facility) License Application Responses to Safeguards Related Requests for Supplemental Information
Project stage: Supplement
ML17249A1572018-01-11011 January 2018, 16 January 2018
Package: Vermont Yankee Nuclear Power Station ISFSI Environmental Assessment and Finding of No Significant Impact Related to Issuance of Exemption to Allow a New Loading Pattern and Loading Fuel Cooled for at Least 2 Years
Project stage: Request
ML18022A1512018-01-16016 January 2018
Memo to A. Hsia Summary of December 12, 2017, Meeting with Pacific Gas & Electric Company to Discuss the Upcoming Submittal of the Application for Renewal of the Humboldt Bay Independent Spent Fuel Storage Installation License
Project stage: Meeting
ML18022A1532018-01-16016 January 2018
Enclosure 2: Agenda (Memo to A. Hsia Summary of December 12, 2017, Meeting with Pacific Gas & Electric Company to Discuss the Upcoming Submittal of the Application for Renewal of the Humboldt Bay ISFSI License)
Project stage: Meeting
ML18022A1542018-01-16016 January 2018
Enclosure 3: Handout-PG&E Presentation on Humboldt Bay ISFSI LRA (Memo to A. Hsia Summary of December 12, 2017, Meeting)
Project stage: Meeting
ML17249A1592018-01-16016 January 2018
Letter to C. C. Chappell Vermont Yankee Nuclear Power Station ISFSI Environmental Assessment and Finding of No Significant Impact Related to Issuance of Exemption to Allow a New Loading Pattern and Loading Fuel Cooled for at Least 2 Years
Project stage: Approval
ML18022A1522018-01-16016 January 2018
Enclosure 1: Meeting Attendees (Memo to A. Hsia Summary of December 12, 2017, Meeting with Pacific Gas & Electric Company to Discuss the Upcoming Submittal of the Application for Renewal of the Humboldt Bay ISFSI License)
Project stage: Meeting
ML18018A0182018-01-17017 January 2018
Letter to K. Manzione Application for Holtec International HI-STORM Umax Multipurpose Canister Storage System License Amendment Request No. 3 to Certificate of Compliance No. 1040 - Accepted for Review
Project stage: Other
ML18018A0192018-01-17017 January 2018
Enclosurequest for Additional Information (Ltr to K. Manzione Application for Holtec International HI-STORM Umax Multipurpose Canister Storage System License Amendment Request No. 3 to Certificate of Compliance No. 1040-Accepted for Review)
Project stage: RAI
ML18018B2972018-01-19019 January 2018
Federal Registered Notice: Correction of Certificate of Compliance No. 1004, Renewed Amendments No. 11, Revision 1 and No. 13, Revision 1
Project stage: Request
ML18022A6122018-01-19019 January 2018
Letter to K. Manzione Amendment No. 4 to Certificate of Compliance No. 1032 for the HI-STORM Flood/Wind Multipurpose Canister Storage System-Request for Additional Information
Project stage: RAI
ML18022A0762018-01-22022 January 2018
Package: Correction to Title of Figure 1-15 in Technical Specifications for Certificate of Compliance 1004 Renewed Amendments No. 11, Revision 1 and No. 13, Revision 1
Project stage: Request
ML18022A0792018-01-22022 January 2018
Enclosure 2: Revised Title for Figure 1-5 Corrected Technical Specifications for Certificate of Compliance No. 1004 Renewed Amendment No. 13, Revision 1
Project stage: Other
ML18022A0782018-01-22022 January 2018
Enclosure 1: Revised Title for Figure 1-5 Corrected Technical Specifications for Certificate of Compliance No. 1004 Renewed Amendment No. 11, Revision 1 Enclosure 1
Project stage: Other
ML18022A0772018-01-22022 January 2018
Letter to J. Bondre Correction to Tn Americas LLC Technical Specifications for Renewed Amendments No. 11, Revision 1 and No. 13, Revision 1 to Standardized NUHOMS Certificate of Compliance No. 1004 for Spent Fuel Storage Casks
Project stage: Other
ML18024A2732018-01-24024 January 2018
Letter to D. G. Stoddard U.S. NRC Approval of Virginia Electric and Power Company Request for Withholding Information from Public Disclosure for North Anna Power Station ISFSI (Cac/Epid Nos. 001028/L-2017-RNW-0010 and 000993/L-2017-LNE-0008
Project stage: Withholding Request Acceptance
ML18031A4572018-01-31031 January 2018
Submittal Date for Response to NRCs Requests for Additional Information (Rais) for License Amendment Request 1032-4 to HI-STORM FW CoC No. 1032 (CAC No. 001028)
Project stage: Request
ML17311A4502018-01-31031 January 2018
ISFSI License Renewal Final Environmental Assessment
Project stage: Other
ML18036A2222018-02-0101 February 2018
International - Transmittal of HI-STORM Umax License Amendment Request No. 3 - Administrative RAI Response
Project stage: Request
ML17298A1342018-02-0202 February 2018
Letter to C. C. Chappell Vermont Yankee Nuclear Power Station Independent Spent Fuel Storage Installation, Issuance of Exemption (CAC No.: 001028, Docket Nos. 50-271, 72-59, and 72-1014; EPID L-2017-LLE-0005)
Project stage: Approval
ML17298A1352018-02-0202 February 2018
Safety Evaluation Report (Letter to C. C. Chappell Vermont Yankee Nuclear Power Station Independent Spent Fuel Storage Installation, Issuance of Exemption (CAC No.: 001028, Docket Nos. 50-271, 72-59, and 72-1014; EPID L-2017-LLE-0005)
Project stage: Approval
ML18031A2242018-02-0606 February 2018
Enclosure 1: Preamble-SNM-2507 License Renewal Order (Letter to D. G. Stoddard Issuance of Renewed Materials License No. SNM-2507 for the North Anna Power Station Independent Spent Fuel Storage Installation)
Project stage: Approval
ML18031A2252018-02-0606 February 2018
Enclosurenewed License SNM-2507 (Letter to D. G. Stoddard Issuance of Renewed Materials License No. SNM-2507 for the North Anna Power Station Independent Spent Fuel Storage Installation)
Project stage: Approval
ML18031A2282018-02-0606 February 2018
Enclosure 2: Safety Evaluation Report (Letter to D. G. Stoddard Issuance of Renewed Materials License No. SNM-2507 for the North Anna Power Station ISFSI)
Project stage: Approval
ML18031A2272018-02-0606 February 2018
Enclosurenewed License SNM-2507 Technical Specifications (Letter to D. G. Stoddard Issuance of Renewed Materials License No. SNM-2507 for the North Anna Power Station ISFSI)
Project stage: Approval
ML18031A2222018-02-0606 February 2018
Letter to D. G. Stoddard Issuance of Renewed Materials License No. SNM-2507 for the North Anna Power Station Independent Spent Fuel Storage Installation (Cac/Epid Nos. 001028/L-2017-RNW-0010 and 000993/L-2017-LNE-0008)
Project stage: Approval
ML18031A2312018-02-0808 February 2018
Federal Register Notice - Notice of Issuance for License Renewal (Letter to D. G. Stoddard Issuance of Renewed Materials License No. SNM-2507 for the North Anna Power Station ISFSI)
Project stage: Approval
ML18053A2332018-02-15015 February 2018
Enclosure 4: CoC 1042 Amendment 1 Proposed Technical Specifications, Revision 0
Project stage: Request
ML18053A2222018-02-15015 February 2018
Application for Amendment 1 to the NUHOMS Eos System, Revision O (Docket No. 72-1042)
Project stage: Request
ML18053A2342018-02-15015 February 2018
Enclosure 6: Proposed Amendment 1, Revision 0 Changes to the NUHOMS Eos System Updated Final Safety Analysis Report, Chapters 1 to 14
Project stage: Request
ML18057A2182018-02-23023 February 2018
Enclosurequest for Additional Information (Letter to A. Zaremba Request for Additional Information for Review of Duke Energys Decommissioning Funding Plan Update)
Project stage: RAI
ML18058A0242018-02-23023 February 2018
Enclosurequest for Additional Information (Letter to G. Van Noordennen Request for Additional Information Regarding Zionsolutions, LLCs Decommissioning Funding Plan Update for Zion Independent Spent Fuel Storage Installation)
Project stage: RAI
ML18058A0572018-02-23023 February 2018
Enclosurequest for Additional Information (Letter to J. Giddens Request for Additional Information Regarding Entergy Operations, Inc.S Decommissioning Funding Plan Update)
Project stage: RAI
ML18057A2172018-02-23023 February 2018
Letter to A. Zaremba Request for Additional Information for Review of Duke Energys Decommissioning Funding Plan Update
Project stage: RAI
ML18058A6072018-02-23023 February 2018
HI-2177565, Rev 0, Holtec International & Eddy Lea Energy Alliance (Elea) Cis Facility - Decommissioning Cost Estimate and Funding Plan
Project stage: Request
ML18058A0232018-02-23023 February 2018
Letter to G. Van Noordennen Request for Additional Information Regarding Zionsolutions, LLCs Decommissioning Funding Plan Update for Zion Independent Spent Fuel Storage Installation
Project stage: RAI
ML18058A0562018-02-23023 February 2018
Letter to J. Giddens Request for Additional Information Regarding Entergy Operations, Inc.S Decommissioning Funding Plan Update
Project stage: RAI
ML18058A6082018-02-23023 February 2018
HI-2177593, Rev 0, Holtec International & Eddy Lea Energy Alliance (Elea) Underground CISF - Financial Assurance & Project Life Cycle Cost Estimates
Project stage: Request
2018-01-11
[Table View] |
Text
Enclosure REQUEST FOR ADDITIONAL INFORMATION NAC International Certificate of Compliance (CoC) No. 1025 Renewal Application Docket No. 72-1025 By letter dated December 18, 2019, (Agencywide Documents Access and Management System (ADAMS) Accession No. ML19357A178), NAC International (NAC) submitted an application for renewal of Certificate of Compliance (CoC) No. 1025 for the NAC-Multi-Purpose Canister (NAC-MPC). In my letter dated, May 4, 2020, I acknowledged acceptance of your application for a detailed technical review and provided a proposed schedule for the U.S. Nuclear Regulatory Commission (NRC) review (ADAMS Accession No. ML20125A133). This request for additional information (RAI) identifies information needed by the NRC staff in connection with its technical review of the renewal application. The requested information is listed by chapter number and title in the renewal application. The staff used NUREG-1927, Revision 1, Standard Review Plan for Renewal of Specific Licenses and Certificates of Compliance for Dry Storage of Spent Nuclear Fuel and NUREG-2214, Managing Aging Processes In Storage (MAPS) Report in its review of the renewal application.
Each individual RAI describes information needed by the staff for it to complete its review of the renewal application and to determine whether the applicant has demonstrated compliance with the regulatory requirements.
RAIs for CoC No. 1025 Renewal
RAI-1
Revise the UFSAR supplement and changes (Appendix C of the renewal application) to clarify the expectations related to use of transfer casks and transfer adapters.
The renewal application states that fuel transfer and auxiliary equipment are addressed in site-specific reviews by general licensees. The renewal application further states that a majority of this equipment was disposed of following completion of the spent fuel loading operations and decommissioning of the reactor plant. The renewal application clarifies that, when required for operations for removing the loaded NAC-MPC transportable storage canisters (TSCs) from these independent spent fuel storage installations (ISFSIs), new or refurbished equipment will be provided to complete those fuel transfer operations. These expectations are not reflected in the UFSAR supplement and changes related to aging management.
This information is needed to determine compliance with 10 CFR 72.240(c).
RAI-2
Justify that galvanic corrosion is not credible for VCC, transfer cask and transfer adapter assemblys steel subcomponents exposed to sheltered, air-indoor air-outdoor environments, or, provide aging management activities that address aging effects due to this aging mechanism.
2 The renewal application presents the applicants aging management reviews results for the VCC configurations and transfer cask/transfer adapter configurations (Tables 3.2-4 through 3.2.8). These tables identify steel subcomponents exposed to sheltered, air-indoor and air-outdoor environments. NUREG-2214 identifies galvanic corrosion of steel subcomponents to be credible in steel subcomponents where dissimilar material galvanic couples exist. The applicant is asked to justify which of the steel subcomponents for the VCC, transfer cask and transfer adapter assembly are exposed to galvanic couples that may lead to galvanic corrosion.
If galvanic couples may be present, the applicant is asked to provide aging management activities that address aging effects due to galvanic corrosion in these subcomponents.
This information is needed to determine compliance with 10 CFR 72.240(c).
RAI-3
Justify that radiation embrittlement and thermal aging are not credible for the VCCs silicone foam exposed to a sheltered environment, or, provide aging management activities that address aging effects due to this aging mechanism.
The renewal application does not provide a technical basis to address potential aging effects due to radiation embrittlement and thermal aging of the VCCs silicone foam (insulation subcomponent), which is needed for the staff to make a safety finding on the adequacy of the aging management activities for the VCC.
This information is needed to determine compliance with 10 CFR 72.240(c).
RAI-4
Clarify if the NS-3 neutron shielding material contains the optional boron filler. If so, justify that aging effects due to boron depletion are not credible for the VCCs neutron shielding in a fully-encased environment, or, provide aging management activities that address aging effects due to this aging mechanism.
The renewal application does not provide a technical basis to address potential aging effects due to boron-10 depletion of the VCCs NS-3 shielding, which (if applicable) is needed for the staff to make a safety finding on the adequacy of the aging management activities for the VCC.
This information is needed to determine compliance with 10 CFR 72.240(c).
RAI-5
Justify that aging effects due to fatigue are not credible for the stainless steel cladding in a helium environment, or, provide aging management activities that address aging effects due to this aging mechanism.
The renewal application does not provide a technical basis to address fatigue of the stainless-steel cladding of the spent fuel contents, which is needed for the staff to make a safety finding on the adequacy of the aging management activities for the spent fuel.
3 This information is needed to determine compliance with 10 CFR 72.240(c).
RAI-6
Provide a justification for the option in the Localized Corrosion and Stress Corrosion Cracking of Welded Stainless-Steel Transportable Storage Canisters aging management program (AMP) that allows a general licensee to choose not to conduct the canister inspections. Otherwise, revise the renewal application to remove that option.
The AMP for the canister inspections, including the proposed FSAR Summary of the AMP, provides an ISFSI site the option of not conducting inspections if the site provides a justification.
The AMP does not provide any criteria for that justification. In addition, the staff notes that, if the site does not perform the canister inspections, the site would also not perform the activities under the Internal Vertical Concrete Casks (VCC) Metallic Components Monitoring AMP. The inspections under the VCC AMP occur only when canister inspections are conducted.
Provide additional information that justifies this approach, addressing the following:
The canister AMP provides the option for not conducting inspections in a manner that does not appear to require a general licensee to evaluate such a deviation under the provisions of 10 CFR 72.212 and 72.48 (see RIS 2012-05). The staff notes that the guidance in NUREG-1927 Appendix E and NEI 14-03 Section 2.2.3 cite the use of the 72.212 and 72.48 processes as the appropriate means to make changes to aging management programs, as articulated in NEI 14-03:
10 CFR 72.48 provides the appropriate set of public health and safety-based criteria for determining whether NRC review and approval of revised TLAAs and AMPs is required prior to implementation.
Absent this change control process, it is unclear to the staff how deviations from the AMP canister inspection activities will be appropriately evaluated by the general licensee and be inspectable by the NRC.
The guidance in NUREG-1927 states that, if an AMP may not be applicable to certain general licensees, the AMP should specify this. The canister AMP does not provide any details for either the general licensee or the NRC staff to evaluate if the option for not performing inspections is appropriate. In addition, the staff has previously noted its concern for the use of surrogates (inspections conducted at another site) as a basis for not conducting inspections until such time when there is sufficient operating experience to justify that approach (see Draft Regulatory Guide DG-3055).
The staff requires this additional information to understand what constitutes an adequate technical basis to justify a general licensees decision to not follow the canister AMP (and by extension, the VCC AMP) and how this process provides an adequate opportunity for NRC oversight.
This information is needed to demonstrate compliance with 10 CFR 72.240(c).