Letter Sequence Supplement |
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MONTHYEARBVY 17-001, Response to Request for Supplemental Information Related to Exemption2017-01-0909 January 2017 Response to Request for Supplemental Information Related to Exemption Project stage: Supplement ML17019A1452017-01-24024 January 2017 Presentation by Northstar and Entergy for January 24, 2017 Public Meeting on the Proposed License Transfer of Vermont Yankee for Decommissioning Project stage: Request ML17080A4752017-03-16016 March 2017 3/16/2017, E-Mail from I. William/Vermont Department of Health to Yen-Ju Chen/Dsfm/Sflb, Providing Comments on Draft Environmental Assessment for Entergy/Vermont Yankee'S Exemption from Requirement of 10 CFR 72.7 for CoC No. 72-1014, Amendm Project stage: Draft Other ML16343A8592017-05-24024 May 2017 Environmental Assessment for Entergy/Vermont Yankee'S Exemption from Requirement of 10 CFR 72.7 for CoC No. 72-1014, Amendment 10 Project stage: Approval ML17150A0742017-05-25025 May 2017 Letter to C. C. Chappell Vermont Yankee Nuclear Power Station Independent Spent Fuel Storage Installation Environmental Assessment and Finding of No Significant Impact Project stage: Other ML17054C7882017-05-26026 May 2017 Safety Evaluation Report for Exemption Request for Entergy Nuclear Operations, Inc.'S Vermont Yankee Nuclear Power Station Independent Spent Fuel Storage Installation Project stage: Approval ML17143A1562017-06-0606 June 2017 Enclosufederal Register Notice-Notice of Availability of Exemption for Entergy Energy Operations, Inc., Vermont Yankee Nuclear Power Station Independent Spent Fuel Storage Installation Project stage: Other ML17143A1552017-06-0606 June 2017 Memorandum to C. Bladey Notice of Availability of Exemption for Entergy Energy Operations, Inc., Vermont Yankee Nuclear Power Station Independent Spent Fuel Storage Installation Project stage: Other ML17143A1432017-06-0606 June 2017 Letter to C. C. Chappell Vermont Yankee Nuclear Power Station Independent Spent Fuel Storage Installation Issuance of Exemption to Allow Loading of Certain Low Enriched Channeled Undamaged Fuel with Higher Enriched Fuel in the Same Canister Project stage: Approval 2017-05-24
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Category:Legal-Affidavit
MONTHYEARML24222A8682024-08-0909 August 2024 Attachment 9 - Affidavit in Accordance with 10 CFR 2.390 ML24109A2102024-04-17017 April 2024 International - Affidavit ML24046A2602024-02-15015 February 2024 International, Affidavit ML24018A2022024-01-18018 January 2024 Attachment 3: Affidavit Pursuant to 10CFR2.390 ML23338A3102023-12-0404 December 2023 Attachment 5: Holtec International, Affidavit ML23321A2202023-11-17017 November 2023 International, Affidavit ML23263B1272023-09-19019 September 2023 Attachment 4: Affidavit in Accordance with IO CFR 2.390 ML23251A2562023-09-0808 September 2023 Attachment 5: Affidavit Pursuant to 10CFR2.390 ML23076A2782023-03-17017 March 2023 Attachment 5: Affidavit ML23013A3472023-01-13013 January 2023 Attachment 9 - Affidavit of Kimberly Manzione ML23005A2752023-01-0404 January 2023 Attachment 2 - Affidavit of Kimberly Manzione ML23005A0022023-01-0404 January 2023 Attachment 6 - Affidavit of Kimberly Manzione ML22276A2902022-10-0303 October 2022 Attachment 3: Holtec International - Affidavit ML22249A3572022-09-0606 September 2022 Attachment 9: Affidavit in Accordance with 10 CFR 2.390 ML22245A1092022-09-0202 September 2022 Attachment 5: Affidavit Pursuant to 10 CFR 2.390 ML22243A2782022-08-31031 August 2022 Attachment 8: Affidavit in Accordance with 10 CFR 2.390 ML22108A2782022-04-18018 April 2022 Attachment 3 - Affidavit of Kimberly Manzione ML21302A1482021-09-29029 September 2021 Attachment 3: Affidavit Pursuant to 10CFR2.390 ML21223A0562021-08-10010 August 2021 Attachment 10: Affidavit in Accordance with 10 CFR 2.390 ML21221A3302021-08-0909 August 2021 International - Affidavit of Kimberly Manzione BVY 21-013, Submittal of Annual Financial Report and Certified Financial Statement2021-05-0606 May 2021 Submittal of Annual Financial Report and Certified Financial Statement ML21109A3732021-04-19019 April 2021 Attachment 5: Holtec International, Affidavit ML21092A1672021-04-0202 April 2021 Attachment 5: Affidavit Pursuant to 10 CFR 2.390 to Withhold Information from Public Disclosure ML21068A3982021-03-0909 March 2021 International, Affidavit ML20318A3262020-11-13013 November 2020 Attachment 4 - Affidavit ML20303A2582020-10-29029 October 2020 Attachment 2 - Affidavit ML20290A8252020-10-16016 October 2020 International, Affidavit of Kimberly Manzione ML20280A7782020-10-0606 October 2020 International - Affidavit ML20269A4302020-09-25025 September 2020 International - Affidavit ML20245E4652020-09-0101 September 2020 International - Affidavit Pursuant to 10 CFR 2.390 ML20182A8112020-06-30030 June 2020 Attachment 6 - Affidavit for Kimberly Manzione ML20174A4042020-06-22022 June 2020 Attachment 6 - Affidavit ML20167A0202020-06-12012 June 2020 Affidavit for Kimberly Manzione ML20164A2982020-06-12012 June 2020 Affidavit for Kimberly Manzione ML20136A4802020-05-15015 May 2020 Attachment 4 - Affidavit ML20121A3182020-04-30030 April 2020 International, Affidavit for Kimberly Manzione ML20128J3062020-04-27027 April 2020 Attachment 12: Affidavit Pursuant to 10 CFR 2.390 to Withhold Information from Public Disclosure BVY 20-015, Annual Financial Report and Certified Financial Statement2020-04-0606 April 2020 Annual Financial Report and Certified Financial Statement ML20101N1762020-03-19019 March 2020 Attachment 4 Affidavit (Non-Proprietary) BVY 19-018, Annual Financial Report and Certified Financial Statement2019-06-0606 June 2019 Annual Financial Report and Certified Financial Statement BVY 17-001, Response to Request for Supplemental Information Related to Exemption2017-01-0909 January 2017 Response to Request for Supplemental Information Related to Exemption ML14204A7092014-07-23023 July 2014 Enclosure 3, Affidavit of Peter M. Yandow ML1127000682011-09-26026 September 2011 Enclosure 3, Mfn 10-245 R4, Affidavit ENOC-07-00036, Entergy Operations, Inc. - Supplemental Information in Support of Application for Order Approving Indirect Transfer of Control of Licenses2007-10-31031 October 2007 Entergy Operations, Inc. - Supplemental Information in Support of Application for Order Approving Indirect Transfer of Control of Licenses ML0725000702007-09-0606 September 2007 Vermont Yankee - Letter from Mary C. Baty to Administrative Judges Enclosing Supplement 10 to the Hearing File Index, Privilege Log - Deliberative Process, Affidavit of Jonathan G. Rowley, and Declaration of Pao-Tsin Kuo ML0721400142007-07-26026 July 2007 Submittal of Affidavit of John P. Gaertner in Support of Continued Protection of Proprietary Documents ML0620605842006-07-17017 July 2006 Certification of Entergy'S Nineteenth Supplemental Discovery Disclosures, Affidavit of Craig J. Nichols ML0614500102006-05-24024 May 2006 Vermont Yankee - Letter from Steven C. Hamrick to Administrative Judges Enclosing the Signed Affidavits of Steven R. Jones for Staff Testimony Concerning NEC Contentions 3 and 4 ML0610400902006-04-0606 April 2006 New England Coalition'S Request for Leave to File New Contentions and the Declaration of Dr. Joram Hopenfeld ML0605401532006-02-21021 February 2006 Vermont Yankee - Letter from Jason C. Zorn to Administrative Judges Enclosing Supplement 23 to the Hearing File Index and Affidavit of G. Edward Miller, Jr 2024-08-09
[Table view] Category:Letter type:BVY
MONTHYEARBVY 24-024, Pre-Notice of Disbursement from Decommissioning Trust2024-07-30030 July 2024 Pre-Notice of Disbursement from Decommissioning Trust BVY 24-023, Pre-Notice of Disbursement from Decommissioning Trust2024-07-0202 July 2024 Pre-Notice of Disbursement from Decommissioning Trust BVY 24-022, Pre-Notice of Disbursement from Decommissioning Trust2024-05-30030 May 2024 Pre-Notice of Disbursement from Decommissioning Trust BVY 24-020, Biennial Update of Quality Assurance Program Manual2024-05-22022 May 2024 Biennial Update of Quality Assurance Program Manual BVY 24-019, 2023 Radiological Environmental Operating Report2024-05-0909 May 2024 2023 Radiological Environmental Operating Report BVY 24-017, Pre-Notice of Disbursement from Decommissioning Trust2024-05-0606 May 2024 Pre-Notice of Disbursement from Decommissioning Trust BVY 24-018, 2023 Radiological Effluent Release Report2024-05-0505 May 2024 2023 Radiological Effluent Release Report BVY 24-016, 2023 Individual Monitoring NRC Form 5 Report2024-04-18018 April 2024 2023 Individual Monitoring NRC Form 5 Report BVY 24-014, Report of Investigation Pursuant to 10 CFR 20, Appendix G2024-04-0101 April 2024 Report of Investigation Pursuant to 10 CFR 20, Appendix G BVY 24-015, Pre-Notice of Disbursement from Decommissioning Trust2024-04-0101 April 2024 Pre-Notice of Disbursement from Decommissioning Trust BVY 24-012, Report of Investigation Pursuant to 10 CFR 20, Appendix G2024-03-14014 March 2024 Report of Investigation Pursuant to 10 CFR 20, Appendix G BVY 24-011, Report of Investigation Pursuant to 10 CFR 20, Appendix G2024-03-0606 March 2024 Report of Investigation Pursuant to 10 CFR 20, Appendix G BVY 24-010, Pre-Notice of Disbursement from Decommissioning Trust2024-03-0505 March 2024 Pre-Notice of Disbursement from Decommissioning Trust BVY 24-009, Withdrawal of License Amendment Request to Add License Condition 3.K, “License Termination Plan;” Proposed Change No. 3172024-02-27027 February 2024 Withdrawal of License Amendment Request to Add License Condition 3.K, “License Termination Plan;” Proposed Change No. 317 BVY 24-008, ISFSI, Annual Radioactive Effluent Release Report2024-02-26026 February 2024 ISFSI, Annual Radioactive Effluent Release Report BVY 24-006, Pre-Notice of Disbursement from Decommissioning Trust2024-02-0606 February 2024 Pre-Notice of Disbursement from Decommissioning Trust BVY 24-005, Report of Investigation Pursuant to 10 CFR 20, Appendix G2024-01-30030 January 2024 Report of Investigation Pursuant to 10 CFR 20, Appendix G BVY 24-004, Report of Investigation Pursuant to 10 CFR 20, Appendix G2024-01-23023 January 2024 Report of Investigation Pursuant to 10 CFR 20, Appendix G BVY 24-003, Nuclear Onsite Property Damage Insurance2024-01-0404 January 2024 Nuclear Onsite Property Damage Insurance BVY 24-001, Pre-Notice of Disbursement from Decommissioning Trust2024-01-0202 January 2024 Pre-Notice of Disbursement from Decommissioning Trust BVY 23-030, Report of Investigation Pursuant to 10 CFR 20, Appendix G2023-12-20020 December 2023 Report of Investigation Pursuant to 10 CFR 20, Appendix G BVY 23-029, Proof of Financial Protection2023-12-12012 December 2023 Proof of Financial Protection BVY 23-028, Pre-Notice of Disbursement from Decommissioning Trust2023-11-28028 November 2023 Pre-Notice of Disbursement from Decommissioning Trust BVY 23-027, Report of Investigation Pursuant to 10 CFR 20, Appendix G2023-11-21021 November 2023 Report of Investigation Pursuant to 10 CFR 20, Appendix G BVY 23-026, Report of Investigation Pursuant to 10 CFR 20, Appendix G2023-11-13013 November 2023 Report of Investigation Pursuant to 10 CFR 20, Appendix G BVY 23-025, Pre-Notice of Disbursement from Decommissioning Trust2023-11-0202 November 2023 Pre-Notice of Disbursement from Decommissioning Trust BVY 23-023, License Amendment Request Addition of License Condition 3.K, License Termination Plan; Proposed Change No. 3172023-10-10010 October 2023 License Amendment Request Addition of License Condition 3.K, License Termination Plan; Proposed Change No. 317 BVY 23-022, Pre-Notice of Disbursement from Decommissioning Trust2023-08-23023 August 2023 Pre-Notice of Disbursement from Decommissioning Trust BVY 23-020, Pre-Notice of Disbursement from Decommissioning Trust2023-08-0202 August 2023 Pre-Notice of Disbursement from Decommissioning Trust BVY 23-021, Report of Investigation Pursuant to 10 CFR 20, Appendix G2023-08-0202 August 2023 Report of Investigation Pursuant to 10 CFR 20, Appendix G BVY 23-019, Update to 2022 Radiological Effluent Release Report2023-07-24024 July 2023 Update to 2022 Radiological Effluent Release Report BVY 23-018, Update to Nuclear Onsite Property Damage Insurance2023-07-12012 July 2023 Update to Nuclear Onsite Property Damage Insurance BVY 23-017, Pre-Notice of Disbursement from Decommissioning Trust2023-06-29029 June 2023 Pre-Notice of Disbursement from Decommissioning Trust BVY 23-016, 10 CFR 72.48 Report2023-06-0505 June 2023 10 CFR 72.48 Report BVY 23-015, Report of Investigation Pursuant to 1O CFR 20, Appendix G2023-06-0505 June 2023 Report of Investigation Pursuant to 1O CFR 20, Appendix G BVY 23-014, Pre-Notice of Disbursement from Decommissioning Trust2023-05-31031 May 2023 Pre-Notice of Disbursement from Decommissioning Trust BVY 23-013, 2022 Radiological Environmental Operating Report2023-05-10010 May 2023 2022 Radiological Environmental Operating Report BVY 23-011, 2022 Radiological Effluent Release Report2023-05-10010 May 2023 2022 Radiological Effluent Release Report BVY 23-012, Pre-Notice of Disbursement from Decommissioning Trust2023-05-0202 May 2023 Pre-Notice of Disbursement from Decommissioning Trust BVY 23-009, 2022 Individual Monitoring NRC Form 5 Report2023-04-24024 April 2023 2022 Individual Monitoring NRC Form 5 Report BVY 23-008, Pre-Notice of Disbursement from Decommissioning Trust2023-04-0606 April 2023 Pre-Notice of Disbursement from Decommissioning Trust BVY 23-006, Status of Decommissioning and Spent Fuel Management Fund for Year Ending 20222023-03-29029 March 2023 Status of Decommissioning and Spent Fuel Management Fund for Year Ending 2022 BVY 23-007, Report of Investigation Pursuant to 10 CFR 20, Appendix G2023-03-29029 March 2023 Report of Investigation Pursuant to 10 CFR 20, Appendix G BVY 23-005, Nuclear Onsite Property Damage Insurance2023-03-13013 March 2023 Nuclear Onsite Property Damage Insurance BVY 23-004, Pre-Notice of Disbursement from Decommissioning Trust2023-03-0202 March 2023 Pre-Notice of Disbursement from Decommissioning Trust BVY 23-003, Pre-Notice of Disbursement from Decommissioning Trust2023-01-31031 January 2023 Pre-Notice of Disbursement from Decommissioning Trust BVY 22-030, Documentary Evidence of Performance Bond2022-12-30030 December 2022 Documentary Evidence of Performance Bond BVY 22-028, Re Proof of Financial Protection2022-11-28028 November 2022 Re Proof of Financial Protection BVY 22-027, Bvy 22-027; Pre-Notice of Disbursement from Decommissioning Trust for Vermont Yankee Nuclear Power Station2022-11-11011 November 2022 Bvy 22-027; Pre-Notice of Disbursement from Decommissioning Trust for Vermont Yankee Nuclear Power Station BVY 22-026, Pre-Notice of Disbursement from Decommissioning Trust2022-10-31031 October 2022 Pre-Notice of Disbursement from Decommissioning Trust 2024-07-30
[Table view] Category:Response to Request for Additional Information (RAI)
MONTHYEARML24046A2572024-02-15015 February 2024 International, HI-STORM 100 Amendment 18 RAI Clarifications ML23338A3062023-12-0404 December 2023 Attachment 1: HI-STORM 100 Amendment 18 RAI Responses (non-proprietary) ML23321A2192023-11-17017 November 2023 International, NRC Clarification Questions from EA-23-044 Holtec Pec Presentation ML23297A261 (Edited Excerpt from the Pec Transcript ML23307A107) ML23263B1242023-09-20020 September 2023 Attachment 1: HI-STORM 100 Amendment 16 Second Round RAI Response (non-proprietary) ML23251A2522023-09-0808 September 2023 Attachment 1: HI-STORM 100 Amendment 18 RAI Responses ML23146A1402023-05-26026 May 2023 Attachment 1 - HI-STORM 100 Amendment 18 Responses to Requests for Additional Information ML23076A2742023-03-17017 March 2023 Attachment 2: Holtec Response to Request for Additional Information (Batch 4) ML23069A2292023-03-10010 March 2023 HI-STORM 100 Multipurpose Canister Storage System Amendment 19 Rsi Responses ML23069A2302023-03-10010 March 2023 Attachment 1: HI-STORM 100 Amendment 19 Rsi Responses ML23032A4512023-02-0101 February 2023 Attachment 1: NRC Staff Clarifications Regarding Holtec'S Response to a Request for Additional Information (RAI) for: HI-2210161 Rev. 2, Topical Report on the Radiological Fuel Qualification Methodology for Dry Storage Systems ML23013A3402023-01-13013 January 2023 Attachment 2 - HI-STORM 100 Amendment 16 RAI Responses Batch 5 (Non-Proprietary) ML23005A2732023-01-0505 January 2023 International HI-STORM 100 Amendment 16 Responses to Requests for Additional Information (Batch 4) Additional Supporting Document ML23005A0042023-01-0404 January 2023 Attachment 2 - HI-STORM 100 Amendment 16 Response to Request for Additional Information (Batch 4) ML22276A2872022-10-0303 October 2022 HI-STORM 100 Amendment 16 Responses to Requests for Additional Information (Batch 3) ML22249A3502022-09-0909 September 2022 Attachment 2: HI-STORM 100 Amendment 16 RAI Responses ML22245A1052022-09-0202 September 2022 Attachment 1: HI-STORM 100 Amendment 18 Rsi Responses ML22243A2702022-08-31031 August 2022 HI-STORM 100 Amendment 16 Responses to Requests for Additional Information (Batches 1 and 2) ML22243A2722022-08-31031 August 2022 Attachment 2: Holtec Response to Request for Additional Information (Batch 1 and Partial Batch 2) ML22038A9422022-02-0707 February 2022 International, RAI Responses on Report HI-2210161, Topical Report on the Radiological Fuel Qualification Methodology for Dry Storage Systems ML21230A3382021-08-18018 August 2021 Attachment 1: Holtec International Responses to Requests for Supplemental Information Topical Report on Methodology for Fuel Qualification ML21223A0482021-08-11011 August 2021 Attachment 2: HI-STORM 100 Amendment 16 Rsi Responses (non-proprietary) ML21109A3702021-04-19019 April 2021 Attachment 2: Holtec International, HI-STORM 100 CoC Renewal Responses to Requests for Clarification of Responses to Requests for Additional Information ML21092A1652021-04-0202 April 2021 Attachment 3: Responses to NRC Staff'S Open Items ML20318A3232020-11-13013 November 2020 Attachment 1 - Responses to NRC Clarification Questions on HI-STAR 100 License Renewal Application ML20290A8242020-10-16016 October 2020 Certificate of Compliance Renewal Application for the HI-STORM 100 Dry Storage System ML20290A8222020-10-16016 October 2020 HI-STORM 100 CoC Renewal Responses to Requests for Additional Information BVY 20-025, Response to Request for Information 10 CFR 20.2002 Request for Alternate Waste Disposal at Us Ecology, Idaho (EPID L-2020-D20-0000)2020-09-21021 September 2020 Response to Request for Information 10 CFR 20.2002 Request for Alternate Waste Disposal at Us Ecology, Idaho (EPID L-2020-D20-0000) ML20229A0032020-08-14014 August 2020 Attachment 1: Responses to RAIs on HI-STORM 100 Amendment 15 ML20229A0042020-08-14014 August 2020 Attachment 2: HI-STORM 100 FSAR Proposed Changed Pages ML20164A2972020-06-12012 June 2020 HI-STORM 100 Amendment 15 RAI Response Supplemental Information ML20136A4772020-05-15015 May 2020 Attachment 1 - Responses to Requests for Additional Information (Rais) 3-1 and 3-6 for HI-STORM 100 LAR 1014-14 (Non-Proprietary) BVY 19-032, Response to Request for Information NRC Review of the Status of Decommissioning and Spent Fuel Management Fund2019-09-25025 September 2019 Response to Request for Information NRC Review of the Status of Decommissioning and Spent Fuel Management Fund ML18183A2202018-06-28028 June 2018 Supplemental Response to Request for Additional Information Regarding the Request for Direct and Indirect License Transfers from Entergy to Northstar ML18143B4842018-05-21021 May 2018 Submittal of Response to Request for Additional Information Regarding the Request for Direct and Indirect License Transfers from Entergy to Northstar BVY 18-016, Response to Request for Additional Information Regarding the Request for Direct and Indirect License Transfers from Entergy to Northstar for the Vermont Yankee Nuclear Power Station2018-05-21021 May 2018 Response to Request for Additional Information Regarding the Request for Direct and Indirect License Transfers from Entergy to Northstar for the Vermont Yankee Nuclear Power Station ML18009A4592017-12-22022 December 2017 Supplemental Response to Request for Additional Information Regarding the Request for Direct and Indirect License Transfers from Entergy to Northstar BVY 17-043, Response to Request for Additional Information Regarding the Request for Direct and Indirect License Transfers from Entergy to Northstar2017-12-0404 December 2017 Response to Request for Additional Information Regarding the Request for Direct and Indirect License Transfers from Entergy to Northstar BVY 17-039, Response to Request for Additional Information Regarding the License Amendment Request to Change the Emergency Plan and Emergency Action Level Scheme to Reflect an ISFSI-Only Configuration2017-11-16016 November 2017 Response to Request for Additional Information Regarding the License Amendment Request to Change the Emergency Plan and Emergency Action Level Scheme to Reflect an ISFSI-Only Configuration BVY 17-032, Response to Request for Supplemental Documentation to Support Review of the Independent Spent Fuel Storage Installation (ISFSI) Physical Security Plan (PSP)2017-09-14014 September 2017 Response to Request for Supplemental Documentation to Support Review of the Independent Spent Fuel Storage Installation (ISFSI) Physical Security Plan (PSP) BVY 17-031, Response to Request for Additional Information Re Exemption Request from Certain Requirements of 10 CFR 72.212 and 10 CFR 72.214 to Support the Dry Fuel Loading Campaign2017-09-0707 September 2017 Response to Request for Additional Information Re Exemption Request from Certain Requirements of 10 CFR 72.212 and 10 CFR 72.214 to Support the Dry Fuel Loading Campaign BVY 17-001, Response to Request for Supplemental Information Related to Exemption2017-01-0909 January 2017 Response to Request for Supplemental Information Related to Exemption BVY 16-028, Response to Generic Letter 2016-01 Monitoring of Neutron-Absorbing Materials in Spent Fuel Pools2016-10-0404 October 2016 Response to Generic Letter 2016-01 Monitoring of Neutron-Absorbing Materials in Spent Fuel Pools BVY 16-021, Response to Request for Additional Information Related to 10 CFR 20.2002, Alternate Waste Disposal Request2016-06-28028 June 2016 Response to Request for Additional Information Related to 10 CFR 20.2002, Alternate Waste Disposal Request BVY 16-015, Response to Request for Additional Information Pertaining to a Change to the Quality Assurance Program Manual2016-05-0505 May 2016 Response to Request for Additional Information Pertaining to a Change to the Quality Assurance Program Manual BVY 15-054, Request for Exemption from 10CFR140.11(a)(4) - Supplement 12015-11-23023 November 2015 Request for Exemption from 10CFR140.11(a)(4) - Supplement 1 2024-02-15
[Table view] |
Text
-;
Withhold from public disclosure under 10 CPR 2.390(a)(4)
~Entergy Entergy Nuclear Operations, Inc.
Vermont Yankee 320 Governor Hunt Rd.
Vernon, VT 05354 802-257-7711 Coley C. Chappell Manager, Design and Programs 10 CFR 72.7 BVY 17-001 January 9, 2017 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001
SUBJECT:
Response to Request for Supplemental Information Related to Exemption Request from certain requirements of 10 CFR 72.212 and 10 CFR 72.214 Vermont Yankee Nuclear Power Station License No. DPR-28 Docket Nos. 50-271, 72-59 and 72-1014
REFERENCES:
- 1. Letter, Entergy Nuclear Operations, Inc. to USNRC, "Exemption Request from certain requirements of 10 CFR 72.212 and 10 CFR 72.214,"
BVY 16-030, dated November 9, 2016 (ML16319A102)
- 2. E-Mail to T.B. Silko/Entergy from Yen-Ju Chen/DSFM re: "Regarding Need for Supplemental Information for Entergy's Exemption Request for Vermont Yankee ISFSI," dated December 13, 2016(ML16349A249)
Dear Sir or Madam:
By letter dated November 9, 2016 (Reference 1), Entergy Nuclear Operations, Inc. (ENO) submitted a request for exemption from certain requirements of 10 CFR 72.212 and 72.214 for Vermont Yankee Nuclear Power Station (Vermont Yankee). These regulations require, in part, compliance with the terms and conditions of the Holtec International (Holtec) Cask System Certificate of Compliance (CoC) for spent fuel storage at the Vermont Yankee independent spent fuel storage installation. Specifically, the requested exemption would allow for a modification to certain requirements in Appendix B, Table 2.1-3, Note 19 of Amendment 1Oto the Holtec Coe No. 72-1014, thus allowing certain low enriched channeled fuel classified as "undamaged" per the CoC to be loaded in the same Multi-purpose Canister (MPC) as higher enriched fuel.
During discussions with the NRC, a request for supplemental information (Reference 2) was determined to be needed regarding the estimated reduction in dose that would be realized by approval of Reference 1. The response to the Request for Supplemental Information is provided in Attachment 1. Referenced technical reports used to demonstrate the potential dose savings are provided in Attachments 2, 3 and 4. Attachment 5 to this letter is an affidavit [) D l prepared in accordance with 10 CFR 2.390 requesting that Attachments 2, 3 and 4 be withheld }
from public disclosure. Any questions regarding the withholding of proprietary information /V iv1 '.'> S l/p t-J [(_ (0 f\)M? S
BVY 17-001IPage2 of 2 should be addressed to: Holtec International, Ms. Kimberly Manzione, Licensing Manager, One Holtec Drive, Marlton, NJ 08053.
When separated from Attachments 2, 3 and 4, the cover letter and Attachments 1 and 5 are decontrolled.
This letter contains no new regulatory commitments. Should you have any questions conc_erning this letter, please contact me at {802) 451-3374.
Sincerely, (fo;tlyyU-CCC/tbs Attachments: 1. Response to Request for Supplemental Information Related to Exemption Request from certain requirements of 1o CFR 72.212 and 10 CFR 72.214
- 2. Holtec International Report No: Hl-2146076, Revision 1, "Dose versus Distance from HI-STORM 1OOS Containing MPC-68 and MPC-68M for Vermont Yankee ISFSI"
- 3. Holtec International Report No: Hl-2146423, Revision 2, "HI-STAR 190 Source Terms and Loading Patterns"
- 4. Selective Pages from Holtec International Report No: Hl-2167202, Revision 0, "Fuel Compatibility and Loading Plan Report for Vermont Yankee"
- 5. Holtec International Affidavit Pursuant to 10 CFR 2.390 to Withhold Information from Public Disclosure cc: Mr. Daniel H. Dorman Regional Administrator, Region 1 U.S. Nuclear Regulatory Commission 2100 Renaissance Blvd, Suite 100 King of Prussia, PA 19406-2713 Mr. Jack D. Parrott, Sr. Project Manager Office of Nuclear Material Safety and Safeguards U.S. Nuclear Regulatory Commission Mail Stop T-8F5 Washington, DC 20555 Ms. Yen-Ju Chen; Sr. Project Manager Office of Nuclear Material Safety and Safeguards U.S. Nuclear Regulatory Commission Mail Stop T-48-34 Washington, DC 20555 Ms. June Tierney, Commissioner Vermont Department of Public Service 112 State Street - Drawer 20 Montpelier, Vermont 05602-2601 I __
BVY 17-001 Docket Nos. 50-271, 72-59 and 72-1014 Attachment 1 Vermont Yankee Nuclear Power Station Response to Request for Supplemental Information Related to Exemption Request from certain requirements of 10 CFR 72.212 and 10 CFR 72.214
BVY 17-001IAttachment1IPage1 of 3 REQUEST FOR SUPPLEMENTAL INFORMATION RELATED TO EXEMPTION REQUEST FROM CERTAIN REQUIREMENTS OF 10CFR72212AND10CFR72214 FOR VERMONT YANKEE NUCLEAR POWER STATION Supplemental Information Requested:-
Request:
Please provide the technical justification behind the statement "the requested exemption would result in an estimated reduction in dose rates by a factor of two, and an approximate total reduction in operator dose by one half."
Response
An analysis was conducted for Vermont Yankee (VY) by Holtec International to document why the exemption request is justified from a shielding perspective, and to estimate the resulting reduction in dose rates. The methodology involved calculating cask side dose rates from a single cask while adjusting the parameters of the fuel loaded based upon the available fuel at VY. Assumptions included the following:
- Casks #14 and #44 provided in Table 7.2 of Holtec International Report No: Hl-2167202 (Attachment 4) are used in this comparison. These casks are representative of the loading plan.
- The burnup, enrichment and cooling time of the fuel assemblies used to calculate dose rates are averaged values from all assemblies in the respective cask regions.
- To simplify calculations, the burnup is rounded up with 5 GWD/MTU step, the enrichment is rounded down to one decimal place and cooling times are rounded down to whole years.
The VY Spent Fuel Pool contains a large number of potential Crud Induced Localized Corrosion (CILC) fuel - approximately 40% out of all assemblies. The average cooling time of the CILC assemblies is approximately 35 years and the average burnup is approximately 25 GWD/MTU.
The remaining fuel has higher burnups (average burnup of approximately 35 GWD/MTU) and shorter cooling times (with an average of approximately 15 years), and higher initial enrichment (about 80% of the remaining fuel assemblies have an initial enrichment of 3.3 wt% or more).
Since the CILC fuel assemblies are typically low burned and long cooled it is preferable to mix them with higher enriched and higher burned fuel in the same cask in order to reduce dose rates emanating from the cask, by self-shielding of low source term assemblies placed on the periphery of the basket.
As a result of applying Coe Amendment 10, Note 19 without the requested exemption, the VY loading plans would effectively contain two sets of casks:
Set 1) 40% of casks containing only low source term CILC fuel; and Set 2) 60% casks containing higher source terms assemblies.
The relatively low burned and long cooled assemblies are ideal candidates to be used as a shielding barrier fuel on the periphery of the MPC basket, blocking the radiation from shorter cooled and higher burned fuel typically stored towards the center of the basket. However, the
BVY 17-001/Attachment1/Page2 of 3 higher burned fuel has higher enrichments, and with the current restriction cannot be mixed with the low source term CILC affected fuel.
In contrast, the requested exemption would allow for a more efficient fuel loading plan to be constructed where the assemblies with higher source terms can be mixed with low source term fuel assemblies. To estimate the dose rate reduction factor, the dose rates were calculated for proposed Casks #14 and #44 with the Note 19 restriction and with the Note 19 restriction as revised by the exemption request. Cask #14 belongs to casks in Set 1, as discussed above, and contains solely Undamaged Fuel Assemblies, limited to 3.3 wt% U-235 and affected by CILC. Cask #44 belongs to casks in Set 2 and is a representative cask containing higher source terms assemblies. Table 1 below summarizes the fuel loading for Casks #14 and #44.
After the proposed exemption request, fuel from Cask #14 and Cask #44 can be mixed. As an example, fuel from the inner region of Cask #14 is swapped with fuel from the outer region of Cask#44.
Table 1: Fuel Parameters Used in the Calculations Inner Region , Outer region Cask Burnup/Enrichment/Cooling Time Burnup/Enrichment/Cooling Time (GWD/MTU I wt% I vears) (GWD/MTU I wt% I vears)
Cask #14 (see Attachment 4) 30 I 2.8 I 28 20 I 2.6 I 39 Cask #44 (see Attachment 4) 45 I 3.8 I 7 45/3.6/14 Cask #14 after mixing of fuel 45I3.6I14 20 I 2.6 I 39 Cask #44 after mixing of fuel 45 I 3.8 I 7 30 I 2.8 I 28 Methodology for Calculation:
In order to demonstrate the dose reduction provided by the requested exemption, a comparative analysis was performed between Vermont Yankee's loading to the existing Amendment 1O (which includes the CILC fuel restriction) and loading with the restriction removed as requested in the exemption. This comparative analysis utilized the dose vs.
distance methodology described in Hl-2146076, Rev 1 (Attachment 2 to this letter). Note that the actual calculations in Hl-2146076 were performed utilizing an older loading configuration that is no longer in place, however the calculation provides the methodology used in the current comparative analysis. Specifically, Hl-2146076 documents a general methodology of how the dose analysis is separated into two distinct parts. The first part is the generation of the radiation source terms to represent the spent nuclear fuel at the appropriate burnup and cooling time. The second part is the radiation transport simulation to calculate the dose rates at various distances from a cask.
The radiation source terms were calculated using the methodology discussed in Hl-2146423, Rev 2 (Attachment 3 to this letter). Specifically, it utilizes the SAS2H and ORIGEN-S modules (references 1and2 from the Hl-2146423 document) from the SCALE 5.1 code system from Oak Ridge National Laboratory. This is a widely accepted means of generating radiation source terms from spent nuclear fuel. Note that this SCALE code system is a more recent version than the one discussed within Hl-2146076.
The radiation transport simulation is performed with MCNP 4A (reference 6 from the Hl-2146076 document) from Los Alamos National Laboratory. This is a state of the art Monte
BVY 17-001 I Attachment 1 I Page 3 of 3 Carlo code that offers coupled neutron-gamma transport using continuous energy cross sections in a full three-dimensional geometry.
Results of Calculation The comparison of dose rates at distance from the HI-STORM 100 is shown in Table 2 below.
The comparison shows that the dose rates from Cask #44 are reduced by approximately a factor of 2. While the dose rate of cask #14 would see an increase, a net reduction can be observed on the sum of dose rates from the two casks. These casks are considered representative of casks loaded across the whole campaign, and therefore a similar reduction in sum total dose across the campaign is expected. Note that this case is only an illustration of typical dose rate reduction, and further optimization may be performed forthe entire loading plan with the revised Coe.
Table 2: Side Dose Rates at Approximately 100 m from the HI-STORM 100 Cask Dose Rate Cask
'(mrem/hr)
Cask #14 (see Attachment 4) 1.0?E-04 Cask #44 (see Attachment 4) 2.06E-03 Cask #14 after mixing of the fuel 3.62E-04 Cask #44 after mixing of the fuel 8.07E-04
BVY 17-001 Docket Nos. 50-271, 72-59 and 72-1014 Attachment 5 Vermont Yankee Nuclear Power Station Holtec International Affidavit Pursuant to 10 CFR 2.390 to Withhold Information from Public Disclosure
AFFIDAVIT PURSUANT TO 10 CFR2~390 I, Kimberly Manzione, being *duly sworn, depose and state as follows:
(1) I have reviewed the information described in paragraph (2) which is sought to be withheld, and am authorized to apply for its withholding.
(2) The information sought to be withheld is Attachment 2, 3, and 4;, which are Holtec Report Numbers HI-2146076Rl, HI-2167202RO, and HI-2146423R2 which contain Holtec Proprietary information.
(3) In making this application for withholding of proprietary information ofwhich it is the owner, Holtec International relies upon the exemption from disclosure set forthinthe Freedom of Information Act ("FOIA"), 5 USC Se_c. 552(b)(4)and the Trade Secrets Act, 18 USC Sec. --1905, and NRC regulations 10CFR Part 9.17(a)(4), 2390(a)(4), and 2390(b)(l) for "trade secrets and commercial ot financial information obtained from a person.and privileged or confidential"
- (Exemption 4). The material for which exemption from disclosure is here sought is all "confidential commercial information, and some portions also qualify under the narrower definition of "trade secret", within the meanings assigned to those terms for purposes of FOIA Exemption 4 in, respectively, Critical: Mass:
.EnergyPro.iectv. Nuclear Regulatory Conimission,.975F2d871 (De Cir. 1992),
and Public'c!t!Zen 1983).. - -
Heaith Research Group v .. FDA, 704F2d1280 (DC Cit\
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AFFIDAVIT PU)lSUANT TO 10 CFR 2.390 (4) Some examples of categorie~ of information which fit into the definition of proprietary information are:
- a. Information that discloses a process, method, or apparatus, including
- supporting data ruid analyses, where prevention of its use by Holtec's competitors without license from Holtec International constitutes a competitive economic advantage over other companies;
- b. Information which, if used by a competitor, would reduce his expenditure of resources or improve his competitive position in the design, manufacture, shipment, installation, assurance of quality, or licensing of a similar* product.
c., Information which reveals cost or price information, production,*
capacities, budget levels, or commercial strategies C)fHoltec International, its customers, or its suppliers;
- d. Information which reveals aspects of past, present, or future Holtec International customer~funded development plans and programs. of potential commercial value to Holtec International;
- e.. Information which discloses patentable subject matter for which it may be desirable to obtain patent protection.
The information sought to be withheld is considered to be proprietary for the reasons set forth in paragraphs 4.a and 4.b above.
(5) The information sought to be withheld is being submitted to the NRC in
- confidence~ The information (including that compiled from many sources) is of a sort customarily held in confidence by Holtec International, andis in fact so held. The information sought to be withheld has, to the best of my knowledge and belief, consistently been held in ~onfidence by Holtec International. No public disclosure has been made, and it is not available in public sources. All disclosures to third parties, including any required transmittals to the NRC, have 2of5
AFFIDAVIT PURSUANT TO 10 CFR 2.390 been made, or must be made, pursuant to regulatory provisions or proprietary agreements which provide for maintenance of the information in confidence. Its initial designation as proprietary information, and the subsequent steps taken to preyent its unauthorized disclosure, are as set forth in paragraphs (6} and (7) following. *
( 6) Initial approval of proprietary treatment of a document is made by the manager of the originating component, the person most likely to be acquainted with the value and sensitivity of the inforniation. irt relation to industry knowledge.
Access to such documents within Holtec International is limited on a "need to know" basis.
(7) The procedure for approval of external release of such a docwnent typically requires review by the staff manager, project manager, principal scientist or other equivalent authority, by the manager of the cognizant marketing :function (or his designee), and by the Legal Operation, for technfoal content, competitive effect, and determination of the accuracy of the proprietary designation; Disclosures outside Hohec International are limited to regulatory bodies, cµstorilers, and potential customers, and their agents, suppliers, and licensees, and others with a legitimate need for the information, and then only in accordance with appropriate regulatory provisions or proprietary agreements.
(8) The information classified as proprietary was developed and compiled by Holtec International at a significant cost to*Holtec International. This information* is classified as proprietary because it contains detailed descriptions of analytical approaches and methodologies not available elsewhere. This information would provide other parties, including competitors, with information from Holtec International's technical database and the results of evaluations performed by Holtec International. A substantial effort has been expended by Holtec International to develop this information. Release of this information would improve a competitor's position because it would enable Holtec's competitor to oopy our technology and offer it for sale in competition with our. 9ompany, causing us financial injury.
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AFFIDAVIT PURSUANT TO 10 CFR 2.390 (9) Public disclosure of the information sought to be withheld is likely to cause substantial harm to Holtec International's competitive position and foreclose or reduce the availability of profit-making opportunities. The information is part of Holtec International's comprehensive spent fuel storage technology base, and its commercial value extends beyond the original development cost. The value of the technology base goes beyond the extensive physical database and analytical methodology, and includes development of the expertise to determine and apply the appropriate evaluation process. ,
- The research, development, engineering, .and analytical costs comprise a substantial investment of time and money. by Holtec International.
The precise value of the expertise to devise an\ evaluation process and apply the correct analytical methodology is difficult to quantify, but it clearly is substantial.
Holte.c Intemational's competitive advantage will be lost if its competitors are able to use the results of the Holtec International experience to normalize or verify their own process or ifthey are able to claim an equivalent understanding by demonstrating that they can arrive at the same or similar conclusions.
The value of this information to Holtec International would be lost if the information were disclosed to the public. Making such information available to competitors without their having been required to undertake a similar expenditur.e of resources would unfairly provide competitors with a windfall, and deprive Holtec International ofthe opportunity to exercise its competitive advantage to seek an adequate return on its large investment in developingthese very valuable analytical tools.
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AFFIDAVIT PURSUANT TO 10 .CFR 2.390 STATEOFNEWJERSEY )
) SS*:
COUNTY OF BURLINGTON )
Mrs. Kimb¢rly Manzione, being duly swom, deposes and says:
That .*she has .read the foregoing affidavit and the matters stated therein are true and correct to the best of her knowledge, information, and belief.
Executed atMarlton, New Jersey, this 21st day of December, 2016.
- 4t1"/¥J;,:- "'-'4 1~,
- /Z" -~,--
Kimberly Manzione Holtec International
.L ,~
Subscribed and sworri before me this JI~ day ofJ\~~' 2016.
Erika Gr~ndrimo NOTARY PUBLIC STATE OF NEW JERSEY
\fY C0'.\1MISSION EXPIRES January 17. 20i2
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