L-17-026, Regarding MRP-227-A Applicant Action Item 8: Time-Limited Aging Analysis (TLAA) Regarding Reactor Vessel Internals Loss of Ductility at 60 Years: Difference between revisions
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# | {{Adams | ||
| number = ML17026A007 | |||
| issue date = 01/23/2017 | |||
| title = Regarding MRP-227-A Applicant Action Item 8: Time-Limited Aging Analysis (TLAA) Regarding Reactor Vessel Internals Loss of Ductility at 60 Years | |||
| author name = Boles B D | |||
| author affiliation = FirstEnergy Nuclear Operating Co | |||
| addressee name = | |||
| addressee affiliation = NRC/Document Control Desk, NRC/NRR | |||
| docket = 05000346 | |||
| license number = NPF-003 | |||
| contact person = | |||
| case reference number = L-17-026 | |||
| package number = ML17026A004 | |||
| document type = Letter type:L, License-Application for Facility Operating License (Amend/Renewal) DKT 50 | |||
| page count = 6 | |||
}} | |||
=Text= | |||
{{#Wiki_filter:FE NOCŽ WITHHOLD IN ACCORDANCE WITH 10 CFR 2.390(a)(4) | |||
WHEN SEPARATED FROM ENCLOSURE C, HANDLE THIS DOCUMENT AS DECONTROLLED RrstEnergy Nuclear Operating Company 5501 North State Route 2 Oak Harbor. Ohio 43449 Brian D. Boles Vice President, Nuclear January 23, 2017 L-17-026 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 | |||
==SUBJECT:== | |||
Davis-Besse Nuclear Power Station, Unit No. 1 Docket No. 50-346, License Number NPF-3 10 CFR 50 419-321-7676 Fax: 419-321-7582 MRP-227-A Applicant Action Item 8: Time-Limited Aging Analysis (TLAA) Regarding Reactor Vessel Internals Loss of Ductility at 60 Years License Renewal Commitment 54, as amended by Davis-Besse Nuclear Power Station (Davis-Besse) | |||
Updated Final Safety Analysis Report (UFSAR) Change Notice (UCN) 16-145, reads as follows: In response to MRP-227 A Applicant/Licensee Action Item 8, develop a schedule, with completion prior to the period of extended operation, for the update and submittal for NRG review and approval an evaluation for the period of extended operation regarding the effect of irradiation on the mechanical properties and deformation limits of the RV internals that was evaluated for the current term of operation ih Appendix E of Topical Report BAW-10008, Part 1, Revision 1 supplemented by DB-1 [Davis-Besse] | |||
U[F]SAR Appendix 4A. The purpose of this letter is to submit the evaluation identified in License Renewal Commitment | |||
: 54. The Enclosures listed below provide the Davis-Besse Time-Limited Aging Analysis (TLAA) Regarding Reactor Vessel Internals Loss of Ductility at 60 Years: A. AREVA Affidavit to Support the Disclosure Request for the Proprietary AREVA TLAA Report ANP-3542P, "Time-Limited Aging Analysis (TLAA) Regarding Reactor Vessel Internals Loss of Ductility for Davis-Besse Nuclear Power Station, Unit No. 1 at 60 Years" B. AREVA Report ANP-3542NP, "Time-Limited Aging Analysis (TLAA) Regarding Reactor Vessel Internals Loss of Ductility for Davis-Besse Nuclear Power Station, Unit No. 1 at 60 Years" (Non-Proprietary) | |||
Davis-Besse Nuclear Power Station, Unit No. 1 L-17-026 Page2 C. AREVA Report ANP-3542P, "Time-Limited Aging Analysis (TLAA} Regarding Reactor Vessel Internals Loss of Ductility for Davis-Besse Nuclear Power Station, Unit No. 1 at 60 Years" (Proprietary) | |||
AREVA Report ANP-3542P (Enclosure C) documents Davis-Besse reactor vessel internals TLAA analysis details that are considered proprietary information that is to be withheld from public disclosure pursuant to 10 CFR 2.390. A non-proprietary version of the document is provided as Enclosure B. Upon removal of Enclosure C, this letter can be decontrolled. | |||
There are no regulatory commitments contained in this letter. If there are any questions or if additional information is required, please contact Mr. Patrick J. McCloskey, Manager-:- | |||
Regulatory Compliance, at (419) 321-7274. | |||
Sincerely, Brian D. Boles | |||
==Enclosures:== | |||
A. AREVA Affidavit to Support the Disclosure Request for the Proprietary AREVA TLAA Report ANP-3542P, "Time-Limited Aging Analysis (TLAA) Regarding Reactor Vessel Internals Loss of Ductility for Davis-Besse Nuclear Power Station, Unit No. 1 at 60 Years" B. AREVA ReportANP-3542NP, "Time-Limited Aging Analysis (TLAA) Regarding Reactor Vessel Internals Loss of Ductility for Davis-Besse Nuclear Power Station, Unit No. 1 at 60 Years" (Non Proprietary) | |||
* | |||
* C. AREVA Report ANP-3542P, "Time-Limited Aging Analysis (TLAA) Regarding Reactor Vessel Internals Loss of Ductility for Davis-Besse Nuclear Power Station, Unit No. 1 at 60 Years" (Proprietary) cc: w/o Enclosures NRC Region Ill Administrator NRR Project Manager NRC Resident Inspector Utility Radiological Safety Board Enclosure A Letter L-17-026 Davis-Besse Nuclear Power Station, Unit No. 1 (Davis-Besse) | |||
AREVA Affidavit to Support the Disclosure Request for the Proprietary AREVA TLAA Report ANP-3542P, "Time-Limited Aging Analysis (TLAA) Regarding Reactor Vessel Internals Loss of Ductility for Davis-Besse Nuclear Power Station, Unit No. 1 at 60 Years" 3 pages follow COMMONWEAL TH OF VIRGINIA CITY OF LYNCHBURG | |||
*AFFIDAVIT SS. 1. My name is Tom Ryan. I am Manager, Product Licensing, for AREVA Inc. (AREVA) and as such I am authorized to execute this Affidavit. | |||
: 2. I am familiar with the criteria applied by AREVA to determine whether certain AREVA information is proprietary. | |||
I am familiar with the policies established by AREVA to ensure the proper application of these criteria. | |||
: 3. I am familiar with the AREVA information contained in the AREVA document "ANP-3542P Revision 0, Time-Limited Aging Analysis (TLAA) Regarding Reactor Vessel Internals Loss of Ductility for Davis-Besse Nuclear Power Station, Unit No. 1 at 60 Years", and referred to herein as "Document." Information contained in this Document has been classified by AREVA as proprietary in accordance with the policies established by AREVA Inc. for the control and protection of proprietary and confidential information. | |||
: 4. This Document contains information of a proprietary and confidential nature and is of the type customarily held in confidence by AREVA and not made available to the public. Based on my experience, I am aware that other companies regard information of the kind contained in this Document as proprietary and confidential. | |||
: 5. This Document has been made available to the U.S. Nuclear Regulatory Commission in confidence with the request that the information contained in this Document be withheld from public disclosure. | |||
The request for withholding of proprietary information is made in accordance with 10 CFR 2.390. The information for which withholding from disclosure is requested qualifies under 10 CFR 2.390(a)(4) "Trade secrets and commercial or financial information." 6. The following criteria are customarily applied by AREVA to determine whether information should be classified as proprietary: (a) The information reveals details of AREVA's research and development plans and programs or their results. (b) Use of the information by a competitor would permit the competitor to significantly reduce its expenditures, in time or resources, to design, produce, or market a similar product or service. (c) The information includes test data or analytical techniques concerning a process, methodology, or component, the application of which results in a. competitive advantage for AREVA. (d) The information reveals certain distinguishing aspects of a process, methodology, or component, the exclusive use of which provides a competitive advantage for AREVA in product optimization or marketability. (e) The information is vital to a competitive advantage held by ARE\(A, would be helpful to competitors to AREVA, and would likely cause substantial harm to the competitive position of AREVA. The information in this Document is considered proprietary for the reasons set forth in paragraphs 6(a), 6(c) and 6(d) above. 7. In accordance with AREVA's policies governing the protection and control of information, proprietary information contained in this Document has been made available, on a limited basis, to others outside AREVA only as required and under suitable agreement providing for nondisclosure and limited use of the information. | |||
: 8. AREVA policy requires that proprietary information be kept in a secured file or area and distributed on a need-to-know basis. 9. The foregoing statements are true and correct to the best of my knowledge, information, and belief. \c:-th SUBSCRIBED before me this ..) ----dayof Sherry L. McFaden NOTARY PUBLIC, COMMONWEAL TH OF VIRGINIA MY COMMISSION EXPIRES: 10/31/18 Reg.# 7079129 SHERRY l. MCFADeN NoJlry Public Common\ivealth or Virginia 7079t29 My Comm111io11 | |||
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Revision as of 18:06, 6 May 2019
ML17026A007 | |
Person / Time | |
---|---|
Site: | Davis Besse ![]() |
Issue date: | 01/23/2017 |
From: | Boles B D FirstEnergy Nuclear Operating Co |
To: | Document Control Desk, Office of Nuclear Reactor Regulation |
Shared Package | |
ML17026A004 | List: |
References | |
L-17-026 | |
Download: ML17026A007 (6) | |
Text
FE NOCŽ WITHHOLD IN ACCORDANCE WITH 10 CFR 2.390(a)(4)
WHEN SEPARATED FROM ENCLOSURE C, HANDLE THIS DOCUMENT AS DECONTROLLED RrstEnergy Nuclear Operating Company 5501 North State Route 2 Oak Harbor. Ohio 43449 Brian D. Boles Vice President, Nuclear January 23, 2017 L-17-026 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001
SUBJECT:
Davis-Besse Nuclear Power Station, Unit No. 1 Docket No. 50-346, License Number NPF-3 10 CFR 50 419-321-7676 Fax: 419-321-7582 MRP-227-A Applicant Action Item 8: Time-Limited Aging Analysis (TLAA) Regarding Reactor Vessel Internals Loss of Ductility at 60 Years License Renewal Commitment 54, as amended by Davis-Besse Nuclear Power Station (Davis-Besse)
Updated Final Safety Analysis Report (UFSAR) Change Notice (UCN)16-145, reads as follows: In response to MRP-227 A Applicant/Licensee Action Item 8, develop a schedule, with completion prior to the period of extended operation, for the update and submittal for NRG review and approval an evaluation for the period of extended operation regarding the effect of irradiation on the mechanical properties and deformation limits of the RV internals that was evaluated for the current term of operation ih Appendix E of Topical Report BAW-10008, Part 1, Revision 1 supplemented by DB-1 [Davis-Besse]
U[F]SAR Appendix 4A. The purpose of this letter is to submit the evaluation identified in License Renewal Commitment
- 54. The Enclosures listed below provide the Davis-Besse Time-Limited Aging Analysis (TLAA) Regarding Reactor Vessel Internals Loss of Ductility at 60 Years: A. AREVA Affidavit to Support the Disclosure Request for the Proprietary AREVA TLAA Report ANP-3542P, "Time-Limited Aging Analysis (TLAA) Regarding Reactor Vessel Internals Loss of Ductility for Davis-Besse Nuclear Power Station, Unit No. 1 at 60 Years" B. AREVA Report ANP-3542NP, "Time-Limited Aging Analysis (TLAA) Regarding Reactor Vessel Internals Loss of Ductility for Davis-Besse Nuclear Power Station, Unit No. 1 at 60 Years" (Non-Proprietary)
Davis-Besse Nuclear Power Station, Unit No. 1 L-17-026 Page2 C. AREVA Report ANP-3542P, "Time-Limited Aging Analysis (TLAA} Regarding Reactor Vessel Internals Loss of Ductility for Davis-Besse Nuclear Power Station, Unit No. 1 at 60 Years" (Proprietary)
AREVA Report ANP-3542P (Enclosure C) documents Davis-Besse reactor vessel internals TLAA analysis details that are considered proprietary information that is to be withheld from public disclosure pursuant to 10 CFR 2.390. A non-proprietary version of the document is provided as Enclosure B. Upon removal of Enclosure C, this letter can be decontrolled.
There are no regulatory commitments contained in this letter. If there are any questions or if additional information is required, please contact Mr. Patrick J. McCloskey, Manager-:-
Regulatory Compliance, at (419) 321-7274.
Sincerely, Brian D. Boles
Enclosures:
A. AREVA Affidavit to Support the Disclosure Request for the Proprietary AREVA TLAA Report ANP-3542P, "Time-Limited Aging Analysis (TLAA) Regarding Reactor Vessel Internals Loss of Ductility for Davis-Besse Nuclear Power Station, Unit No. 1 at 60 Years" B. AREVA ReportANP-3542NP, "Time-Limited Aging Analysis (TLAA) Regarding Reactor Vessel Internals Loss of Ductility for Davis-Besse Nuclear Power Station, Unit No. 1 at 60 Years" (Non Proprietary)
- C. AREVA Report ANP-3542P, "Time-Limited Aging Analysis (TLAA) Regarding Reactor Vessel Internals Loss of Ductility for Davis-Besse Nuclear Power Station, Unit No. 1 at 60 Years" (Proprietary) cc: w/o Enclosures NRC Region Ill Administrator NRR Project Manager NRC Resident Inspector Utility Radiological Safety Board Enclosure A Letter L-17-026 Davis-Besse Nuclear Power Station, Unit No. 1 (Davis-Besse)
AREVA Affidavit to Support the Disclosure Request for the Proprietary AREVA TLAA Report ANP-3542P, "Time-Limited Aging Analysis (TLAA) Regarding Reactor Vessel Internals Loss of Ductility for Davis-Besse Nuclear Power Station, Unit No. 1 at 60 Years" 3 pages follow COMMONWEAL TH OF VIRGINIA CITY OF LYNCHBURG
- AFFIDAVIT SS. 1. My name is Tom Ryan. I am Manager, Product Licensing, for AREVA Inc. (AREVA) and as such I am authorized to execute this Affidavit.
- 2. I am familiar with the criteria applied by AREVA to determine whether certain AREVA information is proprietary.
I am familiar with the policies established by AREVA to ensure the proper application of these criteria.
- 3. I am familiar with the AREVA information contained in the AREVA document "ANP-3542P Revision 0, Time-Limited Aging Analysis (TLAA) Regarding Reactor Vessel Internals Loss of Ductility for Davis-Besse Nuclear Power Station, Unit No. 1 at 60 Years", and referred to herein as "Document." Information contained in this Document has been classified by AREVA as proprietary in accordance with the policies established by AREVA Inc. for the control and protection of proprietary and confidential information.
- 4. This Document contains information of a proprietary and confidential nature and is of the type customarily held in confidence by AREVA and not made available to the public. Based on my experience, I am aware that other companies regard information of the kind contained in this Document as proprietary and confidential.
- 5. This Document has been made available to the U.S. Nuclear Regulatory Commission in confidence with the request that the information contained in this Document be withheld from public disclosure.
The request for withholding of proprietary information is made in accordance with 10 CFR 2.390. The information for which withholding from disclosure is requested qualifies under 10 CFR 2.390(a)(4) "Trade secrets and commercial or financial information." 6. The following criteria are customarily applied by AREVA to determine whether information should be classified as proprietary: (a) The information reveals details of AREVA's research and development plans and programs or their results. (b) Use of the information by a competitor would permit the competitor to significantly reduce its expenditures, in time or resources, to design, produce, or market a similar product or service. (c) The information includes test data or analytical techniques concerning a process, methodology, or component, the application of which results in a. competitive advantage for AREVA. (d) The information reveals certain distinguishing aspects of a process, methodology, or component, the exclusive use of which provides a competitive advantage for AREVA in product optimization or marketability. (e) The information is vital to a competitive advantage held by ARE\(A, would be helpful to competitors to AREVA, and would likely cause substantial harm to the competitive position of AREVA. The information in this Document is considered proprietary for the reasons set forth in paragraphs 6(a), 6(c) and 6(d) above. 7. In accordance with AREVA's policies governing the protection and control of information, proprietary information contained in this Document has been made available, on a limited basis, to others outside AREVA only as required and under suitable agreement providing for nondisclosure and limited use of the information.
- 8. AREVA policy requires that proprietary information be kept in a secured file or area and distributed on a need-to-know basis. 9. The foregoing statements are true and correct to the best of my knowledge, information, and belief. \c:-th SUBSCRIBED before me this ..) ----dayof Sherry L. McFaden NOTARY PUBLIC, COMMONWEAL TH OF VIRGINIA MY COMMISSION EXPIRES: 10/31/18 Reg.# 7079129 SHERRY l. MCFADeN NoJlry Public Common\ivealth or Virginia 7079t29 My Comm111io11
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