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| | number = ML17065A298 | | | number = ML17065A298 |
| | issue date = 03/17/2017 | | | issue date = 03/17/2017 |
| | title = Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Units 2 and 3 (CAC Nos. MF9289 and MF9290) | | | title = Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Units 2 and 3 |
| | author name = Ennis R B | | | author name = Ennis R |
| | author affiliation = NRC/NRR/DORL/LPLI | | | author affiliation = NRC/NRR/DORL/LPLI |
| | addressee name = Hanson B C | | | addressee name = Hanson B |
| | addressee affiliation = Exelon Nuclear | | | addressee affiliation = Exelon Nuclear |
| | docket = 05000277, 05000278 | | | docket = 05000277, 05000278 |
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| =Text= | | =Text= |
| {{#Wiki_filter:UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 Mr. Bryan C. Hanson President and Chief Nuclear Officer Exelon Nuclear 4300 Winfield Road Warrenville, IL 60555 March 17, 2017 | | {{#Wiki_filter:UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 March 17, 2017 Mr. Bryan C. Hanson President and Chief Nuclear Officer Exelon Nuclear 4300 Winfield Road Warrenville, IL 60555 |
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| ==SUBJECT:== | | ==SUBJECT:== |
| REQUEST FOR WITHHOLDING INFORMATION FROM PUBLIC DISCLOSURE FOR PEACH BOTTOM ATOMIC POWER STATION, UNITS 2 AND 3 (CAC NOS. MF9289 AND MF9290) | | REQUEST FOR WITHHOLDING INFORMATION FROM PUBLIC DISCLOSURE FOR PEACH BOTTOM ATOMIC POWER STATION, UNITS 2 AND 3 (CAC NOS. MF9289 AND MF9290) |
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| ==Dear Mr. Hanson:== | | ==Dear Mr. Hanson:== |
| By letter dated February 17, 2017 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML 17048A444), Exelon Generation Company, LLC (Exelon) submitted an affidavit dated October 27, 2016 (contained in Attachment 11 to Exelon's letter), executed by Mr. James A. Gresham of Westinghouse Electric Company LLC (Westinghouse). | | |
| Exelon requested that the information contained in Attachment 1 O to its letter be withheld from public disclosure pursuant to Title 1 O of the Code of Federal Regulations (1 O CFR) Section 2.390. Specifically, Exelon requested that the following document be withheld: | | By letter dated February 17, 2017 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML17048A444), Exelon Generation Company, LLC (Exelon) submitted an affidavit dated October 27, 2016 (contained in Attachment 11 to Exelon's letter), executed by Mr. James A. Gresham of Westinghouse Electric Company LLC (Westinghouse). Exelon requested that the information contained in Attachment 1O to its letter be withheld from public disclosure pursuant to Title 1O of the Code of Federal Regulations (1 O CFR) Section 2.390. |
| L TR-BWR-ENG-16-032-P, Revision 0, "Peach Bottom Units 2 and 3 Steam Dryer Report at MUR [Measurement Uncertainty Recapture]
| | Specifically, Exelon requested that the following document be withheld: |
| Conditions" A non-proprietary copy of the document (Attachment 12 to Exelon's letter) has been placed in the U.S. Nuclear Regulatory Commission's (NRC's) Public Document Room and added to the ADAMS Public Electronic Reading Room. The affidavit stated that the submitted information should be considered exempt from mandatory public disclosure for the following reasons: (4)(ii)(a) | | LTR-BWR-ENG-16-032-P, Revision 0, "Peach Bottom Units 2 and 3 Steam Dryer Report at MUR [Measurement Uncertainty Recapture] Conditions" A non-proprietary copy of the document (Attachment 12 to Exelon's letter) has been placed in the U.S. Nuclear Regulatory Commission's (NRC's) Public Document Room and added to the ADAMS Public Electronic Reading Room. |
| The information reveals the distinguishing aspects of a process (or component, structure, tool, method, etc.) where prevention of its use by any of Westinghouse's competitors without license from Westinghouse constitutes a competitive economic advantage over other companies. | | The affidavit stated that the submitted information should be considered exempt from mandatory public disclosure for the following reasons: |
| (4)(ii)(b) | | (4)(ii)(a) The information reveals the distinguishing aspects of a process (or component, structure, tool, method, etc.) where prevention of its use by any of Westinghouse's competitors without license from Westinghouse constitutes a competitive economic advantage over other companies. |
| It consists of supporting data, including test data, relative to a process (or component, structure, tool, method, etc.), the application of which data secures a competitive economic advantage, e.g., by optimization or improved marketability. | | (4)(ii)(b) It consists of supporting data, including test data, relative to a process (or component, structure, tool, method, etc.), the application of which data secures a competitive economic advantage, e.g., by optimization or improved marketability. |
| (4)(ii)(c) | | (4)(ii)(c) Its use 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 a similar product. |
| Its use 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 a similar product. | | |
| B. Hanson We have reviewed your application and the material in accordance with the requirements of 1 O CFR 2.390 and, on the basis of the statements in the affidavit, have determined that the submitted information sought to be withheld contains proprietary commercial information and should be withheld from public disclosure. | | B. Hanson We have reviewed your application and the material in accordance with the requirements of 10 CFR 2.390 and, on the basis of the statements in the affidavit, have determined that the submitted information sought to be withheld contains proprietary commercial information and should be withheld from public disclosure. Therefore, the version of the submitted information marked as proprietary will be withheld from public disclosure pursuant to 10 CFR 2.390(b )(5) and Section 103(b) of the Atomic Energy Act of 1954, as amended. |
| Therefore, the version of the submitted information marked as proprietary will be withheld from public disclosure pursuant to 1 O CFR 2.390(b )(5) and Section 103(b) of the Atomic Energy Act of 1954, as amended. Withholding from public inspection shall not affect the right, if any, of persons properly and directly concerned to inspect the document. | | Withholding from public inspection shall not affect the right, if any, of persons properly and directly concerned to inspect the document. If the need arises, we may send copies of this information to our consultants working in this area. We will, of course, ensure that the consultants have signed the appropriate agreements for handling proprietary information. |
| If the need arises, we may send copies of this information to our consultants working in this area. We will, of course, ensure that the consultants have signed the appropriate agreements for handling proprietary information. | | If the basis for withholding this information from public inspection should change in the future such that the information could then be made available for public inspection, you should promptly notify the NRC. You also should understand that the NRC may have cause to review this determination in the future, for example, if the scope of a Freedom of Information Act request includes your information. In all review situations, if the NRC makes a determination adverse to the above, you will be notified in advance of any public disclosure. |
| If the basis for withholding this information from public inspection should change in the future such that the information could then be made available for public inspection, you should promptly notify the NRC. You also should understand that the NRC may have cause to review this determination in the future, for example, if the scope of a Freedom of Information Act request includes your information. | |
| In all review situations, if the NRC makes a determination adverse to the above, you will be notified in advance of any public disclosure. | |
| If you have any questions regarding this matter, I may be reached at 301-415-1420 or Rick.Ennis@nrc.gov. | | If you have any questions regarding this matter, I may be reached at 301-415-1420 or Rick.Ennis@nrc.gov. |
| Docket Nos. 50-277 and 50-278 cc: Mr. James A. Gresham Manager, Regulatory Compliance Westinghouse Electric Company Building 3, Suite 310 1000 Westinghouse Drive Cranberry Township, PA 16066 Additional Distribution via Listserv Sincerely, Richard B. Ennis, Senior Project Manager Plant Licensing Branch I Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation B. Hanson | | Sincerely, Richard B. Ennis, Senior Project Manager Plant Licensing Branch I Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-277 and 50-278 cc: Mr. James A. Gresham Manager, Regulatory Compliance Westinghouse Electric Company Building 3, Suite 310 1000 Westinghouse Drive Cranberry Township, PA 16066 Additional Distribution via Listserv |
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| ==SUBJECT:==
| | ML17065A298 OFFICE DORL/LPL 1/PM DORL/LPL 1/LA DORL/LPL 1/BC DORL/LPL 1/PM NAME REnnis LRonewicz JDanna REnnis DATE 03/13/2017 03/09/2017 03/17/2017 03/17/2017}} |
| REQUEST FOR WITHHOLDING INFORMATION FROM PUBLIC DISCLOSURE FOR PEACH BOTTOM ATOMIC POWER STATION, UNITS 2 AND 3 (CAC NOS. MF9289 AND MF9290) DATED MARCH 17, 2017 DISTRIBUTION:
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| Public LPL 1 R/F RidsNrrDorlLpl1 Resource RidsNrrLALRonewicz Resource RidsRgn1 MailCenter Resource RidsACRS_MailCTR Resource RidsNrrPMPeachBottom Resource ADAMS Accession No.: ML 17065A298 OFFICE DORL/LPL 1 /PM DORL/LPL 1 /LA DORL/LPL 1 /BC NAME REnnis LRonewicz JDanna DATE 03/13/2017 03/09/2017 03/17/2017 OFFICIAL RECORD COPY DORL/LPL 1 /PM REnnis 03/17/2017}}
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Letter Sequence Withholding Request Acceptance |
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CAC:MF9289, Clarify Application of Setpoint Methodology for LSSS Functions, BWR Technical Specification Changes That Implement the Revised Rule for Combustible Gas Control (Approved, Closed) CAC:MF9290, Clarify Application of Setpoint Methodology for LSSS Functions, BWR Technical Specification Changes That Implement the Revised Rule for Combustible Gas Control (Approved, Closed) |
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MONTHYEARML17048A4442017-02-17017 February 2017 Request for License Amendment Regarding Measurement Uncertainty Recapture Power Uprate Project stage: Request ML17066A0642017-03-17017 March 2017 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Units 2 and 3 Project stage: Withholding Request Acceptance ML17065A2982017-03-17017 March 2017 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Units 2 and 3 Project stage: Withholding Request Acceptance ML17073A0652017-03-20020 March 2017 Acceptance of Requested Licensing Action - License Amendment Request Regarding Measurement Uncertainty Recapture Power Uprate Project stage: Acceptance Review ML17080A0672017-03-20020 March 2017 Request for License Amendment Regarding Measurement Uncertainty Recapture Power Uprate - Supplement 1 - Request for Non-Proprietary Version of Cameron Corporation Proprietary Documents Project stage: Supplement ML17067A0822017-03-28028 March 2017 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Units 2 and 3 Project stage: Withholding Request Acceptance ML17177A2482017-06-26026 June 2017 Request for Additional Information Regarding License Amendment Request for Measurement Uncertainty Recapture Power Uprate Project stage: RAI ML17191A3492017-07-10010 July 2017 Request for Additional Information Regarding License Amendment Request for Measurement Uncertainty Recapture Power Uprate Project stage: RAI ML17240A0062017-08-24024 August 2017 Request for Additional Information Regarding License Amendment Request for Measurement Uncertainty Recapture Power Uprate Project stage: RAI ML17243A0112017-08-30030 August 2017 Measurement Uncertainty Recapture License Amendment Request - Supplement 4 Response to Request for Additional Information Project stage: Supplement ML17258A1792017-09-15015 September 2017 Submittal of Measurement Uncertainty Recapture Power Uprate License Amendment Request - Supplement 5, Supplemental Reload Licensing Report Project stage: Supplement ML17289A3242017-10-30030 October 2017 Transmittal of Draft Safety Evaluation for Proposed Measurement Uncertainty Recapture Power Uprate Amendment (CAC Nos. MF9289 and MF9290; EPID L-2017-LLS-0001) Project stage: Draft Approval ML17286A0132017-11-15015 November 2017 Issuance of Amendments Measurement Uncertainty Recapture Power Uprate (CAC Nos. MF9289 and MF9290; EPID L-2017-LLS-0001) Project stage: Approval 2017-03-28
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Category:Letter
MONTHYEARML24022A2262024-01-22022 January 2024 (PBAPS) Unit 3 - Submittal of the Inservice Inspection (ISI) Owner'S Activity Report (OAR) for the 24th Refueling Outage for Unit 3 ML23346A2412024-01-17017 January 2024 Staff Assessment of Updated Seismic Hazards Following the NRC Process for the Ongoing Assessment of Natural Hazards Information (EPID L-2019-PMP-0061) - Letter IR 05000277/20234022024-01-11011 January 2024 Security Baseline Inspection Report 05000277/2023402 and 05000278/2023402 and Independent Spent Fuel Storage Installation Security Inspection 07200029/2023401 ML23354A1922024-01-0505 January 2024 Exemption from Select Requirements of 10 CFR Part 73 (Security Notifications, Reports, and Recordkeeping and Suspicious Activity Reporting) ML23355A0622023-12-18018 December 2023 Independent Spent Fuel Storage Installation (Isfsi), Security Plan, Training and Qualification Plan, and Safeguards Contingency Plan ML23278A1292023-12-14014 December 2023 Units 1 & 2; Limerick, Units 1 & 2; Nine Mile Point, Units 1 & 2; and Peach Bottom, Units 2 & 3 -Revision to Approved Alternatives to Use Boiling Water Reactor Vessel and Internals Project Guidelines ML23305A1402023-12-13013 December 2023 Units 1 & 2; Nine Mile Point, Unit 2; Peach Bottom, Units 2 & 3; and Quad Cities, Units 1 and 2 - Issuance of Amendments to Adopt Traveler TSTF-580 ML23334A2502023-11-30030 November 2023 Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation ML23270C0072023-11-29029 November 2023 Notice of Proposed Amendment to Decommissioning Trust Agreement ML23317A1192023-11-10010 November 2023 Constellation Energy Generation, LLC - 2023 Annual Report - Guarantees of Payment of Deferred Premiums ML23305A3472023-11-0101 November 2023 Revision of One Form That Implements the Radiological Emergency Response Plan (RERP) IR 05000277/20230032023-10-30030 October 2023 Integrated Inspection Report 05000277/2023003 and 05000278/2023003 and Exercise of Enforcement Discretion ML23286A0012023-10-13013 October 2023 Reply to a Notice of Violation (NOV) - NOV 05000277, 05000278/2023010-01 RS-23-097, Constellation Energy Generation, LLC, Advisement of Leadership Changes and Submittal of Updated Standard Practice Procedures Plans2023-10-12012 October 2023 Constellation Energy Generation, LLC, Advisement of Leadership Changes and Submittal of Updated Standard Practice Procedures Plans ML23271A1342023-10-11011 October 2023 Dtf Analysis Letter IR 05000277/20244012023-10-0505 October 2023 Information Request for the Cybersecurity Baseline Inspection, Notification to Perform Inspection 05000277/2024401 and 05000278/2024401 ML23265A1502023-09-22022 September 2023 License Amendment Request Revise a License Condition and Certain Technical Specifications to Remove Restrictions in Support of Decommissioning Activities ML23264A8682023-09-21021 September 2023 Independent Spent Fuel Storage Installation Registration of Dry Storage Canister WC-EOS-37PTH-008-B4L, WC-EOS-37PTH-007-B4L, and WC-EOS-37PTH-002-B4L IR 05000277/20230102023-09-15015 September 2023 Biennial Problem Identification and Resolution Inspection Report 05000277/2023010 and 05000278/2023010 and Notice of Violation ML23251A2022023-09-11011 September 2023 Cover Letter W/Report LR-N23-0045, and Peach Bottom Atomic Power Station, Units 2 and 3 - Notice of Proposed Amendment to Decommissioning Trust Agreement2023-09-0808 September 2023 and Peach Bottom Atomic Power Station, Units 2 and 3 - Notice of Proposed Amendment to Decommissioning Trust Agreement IR 05000277/20230052023-08-31031 August 2023 Updated Inspection Plan for Peach Bottom Atomic Power Station, Units 2 and 3 (Report 05000277/2023005 and 05000278/2023005) ML23158A1952023-08-30030 August 2023 R. E. Ginna - Issuance of Amendments to Adopt TSTF-273-A, Revision 2, Safety Function Determination Program Clarifications ML23232A0012023-08-19019 August 2023 Revision of One Procedure That Implements the Radiological Emergency Response Plan (Rerp). Includes EPP 06-009, Rev. 13 IR 05000277/20230112023-08-15015 August 2023 Comprehensive Engineering Team Inspection Report 05000277/2023011 and 05000278/2023011 ML23226A1112023-08-14014 August 2023 10 CFR 50.46 Annual Report IR 05000277/20230022023-08-0808 August 2023 Integrated Inspection Report 05000277/2023002 and 05000278/2023002 RS-23-087, Revision to Approved Alternatives Associated with the Use of the BWRVIP Guidelines in Lieu of Specific ASME Code Requirements on Reactor2023-08-0404 August 2023 Revision to Approved Alternatives Associated with the Use of the BWRVIP Guidelines in Lieu of Specific ASME Code Requirements on Reactor IR 05000277/20230402023-07-17017 July 2023 95001 Inspection Supplemental Report 05000277/2023040 and Follow-Up Assessment Letter ML23188A0532023-07-0707 July 2023 Registration of Use of Independent Spent Fuel Storage Installation (ISFSI) Casks ML23186A1272023-07-0606 July 2023 Response to Disputed Non-Cited Violation Documented in Peach Bottom Atomic Power Station, Units 2 and 3, Inspection Report 05000277/2022004 and 05000278/2022004 ML23178A0352023-06-27027 June 2023 Senior Reactor and Reactor Operator Initial License Examinations RS-23-077, Response to NRC Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations2023-06-16016 June 2023 Response to NRC Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations ML23151A4162023-05-31031 May 2023 Revision of One Form That Implements the Radiological Emergency Response Plan (RERP) for Wolf Creek Generating Station (WCGS) ML23150A2052023-05-30030 May 2023 Independent Spent Fuel Storage Installation (Isfsi), Annual Radiological Environmental Operating Report 80 January 1, 2022 Through December 31, 2022 RS-23-042, Application to Revise Technical Specifications to Adopt TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling2023-05-25025 May 2023 Application to Revise Technical Specifications to Adopt TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling ML23142A1602023-05-23023 May 2023 Summary of April 11, 2023, Public Observation Meeting with Constellation Energy Generation, LLC Re Proposed Exemption Request from Work Hour Requirements ML23132A1582023-05-18018 May 2023 Correction to Technical Specification 3.4.7 (Page 3.4-16) Issued in Amendment No. 337 ML23132A1532023-05-12012 May 2023 Transmittal of 2022 Annual Financial Reports WM 23-0009, Financial Assurance Requirements for Decommissioning Nuclear Power Reactors 10 CFR 50.75(f)(1)2023-05-10010 May 2023 Financial Assurance Requirements for Decommissioning Nuclear Power Reactors 10 CFR 50.75(f)(1) IR 05000277/20230012023-05-0808 May 2023 Integrated Inspection Report 05000277/2023001 and 05000278/2023001 ML23114A2522023-04-28028 April 2023 Request to Use a Provision of a Later Edition of the ASME Boiler & Pressure Vessel Code, Section XI 2024-01-05
[Table view] Category:Proprietary Information Review
MONTHYEARML22186A1772022-07-0707 July 2022 Request for Withholding Information from Public Disclosure Peach Bottom Atomic Power Station, Unit 2 ML21279A0062021-10-13013 October 2021 Request for Withholding Information from Public Disclosure ML21084A1352021-04-0505 April 2021 Request for Withholding Information from Public Disclosure ML20317A1342020-11-12012 November 2020 Request for Withholding Information from Public Disclosure; Guarantees of Payment of Deferred Premiums ML20111A1702020-04-20020 April 2020 Emergency Preparedness Biennial Exercise Scenario Request to Withhold Previously Submitted Exercise Scenario from Public Release ML19336A0192019-12-0303 December 2019 Request for Withholding Information Regarding Guarantees of Payment of Deferred Premiums ML17320A1452017-11-20020 November 2017 Request for Withholding Information Regarding Guarantees of Payment of Deferred Premiums ML17067A0822017-03-28028 March 2017 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Units 2 and 3 ML17065A2982017-03-17017 March 2017 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Units 2 and 3 ML17066A0642017-03-17017 March 2017 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Units 2 and 3 ML16337A2762016-12-0909 December 2016 Calvert; Clinton; Dresden; LaSalle; Limerick; Nine Mile Point; Oyster Creek; Peach Bottom; Quad Cities; R.E. Ginna; Three Mile Island - Request for Withholding Information Regarding; Guarantees of Payment of Deferred Premiums ML16098A3222016-04-27027 April 2016 Request to Withhold Emergency Preparedness Documents from Public Disclosure (CAC Nos. MF7504-MF7525) ML16050A1742016-02-29029 February 2016 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit No. 3 ML15278A0462016-02-0505 February 2016 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Units 2 and 3 ML15278A0552015-10-13013 October 2015 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit 3 ML15251A5792015-09-14014 September 2015 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3 ML15246A1612015-09-0808 September 2015 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit 3 ML15195A2902015-07-27027 July 2015 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Units 2 and 3 ML15124A2242015-07-14014 July 2015 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3 ML15124A2952015-05-20020 May 2015 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit No. 2 ML15110A0852015-05-12012 May 2015 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit No. 2 ML15084A3422015-04-0606 April 2015 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit No. 2 ML15042A5302015-03-23023 March 2015 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3 ML15040A7202015-03-12012 March 2015 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit No. 2 ML14345A9882014-12-23023 December 2014 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Station, Unit No. 2 ML14133A1172014-06-0303 June 2014 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3 (Tac ME9631 and ME9632) ML14111A3552014-05-0505 May 2014 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Units Nos. 2 and 3 ML14111A3412014-05-0505 May 2014 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3 (Tac Nos. ME9631 and ME9632) ML14077A4612014-04-16016 April 2014 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3 ML14064A3012014-03-20020 March 2014 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3 ML14034A3572014-02-0909 February 2014 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3 ML14023A8092014-02-0909 February 2014 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit 2 and 3 ML13345B3102014-01-0808 January 2014 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3 ML13322B2302013-12-11011 December 2013 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3 ML13308C4412013-12-11011 December 2013 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3 ML13302B8952013-11-21021 November 2013 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit No. 3 ML13291A1222013-11-0606 November 2013 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3 ML13247A7692013-09-18018 September 2013 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3 ML13232A2902013-08-26026 August 2013 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3 ML13232A2772013-08-26026 August 2013 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3 ML13162A6192013-06-26026 June 2013 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Units 2 and 3 ML13161A3972013-06-26026 June 2013 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3 ML13112A8572013-05-0202 May 2013 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3 ML13052A8532013-03-11011 March 2013 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3 ML13052A8562013-03-11011 March 2013 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3 ML13016A5002013-01-30030 January 2013 Request for Withholding Information from Public Disclosure for Braidwood Station, Units 1 & 2; Byron Station, Units 1 & 2; Clinton Power Station, Unit 1; Dresden Nuclear Power Station, Units 2 & 3; LaSalle County Station, Units 1 & 2 ML12300A0112012-11-13013 November 2012 Request for Withholding Information from Public Disclosure ML12279A2902012-10-22022 October 2012 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit 2 Nos. 2 and 3 ML12279A2852012-10-22022 October 2012 Request for Withholding Information from Public Disclosure for Peach Bottom Atomic Power Station, Unit Nos. 2 and 3 ML12250A8552012-09-17017 September 2012 Request for Withholding Information from Public Disclosure 2022-07-07
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UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 March 17, 2017 Mr. Bryan C. Hanson President and Chief Nuclear Officer Exelon Nuclear 4300 Winfield Road Warrenville, IL 60555
SUBJECT:
REQUEST FOR WITHHOLDING INFORMATION FROM PUBLIC DISCLOSURE FOR PEACH BOTTOM ATOMIC POWER STATION, UNITS 2 AND 3 (CAC NOS. MF9289 AND MF9290)
Dear Mr. Hanson:
By letter dated February 17, 2017 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML17048A444), Exelon Generation Company, LLC (Exelon) submitted an affidavit dated October 27, 2016 (contained in Attachment 11 to Exelon's letter), executed by Mr. James A. Gresham of Westinghouse Electric Company LLC (Westinghouse). Exelon requested that the information contained in Attachment 1O to its letter be withheld from public disclosure pursuant to Title 1O of the Code of Federal Regulations (1 O CFR) Section 2.390.
Specifically, Exelon requested that the following document be withheld:
LTR-BWR-ENG-16-032-P, Revision 0, "Peach Bottom Units 2 and 3 Steam Dryer Report at MUR [Measurement Uncertainty Recapture] Conditions" A non-proprietary copy of the document (Attachment 12 to Exelon's letter) has been placed in the U.S. Nuclear Regulatory Commission's (NRC's) Public Document Room and added to the ADAMS Public Electronic Reading Room.
The affidavit stated that the submitted information should be considered exempt from mandatory public disclosure for the following reasons:
(4)(ii)(a) The information reveals the distinguishing aspects of a process (or component, structure, tool, method, etc.) where prevention of its use by any of Westinghouse's competitors without license from Westinghouse constitutes a competitive economic advantage over other companies.
(4)(ii)(b) It consists of supporting data, including test data, relative to a process (or component, structure, tool, method, etc.), the application of which data secures a competitive economic advantage, e.g., by optimization or improved marketability.
(4)(ii)(c) Its use 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 a similar product.
B. Hanson We have reviewed your application and the material in accordance with the requirements of 10 CFR 2.390 and, on the basis of the statements in the affidavit, have determined that the submitted information sought to be withheld contains proprietary commercial information and should be withheld from public disclosure. Therefore, the version of the submitted information marked as proprietary will be withheld from public disclosure pursuant to 10 CFR 2.390(b )(5) and Section 103(b) of the Atomic Energy Act of 1954, as amended.
Withholding from public inspection shall not affect the right, if any, of persons properly and directly concerned to inspect the document. If the need arises, we may send copies of this information to our consultants working in this area. We will, of course, ensure that the consultants have signed the appropriate agreements for handling proprietary information.
If the basis for withholding this information from public inspection should change in the future such that the information could then be made available for public inspection, you should promptly notify the NRC. You also should understand that the NRC may have cause to review this determination in the future, for example, if the scope of a Freedom of Information Act request includes your information. In all review situations, if the NRC makes a determination adverse to the above, you will be notified in advance of any public disclosure.
If you have any questions regarding this matter, I may be reached at 301-415-1420 or Rick.Ennis@nrc.gov.
Sincerely, Richard B. Ennis, Senior Project Manager Plant Licensing Branch I Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-277 and 50-278 cc: Mr. James A. Gresham Manager, Regulatory Compliance Westinghouse Electric Company Building 3, Suite 310 1000 Westinghouse Drive Cranberry Township, PA 16066 Additional Distribution via Listserv
ML17065A298 OFFICE DORL/LPL 1/PM DORL/LPL 1/LA DORL/LPL 1/BC DORL/LPL 1/PM NAME REnnis LRonewicz JDanna REnnis DATE 03/13/2017 03/09/2017 03/17/2017 03/17/2017