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MONTHYEARGO2-13-151, NEDO-33813, Rev. 2, Technical Specification Change Support for Rhr/Lpci and LPCS Flow Rate. Long-Term LOCA Containment Response and ECCS/Non-LOCA Evaluations.2013-09-30030 September 2013 NEDO-33813, Rev. 2, Technical Specification Change Support for Rhr/Lpci and LPCS Flow Rate. Long-Term LOCA Containment Response and ECCS/Non-LOCA Evaluations. Project stage: Other ML13316A0092013-10-31031 October 2013 License Amendment Request for Change to Emergency Core Cooling Systems Surveillance Requirements Project stage: Request ML14038A0262014-02-0707 February 2014 NRR E-mail Capture - Acceptance Review Project stage: Acceptance Review ML14056A1202014-03-0505 March 2014 Request for Withholding Information from Public Disclosure Project stage: Withholding Request Acceptance ML14111A0832014-04-29029 April 2014 Request for Additional Information, License Amendment Request to Modify Emergency Core Cooling Systems Surveillance Requirements for Low Pressure Core Spray and Low Pressure Coolant Injection Pump Flows Project stage: RAI ML14163A4822014-05-29029 May 2014 Response to Request for Additional Information Regarding License Amendment Request to Change Emergency Core Cooling Systems Surveillance Requirements Project stage: Response to RAI ML14192B0312014-08-13013 August 2014 Redacted, Request for Additional Information, Nrr/Dss/Scvb, Request to Modify Emergency Core Cooling Systems Surveillance Requirements for Low Pressure Core Spray and Low Pressure Coolant Injection Pump Flows Project stage: RAI ML14335A1892015-01-0707 January 2015 Redacted, Issuance of Amendment No. 229, Revise Emergency Core Cooling Systems Surveillance Requirements for Low Pressure Core Spray and Low Pressure Coolant Injection Pump Flows Project stage: Approval 2014-03-05
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Category:Letter
MONTHYEARGO2-24-088, Supplement to Response to Request for Additional Information Regarding License Amendment Request to Revise Columbia Emergency Plan2024-09-24024 September 2024 Supplement to Response to Request for Additional Information Regarding License Amendment Request to Revise Columbia Emergency Plan GO2-24-051, Application to Revise Technical Specifications to Adopt TSTF-592, Revise Automatic Depressurization System (ADS) Instrumentation Requirements2024-09-23023 September 2024 Application to Revise Technical Specifications to Adopt TSTF-592, Revise Automatic Depressurization System (ADS) Instrumentation Requirements ML24247A1572024-09-12012 September 2024 Withholding Determination Letter for Presentation Materials for Energy Northwest Pre-application Meeting 8-9-2024 ML24255A1012024-09-12012 September 2024 Request for Withholding Information from Public Disclosure Energy Northwest Regulatory Engagement Plan, Revision 0 GO2-24-082, Response to Request for Additional Information Regarding License Amendment Request to Revise Columbia Emergency Plan2024-09-10010 September 2024 Response to Request for Additional Information Regarding License Amendment Request to Revise Columbia Emergency Plan IR 05000397/20240052024-08-22022 August 2024 Updated Inspection Plan for Columbia Generating Station (Report 05000397/2024005) IR 07200035/20244012024-08-19019 August 2024 Security Baseline Inspection Report 07200035/2024401 IR 05000397/20244022024-08-13013 August 2024 Security Baseline Inspection Report 05000397/2024402 IR 05000397/20240022024-08-0909 August 2024 Integrated Inspection Report 05000397/2024002 GO2-24-060, Reply to a Notice of Violation, EA-21-170 and EA-23-0542024-07-30030 July 2024 Reply to a Notice of Violation, EA-21-170 and EA-23-054 GO2-24-070, Response to Request for Additional Information Regarding Fifth Interval Inservice Testing Program2024-07-29029 July 2024 Response to Request for Additional Information Regarding Fifth Interval Inservice Testing Program GO2-24-063, Notification of Extension to Columbias Fourth 10-Year Interval Inservice Testing Program Plan2024-07-15015 July 2024 Notification of Extension to Columbias Fourth 10-Year Interval Inservice Testing Program Plan IR 05000397/20240122024-07-10010 July 2024 – Safety Conscious Work Environment Issue of Concern Follow-up Inspection 05000397/2024012 ML24180A1482024-06-28028 June 2024 Notification of an NRC Fire Protection Baseline Inspection (NRC Inspection Report 05000397/2024011) and Request for Information IR 05000397/20244202024-06-27027 June 2024 – Security Baseline Inspection Report 05000397 2024420 Cover Letter GO2-24-057, Notice of Readiness for Supplemental Inspection2024-06-19019 June 2024 Notice of Readiness for Supplemental Inspection ML24099A2232024-06-12012 June 2024 Issuance of Amendment No. 275 to Adopt TSTF-230, Revision 1, Add New Condition B to LCO 3.6.2.3, RHR Suppression Pool Cooling GO2-24-056, Relief Request for the Columbia Generating Station Fourth Ten-Year Interval Inservice Testing2024-06-11011 June 2024 Relief Request for the Columbia Generating Station Fourth Ten-Year Interval Inservice Testing ML24128A2242024-05-31031 May 2024 Issuance of Amendment No. 274 to Revise Technical Specifications to Adopt TSTF-584, Eliminate Automatic RWCU System Isolation on SLC Initiation GO2-24-049, 2023 Annual Radiological Environmental Operating Report2024-05-13013 May 2024 2023 Annual Radiological Environmental Operating Report GO2-24-050, Annual Environmental Operating Report2024-04-30030 April 2024 Annual Environmental Operating Report IR 05000397/20240012024-04-24024 April 2024 Integrated Inspection Report 05000397/2024001 GO2-24-042, 2023 Annual Radioactive Effluent Release Report2024-04-22022 April 2024 2023 Annual Radioactive Effluent Release Report ML24089A2282024-04-15015 April 2024 – Acceptance of Requested Licensing Action License Amendment Request to Revise Columbia Generating Station Emergency Plan ML24074A4532024-04-11011 April 2024 Request for Withholding Information from Public Disclosure GO2-24-044, Voluntary Response to Regulatory Issue Summary 2024-012024-04-11011 April 2024 Voluntary Response to Regulatory Issue Summary 2024-01 IR 05000397/20244012024-04-0202 April 2024 – Security Baseline Inspection Report 05000397/2024401 (Cover Letter Only) IR 05000397/20244032024-03-28028 March 2024 Request for the Cybersecurity Baseline Inspection, Notification to Perform Inspection 05000397/2024403 GO2-24-034, Supplement to License Amendment Request to Revise Columbia Generating Station Emergency Plan2024-03-20020 March 2024 Supplement to License Amendment Request to Revise Columbia Generating Station Emergency Plan ML24058A0692024-03-14014 March 2024 Supplemental Information Needed for Acceptance of Requested Licensing Action Amendment Request for Emergency Plan ML24044A0492024-03-12012 March 2024 Exemption from Select Requirements of 10 CFR Part 73 (EPID L-2023-LLE-0064 (Security Notifications, Reports, and Recordkeeping and Suspicious Activity Reporting)) GO2-24-041, Level of Financial Protection - Annual Reporting Requirement2024-03-12012 March 2024 Level of Financial Protection - Annual Reporting Requirement GO2-24-039, Report of Changes or Errors in Emergency Core Cooling System Loss of Coolant Accident Analysis Models Pursuant to 10 CFR 50.462024-03-11011 March 2024 Report of Changes or Errors in Emergency Core Cooling System Loss of Coolant Accident Analysis Models Pursuant to 10 CFR 50.46 GO2-24-036, Presentation Information for Pre-Application Meeting Regarding Columbia’S Replacement Steam Dryer Evaluation Approach for Extended Power Uprate2024-03-11011 March 2024 Presentation Information for Pre-Application Meeting Regarding Columbia’S Replacement Steam Dryer Evaluation Approach for Extended Power Uprate ML24047A0422024-03-0707 March 2024 Issuance of Amendment No. 273 Renewed Facility Operating License and Technical Specification Clean Up IR 05000397/20230062024-02-28028 February 2024 Annual Assessment Letter for Columbia Generating Station (Report 05000397/2023006) IR 05000397/20253012024-02-14014 February 2024 Notification of NRC Initial Operator Licensing Examination 05000397/2025301 GO2-24-004, License Amendment Request to Revise Emergency Plan2024-01-30030 January 2024 License Amendment Request to Revise Emergency Plan GO2-24-003, Relief Requests for the Columbia Generating Station Fifth Ten-Year Interval Inservice Testing2024-01-29029 January 2024 Relief Requests for the Columbia Generating Station Fifth Ten-Year Interval Inservice Testing IR 05000397/20230042024-01-29029 January 2024 Integrated Inspection and Independent Spent Fuel Storage Installation Report 05000397/2023004 and 07200035/2023001 GO2-24-014, Independent Spent Fuel Storage Installation, Supplement to Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation2024-01-15015 January 2024 Independent Spent Fuel Storage Installation, Supplement to Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation ML24011A1522024-01-10010 January 2024 March 2024 Emergency Preparedness Exercise Inspection-Request for Information GO2-24-005, Docket No. 50-397 Supplement to Reply to a Notice of Violation; EA-21-1702024-01-0808 January 2024 Docket No. 50-397 Supplement to Reply to a Notice of Violation; EA-21-170 GO2-23-136, Guarantee of Payment of Deferred Premium2023-12-20020 December 2023 Guarantee of Payment of Deferred Premium GO2-23-135, Notice of Readiness for Supplemental Inspection2023-12-14014 December 2023 Notice of Readiness for Supplemental Inspection GO2-23-130, Reply to a Notice of Violation; EA-23-0542023-12-14014 December 2023 Reply to a Notice of Violation; EA-23-054 GO2-23-105, Licensing Basis Document Update and Biennial Commitment Change Report2023-12-12012 December 2023 Licensing Basis Document Update and Biennial Commitment Change Report ML23288A0002023-12-0707 December 2023 Issuance of Amendment No. 272 to Adopt TSTF-541, Revision 2, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated Position GO2-23-107, Application to Revise Technical Specifications to Adopt TSTS-584, Eliminate Automatic RWCU System Isolation on SLC Initiation2023-12-0505 December 2023 Application to Revise Technical Specifications to Adopt TSTS-584, Eliminate Automatic RWCU System Isolation on SLC Initiation GO2-23-126, Docket No. 50-397 Voluntary Response to Regulatory Issue Summary 2023-012023-11-28028 November 2023 Docket No. 50-397 Voluntary Response to Regulatory Issue Summary 2023-01 2024-09-24
[Table view] Category:Proprietary Information Review
MONTHYEARML24247A1572024-09-12012 September 2024 Withholding Determination Letter for Presentation Materials for Energy Northwest Pre-application Meeting 8-9-2024 ML24255A1012024-09-12012 September 2024 Request for Withholding Information from Public Disclosure Energy Northwest Regulatory Engagement Plan, Revision 0 ML24074A4532024-04-11011 April 2024 Request for Withholding Information from Public Disclosure ML22200A2612022-08-0909 August 2022 Request for Withholding Information from Public Disclosure ML22048C2142022-02-22022 February 2022 Request for Withholding Information from Public Disclosure ML20336A0612021-01-0707 January 2021 Request for Withholding Information from Public Disclosure ML17087A5692017-04-12012 April 2017 Request for Withholding Information from Public Disclosure for Columbia Generating Station ML16207A0332016-09-14014 September 2016 Request for Withholding from Public Disclosure - 5/18/16 Affidavit Executed by E. Hauser, Caldon Ultrasonics Technology Center, Cameron Engineering Report ER-1049, Revision 3 ML16207A0162016-09-14014 September 2016 Request for Withholding from Public Disclosure - 5/18/16 Affidavit Executed by E. Hauser, Caldon Ultrasonics Technology Center, Cameron Engineering Report ER-1074, Revision 0 ML16246A2812016-09-14014 September 2016 Request for Withholding Information from Public Disclosure, 6/9/16 Affidavit Executed by J. Harrison, GE-Hitachi and 6/14/16 Affidavit Executed by N. Wilmshurst, EPRI, Related to NEDC-33853P, Revision 0 ML15191A3602015-09-0101 September 2015 Request for Withholding Information from Public Disclosure - 2/20/15 Affiidavit Executed by L. Schichlein, GE-Hitachi Jet Pump 17/18 Riser Evaluation Dated February 2015 ML15086A0562015-04-14014 April 2015 Request for Withholding Information from Public Disclosure, 3/13/15 Affidavit Executed by L. Trosman, General Electric-Hitachi Nuclear Energy Americas, GNF-001N8896-R2-P ML15040A1382015-02-26026 February 2015 Request for Withholding Information from Public Disclosure, 10/21/14 Affidavit Executed by J. Harrison, General Electric-Hitachi Nuclear Energy Americas, GNF-001N8896-R2-P ML14056A1202014-03-0505 March 2014 Request for Withholding Information from Public Disclosure ML13235A0032013-08-23023 August 2013 Request for Withholding Information from Public Disclosure - 7/25/13 Affidavit Executed by L. Dolan, GEH; Enclosures 1 of Geh'S Response to Request for Additional Information Round 4 ML13109A1632013-04-26026 April 2013 Request for Withholding Information from Public Disclosure - 4/2/13 and 4/10/13 Affidavits Executed by L. Dolan, GEH; Enclosures 1 and 3 of Geh'S Request for Additional Information Responses ML13025A3612013-02-21021 February 2013 Request for Withholding Information from Public Disclosure, Affidavit Dated 12/12/12, Executed by L. Dolan, GE Hitachi Americas LLC, NEDC-33698P, Revision 2 ML13025A3512013-02-21021 February 2013 Request for Withholding Information from Public Disclosure, Affidavit Dated 12/12/12, Executed by L. Dolan, GE Hitachi Americas LLC, NEDC-33685P, Revision 2 ML12229A4712012-12-18018 December 2012 Request for Withholding Information from Public Disclosure, 6/29/12 and 10/22/12 Affidavits Executed by E. Schrull, GEH-Hitachi, NEDC-33751P, Revisions 2 and 3 ML12345A3662012-12-18018 December 2012 Request for Withholding Information from Public Disclosure, Affidavit Dated 11/1/12 Executed by E. Schrull, GEH-Hitachi, NEDC-33789P, Revision 0 ML12345A3582012-12-18018 December 2012 Request for Withholding Information from Public Disclosure, 9/26/12 Affidavit Executed by E.Schrull, GEH-Hitachi, GEH 10/5/12 Responses to Nrc/De/Eicb 9/5/12 Request for Additional Information ML12229A4802012-11-13013 November 2012 Request for Withholding Information from Public Disclosure, 6/7/12 Affidavit Executed by E. Schrull, GEH-Hitachi, NEDC-33754P, Revision 0 ML12229A4902012-11-13013 November 2012 Request for Withholding Information from Public Disclosure, 6/12/12 Affidavit Executed by E. Schrull, GEH-Hitachi, Letter GE-MS-CT-106244-JC14 ML12229A4832012-11-13013 November 2012 Request for Withholding Information from Public Disclosure, 6/7/12 Affidavit Executed by E. Schrull, GEH-Hitachi, NEDC-33758P, Revision 0 ML12192A4812012-11-13013 November 2012 Request for Withholding Information from Public Disclosure, Affidavits Dated 11/16/11 and 7/26/12, Executed by E. Schrull, GE Hitachi Americas LLC, NEDC-33696P, Revisions 0 and 1 ML12229A4682012-11-13013 November 2012 Request for Withholding Information from Public Disclosure, 6/4/12 Affidavit Executed by E. Schrull, GEH-Hitachi, NEDC-33750P, Revision 0 ML12229A4762012-11-13013 November 2012 Request for Withholding Information from Public Disclosure, 6/7/12 Affidavit Executed by E. Schrull, GEH-Hitachi, NEDC-33753P, Revision 0 ML12229A4822012-11-13013 November 2012 Request for Withholding Information from Public Disclosure, 6/27/12 Affidavit Executed by E. Schrull, GEH-Hitachi, NEDC-33756P, Revision 0 ML12192A4542012-07-30030 July 2012 Request for Withholding Information from Public Disclosure, Affidavit Dated 1/5/12, Executed by E. Schrull, GE Hitachi Americas LLC, NEDC-33694P, Revision 1 ML12192A4332012-07-30030 July 2012 Request for Withholding Information from Public Disclosure, Affidavit Dated 11/1/11, Executed by E. Schrull, GE Hitachi Americas LLC, NEDC-33690P, Revision 0 ML12192A3612012-07-30030 July 2012 Request for Withholding Information from Public Disclosure, Affidavit Dated 1/5/12 Executed by E. Schrull, GE Hitachi Americas LLC, NEDC-33685P, Revision 1 ML12192A3252012-07-30030 July 2012 Request for Withholding Information from Public Disclosure, Affidavit Dated 10/31/11 Executed by E. Schrull, GE Hitachi Americas LLC, 0000-0101-7647-R3 Plant-Specific Responses Required by NEDC-32410P-P-A ML12192A5352012-07-30030 July 2012 Request for Withholding Information from Public Disclosure, Affidavit Dated 1/5/12, Executed by E. Schrull, GE Hitachi Americas LLC, NEDC-33697P, Revision 1 ML12192A5892012-07-30030 July 2012 Request for Withholding Information from Public Disclosure, Affidavit Dated 1/5/12, Executed by E. Schrull, GE Hitachi Americas LLC, NEDC-33698P, Revision 1 ML12193A1092012-07-30030 July 2012 Request for Withholding Information from Public Disclosure, Affidavit Dated 1/27/12, Executed by E. Schrull, GE Hitachi Americas LLC, NEDC-33507P, Revision 1 ML0900602232009-01-0808 January 2009 Request for Withholding Information from Public Disclosure ML0820504672008-09-0303 September 2008 Request for Withholding Information from Public Disclosure ML0422304932004-08-10010 August 2004 Withholding from Public Disclosure, NEDC-33144P, Pressure-Temperature Curves for Energy Northwest Columbia 2024-09-12
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UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 Mr. Mark E. Reddemann Chief Executive Officer Energy Northwest P.O. Box 968 (Mail Drop 1023) Richland, WA 99352-0968 March 5, 2014
SUBJECT:
COLUMBIA GENERATING STATION-REQUEST FOR WITHHOLDING INFORMATION FROM PUBLIC DISCLOSURE (TAC NO. MF3055)
Dear Mr. Reddemann:
By letter dated October 31, 2013 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML 13316A009), Energy Northwest (EN) submitted an affidavit executed by Linda C. Dolan, GE-Hitachi Nuclear Energy Americas LLC (GEH), dated September 20, 2013, requesting that information contained in the following document be withheld from public disclosure pursuant to Title 1 0 of the Code of Federal Regulations (1 0 CFR), Part 2, Section 2.390: NEDC-33813P, "Technical Specification Change Support for RHR/LPCI [residual heat removal/ low pressure core injection]
and LPCS [low pressure core spray] Flow Rate Long-Term LOCA [loss-of-coolant accident]
Containment Response and ECCS [emergency core cooling system] /Non-LOCA Evaluations," Revision 2, dated September 2013. The information is included in Enclosure 2 to EN's letter dated October 31, 2013. A nonproprietary version of Enclosure 2, designated as NED0-33813 in Enclosure 3 to EN's letter dated October 31, 2013, has been placed in the U.S. Nuclear Regulatory Commission's (NRC's) Public Document Room and added to ADAMS in the NRC Library at Accession No. ML 13316A010.
The affidavit stated that the submitted information should be considered exempt from mandatory public disclosure for the following reasons:
... is classified as proprietary because it contains detailed results of analytical models, methods and processes, including computer codes, which GEH has developed, obtained NRC approval of, and applied to perform evaluations of RHR/LPCI and LPCS flow rates for the GEH Boiling Water Reactor (BWR). Development of these methods, techniques, and information and their application to the design, and to any modification, analyses methods or processes was achieved at a significant cost to GEH. The development of the evaluation processes along with the interpretation and application of the analytical results is derived from the extensive experience and information databases that constitute major GEH assets.
- Public disclosure of the information sought to be withheld is likely to cause substantial harm to GEH's competitive position and foreclose or reduce the availability of profit-making opportunities.
The information is part of GEH's comprehensive BWR safety and 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. In addition, the technology base includes the value derived from providing analyses done with NRC-approved methods. The research, development, engineering, analytical and NRC review costs comprise a substantial investment of time and money by GEH. 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.
GEH's competitive advantage will be lost if its competitors are able to use the results of the GEH experience to normalize or verify their own process or if they 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 GEH 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 expenditure of resources would unfairly provide competitors with a windfall, and deprive GEH of the opportunity to exercise its competitive advantage to seek an adequate return on its large investment in developing and obtaining these very valuable analytical tools. 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 documents.
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 M. Reddemann 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) 415-2296 or via e-mail at fred.lyon@nrc.gov.
Docket No. 50-397 cc: Linda C. Dolan Manager, Regulatory Compliance Regulatory Affairs Sincerely, Carl F. Lyon, Project Manager Plant Licensing Branch IV Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation GE-Hitachi Nuclear Energy Americas LLC 3901 Castle Hayne Road Wilmington, NC 28401 Distribution via Listserv 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) 415-2296 or via e-mail at fred.lyon@nrc.gov.
Docket No. 50-397 cc: Linda C. Dolan Manager, Regulatory Compliance Regulatory Affairs Sincerely, /RAJ Carl F. Lyon, Project Manager Plant Licensing Branch IV Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation GE-Hitachi Nuclear Energy Americas LLC 3901 Castle Hayne Road Wilmington, NC 28401 Distribution via Listserv DISTRIBUTION:
PUBLIC LPLIV Reading RidsAcrsAcnw_MaiiCTR Resource RidsNrrDssSrxb Resource RidsNrrDorllpl4 Resource RidsNrrPMColumbia Resource RidsNrrLAJBurkhardt Resource RidsRgn4MaiiCenter Resource MHardgrove, NRR/DSS/SRXB ADAMS Accession No.: ML 14056A120 OFFICE NRR/DORLILPL4-1/PM NRR/DORLILPL4-1/LA NAME Flyon JBurkhardt DATE 2/25/14 2/25/14 NRR/DORLILPL4-1/BC MMarkley 3/5/14 OFFICIAL RECORD COPY NRR/DORL/LPL4-1/PM Flyon 3/5/14