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Category:Letter
MONTHYEARML23355A0612023-12-14014 December 2023 Portland General Electric Company - Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation ML23290A1612023-09-25025 September 2023 Portland General Electric Company - Biennial Report of Changes to NRC-Approved Quality Assurance Program ML23272A0322023-09-14014 September 2023 Portland General Electric Company Revision 31 to PGE-8010, Trojan ISFSI Quality Assurance Program IR 07200017/20234022023-08-0101 August 2023 Trojan Independent Spent Fuel Storage Installation - NRC Security Inspection Report 07200017-2023402 (Cover Letter) ML23146A0422023-05-10010 May 2023 Portland General Electric Co., Submittal of Annual Financial Report for Year 2022 ML23124A0992023-03-28028 March 2023 Portland General Electric Company - NRC Service List Changes ML23048A0342023-02-0707 February 2023 PGE-1080, Biennial Report of the Trojan Independent Spent Fuel Storage Installation for 2021 Through 2022 IR 07200017/20224012022-09-22022 September 2022 Trojan Independent Spent Fuel Storage Installation NRC Security Inspection Report 07200017/2022401 ML22115A0362022-04-14014 April 2022 Portland General Electric Co., Annual Financial Report for Year 2021 ML22038A4352022-01-13013 January 2022 Transmittal of Revision 17 to PGE-J0691 Trojan- Independent Spent Fuel Storage Installation (ISFSI) Safety Analysis Report ML21309A1102021-10-26026 October 2021 Portland General Electric Co., Revision 30 to PGE-8010, Trojan Nuclear Quality Assurance Program ML21330A0252021-09-28028 September 2021 Trojan ISFSI Biennial Report of Changes to NRC-Approved Quality Assurance Program ML21132A2582021-05-0707 May 2021 Trojan Independent Spent Fuel Storage Installation (ISFSI) - Trust Agreement Between Pacificorp and the Bank of New York Mellon ML21118A0412021-04-15015 April 2021 Portland General Electric Co., Annual Financial Report for Year 2020 ML21084A1172021-03-0202 March 2021 Portland General Electric Company - Annual Report of Individual Occupational Radiation Dose Monitoring ML21043A2562020-12-21021 December 2020 Portland General Electric Co., NRC Service List Changes ML20280A5212020-12-11011 December 2020 Materials License No. SNM-2509 for the Trojan Independent Spent Fuel Storage Installation ML20280A5192020-12-11011 December 2020 Issuance of Materials License No. SNM-2509 for the Trojan Independent Spent Fuel Storage Installation, Transmittal Letter ML20287A2332020-11-0909 November 2020 Environmental Assessment and Finding of No Significant Impact for Trojan License Amendment Request Transmittal Letter IR 07200017/20200012020-10-27027 October 2020 Trojan Independent Spent Fuel Storage Installation (ISFSI) - NRC Inspection Report 07200017/2020001 ML20198M3782020-07-0808 July 2020 Trojan Independent Spent Fuel Storage Installation'S (ISFSI) - Radiological Decommissioning Cost Estimate and Funding Plans Additional Documentation ML20149K6312020-06-12012 June 2020 Letter - Trojan License Amendment Request - Accepted for Review ML20149K4182020-05-28028 May 2020 Issuance of Temporary Exemption from 10 CFR Part 73, Appendix B, Section I.E. for Trojan ISFSI (COVID-19) ML20147A6062020-05-13013 May 2020 VPN-006-2020 Pge Request for Temporary Exemption ML20115E2832020-04-0909 April 2020 Trojan ISFSI, Transmittal of Annual Financial Report for Year 2019 ML20087J6822020-03-23023 March 2020 Trojan Independent Spent Fuel Storage Installation'S (ISFSI) Radiological Decommissioning Cost Estimate and Funding Plans ML20083G8002020-03-10010 March 2020 Trojan Site-Specific Independent Spent Fuel Storage Installation (ISFSI) License Change Application (Lca) 72-08, Potential Explosion Effects on ISFSI ML19221B6472019-08-0909 August 2019 Letter to B. Nicholson Issuance of Renewed Materials License No. SNM-2509 for the Trojan Independent Spent Fuel Storage Installation (Cac/Epid Nos. 001028/L-2017-RNW-0011 and 000993/L-2017-LNE-0009) IR 07200017/20194012019-07-24024 July 2019 Trojan Independent Spent Fuel Storage Installation, Physical Security Requirements for Independent Spent Fuel Storage Installations Inspection Report 07200017/2019401 ML19035A6102019-02-0404 February 2019 Letter to B. Jenkins Request for Additional Information for the Technical Review of the Application for Renewal of the Trojan Independent Spent Fuel Storage Installation License No. SNM-2509 (CAC No. 001028) ML18113A3412018-04-23023 April 2018 Letter to B. Jenkins Package: Request for Additional Information for the Technical Review of the Application for Renewal of the Trojan Independent Spent Fuel Storage Installation License No. SNM-2509 (CAC No. 001028) ML18094A4892018-04-0303 April 2018 Letter to M. E. Tursa Request for Additional Information Regarding Portland General Electric Company'S Decommissioning Funding Plan Update for Trojan Independent Spent Fuel Storage Installation ML18075A3682018-03-29029 March 2018 Letter to Mr. David Howe, Oregon Health Authority; Review of the Draft EA for the Trojan ISFSI IR 07200017/20170012018-02-16016 February 2018 Trojan Independent Spent Fuel Storage Installation (ISFSI) Inspection Report 07200017/2017001 ML15233A1202015-08-25025 August 2015 Staff Review of Interim Evaluation Associated with Reevaluated Seismic Hazard Implementing Near-Term Task Force Recommendation 2.1 ML15149A3762015-05-28028 May 2015 Information Request to Support NRC Annual Baseline Emergency Action Level and Emergency Plan Changes Inspection (Mxg) IR 05000346/20140072015-02-17017 February 2015 IR 05000346/2014007; on 11/03/2014 - 01/09/2015; Davis-Besse Nuclear Power Station; Evaluations of Changes, Tests, and Experiments and Permanent Plant Modifications ML15012A5862015-01-12012 January 2015 Confirmation of Initial License Exam ML13228A3992013-08-12012 August 2013 Letter to Holders of Independent Spent Fuel Storage Installation (ISFSI) Licenses Re Rescission of Certain Security Orders Concerning Spent Nuclear Fuel in Transit - Rin 3150-AI64 (NRC-2009-0163) EA-02-109 ML1009504462010-04-0101 April 2010 Trojan ISFSI Annual Financial Report for Year 2009 ML0706801312007-03-17017 March 2007 Closure of Nrc'S Review of Firstenergy Nuclear Operating Company'S Response to GL 2006-03 for Beaver Valley, Units 1 and 2; Davis-Besse, Unit and Perry Unit 1 ML0624905312006-08-29029 August 2006 Transmittal of Revision 7 to the Trojan Independent Spent Fuel Storage Installation Emergency Plan, PGE-1075 ML0618403302006-06-22022 June 2006 Trojan ISFSI Annual Financial Reports for Fiscal Year 2005 ML0608303252006-03-21021 March 2006 Consummation of Midamerican Energy Holdings Company Acquisition of Pacificorp Holdings, Inc. as Approved by the Nuclear Regulatory Commission ML0607900742006-03-17017 March 2006 Trojan Independent Spent Fuel Storage, Amendment 6 for Materials License SNM-2509 ML0521503002005-07-21021 July 2005 Application of Pacificorp for Approval of Indirect Transfer of License No. SNM-2509 (Application) ML0516502802005-06-0606 June 2005 PGE-1061, Trojan Nuclear Plant Defueled Safety Analysis Report and License Termination Plan (PGE-1078), Revision 22, and Subsequent Deletion as an Active Topical Report and Licensing Basis Document ML0515902902005-05-31031 May 2005 Trojan Nuclear Plant, ISFSI, Request to Update Service List 2023-09-25
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September 23, 2004 Mr. Stephen M. Quennoz, Vice President Power Supply/Generation Portland General Electric Company Trojan Nuclear Plant 71760 Columbia River Highway Rainier, Oregon 97048
SUBJECT:
REVIEW OF FINAL STATUS SURVEY REPORT FOR THE MAIN STEAM SUPPORT STRUCTURE, ELECTRICAL PENETRATION AREA AND STEAM GENERATOR BLOWDOWN BUILDING AT THE TROJAN NUCLEAR PLANT
Dear Mr. Quennoz:
On March 30, 2004, Portland General Electric Company (PGE) submitted the Final Status Survey Report (FSSR) for the Trojan Nuclear Plant (TNP) Main Steam Support Structure, Electrical Penetration Area and Steam Generator Blowdown Building. The U.S. Nuclear Regulatory Commission (NRC) staff has completed its review of the FSSR and concludes that:
(1) the final status survey was conducted in accordance with the License Termination Plan (LTP); (2) the FSSR contains the information identified in NUREG-1757, Consolidated NMSS Decommissioning Guidance, Section 4.5; and (3) the final status survey results demonstrate that the Main Steam Support Structure, Electrical Penetration Area and Steam Generator Blowdown Building meet the radiological criteria for unrestricted release identified in the LTP.
However, the staff would like PGE to consider clarifying the FSSR to address the following review comments:
- 1. Section 2.1.1, page 2-1, paragraph 2, sentences 6 & 7 - The sentences, as currently written, can be misinterpreted to mean that some surfaces were remediated and characterized, and the resultant post-remediation characterization data was used for classifying an area, rather than reflecting the pre-remediation condition. Table 2-1 presented on page 2-12 does provide clarification in a footnote which states that pre-remediation data were used to classify areas.
However, the staff recommends that PGE consider rewording the sentences on page 2-1 to reflect that pre-remediaiton data served as the basis for survey unit classification only.
- 2. Appendix C, page C The maximum reported scan measurement value was 20,090 dpm/100 cm2 for survey unit S18059A, which is close to the 21,000 dpm/100cm2 investigation level. The investigation summary notes that no investigation was performed in the survey unit because of no anomalous data. The surface scan map provided on page C-23 of the Supplement to Appendix C has a notation for an instrument alarm for scan location 085, which corresponds to both the survey unit maximum value on page C-27 and the reported value of 20, 090 dpm/100 cm2 listed on page C-20 of the Supplement to Appendix C. Please provide clarification whether this location was investigated, including whether a static measurement was performed to quantify the residual radioactivity.
S. Quennoz In accordance with 10 CFR 2.390 of the NRCs "Rules of Practice," a copy of this letter, and your response (if any) will be made available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records (PARS) component of NRCs document system (ADAMS). ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).
If you have any questions concerning this evaluation, please contact me at (301) 415-6607.
Sincerely,
/RA/
John T. Buckley, Project Manager Decommissioning Directorate Division of Waste Management and Environmental Protection Office of Nuclear Material Safety and Safeguards Docket No.: 50-344 License No.: NPF-1
S. Quennoz In accordance with 10 CFR 2.390 of the NRCs "Rules of Practice," a copy of this letter, and your response (if any) will be made available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records (PARS) component of NRCs document system (ADAMS). ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).
If you have any questions concerning this evaluation, please contact me at (301) 415-6607.
Sincerely,
/RA/
John T. Buckley, Project Manager Decommissioning Directorate Division of Waste Management and Environmental Protection Office of Nuclear Material Safety and Safeguards Docket No.: 50-344 License No.: NPF-1 DISTRIBUTION:
DWMEP r/f DGillen BEvans, R IV BSpitzberg, R IV Trojan distribution list ML042670538 *See previous concurrence OFC DWMEP* DWMEP* DWMEP* DWMEP*
NAME JBuckley CBurkhalter BWatsonvia Email 7CCraig DATE 9/22/04 9/23/04 9/22/04 9/23/04 OFFICIAL RECORD COPY