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| #REDIRECT [[ML20238C107]] | | {{Adams |
| | | number = ML20238C105 |
| | | issue date = 08/25/2020 |
| | | title = Response to Request for Additional Information Regarding License Amendment Request for Deferral of Upcoming Steam Generator Inspection (LDCN 20-0013)) |
| | | author name = Wink R |
| | | author affiliation = Ameren Missouri, Union Electric Co |
| | | addressee name = |
| | | addressee affiliation = NRC/Document Control Desk, NRC/NRR |
| | | docket = 05000483 |
| | | license number = |
| | | contact person = |
| | | case reference number = LDCN 20-0013, ULNRC-06595 |
| | | package number = ML20238C104 |
| | | document type = Legal-Affidavit, Letter type:ULNRC |
| | | page count = 5 |
| | | project = |
| | | stage = Response to RAI |
| | }} |
| | |
| | =Text= |
| | {{#Wiki_filter:SENSITIVE INFORMATION WITHHOLD FROM PUBLIC DISCLOSURE UNDER 10 CFR 2.390 Amer MISSOURI en Callaway Plant August 25, 2020 ULNRC-06595 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 10 CFR 50.90 10 CFR 2.390(a)(4) |
| | Ladies and Gentlemen: |
| | DOCKET NUMBER 50-483 CALLAWAY PLANT UNIT 1 UNION ELECTRIC CO. |
| | RENEWED FACILITY OPERATING LICENSE NPF-30 RESPONSE TO REQUEST FOR ADDITIONAL INFORMATION REGARDING LICENSE AMENDMENT REQUEST FOR DEFERRAL OF UPCOMING STEAM GENERATOR INSPECTION (LDCN 20-0013)) |
| | |
| | ==References:== |
| | |
| | 1 . Ameren Missouri letter ULNRC-06586, Request for One-Time License Amendment to Defer Upcoming Steam Generator Inspection (LDCN 20-00 13), |
| | dated June 26, 2020 (ADAMS Accession No. ML20178A669) |
| | : 2. Ameren Missouri letter ULNRC-06592, Supplement to License Amendment Request Regarding Deferral of Upcoming Steam Generator Inspection (LDCN 20-00 1 3), dated July 2 1 2020 (ADAMS Accession No. ML20203M328) |
| | By letter dated June 26, 2020 (Reference 1), Ameren Missouri (Union Electric) submitted a license amendment request (LAR) for approval to delay performance of the steam generator inspection required per part d.2 of Callaway Technical Specification 5.5.9, Steam Generator (SG) Program. The inspection (i.e. eddy current testing of the steam generator tubes) is currently scheduled to be performed during Refuel Outage (RFO) 24 at the Callaway Plant this Attachment 1 to this letter contains sensitive information and should be withheld from public disclosure per 10 CFR 2.390. |
| | Upon removal of Attachment 1 this letter is uncontrolled. |
| | 83 15 County Road 459 : Steedman, MO 65077 AmerenMissouri.com L. -- L |
| | |
| | SENSITIVE INFORMATION WITHHOLD FROM PUBLIC DISCLOSURE UNDER 10 CFR 2.390 ULNRC-06595 August 25, 2020 Page 2 of 5 coming October (2020), and per the requested license amendment, it would be deferred to RFO 25 which is scheduled for the spring of 2022. Subsequent to submittal of the LAR, a supplement dated July 2 1 2020 (Reference 2) was submitted to provide an amended proprietary version of the vendor-supplied Operational Assessment included with the LAR. The amended version included brackets adjacent to the text containing the proprietary information, with markings alongside the brackets, signifying the particular reason/basis for the proprietary information (i.e., |
| | why it should be withheld). |
| | During its review of the LAP. (including the provided Operational Assessment), the NRC staff determined that a request for additional information (RAI) was needed to complete its review. |
| | The NRC transmitted an RAI to Ameren Missouri in electronic form on August 12, 2020, and requested that the response be provided within 30 days of receipt. Accordingly, the response to the RAI is attached to this letter. The additional information provided in the RAI response does not change the No Significant Hazards Consideration conclusions reached in the LAR, nor does it change the conclusion regarding no need for an environmental assessment based on the categorical exclusion provisions of 10 CFR 5 1 .22, in regard to the LAR. |
| | It should be noted that the complete RAI response contains proprietary information. Therefore, a proprietary version and a non-proprietary (redacted) version of the RAI response (as prepared in the form of a report by Ameren Missouris contractor, Framatome, Inc.) are provided as Attachments 1 and 2 to this letter, respectively. An affidavit attesting to the proprietary nature of Attachment 1 (i.e., the need for withholding the proprietary information from public disclosure per 10 CFR 2.390) is provided as Attachment 3 to this letter. |
| | This submittal does not contain new commitments. |
| | In accordance with 10 CFR 50.9 1, Notice for public comment; State consultation, Section (b)(l), a copy of this RAJ response (in support of the associated license amendment application) is being provided to the designated Missouri State official. |
| | If there are any questions, please contact Mr. Tom Elwood at 314-225-1905. |
| | Attachment 1 to this letter contains sensitive information and should be withheld from public disclosure per 10 CFR 2.390. |
| | Upon removal of Attachment 1 this letter is uncontrolled. |
| | L iI - |
| | jB |
| | |
| | SENSITIVE INFORMATION WITHHOLD FROM PUBLIC DISCLOSURE UNDER 10 CFR 2.390 ULNRC-06595 August 25, 2020 Page 3 of 5 I declare under penalty of perjury that the foregoing is true and correct. |
| | Sincerely, Executed on: August 25, 2020 Roger C. Wink Manager, Regulatory Affairs DRB/mlp Attachments: |
| | 1 Response to Request for Additional Information (Non-Redacted) |
| | : 2. Response to Request for Additional Information (Redacted) |
| | : 3. Affidavit Attachment 1 to this letter contains sensitive information and should be withheld from public disclosure per 10 CFR 2.390. |
| | Upon removal of Attachment 1 this letter is uncontrolled. |
| | Uth I LLL I |
| | |
| | SENSITIVE INFORMATION WITHHOLD FROM PUBLIC DISCLOSURE UNDER 10 CFR 2.390 ULNRC-06595 August 25, 2020 Page 4 of 5 cc: Mr. Scott A. Morris Regional Administrator U. S. Nuclear Regulatory Commission Region IV 1600 East Lamar Boulevard Arlington, TX 76011-4511 Senior Resident Inspector Callaway Resident Office U.S. Nuclear Regulatory Commission 8201 NRC Road Steedman, MO 65077 Mr. Mahesh Chawla Project Manager, Callaway Plant Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Mail Stop O8B1A Washington, DC 20555-000 1 Attachment 1 to this letter contains sensitive information and should be withheld from public disclosure per 10 CFR 2.390. |
| | Upon removal of Attachment 1, this letter is uncontrolled. |
| | I |
| | |
| | SENSITIVE INFORMATION WITHHOLD FROM PUBLIC DISCLOSURE UNDER 10 CFR 2.390 ULNRC-06595 August 25, 2020 Page 5 of 5 Index and send hardcopy to QA File A160.0761 Hardcopy: |
| | Certrec Corporation 6100 Western Place, Suite 1050 Fort Worth, TX 76107 (Certrec receives ALL attachments as long as they are non-safeguards and may be publicly disclosed.) |
| | Electronic distribution for the following can be made via LER ULNRC Distribution: |
| | F. M. Diya B. L. Cox F. I. Bianco S. P. Banker K. A. Mills J. J. Hutchison R. C. Wink T. B. Elwood J. C. Claunch NSRB Secretary Performance Improvement Coordinator STARS Regulatory Affairs Mr. Jay Silberg (Pillsbury Winthrop Shaw Pittman LLP) |
| | Ms. Katie Jo Wheeler (DNR) |
| | Missouri Public Service Commission Attachment 1 to this letter contains sensitive information and should be withheld from public disclosure per 10 CFR 2.390. |
| | L Upon removal of Attachment 1, this letter is uncontrolled. |
| | z:z j zij}} |
|
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Category:Legal-Affidavit
MONTHYEARULNRC-06829, Affidavit2023-08-0303 August 2023 Affidavit ULNRC-06808, Affidavit2023-04-27027 April 2023 Affidavit ULNRC-06796, Enclosure 6 - Affidavit for Withholding by Kimberly Manzione2023-02-14014 February 2023 Enclosure 6 - Affidavit for Withholding by Kimberly Manzione ULNRC-06783, Enclosure 2: Affidavit for Withholding2022-11-16016 November 2022 Enclosure 2: Affidavit for Withholding ULNRC-06774, Affidavits for Withholding2022-10-26026 October 2022 Affidavits for Withholding ULNRC-06768, Attachment 4 to Enclosure 1: Framatome Affidavits for Withholding from Public Disclosure2022-10-0707 October 2022 Attachment 4 to Enclosure 1: Framatome Affidavits for Withholding from Public Disclosure ULNRC-06723, Attachment 4 to Enclosure 1 - Holtec Affidavit for Withholding2022-06-30030 June 2022 Attachment 4 to Enclosure 1 - Holtec Affidavit for Withholding ULNRC-06729, Attachment 4 - Framatome Affidavits for Withholding2022-06-0202 June 2022 Attachment 4 - Framatome Affidavits for Withholding ULNRC-06716, Presentation Information for Third Pre-Application Meeting Regarding Use of Framatome Fuel - Affidavit2022-02-11011 February 2022 Presentation Information for Third Pre-Application Meeting Regarding Use of Framatome Fuel - Affidavit ULNRC-06695, Affidavit of Morris Byram, Framatome, Inc2021-09-30030 September 2021 Affidavit of Morris Byram, Framatome, Inc ULNRC-06694, Framatome, Inc - Affidavit for Morris Byram2021-09-24024 September 2021 Framatome, Inc - Affidavit for Morris Byram ULNRC-06654, Affidavit for Morris Byram2021-05-0303 May 2021 Affidavit for Morris Byram ULNRC-06603, Corrected Affidavit for Proprietary Information Provided in Support of License Amendment Request Regarding Defferal of Upcoming Steam Generator Inspection (LDCN 20-001)2020-09-0303 September 2020 Corrected Affidavit for Proprietary Information Provided in Support of License Amendment Request Regarding Defferal of Upcoming Steam Generator Inspection (LDCN 20-001) ULNRC-06595, Response to Request for Additional Information Regarding License Amendment Request for Deferral of Upcoming Steam Generator Inspection (LDCN 20-0013))2020-08-25025 August 2020 Response to Request for Additional Information Regarding License Amendment Request for Deferral of Upcoming Steam Generator Inspection (LDCN 20-0013)) ULNRC-06586, Attachment 4 - Affidavit2020-06-24024 June 2020 Attachment 4 - Affidavit ML14093A7752014-03-28028 March 2014 Attachment 3: Westinghouse Application for Withholding Proprietary Information from Public Disclosure CAW-14-3933, Accompanying Affidavit, Proprietary Information Notice, and Copyright Notice ULNRC-06108, Attachment 3: Westinghouse Application for Withholding Proprietary Information from Public Disclosure CAW-14-3933, Accompanying Affidavit, Proprietary Information Notice, and Copyright Notice2014-03-28028 March 2014 Attachment 3: Westinghouse Application for Withholding Proprietary Information from Public Disclosure CAW-14-3933, Accompanying Affidavit, Proprietary Information Notice, and Copyright Notice ML12298A0302012-10-22022 October 2012 Transmittal of Pci Proprietary Document No. PCI-2012.10.22-1 Rev 0; Responses to Staff Comments Dated July 11, 2012 2023-08-03
[Table view] Category:Letter type:ULNRC
MONTHYEARULNRC-06891, Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC00052024-06-26026 June 2024 Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC0005 ULNRC-06892, Independent Spent Fuel Storage Installation Registration of Dry Spent Fuel Storage Canister HGMPC00062024-06-26026 June 2024 Independent Spent Fuel Storage Installation Registration of Dry Spent Fuel Storage Canister HGMPC0006 ULNRC-06884, Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC00022024-06-12012 June 2024 Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC0002 ULNRC-06885, Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC00032024-06-12012 June 2024 Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC0003 ULNRC-06886, Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC00042024-06-12012 June 2024 Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC0004 ULNRC-06882, Independent Spent Fuel Storage Installation Registration of Dry Spent Fuel Storage Canister HGMPC00122024-05-16016 May 2024 Independent Spent Fuel Storage Installation Registration of Dry Spent Fuel Storage Canister HGMPC0012 ULNRC-06877, Final Safety Analysis Report Revision OL-27 and Technical Specification Bases Revision 252024-05-0606 May 2024 Final Safety Analysis Report Revision OL-27 and Technical Specification Bases Revision 25 ULNRC-06856, CFR 50.59 and 10 CFR 72.48 Summary Report2024-05-0101 May 2024 CFR 50.59 and 10 CFR 72.48 Summary Report ULNRC-06869, Submittal of Callaway, Unit 1, 2023 Annual Radiological Environmental Operating Report2024-04-30030 April 2024 Submittal of Callaway, Unit 1, 2023 Annual Radiological Environmental Operating Report ULNRC-06876, Registration of Dry Spent Fuel Storage Canister HGMPC00102024-04-25025 April 2024 Registration of Dry Spent Fuel Storage Canister HGMPC0010 ULNRC-06866, Submittal of Cycle 26 Commitment Change Summary Report2024-04-17017 April 2024 Submittal of Cycle 26 Commitment Change Summary Report ULNRC-06871, Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC00072024-04-17017 April 2024 Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC0007 ULNRC-06872, Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC00082024-04-17017 April 2024 Independent Spent Fuel Storage Installation, Registration of Dry Spent Fuel Storage Canister HGMPC0008 ULNRC-06863, Submittal of Annual Exposure Report for 20232024-03-20020 March 2024 Submittal of Annual Exposure Report for 2023 ULNRC-06852, Owners Activity Reports (OAR-1 Forms) for Cycle/Refuel 262024-03-0505 March 2024 Owners Activity Reports (OAR-1 Forms) for Cycle/Refuel 26 ULNRC-06858, Completion of License Renewal Activities Prior to Entering the Period of Extended Operation2024-02-21021 February 2024 Completion of License Renewal Activities Prior to Entering the Period of Extended Operation ULNRC-06853, Submittal of 2023 Fitness for Duty Performance Data Per Per 10 CFR 26.7172024-01-29029 January 2024 Submittal of 2023 Fitness for Duty Performance Data Per Per 10 CFR 26.717 ULNRC-06847, Supplement to Relief Request from Requirements of ASME BPV Code, Section XI, Subsection Iwl Regarding Examination and Testing of the Unbonded Post-Tensioning System (Relief Request C3R-01)2023-12-21021 December 2023 Supplement to Relief Request from Requirements of ASME BPV Code, Section XI, Subsection Iwl Regarding Examination and Testing of the Unbonded Post-Tensioning System (Relief Request C3R-01) ULNRC-06849, License Renewal Resolution for Commitments 34 and 35 Perform Evaluation of Crack Initiation and Propagation in Steam Generator Divider Plate and Tube-To-Tubesheet Welds2023-12-20020 December 2023 License Renewal Resolution for Commitments 34 and 35 Perform Evaluation of Crack Initiation and Propagation in Steam Generator Divider Plate and Tube-To-Tubesheet Welds ULNRC-06844, Request for Exemption from Specific Requirements in 2023 Security Rule, Enhanced Weapons, Firearms Background Checks, and Security Event Notification2023-12-0707 December 2023 Request for Exemption from Specific Requirements in 2023 Security Rule, Enhanced Weapons, Firearms Background Checks, and Security Event Notification ULNRC-06827, Supplement to License Amendment Request Regarding Support System Requirements for Residual Heat Removal and Control Room Air Conditioning Systems Under Technical Specifications 3.4.8, 3.7.11, and 3.9.6 (LDCN 22-0029)2023-11-20020 November 2023 Supplement to License Amendment Request Regarding Support System Requirements for Residual Heat Removal and Control Room Air Conditioning Systems Under Technical Specifications 3.4.8, 3.7.11, and 3.9.6 (LDCN 22-0029) ULNRC-06824, Response to Request for Additional Information Regarding Operating Quality Assurance Manual (Oqam) Revision 36A2023-08-17017 August 2023 Response to Request for Additional Information Regarding Operating Quality Assurance Manual (Oqam) Revision 36A ULNRC-06830, Transmittal of Updated Technical Specification Markup and Clean Pages for License Amendment Request to Revise Technical Specification 5.5.16, Containment Leakage Rate Testing Program, for Permanent Extension of Type a and Type C Leak2023-08-15015 August 2023 Transmittal of Updated Technical Specification Markup and Clean Pages for License Amendment Request to Revise Technical Specification 5.5.16, Containment Leakage Rate Testing Program, for Permanent Extension of Type a and Type C Leak ULNRC-06223, Minor Correction to License Amendment Request to Revise Technical Specification 5.5.16, Containment Leakage Rate Testing Program, for Permanent Extension of Type a and Type C Leak Rate Test Frequencies (LDCN 2020-0004)2023-07-25025 July 2023 Minor Correction to License Amendment Request to Revise Technical Specification 5.5.16, Containment Leakage Rate Testing Program, for Permanent Extension of Type a and Type C Leak Rate Test Frequencies (LDCN 2020-0004) ULNRC-06799, Submittal of Licensee Event Report 2022-003-01, Class 1E Electrical Air Conditioning System Thermal Expansion Valve Failure Resulted in Condition Prohibited by Technical Specifications2023-07-13013 July 2023 Submittal of Licensee Event Report 2022-003-01, Class 1E Electrical Air Conditioning System Thermal Expansion Valve Failure Resulted in Condition Prohibited by Technical Specifications ULNRC-06821, Post-Audit Follow-Up Information in Support of Callaway'S License Amendment Request and Proposed Exemption to Allow Use of Framatome Gaia Fuel (LDCN 22-0002) (EPID L-2022-LLA-0150 and EPID L-2022-LLE-00301)2023-06-21021 June 2023 Post-Audit Follow-Up Information in Support of Callaway'S License Amendment Request and Proposed Exemption to Allow Use of Framatome Gaia Fuel (LDCN 22-0002) (EPID L-2022-LLA-0150 and EPID L-2022-LLE-00301) ULNRC-06822, Additional Information Regarding Request for NRC Approval of Operating Quality Assurance Manual (Oqam) Revision 36a2023-06-14014 June 2023 Additional Information Regarding Request for NRC Approval of Operating Quality Assurance Manual (Oqam) Revision 36a ULNRC-06815, Request for NRC Approval of Operating Quality Assurance Manual, Revision 36a2023-06-0505 June 2023 Request for NRC Approval of Operating Quality Assurance Manual, Revision 36a ULNRC-06818, Response to Request for Additional Information Regarding License Amendment Request to Revise Technical Specification 5.5.16, Containment Leakage Rate Testing Program, for Permanent Extension of Type a and Type C Leak Rate .2023-06-0505 June 2023 Response to Request for Additional Information Regarding License Amendment Request to Revise Technical Specification 5.5.16, Containment Leakage Rate Testing Program, for Permanent Extension of Type a and Type C Leak Rate . ULNRC-06816, Withdrawal of Previously Submitted Enclosures Regarding License Amendment Request for Adoption of Alternative Source Term and Revision of Technical Specifications (LDCN 21-0015)2023-05-0909 May 2023 Withdrawal of Previously Submitted Enclosures Regarding License Amendment Request for Adoption of Alternative Source Term and Revision of Technical Specifications (LDCN 21-0015) ULNRC-06812, Submittal of 2022 Annual Radiological Environmental Operating Report2023-04-27027 April 2023 Submittal of 2022 Annual Radiological Environmental Operating Report ULNRC-06806, Submittal of Radiological Emergency Response Plan, Revision 552023-04-12012 April 2023 Submittal of Radiological Emergency Response Plan, Revision 55 ULNRC-06807, Submittal of Single Positive Test Forms2023-04-0303 April 2023 Submittal of Single Positive Test Forms ULNRC-06801, CFR 50.46 Annual Report Regarding ECCS Evaluation Model Revisions2023-03-30030 March 2023 CFR 50.46 Annual Report Regarding ECCS Evaluation Model Revisions ULNRC-06798, Submittal of Status of Plant Decommissioning Funding and ISFSI Decommissioning Funding Plan2023-03-30030 March 2023 Submittal of Status of Plant Decommissioning Funding and ISFSI Decommissioning Funding Plan ULNRC-06803, Submittal of Response to Request for Additional Information Regarding Results of Steam Generator Tube In-Service Inspection2023-03-29029 March 2023 Submittal of Response to Request for Additional Information Regarding Results of Steam Generator Tube In-Service Inspection ULNRC-06751, Application to Revise Technical Specifications to Adopt TSTF-501-A, Rev. 1, Relocate Stored Oil & Lube Oil Volume Values to Licensee Control2023-03-29029 March 2023 Application to Revise Technical Specifications to Adopt TSTF-501-A, Rev. 1, Relocate Stored Oil & Lube Oil Volume Values to Licensee Control ULNRC-06804, Submittal of Nuclear Property Insurance Reporting2023-03-29029 March 2023 Submittal of Nuclear Property Insurance Reporting ULNRC-06805, Transmittal of Special Report 2023-02 Non-Functionality of Containment Hydrogen Analyzer Channel for Greater than 30 Days2023-03-21021 March 2023 Transmittal of Special Report 2023-02 Non-Functionality of Containment Hydrogen Analyzer Channel for Greater than 30 Days ULNRC-06802, Special Report 2023-01 (PAM Report); Non-Functionality of a Post-Accident Monitoring Instrument2023-03-0909 March 2023 Special Report 2023-01 (PAM Report); Non-Functionality of a Post-Accident Monitoring Instrument ULNRC-06795, Submittal of Fitness for Duty Reports for 2022, Including Single Positive Test Forms2023-01-24024 January 2023 Submittal of Fitness for Duty Reports for 2022, Including Single Positive Test Forms ULNRC-06794, Submittal of Fitness for Duty Program Data for 20222023-01-24024 January 2023 Submittal of Fitness for Duty Program Data for 2022 ULNRC-06787, Response to Request for Additional Information Regarding License Amendment Request for Adoption of Alternate Source Term and Revision of Technical Specifications (LDCN 21-0015)2022-12-0808 December 2022 Response to Request for Additional Information Regarding License Amendment Request for Adoption of Alternate Source Term and Revision of Technical Specifications (LDCN 21-0015) ULNRC-06781, License Amendment Request to Clarify Support System Requirements for the Residual Heat Removal System and Control Room Air Conditioning System Under Technical Specifications 3.4.8, 3.7.11, and 3.9.6 (LDCN 22-0029)2022-12-0101 December 2022 License Amendment Request to Clarify Support System Requirements for the Residual Heat Removal System and Control Room Air Conditioning System Under Technical Specifications 3.4.8, 3.7.11, and 3.9.6 (LDCN 22-0029) ULNRC-06780, Additional Supplement to License Amendment Request to Adopt TSTF-439 and TSTF-505, LDCN 20-0072022-11-30030 November 2022 Additional Supplement to License Amendment Request to Adopt TSTF-439 and TSTF-505, LDCN 20-007 ULNRC-06772, 10 CFR 50.59 and 10 CFR 72.48 Summary Report2022-11-23023 November 2022 10 CFR 50.59 and 10 CFR 72.48 Summary Report ULNRC-06777, Operating Quality Assurance Manual (Oqam) Revision 362022-11-16016 November 2022 Operating Quality Assurance Manual (Oqam) Revision 36 ULNRC-06779, ULNRC-06779: Contesting of Green NCV 05000483/2022010-03, Failure to Perform Required Inservice Testing of Residual Heat Removal Heat Exchanger Pneumatically (Air) Operated Outlet and Bypass Valves2022-11-14014 November 2022 ULNRC-06779: Contesting of Green NCV 05000483/2022010-03, Failure to Perform Required Inservice Testing of Residual Heat Removal Heat Exchanger Pneumatically (Air) Operated Outlet and Bypass Valves ULNRC-06765, License Amendment Request to Revise Technical Specification 5.5.16, Containment Leakage Rate Testing Program, for Permanent Extension of Type a and Type C Leak Rate Testing Frequencies (LDCN 2020-0004)2022-11-0303 November 2022 License Amendment Request to Revise Technical Specification 5.5.16, Containment Leakage Rate Testing Program, for Permanent Extension of Type a and Type C Leak Rate Testing Frequencies (LDCN 2020-0004) ULNRC-06773, Results of Steam Generator Tube In-Service Inspection2022-11-0101 November 2022 Results of Steam Generator Tube In-Service Inspection 2024-06-26
[Table view] |
Text
SENSITIVE INFORMATION WITHHOLD FROM PUBLIC DISCLOSURE UNDER 10 CFR 2.390 Amer MISSOURI en Callaway Plant August 25, 2020 ULNRC-06595 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 10 CFR 50.90 10 CFR 2.390(a)(4)
Ladies and Gentlemen:
DOCKET NUMBER 50-483 CALLAWAY PLANT UNIT 1 UNION ELECTRIC CO.
RENEWED FACILITY OPERATING LICENSE NPF-30 RESPONSE TO REQUEST FOR ADDITIONAL INFORMATION REGARDING LICENSE AMENDMENT REQUEST FOR DEFERRAL OF UPCOMING STEAM GENERATOR INSPECTION (LDCN 20-0013))
References:
1 . Ameren Missouri letter ULNRC-06586, Request for One-Time License Amendment to Defer Upcoming Steam Generator Inspection (LDCN 20-00 13),
dated June 26, 2020 (ADAMS Accession No. ML20178A669)
- 2. Ameren Missouri letter ULNRC-06592, Supplement to License Amendment Request Regarding Deferral of Upcoming Steam Generator Inspection (LDCN 20-00 1 3), dated July 2 1 2020 (ADAMS Accession No. ML20203M328)
By letter dated June 26, 2020 (Reference 1), Ameren Missouri (Union Electric) submitted a license amendment request (LAR) for approval to delay performance of the steam generator inspection required per part d.2 of Callaway Technical Specification 5.5.9, Steam Generator (SG) Program. The inspection (i.e. eddy current testing of the steam generator tubes) is currently scheduled to be performed during Refuel Outage (RFO) 24 at the Callaway Plant this Attachment 1 to this letter contains sensitive information and should be withheld from public disclosure per 10 CFR 2.390.
Upon removal of Attachment 1 this letter is uncontrolled.
83 15 County Road 459 : Steedman, MO 65077 AmerenMissouri.com L. -- L
SENSITIVE INFORMATION WITHHOLD FROM PUBLIC DISCLOSURE UNDER 10 CFR 2.390 ULNRC-06595 August 25, 2020 Page 2 of 5 coming October (2020), and per the requested license amendment, it would be deferred to RFO 25 which is scheduled for the spring of 2022. Subsequent to submittal of the LAR, a supplement dated July 2 1 2020 (Reference 2) was submitted to provide an amended proprietary version of the vendor-supplied Operational Assessment included with the LAR. The amended version included brackets adjacent to the text containing the proprietary information, with markings alongside the brackets, signifying the particular reason/basis for the proprietary information (i.e.,
why it should be withheld).
During its review of the LAP. (including the provided Operational Assessment), the NRC staff determined that a request for additional information (RAI) was needed to complete its review.
The NRC transmitted an RAI to Ameren Missouri in electronic form on August 12, 2020, and requested that the response be provided within 30 days of receipt. Accordingly, the response to the RAI is attached to this letter. The additional information provided in the RAI response does not change the No Significant Hazards Consideration conclusions reached in the LAR, nor does it change the conclusion regarding no need for an environmental assessment based on the categorical exclusion provisions of 10 CFR 5 1 .22, in regard to the LAR.
It should be noted that the complete RAI response contains proprietary information. Therefore, a proprietary version and a non-proprietary (redacted) version of the RAI response (as prepared in the form of a report by Ameren Missouris contractor, Framatome, Inc.) are provided as Attachments 1 and 2 to this letter, respectively. An affidavit attesting to the proprietary nature of Attachment 1 (i.e., the need for withholding the proprietary information from public disclosure per 10 CFR 2.390) is provided as Attachment 3 to this letter.
This submittal does not contain new commitments.
In accordance with 10 CFR 50.9 1, Notice for public comment; State consultation, Section (b)(l), a copy of this RAJ response (in support of the associated license amendment application) is being provided to the designated Missouri State official.
If there are any questions, please contact Mr. Tom Elwood at 314-225-1905.
Attachment 1 to this letter contains sensitive information and should be withheld from public disclosure per 10 CFR 2.390.
Upon removal of Attachment 1 this letter is uncontrolled.
L iI -
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SENSITIVE INFORMATION WITHHOLD FROM PUBLIC DISCLOSURE UNDER 10 CFR 2.390 ULNRC-06595 August 25, 2020 Page 3 of 5 I declare under penalty of perjury that the foregoing is true and correct.
Sincerely, Executed on: August 25, 2020 Roger C. Wink Manager, Regulatory Affairs DRB/mlp Attachments:
1 Response to Request for Additional Information (Non-Redacted)
- 2. Response to Request for Additional Information (Redacted)
- 3. Affidavit Attachment 1 to this letter contains sensitive information and should be withheld from public disclosure per 10 CFR 2.390.
Upon removal of Attachment 1 this letter is uncontrolled.
Uth I LLL I
SENSITIVE INFORMATION WITHHOLD FROM PUBLIC DISCLOSURE UNDER 10 CFR 2.390 ULNRC-06595 August 25, 2020 Page 4 of 5 cc: Mr. Scott A. Morris Regional Administrator U. S. Nuclear Regulatory Commission Region IV 1600 East Lamar Boulevard Arlington, TX 76011-4511 Senior Resident Inspector Callaway Resident Office U.S. Nuclear Regulatory Commission 8201 NRC Road Steedman, MO 65077 Mr. Mahesh Chawla Project Manager, Callaway Plant Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Mail Stop O8B1A Washington, DC 20555-000 1 Attachment 1 to this letter contains sensitive information and should be withheld from public disclosure per 10 CFR 2.390.
Upon removal of Attachment 1, this letter is uncontrolled.
I
SENSITIVE INFORMATION WITHHOLD FROM PUBLIC DISCLOSURE UNDER 10 CFR 2.390 ULNRC-06595 August 25, 2020 Page 5 of 5 Index and send hardcopy to QA File A160.0761 Hardcopy:
Certrec Corporation 6100 Western Place, Suite 1050 Fort Worth, TX 76107 (Certrec receives ALL attachments as long as they are non-safeguards and may be publicly disclosed.)
Electronic distribution for the following can be made via LER ULNRC Distribution:
F. M. Diya B. L. Cox F. I. Bianco S. P. Banker K. A. Mills J. J. Hutchison R. C. Wink T. B. Elwood J. C. Claunch NSRB Secretary Performance Improvement Coordinator STARS Regulatory Affairs Mr. Jay Silberg (Pillsbury Winthrop Shaw Pittman LLP)
Ms. Katie Jo Wheeler (DNR)
Missouri Public Service Commission Attachment 1 to this letter contains sensitive information and should be withheld from public disclosure per 10 CFR 2.390.
L Upon removal of Attachment 1, this letter is uncontrolled.
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