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Category:Inspection Report
MONTHYEARIR 05000443/20234032023-11-0707 November 2023 Security Baseline Inspection Report 05000443/2023403 and Independent Spent Fuel Storage Installation 07200063/2023401 IR 05000443/20230032023-11-0606 November 2023 Integrated Inspection Report 05000443/2023003 IR 05000443/20230102023-10-19019 October 2023 Triennial Fire Protection Inspection Report 05000443/2023010 IR 05000443/20234012023-09-0808 September 2023 Cybersecurity Inspection Report 05000443/2023401 (Cover Letter Only) IR 05000443/20234202023-09-0505 September 2023 Security Baseline Inspection Report 05000443/2023420 IR 05000443/20230052023-08-31031 August 2023 Updated Inspection Plan for Seabrook Station (Report 05000443/2023005) IR 05000443/20233022023-08-16016 August 2023 Operator Licensing Retake Examination Report 05000443/2023302 IR 05000443/20230022023-08-0808 August 2023 Integrated Inspection Report 05000443/2023002 IR 05000443/20233012023-05-15015 May 2023 Initial Operator Licensing Examination Report 05000443/2023301 IR 05000443/20230012023-05-11011 May 2023 Integrated Inspection Report 05000443/2023001 IR 05000443/20220062023-03-0101 March 2023 Annual Assessment Letter for Seabrook Station (Report 05000443/2022006) IR 05000443/20234022023-02-21021 February 2023 Security Baseline Inspection Report 05000443/2023402 (Cover Letter Only) IR 05000443/20220042023-01-30030 January 2023 Integrated Inspection Report 05000443/2022004 and Independent Spent Fuel Storage Installation Inspection Report 07200063/2022001 ML22339A2312022-12-19019 December 2022 Review of the Fall 2021 Steam Generator Tube Inspections IR 05000443/20220102022-12-15015 December 2022 Biennial Problem Identification and Resolution Inspection Report 05000443/2022010 IR 05000443/20220032022-11-22022 November 2022 Reissued Integrated Inspection Report 05000443/2022003 ML22304A1002022-11-0101 November 2022 Integrated Inspection Report 05000443/2022003 IR 05000443/20225022022-09-28028 September 2022 Emergency Preparedness Inspection Report 05000443/2022502 IR 05000443/20220052022-08-31031 August 2022 Updated Inspection Plan for Seabrook Station (Report 05000443/2022005) IR 05000443/20220022022-08-11011 August 2022 Integrated Inspection Report 05000443/2022002 IR 05000443/20224012022-07-0707 July 2022 Security Baseline Inspection Report 05000443/2022401 (Cover Letter Only) IR 05000443/20225012022-05-13013 May 2022 Emergency Preparedness Biennial Exercise Inspection Report 05000443/2022501 IR 05000443/20220012022-05-0202 May 2022 Integrated Inspection Report 05000443/2022001 IR 05000443/20220112022-03-22022 March 2022 Design Basis Assurance Inspection (Teams) Inspection Report 05000443/2022011 IR 05000443/20210062022-03-0202 March 2022 Annual Assessment Letter for Seabrook Station, Unit 1 (Report 05000443/2021006) IR 05000443/20210042022-02-10010 February 2022 Integrated Inspection Report 05000443/2021004 IR 05000443/20210032021-11-10010 November 2021 Integrated Inspection Report 05000443/2021003 IR 05000443/20210052021-09-0101 September 2021 Updated Inspection Plan for the Seabrook Station (Report 05000443/2021005) IR 05000443/20215012021-08-24024 August 2021 Emergency Preparedness Biennial Exercise Inspection Report 05000443/2021501 IR 05000443/20214022021-08-23023 August 2021 Material Control and Accounting Program Inspection Report 05000443/2021402 (Letter Only) IR 05000443/20210022021-08-11011 August 2021 Integrated Inspection Report 05000443/2021002 IR 05000443/20210012021-05-0404 May 2021 Integrated Inspection Report 05000443/2021001 IR 05000443/20210102021-04-20020 April 2021 Design Basis Assurance Inspection (Programs) Inspection Report 05000443/2021010 IR 05000443/20214012021-04-0606 April 2021 Security Baseline Inspection Report 05000443/2021401 (Letter Only) IR 05000443/20200062021-03-0303 March 2021 Annual Assessment Letter for Seabrook Station, Unit No. 1 (Report 05000443/2020006) IR 05000443/20200042021-02-0202 February 2021 Integrated Inspection Report 05000443/2020004 IR 05000443/20210132021-01-20020 January 2021 Information Request to Support Triennial Baseline Design-Basis Capabilities of Power-Operated Valves Inspection; Inspection Reportt 05000443/2021013 IR 05000443/20200102020-12-0101 December 2020 Biennial Problem Identification and Resolution Inspection Report 05000443/2020010 IR 05000443/20204202020-11-10010 November 2020 Security Inspection Report 05000443/2020420 FOF Report IR 05000443/20200032020-11-0505 November 2020 Integrated International Report 05000443/2020003 SBK-L-20127, Generator Tube Inspection Report2020-10-20020 October 2020 Generator Tube Inspection Report IR 05000443/20203012020-09-17017 September 2020 Initial Operator Licensing Examination Report 05000443/2020301 IR 05000443/20200052020-08-31031 August 2020 Updated Inspection Plan (Inspection Report 05000443/2020005) IR 05000443/20200012020-04-29029 April 2020 Integrated Inspection Report 05000443/2020001 and Independent Spent Fuel Storage Installation (ISFSI) Report No. 07200063/2020001 IR 05000443/20204012020-03-10010 March 2020 Security Baseline Inspection Report 05000443/2020401 and Independent Spent Fuel Storage Installation Security Inspection Report 07200063/2020401(Letter Only) IR 05000443/20190062020-03-0303 March 2020 Annual Assessment Letter for Seabrook Station, Unit No. 1 (Report 05000443/2019006) IR 05000443/20190042020-02-0505 February 2020 Integrated Inspection Report 05000443/2019004 IR 05000443/20194032019-11-25025 November 2019 Cyber Security Inspection Report 05000443/2019403 (Cover Letter Only) IR 05000443/20190032019-11-0505 November 2019 Integrated Inspection Report 05000443/2019003 IR 05000443/20190052019-08-28028 August 2019 Updated Inspection Plan (Inspection Report 05000443/2019005) 2023-09-08
[Table view] Category:Letter
MONTHYEARML24009A1152024-01-29029 January 2024 Exemption from Select Requirements of 10 CFR Part 73 (EPID L 2023 LLE-0043 (Security Notifications, Reports, and Recordkeeping and Suspicious Activity Reporting)) L-2024-010, Point Units 3 and 4, Seabrook, Duane Arnold, and Point Beach Units 1 and 2, Nuclear Property Insurance - 10 CFR 50.54(w)(3)2024-01-25025 January 2024 Point Units 3 and 4, Seabrook, Duane Arnold, and Point Beach Units 1 and 2, Nuclear Property Insurance - 10 CFR 50.54(w)(3) ML24022A0652024-01-22022 January 2024 Senior Reactor and Reactor Operator Initial License Examinations L-2024-003, NextEra Energy Seabrook, LLC - 10 CFR 50.46 - Emergency Core Cooling System LBLOCA 30-Day Report2024-01-11011 January 2024 NextEra Energy Seabrook, LLC - 10 CFR 50.46 - Emergency Core Cooling System LBLOCA 30-Day Report ML23312A1822023-12-22022 December 2023 Issuance of Amendment No. 172 Revision to Cooling Tower Service Water Loop or Cell Requirements L-2023-173, Quality Assurance Topical Report (FPL-1) Revision 30 Update2023-12-15015 December 2023 Quality Assurance Topical Report (FPL-1) Revision 30 Update L-2023-180, Submittal of Changes to the Technical Specification Bases2023-12-13013 December 2023 Submittal of Changes to the Technical Specification Bases L-2023-177, Supplement to Seabrook Exemption Request Regarding Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Final Rule2023-11-29029 November 2023 Supplement to Seabrook Exemption Request Regarding Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Final Rule L-2023-155, Supplement to Response to Request for Additional Information, Revised NextEra Common Emergency Plan, and Revised Site-Specific Emergency Plan Annexes Regarding License Amendment Request for Common Emergency Plan Consistent with NUREG-06542023-11-28028 November 2023 Supplement to Response to Request for Additional Information, Revised NextEra Common Emergency Plan, and Revised Site-Specific Emergency Plan Annexes Regarding License Amendment Request for Common Emergency Plan Consistent with NUREG-0654, L-2023-160, Part 73 Exemption Request Regarding Enhanced Weapons, Firearms, Background Checks, and Security Event Notifications Final Rule2023-11-16016 November 2023 Part 73 Exemption Request Regarding Enhanced Weapons, Firearms, Background Checks, and Security Event Notifications Final Rule ML23318A0772023-11-14014 November 2023 Request for Information and Notification of Conduct of IP 71111.21.N.04, Age-Related Degradation, Reference Inspection Report 05000443/2024011 IR 05000443/20234032023-11-0707 November 2023 Security Baseline Inspection Report 05000443/2023403 and Independent Spent Fuel Storage Installation 07200063/2023401 IR 05000443/20230032023-11-0606 November 2023 Integrated Inspection Report 05000443/2023003 IR 05000443/20230102023-10-19019 October 2023 Triennial Fire Protection Inspection Report 05000443/2023010 ML23346A1322023-10-0606 October 2023 Communication from C-10 Research & Education Foundation Regarding NextEra Common Emergency Fleet Plan License Amendment Request and Related Documents Subsequently Published ML23275A0522023-10-0202 October 2023 Requalification Program Inspection IR 05000443/20234012023-09-0808 September 2023 Cybersecurity Inspection Report 05000443/2023401 (Cover Letter Only) IR 05000443/20234202023-09-0505 September 2023 Security Baseline Inspection Report 05000443/2023420 IR 05000443/20230052023-08-31031 August 2023 Updated Inspection Plan for Seabrook Station (Report 05000443/2023005) L-2023-114, Proposed Turkey Point Units 6 and 7; Seabrook Station; Point Beach Units 1 and 2 - Official Service List Update2023-08-17017 August 2023 Proposed Turkey Point Units 6 and 7; Seabrook Station; Point Beach Units 1 and 2 - Official Service List Update IR 05000443/20233022023-08-16016 August 2023 Operator Licensing Retake Examination Report 05000443/2023302 IR 05000443/20230022023-08-0808 August 2023 Integrated Inspection Report 05000443/2023002 L-2023-098, and Point Beach Units 1 and 2 - Response to Request for Additional Information Regarding License Amendment Request for Common Emergency Plan Consistent with NUREG-0654, Revision 22023-08-0707 August 2023 and Point Beach Units 1 and 2 - Response to Request for Additional Information Regarding License Amendment Request for Common Emergency Plan Consistent with NUREG-0654, Revision 2 ML23201A0872023-08-0303 August 2023 Audit Plan in Support of Review of License Amendment L-2023-104, Preparation and Scheduling of Operator Licensing Examinations2023-08-0303 August 2023 Preparation and Scheduling of Operator Licensing Examinations L-2023-103, Inservice Inspection Examination Report2023-08-0303 August 2023 Inservice Inspection Examination Report ML23192A0782023-07-11011 July 2023 Operator Licensing Retake Examination Approval L-2023-087, Florida Power & Light/Nextera Energy, Results of the Safety Culture Program Effectiveness Review, March 20, 2023 (ADAMS Accession No. ML22340A452)2023-06-29029 June 2023 Florida Power & Light/Nextera Energy, Results of the Safety Culture Program Effectiveness Review, March 20, 2023 (ADAMS Accession No. ML22340A452) SBK-L-23053, Radiological Emergency Plan (Ssrep), Revision 802023-06-22022 June 2023 Radiological Emergency Plan (Ssrep), Revision 80 ML23157A0722023-06-0606 June 2023 Notification of Conduct of a Fire Protection Team Inspection L-2023-074, Addendum to 2021 Decommissioning Funding Status Reports / Independent Spent Fuel Storage Installation Ctsfsi) Financial Assurance Update2023-06-0202 June 2023 Addendum to 2021 Decommissioning Funding Status Reports / Independent Spent Fuel Storage Installation Ctsfsi) Financial Assurance Update L-2023-071, NextEra Energy Quality Assurance Topical Report (FPL-1) Revision 29 and Florida Power and Light Company Quality Assurance Program Description for 10 CFR Part 52 Licenses (FPL-2) Revision 11, Annual Submittal2023-05-22022 May 2023 NextEra Energy Quality Assurance Topical Report (FPL-1) Revision 29 and Florida Power and Light Company Quality Assurance Program Description for 10 CFR Part 52 Licenses (FPL-2) Revision 11, Annual Submittal IR 05000443/20233012023-05-15015 May 2023 Initial Operator Licensing Examination Report 05000443/2023301 L-2023-064, License Amendment Request 23-01, Revision 1, Update the Period of Applicability (Poa) for the Pressure-Temperature Limits (PTL) and Low Temperature Overpressure Protection (L Top) Curves2023-05-11011 May 2023 License Amendment Request 23-01, Revision 1, Update the Period of Applicability (Poa) for the Pressure-Temperature Limits (PTL) and Low Temperature Overpressure Protection (L Top) Curves IR 05000443/20230012023-05-11011 May 2023 Integrated Inspection Report 05000443/2023001 ML23129A0312023-05-0909 May 2023 Reactor Operator Retake License Examination ML23117A3652023-05-0404 May 2023 Supplemental Information Needed for Acceptance of Requested Licensing Action Amendment Request to Remove Period of Applicability from PTL and Low Temperature Over Pressure Protection Curves SBK-L-23044, 2022 Annual Radiological Environmental Operating Report2023-04-28028 April 2023 2022 Annual Radiological Environmental Operating Report SBK-L-23031, 2022 Annual Radioactive Effluent Release Report2023-04-28028 April 2023 2022 Annual Radioactive Effluent Release Report SBK-L-23033, 2022 Annual Environmental Operating Report2023-04-11011 April 2023 2022 Annual Environmental Operating Report L-2023-053, Core Operating Limits Report for Cycle 232023-04-0505 April 2023 Core Operating Limits Report for Cycle 23 ML23088A1522023-03-29029 March 2023 Summary of Meeting Between Nrc/Region I and C-10 - Questions Regarding Seabrook 4Q2022 Inspection Report L-2023-021, Units, 1 and 2, Turkey Point, Units 3 and 4, Seabrook Station and Point Beach, Units 1 and 2 - Decommissioning Funding Status Reports / Independent Spent Fuel Storage Installation (ISFSI) Financial Assurance Update2023-03-28028 March 2023 Units, 1 and 2, Turkey Point, Units 3 and 4, Seabrook Station and Point Beach, Units 1 and 2 - Decommissioning Funding Status Reports / Independent Spent Fuel Storage Installation (ISFSI) Financial Assurance Update L-2023-028, and Point Beach Units 1 and 2, 10 CFR 50.46 Annual Reporting of Changes to, or Errors in Emergency Core Cooling System Models or Applications2023-03-27027 March 2023 and Point Beach Units 1 and 2, 10 CFR 50.46 Annual Reporting of Changes to, or Errors in Emergency Core Cooling System Models or Applications ML23073A1562023-03-23023 March 2023 Relief Request 4RA-22-01, Relief from the Requirements of the ASME Code L-2023-012, License Amendment Request 23-01, Remove Period of Applicability (Poa) from Pressure Temperature Limits (PTL) and Low Temperature Overpressure Protection (L Top) Curves2023-03-15015 March 2023 License Amendment Request 23-01, Remove Period of Applicability (Poa) from Pressure Temperature Limits (PTL) and Low Temperature Overpressure Protection (L Top) Curves L-2023-025, Fleet Relief Request (Frr) 23-01, Proposed Alternative to ASME Section XI Authorizing Implementation of ASME Code Case N-752-12023-03-15015 March 2023 Fleet Relief Request (Frr) 23-01, Proposed Alternative to ASME Section XI Authorizing Implementation of ASME Code Case N-752-1 L-2023-029, and Point Beach Units 1 and 2 Nuclear Property Insurance - 10 CFR 50.54(w)(3)2023-03-10010 March 2023 and Point Beach Units 1 and 2 Nuclear Property Insurance - 10 CFR 50.54(w)(3) L-2023-023, Revised Steam Generator Tube Inspection Report2023-03-0303 March 2023 Revised Steam Generator Tube Inspection Report ML23020A1002023-03-0303 March 2023 OEDO-22-00419 - 2.206 Petition for Seabrook Station Structure Concrete Concerns (EPID L-2022-CRS-0000)- Closure Letter 2024-01-29
[Table view] |
Text
June 27, 2017
SUBJECT:
SEABROOK STATION, UNIT NO. 1 - TEMPORARY INSTRUCTION 2515/191 INSPECTION REPORT 05000443/2017009
Dear Mr. Nazar:
On May 25, 2017, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Seabrook Station, Unit No. 1 (Seabrook). On May 25, 2017, the NRC inspectors discussed the results of this inspection with Mr. Eric McCartney, Regional Vice President, and members of his staff. The results of this inspection are documented in the enclosed report.
The inspection examined activities conducted under your license as they relate to the implementation of mitigation strategies and spent fuel pool instrumentation orders (EA-12-049 and EA-12-051) and Emergency Preparedness Communication/Staffing/Multi-Unit Dose Assessment Plans, your compliance with the Commissions rules and regulations, and with the conditions of your operating license. Within these areas, the inspection involved examination of selected procedures and records, observation of activities, and interviews with plant personnel.
Based on the results of this inspection, no violations of NRC requirements were identified. This letter, its enclosure, and your response (if any) will be made available for public inspection and copying at http://www.nrc.gov/reading-rm/adams.html and at the NRC Public Document Room in accordance with 10 CFR 2.390, Public Inspections, Exemptions, Requests for Withholding.
Sincerely,
/RA/
Marc S. Ferdas, Chief Technical Support and Assessment Branch Division of Reactor Projects Docket No. 50-443 License No. NPF-86
Enclosure:
Inspection Report 05000443/2017009 w/Attachment: Supplementary Information
REGION I==
Docket No. 50-443 License No. NPF-86 Report No. 05000443/2017009 Licensee: NextEra Energy Seabrook, LLC (NextEra)
Facility: Seabrook Station, Unit No. 1 (Seabrook)
Location: Seabrook, NH 03874 Dates: May 22-25, 2017 Inspectors: F. Arner, Senior Reactor Analyst, Division of Reactor Safety (DRS)
M. Patel, Reactor Engineer, DRS P. Meier, Resident Inspector Approved by: Marc S. Ferdas, Chief Technical Support and Assessment Branch Division of Reactor Projects Enclosure
SUMMARY
Inspection Report 05000443/2017009; 05/22/2017 - 05/25/2017; Seabrook; Temporary
Instruction (TI) 2515/191, Inspection of the Implementation of Mitigation Strategies and Spent Fuel Pool Instrumentation Orders and Emergency Preparedness Communication/Staffing/Multi-Unit Dose Assessment Plans.
The inspection covered a one week inspection by one senior reactor analyst, a reactor engineer, and the resident inspector. No findings were identified. The NRCs program for overseeing the safe operation of commercial nuclear power reactors is described in NUREG-1649, Reactor Oversight Process, Revision 6.
REPORT DETAILS
OTHER ACTIVITIES
4OA5 Other Activities
TI 2515/191 - Inspection of the Implementation of Mitigation Strategies and Spent Fuel Pool Instrumentation Orders and Emergency Preparedness Communication/Staffing/Multi-Unit Dose Assessment Plans The objective of TI 2515/191, Inspection of the Implementation of Mitigation Strategies and Spent Fuel Pool Instrumentation Orders and Emergency Preparedness Communication/Staffing/Multi-Unit Dose Assessment Plans, is to verify:
- (1) that licensees have adequately implemented the mitigation strategies as described in the licensees Final Integrated Plan (Agencywide Documents Access and Management System (ADAMS) Accession No. ML16214A244) and the NRCs plant safety evaluation (ADAMS Accession No. ML16321A418);
- (2) that the licensees installed reliable water-level measurement instrumentation in their spent fuel pools (SFPs); and
- (3) that licensees have implemented emergency preparedness enhancements as described in their site-specific submittals and NRC safety assessments, including dose assessment capability, enhancements to ensure that staffing is sufficient, and that communications can be maintained during beyond-design-basis external events.
The team verified that plans for complying with NRC Orders EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design Basis External Events, (ADAMS Accession No. ML12054A735) and EA-12-051, Order Modifying Licenses With Regard to Reliable Spent Fuel Pool Instrumentation, (ADAMS Accession No. ML12056A044) were in place and were being implemented by NextEra. The team also verified that NextEra had implemented staffing and communications plans provided in response to the March 12, 2012, request for information letter and dose assessment information provided per COMSECY-13-0010, Schedule and Plans for Tier 2 Order on Emergency Preparedness for Japan Lessons Learned, dated March 27, 2013 (ADAMS Accession No. ML12339A262).
The team discussed the plans and strategies with NextEra personnel, reviewed documentation, completed a tabletop exercise involving a beyond design basis event leading to an extended loss of offsite power and, where appropriate, performed plant walk downs to verify that the strategies could be implemented as stated in NextEras submittals and the NRC staff prepared safety evaluation. For most strategies, this included verification that the strategy was feasible, procedures and/or guidance had been developed, training had been provided to plant staff, and required equipment had been identified and staged. Specific details of the teams inspection activities are described in the following sections. Documents reviewed for each section of this report are listed in the Attachment.
1. Mitigation Strategies for Beyond-Design Basis External Events
a. Inspection Scope
The team examined NextEras established guidelines and implementing procedures for the beyond-design-basis mitigation strategies. The team assessed how the NextEra staff coordinated and documented the interface/transition between existing off-normal and emergency operating procedures with the newly developed mitigation strategies.
The team selected a number of mitigation strategies and conducted plant walk downs with licensed operators and responsible plant staff to assess: the adequacy and completeness of the procedures; familiarity of operators with the procedure objectives and specific guidance; staging and compatibility of equipment; and the practicality of the operator actions prescribed by the procedures, consistent with the postulated scenarios.
The team verified that a preventive maintenance program had been established for the Diverse and Flexible Coping Strategies (FLEX) portable equipment and that periodic equipment inventories were in place and being conducted. Additionally, the team examined the introductory and planned periodic/refresher training provided to the Operations and Seabrook staff most likely to be tasked with implementation of the FLEX mitigation strategies. The team also reviewed the introductory and planned periodic training provided to the Emergency Response Organization personnel.
b. Assessment Based on samples selected for review, the inspectors verified that NextEra satisfactorily implemented appropriate elements of the FLEX strategy as described in the plant specific submittal(s) and the associated safety evaluation (ADAMS Accession No.
ML16321A418) and determined that NextEra was in compliance with NRC Order EA-12-049.
The team verified that NextEra satisfactorily:
- Developed and issued FLEX Support Guidelines (FSGs) to implement the FLEX strategies for postulated external events;
- Integrated their FSGs into their existing emergency operating procedures and off-normal procedures such that entry into and departure from the FSGs are clear when using existing plant procedures;
- Protected FLEX equipment from site-specific hazards;
- Developed and implemented adequate testing and maintenance of FLEX equipment to ensure their availability and capability;
- Trained their staff to assure personnel proficiency in the mitigation of beyond-design-basis events; and
- Developed procedures to ensure that the necessary off-site FLEX equipment will be available from off-site locations.
The team verified that inspector observations identified during the inspection were entered into NextEras corrective action program, where appropriate.
c. Findings
No findings were identified.
2. Spent Fuel Pool Instrumentation
a. Inspection Scope
The team examined NextEras newly installed SFP instrumentation. Specifically, the team verified the sensors were installed as described in the plant specific submittals and the associated safety evaluation, and that the cabling for the power supplies and the indications for each channel are physically and electrically separated. In addition, the team verified that NextEra had evaluated environmental conditions and accessibility of the instrumentation.
The team verified that NextEra had approved procedures for maintenance, testing, calibration, and use of the primary and backup SFP instrumentation channels. The team also verified that the procedures followed the industry guidance contained in Nuclear Energy Institute 12-02, Industry Guidance for Compliance with NRC Order EA-12-051, To Modify Licenses with Regard to Reliable Spent Fuel Pool Instrumentation, and that these procedures were part of an existing NextEra process to be maintained.
b. Assessment Based on samples selected for review, the team determined that NextEra satisfactorily installed and established appropriate operating and maintenance controls for the SFP instrumentation as described in the plant specific submittals and the associated safety evaluation. The team determined that NextEra was in compliance with NRC Order EA-12-051.
The team verified that NextEra satisfactorily:
- Installed the SFP instrumentation sensors, cabling, and power supplies to provide physical and electrical separation as described in the plant specific submittals and safety evaluation;
- Installed the SFP instrumentation display in the accessible location, and environmental conditions as described in the plant specific submittals;
- Trained their staff to assure personnel proficiency with the maintenance, testing, and use of the SFP instrumentation; and
- Developed and issued procedures for maintenance, testing, and use of the reliable SFP instrumentation.
The team verified that issues identified during the inspection were entered into NextEras corrective action program.
c. Findings
No findings were identified.
3. Staffing and Communication Request for Information
a. Inspection Scope
Through discussions with plant staff, review of documentation, and plant walk downs, the team verified that NextEra had implemented required changes to staffing, communications equipment, and facilities to support an extended loss of all AC power (ELAP) scenario as described in NextEras staffing assessment and the NRC safety evaluation. The team also verified that NextEra had implemented dose assessment (including releases from SFPs) capability using site-specific dose assessment software, as described in NextEras dose assessment submittal.
b. Assessment The team reviewed information provided in NextEras dose assessment submittal and in response to the NRCs March 12, 2012, request for information letter (ML12053A340),and verified that NextEra satisfactorily implemented enhancements pertaining to Near-Term Task Force (NTTF) Recommendation 9.3, response to a large scale natural emergency event that results in an ELAP and impedes access to the site.
The team verified the following:
- NextEra satisfactorily implemented required staffing changes to support an ELAP scenario;
- NextEra implemented dose assessment capabilities (including releases from SFPs)using Seabrooks site-specific dose assessment software and approach.
The team verified that issues identified during the inspection were entered into NextEras corrective action program.
c. Findings
No findings were identified.
4OA6 Meetings, Including Exit
On May 25, 2017, the team debriefed the inspection results to Mr. Eric McCartney, Regional Vice President, and other members of the Seabrook staff. The team verified that no proprietary information was retained by team members or documented in this report.
ATTACHMENT:
SUPPLEMENTARY INFORMATION
KEY POINTS OF CONTACT
Licensee Personnel
- E. McCartney, Site Vice President
- C. Domingos, Plant General Manager
- V. Brown, Senior Licensing Engineer
- K. Browne, Licensing Manager
- E. Mallett, Shift Manager
- J. Fecteau, Senior Nuclear Systems Operator
- S. Folsom, Maintenance Programs
LIST OF ITEMS OPENED, CLOSED, DISCUSSED, AND UPDATED
Opened and Closed
None
Discussed
None
LIST OF DOCUMENTS REVIEWED