IR 05000269/2016005

Mid-Cycle Assessment Letter for Oconee Nuclear Station Units 1, 2 and 3 (NRC Inspection Report 05000269/2016005, 5000270/2016005 and 05000287/2016005)

ML16244A137
Person / Time
Site:	Oconee
Issue date:	08/31/2016
From:	Frank Ehrhardt NRC/RGN-II/DRP/RPB1
To:	Batson S Duke Energy Corp
References
IR 2016005
Download: ML16244A137 (7)

Text

UNITED STATES NUCLEAR REGULATORY COMMISSION ust 31, 2016

SUBJECT:

MID-CYCLE ASSESSMENT LETTER FOR OCONEE NUCLEAR STATION UNITS 1, 2 AND 3 (NRC INSPECTION REPORT 05000269/2016005, 05000270/2016005 AND 05000287/2016005)

Dear Mr. Batson:

On August 9, 2016, the Nuclear Regulatory Commission (NRC) completed its mid-cycle performance review of the Oconee Nuclear Station Units 1, 2 and 3. The NRC reviewed the most recent quarterly performance indicators (PIs) in addition to inspection results and enforcement actions from July 1, 2015 through June 30, 2016. This letter informs you of the NRCs assessment of your facility during this period and its plans for future inspections at your facility.

The NRC determined that overall, Oconee Units 1, 2, and 3 operated in a manner that preserved public health and safety and met all cornerstone objectives. The NRC determined the performance at Oconee Units 1, 2, and 3 during the most recent quarter was within the Licensee Response Column of the NRCs Reactor Oversight Process (ROP) Action Matrix because all inspection findings had very low (i.e., green) safety significance, and all PIs indicated that your performance was within the nominal, expected range (i.e., green).

Therefore, the NRC plans to conduct ROP baseline inspections at your facility.

The enclosed inspection plan lists the inspections scheduled through June 30, 2018. Routine inspections performed by resident inspectors are not included in the inspection plan.

Additionally, the staff will continue its review of modifications associated with fire, tornado, high energy line break mitigation, and protected service water system. The inspections listed during the second half of the inspection plan are tentative and may be revised at the end-of-cycle performance review. The NRC provides the inspection plan to allow for the resolution of any scheduling conflicts and personnel availability issues. The NRC will contact you as soon as possible to discuss changes to the inspection plan should circumstances warrant any changes.

This inspection plan does not include security related inspections which will be sent via separate, non-publicly available correspondence. In response to the accident at Fukushima, the Commission issued Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events, and Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation. The NRC conducted audits of licensee efforts towards compliance with these Orders, and the information gathered will aid staff in development of the ultimate Safety Evaluation for the site. After the NRC staff receives the Final Compliance letter for the site, the Safety Evaluation will be issued. Then, the NRC staff will confirm through inspections the full implementation of the orders mentioned above by performing Temporary Instruction 191, Inspection of the Implementation of Mitigation Strategies and Spent Fuel Pool Instrumentation Orders and Emergency Preparedness Communication/Staffing/Multi-Unit Dose Assessment Plans.

In Staff Requirements Memorandum - SECY 16-0009, Recommendations Resulting from the Integrated Prioritization and Re-Baselining of Agency Activities, the Commission approved the NRC staff recommendation to discontinue the formal mid-cycle assessment process beginning in calendar year 2017. This will be the final mid-cycle assessment letter. The staff will continue to conduct quarterly assessment meetings and communicate changes in the assessment of licensee performance in accordance with the guidance in Inspection Manual Chapter 0305, Operating Reactor Assessment Program.

In accordance with Title 10 of the Code of Federal Regulations (10 CFR) 2.390 of the NRCs Rules of Practice, a copy of this letter will be available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records (PARS) component of NRC's 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).

Please contact me at 404-997-4611 with any questions you have regarding this letter.

Sincerely,

/RA/

Frank Ehrhardt, Chief Reactor Projects Branch 1 Division of Reactor Projects Docket Nos.: 50-269, 50-270, 50-287 License Nos.: DPR-38, DPR-47, DPR-55 Enclosure: Oconee Inspection/Activity Plan (09/01/2016 - 06/30/2018)

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ML16244A137 SUNSI REVIEW COMPLETE FORM 665 ATTACHED OFFICE RII:DRP RII:DRP RII:DRP SIGNATURE MMT2 JGW1 FJE NAME M. Toth J. Worosilo F. Ehrhardt DATE 8/25/2016 8/25/2016 8/25/2016 8/ /2016 8/ /2016 8/ /2016 8/ /2016 E-MAIL COPY? YES NO YES NO YES NO YES NO YES NO YES NO YES NO Letter to from F. Ehrhardt dated August 31, 2016 SUBJECT: MID-CYCLE ASSESSMENT LETTER FOR OCONEE NUCLEAR STATION UNITS 1, 2 AND 3 (NRC INSPECTION REPORT 05000269/2016005, 05000270/2016005 AND 05000287/2016005)

Distribution w/encl:

D. Gamberoni, RII L. Gibson, RII OE Mail RIDSNRRDIRS PUBLIC RidsNrrPMOconee Resource ROP Assessment Institute of Nuclear Power Operations (INPO)

Page 1 of 3 Oconee 08/31/2016 06:58:09 Inspection / Activity Plan Report 22 09/01/2016 - 06/30/2018 Unit Planned Dates No. of Staff Number Start End Inspection Activity Title on Site EP - EP EXERCISE INSPECTION 4 1, 2, 3 10/17/2016 10/21/2016 IP 7111401 Exercise Evaluation 1, 2, 3 10/17/2016 10/21/2016 IP 7111404 Emergency Action Level and Emergency Plan Changes 1, 2, 3 10/17/2016 10/21/2016 IP 7111408 Exercise Evaluation - Scenario Review 1, 2, 3 10/17/2016 10/21/2016 IP 71151 Performance Indicator Verification OL EXAM - INITIAL LICENSE EXAM PREP 3 1 11/07/2016 11/11/2016 V23487 OCONEE/DECEMBER 216 INITIAL EXAM AT POWER FACILITIES ISI - UNIT 1 IN-SERVICE INSPECTION 1 1 11/14/2016 11/18/2016 IP 7111108P Inservice Inspection Activities - PWR SGISI - UNIT 1 SG IN-SERVICE INSPECTION 1 1 11/21/2016 11/25/2016 IP 7111108P Inservice Inspection Activities - PWR OL EXAM - INITIAL LICENSE EXAM 3 1 12/05/2016 12/09/2016 V23487 OCONEE/DECEMBER 216 INITIAL EXAM AT POWER FACILITIES 92702 - CONFIRMATORY ORDER / MILESTONE 6 CLOSURE 5 1, 2, 3 01/09/2017 01/13/2017 IP 92702 Followup On Corrective Actions For Violations And Deviations 1 01/23/2017 01/27/2017 IP 92702 Followup On Corrective Actions For Violations And Deviations CDBI - COMPONENT DESIGN BASIS INSPECTION 7 1, 2, 3 01/23/2017 01/27/2017 IP 7111121 Component Design Bases Inspection 1, 2, 3 02/13/2017 02/17/2017 IP 7111121 Component Design Bases Inspection 1, 2, 3 03/06/2017 03/10/2017 IP 7111121 Component Design Bases Inspection 1, 2, 3 03/20/2017 03/24/2017 IP 7111121 Component Design Bases Inspection OL RQ - REQUAL INSPECTION 2 1, 2, 3 03/20/2017 03/24/2017 IP 7111111B Licensed Operator Requalification Program PI&R - PROBLEM IDENTIFICATION AND RESOLUTION 5 1, 2 04/10/2017 04/14/2017 IP 71152B Problem Identification and Resolution 1, 2 04/24/2017 04/28/2017 IP 71152B Problem Identification and Resolution OL EXAM - INITIAL LICENSE EXAM PREP 3 1 05/15/2017 05/19/2017 V23493 OCONEE/JUNE 2017 INITIAL EXAM AT POWER FACILITIES OL EXAM - INITIAL LICENSE EXAM 3 1 06/12/2017 06/16/2017 V23493 OCONEE/JUNE 2017 INITIAL EXAM AT POWER FACILITIES EP - EP PROGRAM INSPECTION 3 1, 2, 3 09/25/2017 09/29/2017 IP 7111402 Alert and Notification System Testing 1, 2, 3 09/25/2017 09/29/2017 IP 7111403 Emergency Preparedness Organization Staffing and Augmentation System This report does not include INPO and OUTAGE activities.

This report shows only on-site and announced inspection procedures. Enclosure

Page 2 of 3 Oconee 08/31/2016 06:58:09 Inspection / Activity Plan Report 22 09/01/2016 - 06/30/2018 Unit Planned Dates No. of Staff Number Start End Inspection Activity Title on Site EP - EP PROGRAM INSPECTION 3 1, 2, 3 09/25/2017 09/29/2017 IP 7111404 Emergency Action Level and Emergency Plan Changes 1, 2, 3 09/25/2017 09/29/2017 IP 7111405 Correction of Emergency Preparedness Weaknesses and Deficiencies 1, 2, 3 09/25/2017 09/29/2017 IP 71151 Performance Indicator Verification OL EXAM - INITIAL LICENSE EXAM PREP 3 1 10/30/2017 11/03/2017 V23504 OCONEE/DECEMBER 2017 INITIAL EXAM AT POWER FACILITIES RP - RP OCCUPATIONAL INSPECTION WEEK 1 3 1, 2, 3 10/30/2017 11/03/2017 IP 71124.01 Radiological Hazard Assessment and Exposure Controls 1, 2, 3 10/30/2017 11/03/2017 IP 71124.02 Occupational ALARA Planning and Controls 1, 2, 3 10/30/2017 11/03/2017 IP 71124.03 In-Plant Airborne Radioactivity Control and Mitigation 1, 2, 3 10/30/2017 11/03/2017 IP 71124.04 Occupational Dose Assessment 1, 2, 3 10/30/2017 11/03/2017 IP 71124.05 Radiation Monitoring Instrumentation 1, 2, 3 10/30/2017 11/03/2017 IP 71151 Performance Indicator Verification ISI - UNIT 2 IN-SERVICE INSPECTION 1 2 11/06/2017 11/10/2017 IP 7111108P Inservice Inspection Activities - PWR RP - RP OCCUPATIONAL INSPECTION WEEK 2 2 1, 2, 3 11/13/2017 11/17/2017 IP 71124.01 Radiological Hazard Assessment and Exposure Controls 1, 2, 3 11/13/2017 11/17/2017 IP 71124.02 Occupational ALARA Planning and Controls 1, 2, 3 11/13/2017 11/17/2017 IP 71124.03 In-Plant Airborne Radioactivity Control and Mitigation 1, 2, 3 11/13/2017 11/17/2017 IP 71124.04 Occupational Dose Assessment 1, 2, 3 11/13/2017 11/17/2017 IP 71124.05 Radiation Monitoring Instrumentation 1, 2, 3 11/13/2017 11/17/2017 IP 71151 Performance Indicator Verification SGISI - UNIT 2 SG IN-SERVICE INSPECTION 1 2 11/13/2017 11/17/2017 IP 7111108P Inservice Inspection Activities - PWR OL EXAM - INITIAL LICENSE EXAM 3 1 12/04/2017 12/08/2017 V23504 OCONEE/DECEMBER 2017 INITIAL EXAM AT POWER FACILITIES RP - RAD HAZARDS AND TRANSPORTATION 2 1, 2, 3 04/23/2018 04/27/2018 IP 71124.01 Radiological Hazard Assessment and Exposure Controls 1, 2, 3 04/23/2018 04/27/2018 IP 71124.08 Radioactive Solid Waste Processing and Radioactive Material Handling, Storage, and Transportation ISI - UNIT 3 IN-SERVICE INSPECTION 1 3 05/14/2018 05/18/2018 IP 7111108P Inservice Inspection Activities - PWR SGISI - UNIT 3 SG IN-SERVICE INSPECTION 1 3 05/21/2018 05/25/2018 IP 7111108P Inservice Inspection Activities - PWR This report does not include INPO and OUTAGE activities.

This report shows only on-site and announced inspection procedures. Enclosure

Page 3 of 3 Oconee 08/31/2016 06:58:09 Inspection / Activity Plan Report 22 09/01/2016 - 06/30/2018 Unit Planned Dates No. of Staff Number Start End Inspection Activity Title on Site HS - TRIENNIAL HEAT SINK PERFORMANCE 1 1, 2, 3 06/18/2018 06/22/2018 IP 7111107T Heat Sink Performance RP - RP PUBLIC INSPECTION 2 1, 2, 3 06/18/2018 06/22/2018 IP 71124.06 Radioactive Gaseous and Liquid Effluent Treatment 1, 2, 3 06/18/2018 06/22/2018 IP 71124.07 Radiological Environmental Monitoring Program 1, 2, 3 06/18/2018 06/22/2018 IP 71151-OR01 Occupational Exposure Control Effectiveness 1, 2, 3 06/18/2018 06/22/2018 IP 71151-PR01 RETS/ODCM Radiological Effluent Occurrences This report does not include INPO and OUTAGE activities.

This report shows only on-site and announced inspection procedures. Enclosure