ML18059A005

EOC Assessment

ML18059A005
Person / Time
Site:	Catawba
Issue date:	02/28/2018
From:	Joel Munday Division Reactor Projects II
To:	Simril T Duke Energy Corp
References
IR 2017006, IR 2017402, IR 2017501
Download: ML18059A005 (6)

Text

UNITED STATES NUCLEAR REGULATORY COMMISSION REGION II 245 PEACHTREE CENTER AVENUE NE, SUITE 1200 ATLANTA, GEORGIA 30303-1257 February 28, 2018 Mr. Tom Simril Site Vice President Duke Energy Corporation Catawba Nuclear Station 4800 Concord Road York, SC 29745-9635

SUBJECT:

ANNUAL ASSESSMENT LETTER FOR CATAWBA NUCLEAR STATION UNITS 1 AND 2 - NRC INSPECTION REPORT 05000413/2017006 AND 05000414/2017006, REPORT 05000413/2017402 AND 05000414/2017402, REPORT 05000413/2017501 AND 05000414/2017501

Dear Mr. Simril:

The Nuclear Regulatory Commission (NRC) has completed its end-of-cycle performance assessment of Catawba Nuclear Station Units 1 and 2, reviewing performance indicators (PIs),

inspection results, and enforcement actions from January 1, 2017, through December 31, 2017.

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 concluded that overall performance at your facility preserved public health and safety.

The NRC determined the performance at Catawba Nuclear Station Unit 1 during the most recent quarter was within the Licensee Response Column, the highest performance category of the NRCs Reactor Oversight Process (ROP) Action Matrix, because all inspection findings had very low safety significance (i.e., Green), and all PIs were within the expected range (i.e.,

Green).

The NRC determined the performance at Catawba Nuclear Station Unit 2 during the most recent quarter was within the Regulatory Response Column, the second highest performance column of the NRCs ROP Action Matrix. This conclusion was based on a single inspection finding having low-to-moderate safety significance (i.e., White) in the Mitigating Systems Cornerstone originating in the third quarter of 2017, and all PIs within the expected range (i.e.,

Green).

Therefore, in addition to ROP baseline inspections, the NRC plans to conduct a supplemental inspection in accordance with Inspection Procedure 95001, Supplemental Inspection Response to Action Matrix Column 2 Inputs. The objectives of the supplemental inspection are: (1) to ensure that the root and contributing causes of significant performance issues are understood, (2) to ensure that the extent of condition and extent of cause of significant performance issues are identified, (3) to ensure that corrective actions taken to address and preclude repetition of significant performance issues are prompt and effective, and (4) to ensure that corrective action

T. Simril 2 plans direct prompt actions to effectively address and preclude repetition of significant performance issues. The NRC has tentatively scheduled the supplemental inspection for the week of May 7, 2018. This date is dependent on notification of your readiness.

The enclosed inspection plan lists the inspections scheduled through December 31, 2019. This updated inspection plan now includes planned security inspections which were formerly transmitted under separate correspondence. The NRC provides the inspection plan to allow for the resolution of any scheduling conflicts and personnel availability issues. Routine inspections performed by resident inspectors are not included in the inspection plan. The inspections listed during the last 12 months of the inspection plan are tentative and may be revised. The NRC will contact you as soon as possible to discuss changes to the inspection plan should circumstances warrant any changes.

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.

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

Sincerely,

/RA/

Joel T. Munday, Director Division of Reactor Projects Docket Nos.: 50-413, 50-414 License Nos.: NPF-35, NPF-52

Enclosure:

Catawba Inspection/Activity Plan (03/01/2018 - 12/31/2019) cc Distribution via ListServ

ML18059A005 OFFICE RII: DRP RII: DRP RII: DRP RII: DRP NAME MToth JWorosilo FEhrhardt JMunday DATE 2/23/2018 2/23/2018 2/26/2018 2/27/2018 IP 22 Inspection Activity Plan Report Catawba 03/01/2018 - 12/31/2019 Unit Start End Activity CAC Title Staff Count UNIT 2 IN-SERVICE INSPECTION 1 2 03/19/2018 03/23/2018 IP 71111.08P 000702 Inservice Inspection Activities - PWR RP OCCUPATIONAL - WEEK 1 2 1, 2 03/19/2018 03/23/2018 IP 71124.01 000725 Radiological Hazard Assessment and Exposure Controls 1, 2 03/19/2018 03/23/2018 IP 71124.02 000726 Occupational ALARA Planning and Controls 1, 2 03/19/2018 03/23/2018 IP 71124.03 000727 In-Plant Airborne Radioactivity Control and Mitigation 1, 2 03/19/2018 03/23/2018 IP 71124.04 000728 Occupational Dose Assessment 1, 2 03/19/2018 03/23/2018 IP 71124.05 000729 Radiation Monitoring Instrumentation 1, 2 03/19/2018 03/23/2018 IP 71151 000746 Performance Indicator Verification RP OCCUPATIONAL - WEEK 2 3 1, 2 04/23/2018 04/27/2018 IP 71124.01 000725 Radiological Hazard Assessment and Exposure Controls 1, 2 04/23/2018 04/27/2018 IP 71124.02 000726 Occupational ALARA Planning and Controls 1, 2 04/23/2018 04/27/2018 IP 71124.03 000727 In-Plant Airborne Radioactivity Control and Mitigation 1, 2 04/23/2018 04/27/2018 IP 71124.04 000728 Occupational Dose Assessment 1, 2 04/23/2018 04/27/2018 IP 71124.05 000729 Radiation Monitoring Instrumentation 1, 2 04/23/2018 04/27/2018 IP 71151 000746 Performance Indicator Verification 95001 RESPONSE TO ACTION MATRIX COLUMN 2 INPUTS 2 2 05/07/2018 05/11/2018 IP 95001 000938 Supplemental Inspection for One or Two White Inputs in a Strategic Performance Area EP EXERCISE 5 1, 2 06/04/2018 06/08/2018 IP 71114.01 000716 Exercise Evaluation 1, 2 06/04/2018 06/08/2018 IP 71114.04 000719 Emergency Action Level and Emergency Plan Changes 1, 2 06/04/2018 06/08/2018 IP 71151 001397 Performance Indicator Verification DESIGN BASES ASSURANCE INSPECTION (TEAM) 6 1, 2 07/16/2018 07/20/2018 IP 71111.21M 000713 Design Bases Assurance Inspection (Teams) 1, 2 07/30/2018 08/03/2018 IP 71111.21M 000713 Design Bases Assurance Inspection (Teams)

CATAWBA REQUAL INSPECTION 2 1, 2 08/06/2018 08/10/2018 IP 71111.11B 000704 Licensed Operator Requalification Program and Licensed Operator Performance -

Biennial This report does not include INPO and OUTAGE activities. Page 1 of 3 This report shows only on-site and announced inspection procedures.

Enclosure

IP 22 Inspection Activity Plan Report MC&A TRIENNIAL INSPECTION 2 1, 2 08/13/2018 08/17/2018 IP 71130.11 000742 Material Control and Accounting (MC&A)

SECURITY BASELINE INSPECTION 1 1, 2 09/17/2018 09/21/2018 IP 71130.02 000734 Access Control 1, 2 09/17/2018 09/21/2018 IP 71151 001338 Performance Indicator Verification TARGET SET 1 1, 2 10/01/2018 10/05/2018 IP 71130.14 000743 Review of Power Reactor Target Sets PROBLEM IDENTIFICATION AND RESOLUTION 4 1, 2 10/01/2018 10/05/2018 IP 71152B 000747 Problem Identification and Resolution 1, 2 10/15/2018 10/19/2018 IP 71152B 000747 Problem Identification and Resolution DUKE CORP AA/FFD/SGI SECURITY INSPECTION 2 1, 2 11/05/2018 11/09/2018 IP 71130.01 000733 Access Authorization 1, 2 11/05/2018 11/09/2018 IP 71130.06 000738 Protection of Safeguards Information 1, 2 11/05/2018 11/09/2018 IP 71130.08 000740 Fitness For Duty Program UNIT 1 IN-SERVICE INSPECTION 1 1 11/26/2018 11/30/2018 IP 71111.08P 000702 Inservice Inspection Activities - PWR UNIT 1 SG IN-SERVICE INSPECTION 1 1 11/26/2018 11/30/2018 IP 71111.08P 000702 Inservice Inspection Activities - PWR SECURITY BASELINE INSPECTION 2 1, 2 12/17/2018 12/21/2018 IP 71130.01 000733 Access Authorization 1, 2 12/17/2018 12/21/2018 IP 71130.06 000738 Protection of Safeguards Information 1, 2 12/17/2018 12/21/2018 IP 71130.08 000740 Fitness For Duty Program CYBER SECURITY 1 1, 2 03/04/2019 03/08/2019 IP 71130.10P 000741 Cyber Security 1, 2 03/18/2019 03/22/2019 IP 71130.10P 000741 Cyber Security EP PROGRAM INSPECTION 3 1, 2 03/11/2019 03/15/2019 IP 71114.02 000717 Alert and Notification System Testing 1, 2 03/11/2019 03/15/2019 IP 71114.03 000718 Emergency Response Organization Staffing and Augmentation System 1, 2 03/11/2019 03/15/2019 IP 71114.04 000719 Emergency Action Level and Emergency Plan Changes 1, 2 03/11/2019 03/15/2019 IP 71114.05 000720 Correction of Emergency Preparedness Weaknesses and Deficiencies 1, 2 03/11/2019 03/15/2019 IP 71151 001397 Performance Indicator Verification This report does not include INPO and OUTAGE activities. Page 2 of 3 This report shows only on-site and announced inspection procedures.

Enclosure

IP 22 Inspection Activity Plan Report FORCE-ON-FORCE PLANNING AND INSPECTION 8 1, 2 07/15/2019 07/19/2019 IP 71130.03 000735 Contingency Response - Force-On-Force Testing 1, 2 08/05/2019 08/09/2019 IP 71130.03 000735 Contingency Response - Force-On-Force Testing TRIENNIAL HEAT SINK PERFORMANCE 1 1, 2 07/22/2019 07/26/2019 IP 71111.07T 000700 Heat Sink Performance -Triennial RP PUBLIC 2 1, 2 07/29/2019 08/02/2019 IP 71124.06 000730 Radioactive Gaseous and Liquid Effluent Treatment 1, 2 07/29/2019 08/02/2019 IP 71124.07 000731 Radiological Environmental Monitoring Program 1, 2 07/29/2019 08/02/2019 IP 71151 000746 Performance Indicator Verification CATAWBA INITIAL LICENSE EXAM 3 1, 2 08/05/2019 08/09/2019 OV 000956 VALIDATION OF INITIAL LICENSE EXAMINATION (OV) 1, 2 09/09/2019 09/20/2019 EXAD 000500 LICENSE EXAM ADMINISTRATION (EXAD)

UNIT 2 IN-SERVICE INSPECTION 1 2 09/23/2019 09/27/2019 IP 71111.08P 000702 Inservice Inspection Activities - PWR UNIT 2 SG IN-SERVICE INSPECTION 1 2 09/23/2019 09/27/2019 IP 71111.08P 000702 Inservice Inspection Activities - PWR RP RADHAZARDS & TRANS 2 1, 2 09/23/2019 09/27/2019 IP 71124.01 000725 Radiological Hazard Assessment and Exposure Controls 1, 2 09/23/2019 09/27/2019 IP 71124.08 000732 Radioactive Solid Waste Processing and Radioactive Material Handling, Storage, and Transportation DESIGN BASES ASSURANCE INSPECTION (PROGRAM) 1 1, 2 10/28/2019 11/01/2019 IP 71111.21N 000714 Design Bases Assurance Inspection (Programs) 1, 2 11/18/2019 11/22/2019 IP 71111.21N 000714 Design Bases Assurance Inspection (Programs)

SECURITY BASELINE INSPECTION 1 1, 2 11/04/2019 11/08/2019 IP 71130.02 000734 Access Control 1, 2 11/04/2019 11/08/2019 IP 71151 001338 Performance Indicator Verification This report does not include INPO and OUTAGE activities. Page 3 of 3 This report shows only on-site and announced inspection procedures.

Enclosure