IR 05000346/2021501

Emergency Preparedness Inspection Report 05000346/2021501

ML21165A101
Person / Time
Site:	Davis Besse
Issue date:	06/15/2021
From:	Patricia Pelke Division of Reactor Safety III
To:	Brown T Energy Harbor Nuclear Corp
References
IR 2021501
Download: ML21165A101 (7)

Text

June 15, 2021

SUBJECT:

DAVIS-BESSE NUCLEAR POWER STATION - EMERGENCY PREPAREDNESS INSPECTION REPORT 05000346/2021501

Dear Mr. Brown:

On May 7, 2021, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Davis-Besse Nuclear Power Station and discussed the results of this inspection with you and other members of your staff. The results of this inspection are documented in the enclosed report.

No findings or violations of more than minor significance were identified during this inspection.

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 Title 10 of the Code of Federal Regulations 2.390, Public Inspections, Exemptions, Requests for Withholding.

Sincerely, Patricia Digitally signed by Patricia J. Pelke J. Pelke Date: 2021.06.15 14:36:07 -05'00'

Patricia J. Pelke, Chief Operations Branch Division of Reactor Safety Docket No. 05000346 License No. NPF-3

Enclosure:

As stated

Inspection Report

Docket Number: 05000346 License Number: NPF-3 Report Number: 05000346/2021501 Enterprise Identifier: I-2021-501-0015 Licensee: Energy Harbor Nuclear Corp.

Facility: Davis-Besse Nuclear Power Station Location: Oak Harbor, OH Inspection Dates: May 03, 2021 to May 07, 2021 Inspectors: J. Beavers, Senior Resident Inspector M. Garza, Emergency Preparedness Inspector G. Hansen, Senior Emergency Preparedness Inspector D. Mills, Senior Resident Inspector Approved By: Patricia J. Pelke, Chief Operations Branch Division of Reactor Safety Enclosure

SUMMARY

The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting an emergency preparedness inspection at Davis-Besse Nuclear Power Station, in accordance with the Reactor Oversight Process. The Reactor Oversight Process is the NRCs program for overseeing the safe operation of commercial nuclear power reactors. Refer to https://www.nrc.gov/reactors/operating/oversight.html for more information.

List of Findings and Violations

No findings or violations of more than minor significance were identified.

Additional Tracking Items

None.

INSPECTION SCOPES

Inspections were conducted using the appropriate portions of the inspection procedures (IPs)in effect at the beginning of the inspection unless otherwise noted. Currently approved IPs with their attached revision histories are located on the public website at http://www.nrc.gov/reading-rm/doc-collections/insp-manual/inspection-procedure/index.html. Samples were declared complete when the IP requirements most appropriate to the inspection activity were met consistent with Inspection Manual Chapter (IMC) 2515, Light-Water Reactor Inspection Program - Operations Phase. The inspectors reviewed selected procedures and records, observed activities, and interviewed personnel to assess licensee performance and compliance with Commission rules and regulations, license conditions, site procedures, and standards.

71114.01 - Exercise Evaluation

Inspection Review (IP Section 02.01-02.11) (1 Sample)

(1) The inspectors evaluated the Biennial Emergency Plan Exercise on May 4, 2021.

The exercise scenario simulated an event at the Davis-Besse Nuclear Plant that initiated with the declaration and notification of an Alert in response to abnormal plant conditions. The scenario conditions simulated the escalation of the significance of the event requiring the declaration of a Site Area Emergency, and then a General Emergency, as well as the development of Protective Action Recommendations that were communicated to the required state and local government agencies.

71114.08 - Exercise Evaluation Scenario Review

Inspection Review (IP Section 02.01 - 02.04) (1 Sample)

(1) The inspectors reviewed and evaluated the proposed scenario for biennial emergency plan exercise on March 31,

OTHER ACTIVITIES - BASELINE

===71151 - Performance Indicator Verification The inspectors verified licensee performance indicators submittals listed below:

EP01: Drill/Exercise Performance (IP Section 03.12) ===

(1) January 1, 2020 through December 31, 2020

EP02: ERO Drill Participation (IP Section 03.13) (1 Sample)

(1) January 1, 2020 through December 31, 2020

EP03: Alert & Notification System Reliability (IP Section 03.14) (1 Sample)

(1) January 1, 2020 through December 31,

INSPECTION RESULTS

No findings were identified.

EXIT MEETINGS AND DEBRIEFS

The inspectors verified no proprietary information was retained or documented in this report.

• On May 7, 2021, the inspectors presented the emergency preparedness inspection results to Terry Brown and other members of the licensee staff.

DOCUMENTS REVIEWED

Inspection Type Designation Description or Title Revision or

Procedure Date

71114.01 Corrective Action CR-2019-03589 EP Drill - Initial OSC teams delayed due to HIS-20 issue 04/16/2019

Documents CR-2019-03603 EP Drill - Objective F.4 Met With Comments - RMT team 05/17/2019

delayed in obtaining air sample

CR-2019-03607 EP Drill - Objective F.6 Met With Comments - Dose 04/17/2019

Assessment incorrectly manually entered values for rad

monitor

CR-2019-03688 EP Drill: KI evaluation not properly documented 04/18/2019

CR-2019-07712 EP Drill - Dose Assessment Failed Drill Objectives F.6 and 09/18/2019

Skill Objective U.12

CR-2019-07833 EP Drill - EOF Summary of Issues 09/18/2019

CR-2019-08504 EP Drill - Controller provided incorrect coaching to Dose 10/15/2019

Assessment

Miscellaneous DBNPS Emergency Plan 34

71114.08 Miscellaneous DBNPS EP Evaluated Exercise Scenario 03/05/2021

71151 Miscellaneous NRC Performance Indicator Data; Emergency Preparedness 1st quarter

- Alert and Notification System 2020 through

4th quarter

20

NRC Performance Indicator Data; Emergency Preparedness 1st quarter

- ERO Participation 2020 through

4th quarter

20

NRC Performance Indicator Data; Emergency Preparedness 1st quarter

- DEP 2020 through

4th quarter

20

5