ML18264A283

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Inspection Plan for Davis-Besse Nuclear Power Station for Inspection Report 05000346/2018011 (DRS-D.Betancourt-Roldan)
ML18264A283
Person / Time
Site: Davis Besse Cleveland Electric icon.png
Issue date: 09/06/2018
From: Diana Betancourt-Roldan
NRC/RGN-III
To:
References
IR 2018011
Download: ML18264A283 (4)


See also: IR 05000346/2018011

Text

INSPECTION PLAN

DAVIS BESSE NUCLEAR POWER STATION

(INSPECTION REPORT NUMBER 05000346/201811(DRS))

Inspection Objectives

This inspection fulfills the baseline inspection program requirements for triennial Inspection

Procedure (IP) 71111.21M. The inspections objective is to verify that design bases have been

correctly implemented for the selected risk significant components and that operating procedures

and operator actions are consistent with design and licensing bases. This is to ensure that

selected components are capable of performing their intended safety functions. The inspection

also monitors the implementation of modifications to structures, systems, and components as

modifications to one system may also affect the design bases and functioning of interfacing

systems as well as introduce the potential for common cause failures. This inspection verifies

aspects of the Initiating Events, Mitigating Systems, and Barrier Integrity cornerstones for which

there are no indicators to measure performance.

Inspection Dates: September 17, 2018 through October 5, 2018

Entrance: September 17, 2018 at 3:00pm (DBAB Energy Education Center)

Applicable Inspection Procedures

IP 71111.21M "Design Bases Assurance Inspection (Team)

IP 71152 Identification and Resolution of Problems (reference)

Prepared by: /RA/ 09/06/18

Diana Betancourt-Roldan, Lead

Date

Inspector

Approved by: /RA/ 09/07/18

Nestor Feliz Adorno, Chief, Date

Engineering Branch 2, DRS

Reviewed by: /RA/ 09/12/18

Jamnes Cameron, Chief, Projects Date

Branch 4, DRP

ADAMS Accession Number ML: 18264A283

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INSPECTION PLAN DETAILS

I. Inspection Team

Name Title Position Phone E-mail

Diana Betancourt- 815-458-2852 Diana.Betancourt-

Resident Inspector Team Lead

Roldan 331-444-3222 Roldan@nrc.gov

Jorge.Corujo-

Jorge Corujo-Sandin Reactor Inspector Operations 630-829-9741

Sandin@nrc.gov

John Robbins Reactor Inspector Electrical 630-829-9744 John.Robbins@nrc.gov

Gerard ODwyer Reactor Inspector Mechanical 630-829-9624 Gerard.Odwyer@nrc.gov

maty.yeminy@vsi-

Maty Yeminy NRC Contractor Mechanical 305-926-1250

nuclear.com

Harvey Leake NRC Contractor Electrical 928-308-8679 hleake@eathlink.net

Licensee Contact:

Name Title Phone E-mail

Gwen A. Ellithorpe Staff Nuclear Specialist 419-321-7757 gaellithorpe@firstenergycorp.com

Supervisor, Nuclear

Gerry Wolf 419-321-8001 GMWolf@firstenergycorp.com

Compliance

II. Detailed Inspection Schedule

TEAM PREPARATION WEEK September 10 - 14, 2018

Kickoff Meeting September 11 12:30 pm (CDT) RIII, DRP Conf. Room

Prep Status Meeting September 13 12:30 pm (CDT) RIII, DRP Conf. Room

1st ONSITE INSPECTION WEEK September 17 - 21, 2018

Entrance Meeting September 17 3:00 pm (EDT) DBAB Energy Education Center

DB Admin Building NW Conference

Team Meetings September 18 - 20 2:00 pm (EDT)

Room

Licensee Debrief September 18 - 20 3:00 pm (EDT) DB Administration Building

IN-OFFICE INSPECTION WEEK September 24 - September 28, 2018

Team Meetings September 25 & 27 1:00 pm (CDT) RIII, DRP Conf. Room

Licensee Debrief September 25 & 27 2:00 pm (CDT) Conference Call

2nd ONSITE INSPECTION WEEK October 1 -5, 2018

DB Admin Building NW Conference

Team Meetings October 2 - 4 2:00 pm (EDT)

Room

Licensee Debrief October 2 -4 3:00 pm (EDT) DB Administration Building

Technical Debrief TBD Site, TBD

Exit Meeting TBD Site, TBD

III. Preparation of Inspection Report:

DOCUMENTATION WEEK

Individual inputs to the inspection report October 12, COB

Draft inspection report October 26, COB

Issue inspection report (45 days) November 19, COB

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IV. Team Preparation Activities

a. General/Sample Selection

The specific team assignments will be finalized during preparation week. Team members

will use the preparation week to review material provided by the licensee for the following

9 components:

Initial Component Selection (4-6 for final selection):

DBC2P - Battery Charger

RC11 - PORV Block Valve - LERF COMPONENT

ME211A - Station Blackout (SBO) Emergency Diesel Generator Radiator

D2_ED - 125/250V DC Motor Control Center

BF12A - 480V AC Motor Control Center

P3A - Service Water Pump

SW1399 - Turbine Plant Cooling Water Heat Exchanger Isolation Valve

SW2930 - Service Water Discharge to Intake Forebay

AFW-6452 - Auxiliary Feedwater Pump TDP 1-1 Discharge MOV

Based on this initial review, the inspectors will reduce the number of components to be

reviewed during the inspection to 4 - 6. Once the component/system functions and

modifications are identified, the inspectors should review the information provided by the

licensee to determine if additional information (calculations, surveillances, maintenance

activities, procedures, etc.) will be necessary to perform the inspection.

b. The inspectors will review the modifications to determine which 4 - 6 will need to be

reviewed during the inspection.

c. The inspectors will select 1 - 3 operating experience samples for review.

d. The inspectors should provide information request to the team leader during prep week by

COB Thursday to ensure information will be available during the first week onsite.

e. All inspectors and contractors will need to complete the site specific training to obtain

unescorted access to the plant.

V. Onsite Inspection Activities

a. Plant Walkdowns

The team will perform a general walkdown of the plant during the first week onsite. This

will allow inspectors to become familiar with the plant, observe components and

modifications assigned, and identify other potential areas for inspection. Any abnormal or

questionable conditions should be brought to the lead inspector to discuss with the

resident staff and the licensee.

b. Inspection Questions

No written information will be provided to the licensee. Questions to the licensee should

be given verbally or, if written, the licensee must copy the information and the inspector

must retain the written document. Inspectors will request the licensee to go over the

written question with them to ensure that the documented question is the one the

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inspector wants answered. Inspectors will keep track of licensee response timeliness

and timely bring timeliness issues to the attention of the team lead.

c. Handling of Operability Concerns

Operability concerns will be immediately brought to the team leads attention. The team

lead will coordinate with the operations inspector and communicate the concerns to the

operations contact, and, if necessary, senior licensee management. The team lead will

also discuss the concerns with the resident inspectors.

d. Issues and Findings

At the inspector debrief, inspectors must be able to describe why an issue is more than

minor. Therefore, inspectors are encouraged to complete the analysis worksheet as

issues arise. This will also help on focusing inspection time on risk-significant issues.

Additionally, inspectors must be able to describe if there are any cross-cutting aspects to

the performance deficiency.

VIII. Logistics

a. Inspection Location

The inspection team will be located in the Davis Besse Administrative Building which is

outside the protected area. There will also be a separate room available dedicated for

interviews. The licensee will provide a computer and printer access for accessing

licensee documents. Internet access for the inspectors computers will be provided by the

licensee.

b. Work at Home

Work-at-home must be approved by the appropriate branch chief for in-office week.

Inspectors performing work-at-home are required to attend the team meetings by phone.

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