ML17187A046

License Renewal Pre- Application Coordination Meeting 1 River Bend Nuclear Generating Station Unit 1 - Summary of Meeting Held on April 25, 2017

ML17187A046
Person / Time
Site:	River Bend
Issue date:	08/02/2017
From:	Sayoc E NRC/NRR/DLR/RPGB
To:
Sayoc E, NRR-DLR 415-1924
References
CAC MF9747
Download: ML17187A046 (16)

Text

1 License Renewal Pre-Application Coordination Meeting #1 River Bend Nuclear Generating Station, Unit 1 (RBNGS 1)

April 25, 2017 Emmanuel Sayoc, Safety Review Project Manager

• Introductions

• Review process overview

• Application requirements overview

• Staff recommendations overview

• Logistical considerations

• Application

• Site Information

• Application of lessons learned

• Review schedule overview

• Second Pre-application coordination meeting overview 2

Agenda

Contact Information Safety Project Manager Emmanuel Sayoc (301) 415-4084 emmanuel.sayoc@nrc.gov Environmental Project Manager TBD 3

4 Environmental Review NRC Renewal Decision License Renewal Application Submitted to NRC Safety Review Review by ACRS Hearings*

Consultation

& Comment License Renewal Process

• If a Request for Hearing is Granted

Safety Review 5

Safety Evaluation and Audits Safety Evaluation Report Issued Application Accepted by NRC NRC Decision Onsite Inspections ACRS Meeting Hearings

Environmental Review 6

Public Scoping Meeting Issue Draft EIS for Public Comment Application Accepted by NRC Prepare and Issue Final EIS Record of Decision Address Public Comments Prepare Draft EIS Public Comment Meeting on Draft EIS Hearings

• Letter to the Document Control Desk with a CD application

• The Application and Appendices o 3 hard copies o 50 CDs with Application and Appendices w/

active links, FSAR, Drawings

• Drawings o 1 CD o 4 hard copy 18x22 w/ no SGI

• AMR table 2 items in MS Excel file 7

The Application &

Supporting Documents

• NRC requests recommendations and contact info for the following:

o Public Meeting Venue o Public Libraries o Local Publications and News Papers o Hotel and Lodging

• Portal Set Up for review of docs o To be live after acceptance review 8

Logistical Considerations

NRC requests a brief on the application:

• Application main sections

• Aging Management Programs (AMP)

• Break Down o New or existing o Consistent o Exceptions o Enhancements o Plant specific

• Site unique programs

• Time Limited Aging Analysis (TLAA) 9 Application Overview

• Major plant modifications that could affect the safety or environmental review

• Identify the 15 most risk significant systems/components 10 Site Information

NRC requests that Entergy incorporate procedural and logistical lessons learned

• Document portal

• Communication with corporate and site organizations

• Audit Support

• RAI content and logistics 11 Lessons Learned

Review safety technical issues from previous applications, apply lessons learned:

• Fluence levels and modeling

• Concrete alkali-silica reaction

• Selective leaching of aluminum bronze

• Condition of reactor vessel head closure studs 12 Lessons Learned

Review safety technical areas of interest in previous applications, apply lessons learned (as applicable):

13 Lessons Learned

• Electrical cables water submerged in underground manholes

• Boraflex degradation in spent fuel pool storage

• Containment liner degradation

• Insufficient small bore weld inspection sample sizes

• Reactor Pressure Vessel (RPV) capsule removal schedule not technically justified

• Insufficient environmentally-assisted fatigue methodology

• Insufficient description, Reactor Vessel Surveillance AMP

• Insufficient TLAAs on RPV materials not in beltline

• Insufficient description, EQ of electrical cables AMP

• Insufficient description, bolting integrity (air filled sys.) AMP

• Provide regular updates on application submission

• Nominal review schedule - 22 months (no hearings)

• Staff is working on optimization initiatives in schedule and safety evaluation report development

• Safety and Environmental PMs will provide a schedule 14 Review Schedule

Coordination Meeting #2 (May 2017)

• Public meeting o HQ PM and technical staff o Licensee o Regional and Resident Staff

• Licensee to provide overview of application and items from this meeting 15 Next Meeting

Questions?

16