ML18082B094

Acceptance Letter (LAR-17-043) Containment Pressure Analysis

ML18082B094
Person / Time
Site:	Vogtle
Issue date:	03/27/2018
From:	Bill Gleaves NRC/NRO/DNRL/LB4
To:	Whitley B Southern Nuclear Operating Co
GLEAVES B/415-5848
References
EPID L-2018-LLA-0005, LAR-17-043
Download: ML18082B094 (6)

Text

March 27, 2018 Mr. Brian H. Whitley, Director Regulatory Affairs Southern Nuclear Operating Company, Inc.

42 Inverness Center Parkway BIN B237 Birmingham, AL 35242

SUBJECT:

ACCEPTANCE REVIEW OF SOUTHERN NUCLEAR OPERATING COMPANYS REQUEST FOR LICENSE AMENDMENT FOR THE VOGTLE ELECTRIC GENERATING PLANT, UNITS 3 AND 4: CONTAINMENT PRESSURE ANALYSIS (LAR-17-043) (EPID L-2018-LLA-0005)

Dear Mr. Whitley:

By letter dated December 21, 2017, (Agencywide Documents Access and Management System (ADAMS) Accession No. ML18029A247), Southern Nuclear Operating Company (SNC) submitted a request for a License Amendment (LAR)17-043 for the Combined License (COL)

Numbers NPF-91 and NPF-92, for Vogtle Electric Generating Plant (VEGP) Units 3 and 4, respectively. The requested amendment proposes changes to the Updated Final Safety Analysis Report (UFSAR) in the form of departures from the incorporated plant-specific Design Control Document (DCD) Tier 2* and Tier 2 information and related changes to the VEGP Units 3 and 4 COL Appendix A, Technical Specifications, and COL Appendix C, Inspections Tests Analyses and Acceptance Criteria (and corresponding changes to plant-specific Tier 1 information). Specifically, the requested amendment involves changes proposed in the previously mention COL and UFSAR to incorporate the results of the updated plant-specific containment integrity analyses. In addition, changes are proposed to Inspections, Tests, Analyses, and Acceptance Criteria related to the flow rate testing of the passive containment cooling system in order to capture lessons learned from preoperational testing performed at Chinas Sanmen Unit 1. The LAR also requested, pursuant to the provisions of 10 CFR 52.63(b)(1), an exemption from elements of the design as certified in the 10 CFR Part 52, Appendix D, design certification rule for the corresponding plant-specific Tier 1 material departures.

The purpose of this letter is to provide the results of the U.S. Nuclear Regulatory Commission (NRC) staffs acceptance review of this LAR. The acceptance review was performed to determine if there is sufficient technical information in scope and depth to allow the NRC staff to complete its detailed technical review. The acceptance review is also intended to identify whether the application has any readily apparent information insufficiencies in its characterization of the regulatory requirements or the licensing basis of the plant.

Consistent with Title 10 of the Code of Federal Regulations (10 CFR) Section 50.90, an amendment to the license must fully describe the changes requested, and follow as far as applicable, the form prescribed for original applications. 10 CFR 52.79 addresses the content of

B. Whitley technical information required. This section stipulates that the submittal address the design and operating characteristics, unusual or novel design features, and principal safety considerations.

The NRC staff has reviewed your application against the regulatory requirements and has concluded that it provides technical information in sufficient detail to enable the NRC staff to complete its detailed technical review and make an independent assessment regarding the acceptability of the proposed amendment in terms of regulatory requirements and the protection of public health and safety and the environment.

Given the lesser scope and depth of the acceptance review as compared to the detailed technical review, there may be instances in which issues that impact the NRC staffs ability to complete the detailed technical review are identified despite completion of an adequate acceptance review. You will be advised of any further information needed to support the NRC staffs detailed technical review by separate correspondence.

SNC has requested NRC staff approval of this LAR by February 21, 2019. The staff will attempt to support that date, but due to the extremely large size of this LAR and its complexity, we may not be able to support your requested date. If the change is needed sooner than that date to support construction, please consider submitting a request for a Preliminary Amendment Request.

If you have any questions, please contact me at (301) 415-5848 or Bill.Gleaves@nrc.gov.

Sincerely,

/RA/

William (Billy) Gleaves, Sr. Project Manager Licensing Branch 4 Division of New Reactor Licensing Office of New Reactors Docket Nos.: 52-025 52-026 cc: see next page

ML18082B094 NRO-008 OFFICE DNRL/LB4:PM DNRL/LB4:LA DNRL/LB4:BC DNRL/LB4:PM NAME WGleaves (c) RButler JDixon-Herrity WGleaves (s)

DATE 3/27/18 3/26/18 3/27/18 3/26/18 Vogtle Units 3 & 4 Mailing List (Revised 03/13/2018) cc:

Office of the Attorney General Resident Inspector 40 Capitol Square, SW Vogtle Plant Units 3 & 4 Atlanta, GA 30334 8805 River Road Waynesboro, GA 30830 Resident Manager Oglethorpe Power Corporation Mr. Barty Simonton Alvin W. Vogtle Nuclear Plant Team Leader 7821 River Road Environmental Radiation Program Waynesboro, GA 30830 Air Protection Branch Environmental Protection Division Southern Nuclear Operating Company 4244 International Parkway, Suite 120 Document Control Coordinator Atlanta, GA 30354-3906 42 Inverness Center Parkway, Bin 237 Birmingham, AL 35242 George B. Taylor, Jr.

2100 East Exchange Pl Anne F. Appleby Atlanta, GA 30084-5336 Olgethorpe Power Corporation 2100 East Exchange Place Brian H. Whitley Tucker, GA 30084 Regulatory Affairs Director Southern Nuclear Operating Company County Commissioner 42 Inverness Center Parkway, BIN B237 Office of the County Commissioner Birmingham, AL 35242 Burke County Commission Waynesboro, GA 30830 Mr. Michael Yox Site Regulatory Affairs Director Mr. Wayne Guilfoyle Vogtle Units 3 & 4 Commissioner District 8 7825 River Road, Bin 63031 Augusta-Richmond County Commission Waynesboro, GA 30830 4940 Windsor Spring Rd Hephzibah, GA 30815 Gwendolyn Jackson Burke County Library 130 Highway 24 South Waynesboro, GA 30830 Mr. Reece McAlister Executive Secretary Georgia Public Service Commission Atlanta, GA 30334 Page 1 of 3

Vogtle Units 3 & 4 Mailing List Email acchambe@southernco.com (Amy Chamberlian) agaughtm@southernco.com (Amy Aughtman)

ALPUGH@southernco.com (Amanda Pugh) awc@nei.org (Anne W. Cottingham) becky@georgiawand.org (Becky Rafter) bhwhitley@southernco.com (Brian Whitley)

Bill.Jacobs@gdsassociates.com (Bill Jacobs) bjadams@southernco.com (Brad Adams) bwwaites@southernco.com (Brandon Waites) castelca@westinghouse.com (Curtis Castell) comerj@westinghouse.com (James Comer) crpierce@southernco.com (C.R. Pierce) dahjones@southernco.com (David Jones) david.hinds@ge.com (David Hinds) david.lewis@pillsburylaw.com (David Lewis) dgbost@southernco.com (Danny Bost) dlfulton@southernco.com (Dale Fulton) drculver@southernco.com (Randy Culver) durhamdc@westinghouse.com (David Durham) ed.burns@earthlink.net (Ed Burns) edavis@pegasusgroup.us (Ed David) erg-xl@cox.net (Eddie R. Grant) fdhundle@southernco.com (Forrest Hundley) fhwillis@southernco.com (Fred Willis)

G2NDRMDC@southernco.com (SNC Document Control) graysw@westinghouse.com (Scott W. Gray) jadwilli@southernco.com (J.D. Williams) james1.beard@ge.com (James Beard) jannina.blanco@pillsburylaw.com (Jannina Blanco) jantol1dj@westinghouse.com (David Jantosik) jenmorri@southernco.com (Jennifer Buettner)

JHaswell@southernco.com (Jeremiah Haswell) jim@ncwarn.org (Jim Warren)

John.Bozga@nrc.gov (John Bozga)

Joseph_Hegner@dom.com (Joseph Hegner) jpredd@southernco.com (Jason R. Redd) jranalli@meagpower.org (Jerry Ranalli) karen.patterson@ttnus.com (Karen Patterson) karlg@att.net (Karl Gross) kmstacy@southernco.com (Kara Stacy)

KSutton@morganlewis.com (Kathryn M. Sutton)

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Vogtle Units 3 & 4 Mailing List kwaugh@impact-net.org (Kenneth O. Waugh) lchandler@morganlewis.com (Lawrence J. Chandler)

Marc.Pickering@hq.doe.gov (Marc Pickering) markus.popa@hq.doe.gov (Markus Popa) mdmeier@southernco.com (Mike Meier) media@nei.org (Scott Peterson)

Melissa.Smith@Hq.Doe.Gov (Melissa Smith)

Michael.Kuca@hq.doe.gov (Michael Kuca) mike.price@opc.com (M.W. Price)

MKWASHIN@southernco.com (MKWashington) mlgraves@southernco.com (Michelle Graves)

MSF@nei.org (Marvin Fertel) myox@southernco.com (Mike Yox) nirsnet@nirs.org (Michael Mariotte)

Nuclaw@mindspring.com (Robert Temple) patriciaL.campbell@ge.com (Patricia L. Campbell)

Paul@beyondnuclear.org (Paul Gunter) pbessette@morganlewis.com (Paul Bessette) r.joshi15@comcast.net (Ravi Joshi)

RJB@NEI.org (Russell Bell)

Ronald.Jones@scana.com (Ronald Jones) rwink@ameren.com (Roger Wink) sabinski@suddenlink.net (Steve A. Bennett) sara@cleanenergy.org (Sara Barczak) sblanton@balch.com (Stanford Blanton)

Shiva.Granmayeh@hq.doe.gov (Shiva Granmayeh) sjackson@meagpower.org (Steven Jackson) skauffman@mpr.com (Storm Kauffman) sroetger@psc.state.ga.us (Steve Roetger) stephan.moen@ge.com (Stephan Moen) stephen.burdick@morganlewis.com (Stephen Burdick) tom.miller@hq.doe.gov (Tom Miller)

TomClements329@cs.com (Tom Clements)

Vanessa.quinn@dhs.gov (Vanessa Quinn) vcsummer2n3@gmail.com (Brian McIntyre) wasparkm@southernco.com (Wesley A. Sparkman) wayne.marquino@gmail.com (Wayne Marquino) weave1dw@westinghouse.com (Doug Weaver) x2gabeck@southernco.com (Gary Becker) x2kmseib@southernco.com (Kristin Seibert)

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