ML16250A165

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8/25/16 Summary of Preapplication Meeting with Wolf Creek Nuclear Operating Corporation to Discuss Amendment Request to Transition to Westinghouse Analyses Methodologies and Alternate Source Term at Wolf Creek Generating Station
ML16250A165
Person / Time
Site: Wolf Creek Wolf Creek Nuclear Operating Corporation icon.png
Issue date: 09/09/2016
From: Lyon C
Plant Licensing Branch IV
To:
Lyon C
References
CAC MF8136
Download: ML16250A165 (4)


Text

LICENSEE:

FACILITY:

SUBJECT:

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 September 9, 2016 Wolf Creek Nuclear Operating Corporation Wolf Creek Generating Station

SUMMARY

OF AUGUST 25, 2016, PUBLIC MEETING WITH WOLF CREEK NUCLEAR OPERATING CORPORATION REGARDING A PROPOSED APPLICATION TO TRANSITION TO WESTINGHOUSE CORE DESIGN AND SAFETY ANALYSIS METHODOLOGIES AND IMPLEMENT AN ALTERNATE SOURCE TERM (CAC NO. MF8136) On August 25, 2016, a Category 1 public meeting was held between the U.S. Nuclear Regulatory Commission (NRC) staff and representatives of Wolf Creek Nuclear Operating Corporation (WCNOC) and their contractor at NRC Headquarters, Rockville, Maryland.

The purpose of the meeting was to discuss the licensee's planned submittal of a license amendment request that proposes (1) a new technical specification for reactor coolant system boron limitations, (2) a revision to the licensing basis by full scope implementation of an alternate source term (AST) in accordance with Section 50.67, "Accident Source Term," of Title 10 of the Code of Federal Regulations, and (3) the transition to Westinghouse core design and safety analysis methodologies for Wolf Creek Generating Station (WCGS). The meeting notice and agenda are located in the Agencywide Documents Access and Management System (ADAMS) at Accession No. ML16236A124. The licensee presented information on the background, basis, and content of the proposed application, which is available at ADAMS Accession No. ML16236A097.

The NRC staff queried the licensee about several aspects of the proposed application and provided feedback.

The licensee intends to submit its request in the fourth quarter of 2016, dependent on NRC approval of topical report WCAP-17504-P, "Westinghouse Generic Setpoint Methodology," which is currently under NRC staff review. Pending approval of its request, the licensee plans to make related modifications during refueling outage 22 (spring 2018). No regulatory decisions were made at the meeting. A list of meeting attendees is enclosed.

No members of the public attended. Please direct any inquiries to me at 301-415-2296, or Fred.Lyon@nrc.gov.

Docket No. 50-482

Enclosure:

List of Attendees cc w/encl: Distribution via Listserv Carl F. Lyon, Project Manager Plant Licensing Branch IV-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation LIST OF ATTENDEES AUGUST 25. 2016, PUBLIC MEETING WITH WOLF CREEK NUCLEAR OPERATING CORPORATION (WCNOC) TRANSITION TO WESTINGHOUSE METHODOLOGIES Licensee Attendees*

W. Muilenburg, WCNOC D. Wirth, Westinghouse N. Good, WCNOC J. McCoy, WCNOC J. Smith, Westinghouse FOR WOLF CREEK GENERATING STATION K. Colussy, Westinghouse E. DelSesto, Westinghouse U.S. Nuclear Regulatory Commission S. Som, NRR/DE/EEEB J. Bettle, NRR/DSS/SBPB F. Forsaty, NRR/DSS/SRXB J. White, NRO/DSEA/RHM1 B. Harvey, NRO/DSEA/RHM1 E. Oesterle, NRR/DSS/SRXB R. Anzalone, NRR/DSS/SNPB D. Woodyatt, NRR/DSS/SRXB J. Kaizer, NRR/DSS/SNPB M. Blumberg, NRR/DRA/ARCB F. Lyon, NRR/DORL/LPL4-1

  • other licensee staff from WCNOC and Westinghouse participated by audiobridge.

Enclosure Please direct any inquiries to me at 301-415-2296, or Fred.Lyon@nrc.gov.

Docket No. 50-482

Enclosure:

List of Attendees cc w/encl: Distribution via Listserv DISTRIBUTION:

PUBLIC LPL4-1 Reading RidsACRS_MailCTR Resource RidsNrrDorl Resource RidsNrrDorllpl4-1 Resource RidsNrrDeEeeb Resource RidsNrrDssStsb Resource RidsNrrDssSbpb Resource RidsNrrDssSrxb Resource RidsNrrDssSnpb Resource RidsNrrDraArcb Resource RidsNrrLAJBurkhardt Resource RidsNrrPMWolfCreek Resource ADAMS Accession Nos.: Carl F. Lyon, Project Manager /RA/ Plant Licensing Branch IV-1 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation RidsRgn4MailCenter Resource TWertz, NRR JBowen, EDO RIV SSom,NRR JBettle, NRR FForsaty, NRR JWhite, NRO BHarvey, NRO RAnzalone, NRR DWoodyatt, NRR JKaizer, NRR MBlumberg, NRR M f N f ML16236A124 S ee mQ 01ce ' ummarv ML16250A165 H d t ML16236A097

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/BC NRR/DORL/LPL4-1

/PM NAME FL yon JBurkhardt RPascarelli FL yon DATE 09/09/16 09/08/16 09/09/16 09/09/16 OFFICIAL RECORD COPY