ML18283B799

Summary of Telephone Conference with Exelon Generation Company, LLC, Request to Revise Nine Mile Point Nuclear Station, Unit 1, Technical Specifications with New Requirements on Reactor Pressure Vessel Water Inventory Control

ML18283B799
Person / Time
Site:	Nine Mile Point
Issue date:	10/15/2018
From:	Marshall M Plant Licensing Branch 1
To:	Bryan Hanson Exelon Nuclear
Marhsall M, NRR/DORL/LPL, 415-2871
References
EPID L-2017-LLA-0426
Download: ML18283B799 (4)

Text

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 October 15, 2018 LICENSEE: Exelon Generation Company, LLC FACILITY: Nine Mile Point Nuclear Station, Unit 1

SUMMARY

OF SEPTEMBER 13, 2018, TELEPHONE CONFERENCE WITH EXELON GENERATION COMPANY, LLC, REGARDING REQUEST TO REVISE NINE MILE POINT NUCLEAR STATION, UNIT 1, TECHNICAL SPECIFICATIONS WITH NEW REQUIREMENTS ON REACTOR PRESSURE VESSEL WATER INVENTORY CONTROL (EPID L-2017-LLA-0426)

On September 13, 2018, a Category 1 public telephone conference was held between the U.S. Nuclear Regulatory Commission (NRC) and representatives of Exelon Generation Company, LLC (Exelon). The purpose of the teleconference was to discuss the requests for additional information (RAls) on the Nine Mile Point Nuclear Station, Unit 1, license amendment request to change the technical specifications by replacing existing requirements related to "operations with a potential for draining the reactor vessel" with new requirements on reactor

• pressure vessel water inventory control. The meeting notice and agenda, dated August 31, 2018, are available in the Agencywide Documents Access and Management System (ADAMS) at Accession No. ML18243A040. A list of attendees is enclosed.

RAls were issued to Exelon by e-mail dated August 15, 2018 (ADAMS Accession No. ML18228A693). The e-mail stated that Exelon's response to the RAls should be provided within 45 days from the date of the e-mail. The NRC staff and representatives from Exelon discussed each of the RAls to ensure a shared understanding of the information being requested by the NRC staff prior to Exelon providing its response to the RAls. The proposed changes described in the license amendment request are based on Technical Specifications Task Force (TSTF) Improved Standard Technical Specifications Change Traveler TSTF 542, Revision 2, "Reactor Pressure Vessel Water Inventory Control" (ADAMS Accession No. ML16074A448). The NRC staff emphasized the importance of identifying and justifying variations from TSTF-542, Revision 2.

No regulatory decisions were made during the public teleconference. Members of the public did not attend the meeting. No public feedback meeting forms were received.

Please direct any inquiries to me at 301-415-2871 or Michael.Marshall@nrc.gov.

Sincerely, Michael L. Marshall, Jr., Senior Project Manager Plant Licensing Branch I Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket No. 50-220

Enclosure:

List of Attendees cc: Listserv

LIST OF ATTENDEES SEPTEMBER 13, 2018, TELEPHONE CONFERENCE WITH EXELON GENERATION COMPANY, LLC, REGARDING REQUEST TO REVISE NINE MILE POINT NUCLEAR STATION, UNIT 1, TECHNICAL SPECIFICATIONS WITH NEW REQUIREMENTS ON REACTOR PRESSURE VESSEL WATER INVENTORY CONTROL John Driscoll Exelon Generation Company, LLC (Exelon)

Ken Kristensen Exelon Kevin Mattessich Exelon Ron Reynolds Exelon Russell Haskell U.S. Nuclear Regulatory Commission (NRC)

Michael Marshall NRC Pete Snyder NRC Khadijah West NRC Enclosure

ML182838799 K)FFICE NRR/DORL/LPL 1/PM NRR/DORL/LAiT NRR/DORL/LPL 1/LA NRR/DORL/LPL 1/BC NRR/DORL/LPL 1/PM NAME MMarshall PTalukdar LRonewicz JDanna MMarshall IDATE 10/13/18 10/12/18 10/12/18 10/15/18 10/15/18