Purpose
The purpose of this meeting is to discuss an alternative for in-service testing of certain sump pumps in Catawba, Units 1 and 2. Specifically, Duke Energy will present information on the plant design constraints that preclude the measurement of differential pressure as required by ASME OM Code Sections ISTB-3430 and ISTB-5223, and will describe the proposed approach for flow rate measurement. The meeting will address the regulatory basis for seeking relief under 10 CFR 50.55a(f)(5)(iv).
Meeting Feedback
Meeting Dates and Times
02/18/26, 1PM - 2PM EST
Meeting Location
Teleconference
Webinar
Webinar Meeting Number: 285 519 379 056 00
Webinar Password: Zb66pG3h
Contact
Shawn Williams
(301) 415-1009
John Klos
(301) 415-5136
Participation Level
Open
NRC Participants
Office of Nuclear Reactor Regulation
External Participants
Duke Energy Carolinas
Docket Numbers - Facility Names
05000413 - Catawba 1
05000414 - Catawba 2
Teleconference
Bridge Number: 3015762978
Passcode: 255708859#
Conference ID: 255708859#