Purpose
To discuss the Constellation Performance Monitoring Plan for Certain Steam Generator Welds in order for the NRC to understand how it meets the following three aspects of a performance monitoring plan; (1) direct evidence of the presence and extent of degradation, (2) validation and confirmation of the continued adequacy of the probabilistic fracture mechanics model; and (3) timely detection of novel or unexpected degradation.
Meeting Feedback
Meeting Dates and Times
* Date/Time Change *
08/22/22, 2PM - 4PM EDT
Meeting Location
Webinar
Webinar
Webinar Meeting Number: 301-576-2978
Webinar Password: 582641363#
Contact
Joel S. Wiebe
(301) 415-6606
Surinder Arora
(301) 415-1421
Participation Level
Observation
NRC Participants
Office of Nuclear Reactor Regulation
External Participants
A. Buford
D. Widrevitz
J. Wiebe
T. Loomis
D. Dijamco
Constellation Energy Generation, LLC
Docket Numbers - Facility Names
05000244 - Ginna
05000317 - Calvert Cliffs 1
05000318 - Calvert Cliffs 2
05000454 - Byron 1
05000455 - Byron 2
05000456 - Braidwood 1
05000457 - Braidwood 2