Purpose
To discuss potential approaches and topics related to managing RPV embrittlement during long-term operation including:
Updated or alternative embrittlement trend curves
Use of direct fracture toughness
Material surveillance program flexibilities
Other RPV embrittlement-related technical topics of interest.
Updated or alternative embrittlement trend curves
Use of direct fracture toughness
Material surveillance program flexibilities
Other RPV embrittlement-related technical topics of interest.
Meeting Dates and Times
11/17/26, 9AM - 1PM EST
Meeting Location
NRC One White Flint North
11555 Rockville Pike, HQ-OWFN-12D02-MTR
Rockville, MD
Webinar
Webinar Meeting Number: 237 516 875 671 324
Webinar Password: Nf2kk2nm
Contact
Mekonen Bayssie
(301) 415-1699
Robert Tregoning
(301) 415-2324
Jeff Poehler
(301) 415-8353
Participation Level
Observation Meeting
Teleconference
Bridge Number: +1 301-576-2978
Passcode: 668145616#
Conference ID: 237 516 875 671 324
Comments
Participants are invited to review pertinent references, such as https://www.nrc.gov/docs/ML2614/ML26148A433.pdf, to inform the discussion on potential topics for NRC consideration.