Put your experience, research and ideas to work towards real solutions

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Sunday - Thursday
August 15-19, 2021


The Westin Snowmass Resort
Snowmass Village, CO

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Over 145 papers presented all focused on the leading problems and latest remedies related to the breakdown of materials used in nuclear power systems in water environments.

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Infinite opportunities to connect with people from around the globe representing both the professional and academia sectors through one of our exciting networking events.

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Keep your company front and center through a variety of sponsorship opportunities to display your cutting-edge  products, technologies, and services.


The 20th International Conference on Environmental Degradation of Materials in Nuclear Power Systems-Water Reactor meeting is to foster an exchange of ideas about such problems and their remedies in water-cooled nuclear power plants of today and of the future.

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Key Dates

  December 30, 2020

Abstracts due

  July 23, 2021

Hotel deadline

  June 30, 2021

Advance registration ends


The Westin Snowmass Resort is centrally located in the heart of it all. Explore the picturesque Snowmass Village along with some of the numerous options for world-class hiking and biking that summer brings. The Westin is also connected to Snowmass Mall, which puts shopping, dining and entertainment at guests’ fingertips. Take a dip in the heated pool, enjoy traditional American cuisine at Monte or cocktails and microbrews at the Vue Lounge.

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Event Co-hosts

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NACE International COVID-19 Update

We are mindful of the global COVID-19 pandemic and its ongoing impact and can't stress enough that the health and safety of everyone who attends NACE events is top priority. We will do everything we can to ensure a healthy and successful Environmental Degradation experience for all by following all guidelines from the Centers for Disease Control and Prevention (CDC), the World Health Organization (WHO), and state and local governments regarding the coronavirus (COVID-19).

We will provide regular updates about Environmental Degradation to enable stakeholders as needed.  If at any point NACE and the committee feels that the event is unsafe to hold in-person we will transition to a virtual event to include live and on-demand sessions as well as networking opportunities.