ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
Latest Magazine Issues
Sep 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
September 2025
Nuclear Technology
Fusion Science and Technology
August 2025
Latest News
From operator to entrepreneur: David Garcia applies outage management lessons
David Garcia
If ComEd’s Zion plant in northern Illinois hadn’t closed in 1998, David Garcia might still be there, where he got his start in nuclear power as an operator at age 24.
But in his ninth year working there, Zion closed, and Garcia moved on to a series of new roles—including at Wisconsin’s Point Beach plant, the corporate offices of Minnesota’s Xcel Energy, and on the supplier side at PaR Nuclear—into an on-the-job education that he augmented with degrees in business and divinity that he sought later in life.
Garcia started his own company—Waymaker Resource Group—in 2014. Recently, Waymaker has been supporting Holtec’s restart project at the Palisades plant with staffing and analysis. Palisades sits almost exactly due east of the fully decommissioned Zion site on the other side of Lake Michigan and is poised to operate again after what amounts to an extended outage of more than three years. Holtec also plans to build more reactors at the same site.
For Garcia, the takeaway is clear: “This industry is not going away. Nuclear power and the adjacent industries that support nuclear power—and clean energy, period—are going to be needed for decades upon decades.”
In July, Garcia talked with Nuclear News staff writer Susan Gallier about his career and what he has learned about running successful outages and other projects.
Fan Li, Vladimir Barabash, Warren Curd, Giovanni Dell'Orco, Babulal Gopalapillai, Keun-Pack Chang, Steve Ployhar, Fabio Somboli
Fusion Science and Technology | Volume 60 | Number 2 | August 2011 | Pages 781-785
Safety & Environment | Proceedings of the Nineteenth Topical Meeting on the Technology of Fusion Energy (TOFE) (Part 2) | doi.org/10.13182/FST11-A12480
Articles are hosted by Taylor and Francis Online.
ITER is a joint international fusion facility to demonstrate the scientific and technological feasibility of fusion power for future commercial electric power facilities. ITER is being designed and constructed in France with support from seven domestic agencies. In accordance with the Article 14 of the ITER Agreement, ITER shall observe French Regulations. Among various existing regulatory documents the French Decree 99-1046 concerning pressure equipment and the French Order dated 12th December 2005 concerning nuclear pressure equipment formulate the requirements for design, manufacture and operation of the pressure and nuclear pressure equipment.The ITER Tokamak Cooling Water System (TCWS) is comprised of 4 primary heat transfer systems and their supporting systems. TCWS provides the cooling water to client systems for heat removal during plasma operations and provides the primary confinement for the radioactive substances entrained in the cooling water. The main sources of radioactive substances include Tritium, Activated Corrosion Products (ACP), 14C isotope, 16N and 17N isotope. The concentration of these radioactive substances is a key parameter for the classification of TCWS equipment in accordance with French regulations.The paper will describe the process for classifying TCWS pressure equipment in accordance with French Regulations.
