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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!
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September 2025
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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.
Technical Session|Sponsored by THD
Monday, June 8, 2020|1:00–3:10PM EDT|5
Session Chair:
Marilyn Delgado
Alternate Chair:
Guillaume P. Mignot
Session Organizer:
Jun Wang
Track Organizer:
Igor Bolotnov (NCSU)
Staff Producer:
Janice Lindegard (American Nuclear Society)
WELCOME TO THE FIRST ANS VIRTUAL MEETING! This session is sponsored by the Thermal Hydraulics Division. We have four speakers within this session. The summaries are available for download. Each session will be recorded in case you miss it!
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High Fidelity Characterization of the Flow in a 5x5 Rod Bundle with a Customized Spacer Grid
Yassin Hassan (Texas A&M Univ.), Thien Nguyen (Texas A&M Univ.), Gabriel C. Q. Tomaz (Texas A&M Univ.), Camila F. Matozinhos (Texas A&M Univ.)
Paper
Experimental Quantification of Form Drag on Rising Bubbles Using PIV
Qiao Wu (Oregon State Univ.), Wade Marcum (Oregon State Univ.), Isaiah Wieland (Oregon State Univ.), Alexander Duenas (Oregon State Univ.)
Design of a Pebble Bed Heat Transfer Separate Effects Test
Nicolas Zweibaum (Kairos Power, LLC), Brian Woods (Oregon State Univ.), Connor Dionne (Oregon State Univ.), Shikha Kumar (Oregon State Univ.), Joshua Halsted (Oregon State Univ.), Izabela Gutowska (Oregon State Univ.), Jacob Uselman (Oregon State Univ.)
Investigation of the influence of the bundle geometry distortion on the critical heat flux
Daniya Kireeva (NRC Kurchatov Institute), Dmitry Oleksyuk (NRC Kurchatov Institute)
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