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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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.
Tsutomu Iijima, Shoji Nomoto
Nuclear Science and Engineering | Volume 22 | Number 1 | May 1965 | Pages 102-110
Technical Paper | doi.org/10.13182/NSE65-A19767
Articles are hosted by Taylor and Francis Online.
A new method for determining the angular and energy distributions of an anisotropic fast-neutron flux by using nuclear emulsions based on the proton-recoil method is proposed. The relation between the distributions of neutron flux and proton-recoil tracks is analyzed, and formulas for obtaining the angular distribution and energy spectrum of the neutron flux from the measurement of proton-recoil tracks are derived. Measurements were made to investigate the accuracy of this method with the emulsion plate, which was irradiated inside a natural uranium system. The experimental results show that the measurement of the anisotropic component, which hitherto could not be measured, is possible.
