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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.
V.E. Moiseenko, V.V. Pilipenko
Fusion Science and Technology | Volume 43 | Number 1 | January 2003 | Pages 65-68
Heating | doi.org/10.13182/FST03-A11963564
Articles are hosted by Taylor and Francis Online.
In the report we present a new pollution-free approach to the finite difference reduced-order numerical solving of the wave propagation problem in an axisymmetrical open trap. This approach makes it possible to use an arbitrary mesh. This possibility is very important for ICRF modeling since it allows one to construct a mesh whose lines are aligned along the steady magnetic field and the density of mesh nodes reflects the structure of cyclotron zones in plasma column. In this approach the spurious branch of oscillations is removed and the distortion of numerical solutions in the near-axis region is suppressed. Basing on the approach proposed, a new version of the earlier developed PLFEM code, PLFEM-S, has been constructed. The results of the PLFEM-S code tests for stability and the first results are presented.
