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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.
Feroz Ahmed, L. S. Kothari
Nuclear Science and Engineering | Volume 43 | Number 3 | March 1971 | Pages 315-318
Technical Paper | doi.org/10.13182/NSE71-A19977
Articles are hosted by Taylor and Francis Online.
A new variational method has been developed to study the pulsed-neutron problem in crystalline moderators, which permits one to take explicit account of the discontinuities in the values of transport cross section of crystalline moderators at Bragg energies. For the trial function, we take the exact solution of the eigenvalue equation for some suitably chosen large value of buckling, say . It is shown by considering the case of beryllium that the present method, quite simply and accurately, gives the values of the fundamental mode decay constant and the corresponding eigenfunction in a sufficiently large range of buckling without having to solve the eigenvalue equation for each buckling separately. The results are discussed for two different values of —0.04 and 0.06 cm−2.
