Truely enjoyed
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This is a simple way to begin learning geothermal in small bite size amounts
Ryan Carda does an excellent job communicating the essence of required information in a clear & concise manner.
For folks interested in the deep bore drilling this quick course is a must take before taking place in such endeavor.
Enjoyed
Heat Spring has been my "go to" for continued learning and re-freshers as a geothermal professional.