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Avoiding Common Pitfalls

February 1, 2016 admin 0

A thermal conductivity test at a geothermal system job site. By Jennifer Strawn David Henrich, CWD/PI, CVCLD, has a name for the work needing to be done when a company is called in to clean […]


Field Notes

February 1, 2016 Heather Lazor 0

Teaching the next generation By Raymond L. Straub Jr., PG Even though I have been a groundwater professional for a number of years, I am still a student. I try to learn something new from […]