JOHN R. JANSEN, Ph.D., P.G.  | - Surface and Bore-hole Geophysics
- Hydrogeology
- Environmental Engineering
- Ground-Water Exploration
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Dr. John Jansen is a registered Professional Geologist with over 17 years of experience in the field of surface and bore-hole geophysics and, ground water hydrogeology, concentrating on the efficient development and management of ground water resources, which includes the exploration and development, use, treatment, and protection of ground water based water supply systems.
Dr. Jansen's specialty is the strategic identification of well sites in fracture controlled aquifers, and the testing and isolation of vertical zones of aquifers with water quality problems, such as radium, barium, and nitrates. He has sited over one hundred high capacity water supply wells in the United States and Mexico.
Additional areas of expertise include environmental investigations, well design and well rehabilitation. Dr. Jansen invented the Airburst™ well rehabilitation technology (US patent 5,579,845, International Patents pending). He has authored over 60 publications and technical presentations, and is on the Board of Directors for the Environmental and Engineering Geophysical Society.
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