Loading...
Uploaded by drillerdominique on Oct 17, 2009
Four rigs from Durbin Geothermal are drilling and grouting boreholes for the Neoga Middle School ground source heat pump systems in Neoga, IL.
Howto & Style
Standard YouTube License
That double grouter at 2:00 is pretty awesome
deadzone7777 7 months ago
Load more suggestions
That double grouter at 2:00 is pretty awesome
deadzone7777 7 months ago