Hartmann Well Drilling | Twin Cities Geothermal Drilling

Geothermal heat pumps, well drilling services, installations & repairs. Serving Minneapolis MN, St Paul, Hennepin County, Anoka County & surrounding communities.

Wednesday, June 15, 2011

Well Drilling FAQ

Here are some of the most common questions we get about well drilling:

What kind of things should I think about before I drill?
You need to consider the terrain; how accessible the site will be in the future; legal distances from the property lines and septic systems; and locations of other buildings, now and in the future.

Do I need a permit to drill a well?
Most municipalities require you to obtain a permit for well construction. Check with your local officials about well drilling requirements.

What is groundwater and how do we get it?
Groundwater is the water located beneath the surface in soil pre spaces and in rock formation fractures. In most cases, a water well is needed to reach the aquifer. Most wells are created by using drilling machines to bore into rock layers to access the water.

What is casing? How much do I need?
Casing is the metal piping designed to protect the borehole, and is installed until rock, water or a consolidated formation (one that remains indefinitely opened) is found.

What is a PVC liner? Do I need one?
It's casing made only from a very hard plastic, usually perforated and installed from the casing's interior and to the well's bottom. This will help in eliminating rocks and other items from falling or collecting in around the pump.

Need Minneapolis well drilling services? Contact the experts at Hartmann Well Drilling by visiting www.HartmannWellDrilling.com.  

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