Setting up a nicely casing is a vital step within the strategy of drilling a water nicely. The casing is a pipe that’s inserted into the wellbore to forestall the perimeters of the nicely from caving in and to maintain groundwater from contaminating the nicely water.
There are a number of several types of nicely casings accessible, every with its personal benefits and drawbacks. The most typical sort of casing is metal, which is robust and sturdy. Nonetheless, metal casing may be costly and may corrode over time. Different sorts of casing embody plastic, which is inexpensive than metal however not as sturdy, and concrete, which is robust and sturdy however may be troublesome to put in.
