water well rigs

Well, a well drilling rig is a kind of huge piece of equipment that should definitely be brought to a site by truck and then put into place on the site where the actually well is to be dug. Drilling rigs are either that of rotary drillers, that actually bore down into the earth with the help of a circular motion or a “pounder,” that actually raises and lower a heavy weight in a method known as “cable drilling” to punch different holes. 

Remember that a rotary drill rig makes use of an assortment of bits. The simplest types are long cable bits or even that of interlocking steel bits – both that rotate in a clockwise direction to that of bore into the earth and then loosen the soil. Rock is taken to the surface as the bit turns. The turning bit mostly gets hot, so water or mud gets used to keep the overall drilling bits cool. Of course, you can get the good drill rigs like water well rigs for sale and so on when you start looking for them.

Actually, the aim of well drilling is to simply reach an aquifer or water source deep under the ground, but it is not really where the drilling ceases. To make sure the well is going to have ample supply and a long life, the well drilling company or professionals will continue to drill below the water table. Bedrock wells are most of the times between one hundred and five hundred feet but in some instances can be more than even five hundred -feet-deep.

Installation of well casings

Talking about casings, these are long pipes formed up of steel or plastic that actually line the new well to avert any type of collapse during drilling and contamination of the water below. Between the well wall and that of the casing is a two-inch gap known as the annulus. This gets filled with gravel and capped with proper cement for the last twenty feet to the overall surface to avert any type of contaminants from the surface getting into the well and damaging the water source supplying it. Casings even help guard the well from freezing in much cold during the winter months. Though some well drilling companies actually install the casing as it drills, others could also install the piping unconnectedly after the drilling gets done.

Ensuring that the water source clean

To avert any type of debris and other surface contaminants from getting into the water supply at the bottommost of the well, filters should definitely be installed. These filters even avert larger particles from getting drawn into the water pump. Once drilling gets done or is complete, a screen gets placed at the bottom of that of well casing. Gravel, a natural filtration type of medium, is even get used at the bottom of the well.


So, since you know somewhat about the working of these water rigs, you can even hunt for homemade water well drillingrigs and ensure the best results.

By Adam

Leave a Reply

Your email address will not be published.