Everything You Need To Know About Boreholes
Water is an essential commodity that people need to live as it has a range of uses ranging from drinking, cooking, taking bath, doing laundry among other essential uses. Every household consider water as the first priority. Of the many sources of water, boreholes are among the cheapest means of getting clean water. Important facts on water boreholes are highlighted below.
Boreholes refer to narrow and intense shafts drilled into the ground vertically or horizontally. Below the surface of the earth, there are underground water and the intention of boreholes is to tap into these aquifers and have them available for use on the surface. When the boreholes have been dug, a proper screen or casing is used as a lining. An annulus is placed strategically around the shaft casing and you can pack with rounded inert silica sand or even gravel to act as a water filter.
Installing of a seal for closing the drill holes in the shafts is also necessary as this will help in preventing polluted surface water from flowing right into the borehole. There should also be a sealed chamber to house the well-head and a surface valve as well as a steel pump probably made from stainless steel which is submerged into the water borehole. If you are planning to install a borehole in your property, consider the following factors.
The drilling contractors usually do not guarantee they will find water in the first hole they drill. Once you embark on installing a borehole, prepare to pay for dry holes as you search for a closer water table. You might be lucky to get water on the first drill in which case the cost will be lower. If you want the water borehole to last for twenty years or more, ensure that you use high-quality materials and work with a competent contractor.
Drilling a water borehole is highly noisy and quite messy and talking to your neighbors to ask for their patience sounds like a good idea. The drilling equipment can be large and heavy and while the contractor can promise to be careful, there is still a chance that your property might be damaged in some way. It is therefore advisable that you remove anything of value from the area where drilling will take place and in case of damages, consider doing a complete makeover.
Find an experienced and reputable drilling contractor to increase your chances of being successful and getting a long-lasting borehole. You should also compare the rates from potential drilling contractors and settle on a competent and affordable one.