The Process of Drilling a Borehole

The process of water borehole drilling isn’t quite as daunting as it sounds. Water well drilling to access a fresh and private water supply has many benefits. Providing the water is of adequate quality, the greatest advantage of installing a well is to save money.

Following the installation of a private water well within a property, be it for business or residential purposes, the entire water supply is then channelled from that source. In terms of commercial use, this can be an especially good cost cutting measure.

We have looked at the many benefits of well drilling in a previous post, but the team at Davison Water Drilling wanted to detail the process further. In the following post, we look at the process of water borehole drilling for use in a private property.

What happens during the process of a water borehole drilling project?

A water borehole prognosis report based on a hydrological survey is first needed before any drilling work can take place. The report is a crucial step in the project and should be carried out by a specialist hydrogeologist.

On completion, the report will have identified the location of the water source, the quality of the water and the volume at which it can be extracted. The report will also assist in locating exactly where the drilling should commence and the well installed.

Once all parties are happy, the next step in the water borehole drilling process is our favourite part, the drilling.

Using specialist machinery, a well is drilled to the desired depth before a well casing is built and inserted to prevent the walls of the well collapsing.

Depending on the project the casing could be built using stainless steel, PVC, but not a combination of both. A test pump is then inserted to derive information about the potential and performance characteristics of the well being drilled.

The water level in the abstraction borehole and the pumping rate is also monitored. The final step is to install the pump and pipe which will be abstracting the water intended for use.

  • Water borehole drilling begins with a hydrological survey for a prognosis report by a specialist hydrogeologist. The report identifies the water source location, quality, and volume for extraction.

  • Before drilling, approvals from Water Regulatory Authority, NEMA, and local water supplier are necessary.

  • Borehole water is usually safer than mains water; contamination risks can be addressed with water filtration.

The process of water borehole drilling isn’t quite as daunting as it sounds

Borehole Drilling

Is permission needed to drill for water?

Yes, permission from the Water Regulatory Authority, NEMA and local water supplying company need to okay the project before any drilling is done. We have highlighted this in another article.

How safe is borehole water to drink?

When compared to mains water, borehole water can be of a considerable higher quality. Almost half of all mains water comes from recycled wastewater, so to ensure a level of quality is met before water reaches our homes, companies add chemicals such as chloride and fluoride.

In comparison, most borehole water is entirely safe to consume. However, when considering the organic nature in which it is channelled, there is a small possibility for contamination. If this is the case, then it is simple enough to fix with the installation of water filtration system.

Contact Us

To discover more regarding the types of water borehole drilling services that Davison Water Drilling offers, then get in touch!

Contact us today on 0719 444 222 or +254 105 555 000

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Domestic Borehole Water Solutions

Over the last 10 years we have helped both domestic and commercial clients to realise the benefits of private water supplies.