Technical Documents

Construction of the Kharkams Sand Bed Filter

What is Managed Aquifer Recharge (MAR) and How Does it Work?

Knowledge Hub » Technical Documents

By Kes Murray Managed Aquifer Recharge (MAR), sometimes referred to as Artificial Recharge, is the process by which a water source is intentionally injected or infiltrated into an aquifer. There are a wide variety of reasons for doing this, as well as a range of methods and technologies that are used to accomplish the desired […]

Posted on 8 Feb 2021

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Sustaining Groundwater Resources in a Unique Region of South Africa

Knowledge Hub » Technical Documents

Just 200 km north of Cape Town, South Africa, you’ll find a unique area that boasts a wide range of landscapes – from rugged mountains to lush river valleys.

Posted on 9 Apr 2020

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Drill Rig

Borehole Yield Testing

Knowledge Hub » Technical Documents

The South African National Standard for the test pumping of water boreholes (SANS 10299-4:2003) clearly prescribes how the borehole yield testing is to be carried out. Read more about this here Remember the Department of Water and Sanitation (DWS) will only authorise groundwater use if the correct (above) method of borehole yield testing is used. […]

Posted on 24 Nov 2019

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Bore hole water shooting up

Checklist for drilling a borehole

Knowledge Hub » Technical Documents

The Ultimate checklist for drilling a borehole. Having and drilling a borehole is an asset that should last you at least 10 to 15 years at very little ongoing cost, provided you do everything correctly at the start! If you don’t, it can become a very expensive and time-consuming liability with continual repair or replacement […]

Posted on 24 Nov 2019

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Client Testimonial

I just want to quickly express my utmost gratitude towards the team for the excellent administrative support related to finalizing the cost estimates, invoicing and progress reporting.

The colleagues have shown really good effort and dedication, which I appreciate. – Please do extent to the rest of the colleagues involved in these processes.

— Denvor Cloete – Municipal Infrastructure, Department of Local Government, Western Cape Government

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