ENNDA managing director said the water drilling machines would go a long way in improving water infrastructure in Arid and Semi-Arid Areas. He extended an olive branch to other ASAL counties in the ...

Drilling in its broadest sense is any process that involves making a circular hole in a solid material or hard surface using a boring tool. With thousands of applications across industries, drilling ...

As technology advances and options increase, the selection process becomes more difficult and time-consuming, drilling is not an exception. Directional drilling is the norm of the industry. Most wells ...

As Johannesburg residents suffer persistent water cuts due to ageing infrastructure, drilling a borehole might seem like the perfect way to secure an independent water supply, but it comes with risks.

Estimating penetration rates of Jumbo drills is crucial for optimizing underground mining drilling processes, aiming to reduce costs and time. This study investigates various regression and machine ...

Many types and sizes of drilling machines are used in manufacturing. They range in size from a simple bench mounted sensitive drill press to the large multiple-spindle machines able to drive many ...

The JMPD informs all residents and businesses within the City of Johannesburg about the importance of adhering to the relevant regulations and obtaining the necessary permissions before undertaking ...