A.A.A BOREHOLE DRILLING SERVICES (MECHANIZED) Accra

If you are fortunate enough to have a water well that is no longer operational then please contact us to discuss the possibility of renewing it. You can then benefit from utilising your own private water supply, obtained directly from your own land.

Water Borehole Drilling and InstallationWater borehole drilling fundamentals
Water borehole drilling generally involves drilling to a diameter of 150mm (6”). The hole is drilled using a variety of drilling tools from a simple drag bit through to high impact, high penetration Down The Hole Air Hammers.Air flush or mud flush water borehole drilling
The borehole is drilled to the required depth and water levels within the hole are monitored during the drilling. Geologic uses either air flush or mud flush drilling. A majority of the time we use the air flush method. This uses compressed air to drive the drilling tools attached to a rotary drilling rig. The air enables the drilling residue to be driven out of the hole to enable drilling to continue. A by-product of air flush water borehole drilling is that once the water is found it too is driven out of the hole, the driller monitors the flow of water coming from the hole and uses this data to estimate the water level, quantity and re-charge rate of the borehole.Preventing the collapse of the water borehole