The Preferred Borehole Borehole Casing In Zimbabwe Is Class 9 and 10 (Pressure Classes)

Did you know that the Preferred Borehole Borehole Casing In Zimbabwe Is Class 9 and 10 (Pressure Classes)


What Are Borehole Casings Used For: To keep loose sand and gravel from collapsing into the borehole, it is necessary to use Borehole Casing. Borehole Casing supports the Borehole walls while allowing water to enter.

Structural Integrity Of The Borehole: The casings give structural integrity to the wall of the Borehole so that it does not collapse by controlling the movement of rock fragments, sand and gravel. It also works as a cover for the water transfer pipes, safety rope, electrical wires as well as the pump itself. The casing also helps with ensuring that surface water and shallow groundwater (which might be polluted) do not mix with the groundwater.
The Preferred Borehole Borehole Casing In Zimbabwe Is Class 9 and 10 (Pressure Classes)
The Preferred Borehole Borehole Casing In Zimbabwe Is Class 9 and 10 (Pressure Classes)

Knowing The Pressure Class To Use When Casing A Borehole: Borehole Casings in Zimbabwe come in sizes 110mm up to 250mm. The most popular sizes are 140mm and 180mm. These Borehole Casings also come in pressure classes, Pressure Class 6, Pressure Class 9 and Pressure Class 10. 

The Borehole Casings are manufactured with selected PVC compounds to provide absolute non-corrosive pipes with excellent mechanical properties. The Borehole Casing must be strong enough to withstand underground pressures. That is why Nakiso Borehole Drilling prefers to use Pressure Class 9 and Pressure Class 10 for Borehole Casing. This is because Pressure Class 9 and Pressure Class 10 Casings are more Collapse Resistant (The strength of a Casing is often described as Collapse Resistance.)
The Preferred Borehole Borehole Casing In Zimbabwe Is Class 9 and 10 (Pressure Classes)
The Preferred Borehole Borehole Casing In Zimbabwe Is Class 9 and 10 (Pressure Classes)

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Nakiso Borehole Drilling - The Best Borehole Drilling Company in Zimbabwe!

Nakiso Borehole Drilling has experience and knowledgeable workforce to work on any type of installation. From solar powered, electrical and manual pump installation, we do it all under one roof. Nakiso Borehole Drilling covers borehole siting, drilling and installation of pumps.