Depth of installation of the pump is dependent on the Dynamic water level obtained during the constant rate test and also the recovery rate of the well. A minimum sustainable yield of 500 liters/hour for hand pumps and 1500litres/hour for production are recommended for installing a submersible pump in a borehole.
A step test is undertaken to enable determination of the proper rate to be pumped constantly. The minimum duration of the constant test should be 03 hours of test pumping, followed by recovery test 95% of the total drawdown has been regained.
Different models of pumps are available;
- Hand Pumps
- Electrical submersible pumps
- Solar Pumps
- Hybrid Pumps
Our pumps are fitted with G.I. (Galvanised Iron), S.S (Stainless steel) or the most current on the market PVC which are quality assured by ISO. Different models are available such as Lorentz,Grandfos, Texmo this pumps are operated by one phase and three phase of 240-210 and 400-380volts respectively.
