Sediba Water Services are consulting contractors with specialist equipment to rehabilitate boreholes, pumps and all other water supply components.
Following an accurate technical appraisal of the situation being experienced – possibly utilising a downhole camera system for and engineering inspection, a borehole rehabilitation exercise will be designed and implemented specific to any given scenario.
Rehabilitation is site-specific and may involve a number of processes including, pump removal and/or repair, chemical treatment for biological well-fouling of well screens, borehole fishing (for dropped installation components) and physical cleaning through swabbing, surging or pumping. A borehole yield-test can be performed both prior to rehabilitation activities and post the cleaning process – to define the improvement in borehole yield.
Along with borehole rehabilitation services, Sediba Water Services can also undertake borehole re-equipping, wellhead repairs, pipeline reticulation and reservoir repairs and their re-commissioning as may be required.