•120m3/h Effluent Plant for Automotive Industry•4 x 3m3/h Drinking Water Plants at a Mining Plant in Richards Bay•6m3/h Sidestream Dissolved Air Flotation unit for Automotive Industry•50m3/h Drinking Water Plant in Lesotho•22Ml/d chemical dosing system (including Lime and Chlorine) in Lesotho•Designed Effluent Plants for Polymer Industry (Carpet and Paint)•Upgraded DAF units (2 off) for Poultry Industry•Treated historical diesel spill (2000m3) for a oil company•Treated soil contamination (Leaking UST) for oil company•Installed washbay for sugar and air product companies