Paper is one of the oldest technologies in the world, but the way it is sourced and made has come a long way since old rags, papyrus and unchecked forestry practices. Still, many companies worry about paper, about printing on it or using it for...
Headed by directors Hugh Feely and Petrus van Straten, Pilecon Geotechnical Contractors provides solutions nationwide, backed by its technical team and piling fleet. Projects range from high-rise buildings to interchanges, with major new work in...
An increasing focus on environmental protection and energy savings means that water supply and distribution systems need to become more efficient and operate optimally at minimum pressures. Single-chamber control valves are traditionally used in...
Dissolved air flotation is one of the most robust, versatile and widely used unit operations in the treatment of water worldwide. Johan Bieseman, managing director, AquaPlan, speaks to Water&Sanitation Africa about the benefits of this...
