The water and wastewater industries are the guardians of one of the world’s most important resources, and continuous investment in infrastructure and new technologies is essential to their processes.  Despite the fact that two-thirds of the earth’s...
Cape Town has put plans for a permanent desalination plant on hold following good rains and reports that the technology is simply too expensive. However, there are feasible options for effectively bolstering water supplies. The capital and...
One of the most robust, versatile and widely used unit operations in the treatment of wastewater worldwide is dissolved air flotation. With a growing market for wastewater reuse, the demand for these systems is expected to rise accordingly. The...
The use of membrane technology for water treatment is beginning to pick up in the Southern African region. WASA speaks to Henk Smit, managing director, Vovani Water Products, about the options available to the local market. There are various...
