Power transmission technology has faced great evolution over the decades, however innovation is creating a global e-waste crisis. When electronics are disposed, they end up in landfills around the world. This spreads toxins and chemicals throughout...
Largely driven by legislation, wastewater sludge is increasingly viewed as a resource. Rudi Botha, senior water sector analyst at GreenCape*, talks to WASA about wastewater sludge beneficiation and its circular economy solutions. “The Department of...
Celebrating its 20th birthday this year, Sizabantu Piping Systems has grown from a trading company to one providing the marketing and sales function for a major South African thermoplastic pipe manufacturer – Molecor. Sizabantu is a Southern...
Managing wastewater sludge represents a significant portion of total wastewater treatment plant (WWTP) costs. To reduce this expense, the volume of sludge can be reduced or alternatively beneficiated into biogas or a saleable product. WASA asks...
