WATER TREATMENT Water scarcity (hydric stress) is an imminent global challenge. The demand for desalination technologies is increasing steadily. It is estimated that half of all installed desalination capacity worldwide is treated by reverse...
Two biogas scrubbing and cogeneration – combined heat and power (CHP) plant –are scheduled for the Northern Wastewater Treatment Works and the Driefontein Wastewater Treatment Works. Until now, the biogas produced by the WWTW plants has been used...
Minimising toxic substances, decreasing production costs GEA Westfalia Seperator Group, the world’s leading company for mechanical separation technology, has set another worldwide standard in terms of economy, efficiency and environmental...
The Bethlehem hydro project obtained the first, non-consumptive, water-use licence for a hydro power station under the Water Act. Water&Sanitation Africa looks at the highlights of this groundbreaking project. The Bethlehem hydro is a truly...
