Global water, energy and food resources are under enormous pressure. Over the next few decades, increases in population and consumption, as well as rapid urbanisation will exacerbate this pressure. Historically, South Africa’s economic wealth and...
A petrochemicals group involved in affordable housing made from mining and manufacturing by-products, as well as an Eco Industrial Park in the hub of the Free State? Could the world’s largest maker of motor fuels from coal and one of South Africa’s...
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...
