When the main 200Â mm uPVC pipe to the clamshell water feature evidenced a leak, causing major water losses and ensuring the feature became non-functional, the only viable solution was to reline the pipe with Nu Flow technology, SA Leak Detection...
The Wonderfonteinspruit flows through the richest gold mining region in the world and has subsequently been exposed to the related pollution for more than a century. The issue of pollution in the WFS catchment was raised in 1967 and lingered on...
Traditional water distribution modelling theory gives primacy to demands over pressures, thereby making demands the fixed and independent input variable, and pressures becoming the dependent output variable. This approach is very convenient for...
Membrane bioreactors (MBR) represent an existing alternative to conventional wastewater treatment process. However, problems related to operation high costs, mainly due to membrane fouling, still needs to be addressed. The deposition of biomass and...
