External nitrification with the aid of fixed media trickling filters (TF) to increase the capacity of biological nutrient removal (BNR) suspended medium activated sludge (AS) systems External nitrification with the aid of fixed media trickling filters (TF) to increase the capacity of biological nutrient removal (BNR) suspended medium activated sludge (AS) systems
Development of a hydrological economic agricultural model based on case studies in the upper mvoti catchment Development of a hydrological economic agricultural model based on case studies in the upper mvoti catchment
Development of numerical methods for predicting relationships between stream flow, water quality and biotic responses in rivers Development of numerical methods for predicting relationships between stream flow, water quality and biotic responses in rivers
A guide for the design of chloramine disinfection facilities for purified sewage effluent A guide for the design of chloramine disinfection facilities for purified sewage effluent
Leak detection from municipal mains water systems in the Gauteng (PWV) area using environmental isotopes Leak detection from municipal mains water systems in the Gauteng (PWV) area using environmental isotopes
Guidelines for the appropriate management of urban runoff in SA Guidelines for the appropriate management of urban runoff in SA
Geohydrological studies of the primary coastal aquifer in Zululand: Richards Bay region Geohydrological studies of the primary coastal aquifer in Zululand: Richards Bay region