The use of ozonation in combination with lime and activated sodium silicate in water treatment The use of ozonation in combination with lime and activated sodium silicate in water treatment
Rapid quantitative evaluation of water quality using a modified biological test Rapid quantitative evaluation of water quality using a modified biological test
Investigation of the microbial contribution to nutrient removal in an activated sludge wastewater treatment process Investigation of the microbial contribution to nutrient removal in an activated sludge wastewater treatment process
Background and overview of management of community water and sanitation training programme for local government training programme Background and overview of management of community water and sanitation training programme for local government training programme
An Internet service centre on water modelling systems for the mining industry An Internet service centre on water modelling systems for the mining industry
Domestic water meters: Influence of various fittings and installation configurations on accuracy of 15 mm water meters Domestic water meters: Influence of various fittings and installation configurations on accuracy of 15 mm water meters
Optimising rainfall use efficiency for developing farmers with limited access to irrigation water Optimising rainfall use efficiency for developing farmers with limited access to irrigation water
Guidelines for the upgrading of existing small water treatment plants Guidelines for the upgrading of existing small water treatment plants
Design, construction, operation and maintenance of ventilated improved pit (VIP) latrines in South Africa Design, construction, operation and maintenance of ventilated improved pit (VIP) latrines in South Africa