Sludge stabilisation and disinfection by means of autothermal aerobic digestion using oxygen Sludge stabilisation and disinfection by means of autothermal aerobic digestion using oxygen
Sludge Dewatering and the Treatment of Sludge Liquors Sludge Dewatering and the Treatment of Sludge Liquors
Hydrological models for application to small rural catchments in Southern Africa: Refinements and development Hydrological models for application to small rural catchments in Southern Africa: Refinements and development
Improved estimates of peak flow rates using modified SCS lag equations Improved estimates of peak flow rates using modified SCS lag equations
Guide for the planning, design and implementation of a water reclamation scheme Guide for the planning, design and implementation of a water reclamation scheme
The economic effects of the mineral content present in the Vaal River Barrage on the community of the PWV complex The economic effects of the mineral content present in the Vaal River Barrage on the community of the PWV complex
Guidelines for assessing flood damage in South Africa Guidelines for assessing flood damage in South Africa
A guide to the control of water loss in pipe networks A guide to the control of water loss in pipe networks
Limnology of some selected South African impoundments Limnology of some selected South African impoundments