Comparative water use of wattle thickets and indigenous plant communities at riparian sites in the Western Cape and KwaZulu-Natal Comparative water use of wattle thickets and indigenous plant communities at riparian sites in the Western Cape and KwaZulu-Natal
Assessment of the impact of point source pollution from the Keiskammahoek Sewage Treatment Plant on the Keiskamma River – pH, electrical conductivity, oxygen- demanding substance (COD) and nutrients Assessment of the impact of point source pollution from the Keiskammahoek Sewage Treatment Plant on the Keiskamma River - pH, electrical conductivity, oxygen- demanding substance (COD) and nutrients
Indicators of sustainable development for catchment management in South Africa – Review of indicators from around the world Indicators of sustainable development for catchment management in South Africa - Review of indicators from around the world
Modelling of a falling sludge bed reactor using AQUASIM Modelling of a falling sludge bed reactor using AQUASIM
Technical note: The analysis of 74 years of rainfall recorded by the Irwins on two farms south of Potchefstroom Technical note: The analysis of 74 years of rainfall recorded by the Irwins on two farms south of Potchefstroom
Utilisation of factorial experiments for the UV/H2O2 process in a batch reactor Utilisation of factorial experiments for the UV/H2O2 process in a batch reactor
Measurement of pH, alkalinity and acidity in ultra-soft waters Measurement of pH, alkalinity and acidity in ultra-soft waters
Investigation of the immobilisation/mobilisation of nickel, copper, chromium and zinc following co-disposal of activated sewage sludge with synthetic refuse Investigation of the immobilisation/mobilisation of nickel, copper, chromium and zinc following co-disposal of activated sewage sludge with synthetic refuse
Situation analysis of water quality in the Umtata River catchment Situation analysis of water quality in the Umtata River catchment