Consolidation of activated sludge research II (January 1991 to December 1994) Consolidation of activated sludge research II (January 1991 to December 1994)
A dynamic cross-flow sand filter for rural water treatment (Part 1) and A technical guide for a dynamic cross-flow sand filter (Part 2) A dynamic cross-flow sand filter for rural water treatment (Part 1) and A technical guide for a dynamic cross-flow sand filter (Part 2)
Investigation to upgrade secondary treated sewage effluent by means of ultrafiltration and nanofiltration for municipal and industrial use Investigation to upgrade secondary treated sewage effluent by means of ultrafiltration and nanofiltration for municipal and industrial use
Optimisation of combined flotation and filtration at a large water treatment plant Optimisation of combined flotation and filtration at a large water treatment plant
Sintese van organiese uitgangstowwe vir die ontwikkeling van unieke buismembrane vir die behandeling van nywerheidsuitvloeisels Sintese van organiese uitgangstowwe vir die ontwikkeling van unieke buismembrane vir die behandeling van nywerheidsuitvloeisels
Guidelines for the use of peroxone and other oxidants for the treatment of eutrophic and coloured waters in South Africa Guidelines for the use of peroxone and other oxidants for the treatment of eutrophic and coloured waters in South Africa
Underground neutralisation of mine-water with limestone Underground neutralisation of mine-water with limestone
Laboratory Calibration of Compound Sharp-Crested & Crump Weirs Laboratory Calibration of Compound Sharp-Crested & Crump Weirs
The evaluation and improvement of the anaerobic digestion ultrafilteration (ADUF) effluent treatment process The evaluation and improvement of the anaerobic digestion ultrafilteration (ADUF) effluent treatment process