Browsing Faculty of Natural and Agricultural Sciences by Subject "Water treatment"
Now showing items 1-4 of 4
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A case study to determine the efficacy of ozonation in purification processes
(South African Water Research Commission, 2012)The aim of this study was to determine the efficacy of ozone in water purification processes at the Midvaal Water Company, which uses the hypertrophic Middle Vaal River for source water. It was found that pre- and ... -
Comparison of phytoplankton assemblages in two differentially polluted streams in the Middle Vaal Catchment, South Africa
(Elsevier, 2019)Phytoplankton is an important role player in the ecology of rivers and streams, and sensitive to changes in water quality. This study aimed to determine how pollution influenced phytoplankton composition in two streams and ... -
The feasibility of wastewater recycling that includes residue from dissolved air flotation within a drinking water treatment plant: case study of Midvaal Water Company, South Africa
(WRC, 2019)When purifying water for potable use, wastewater is generated, due to the class of the water treatment plant and the quality of the source water. Midvaal Water Company recycled wastewater that included residue from the ... -
Recent progress in the development of semiconductor-based photocatalyst materials for applications in photocatalytic water splitting and degradation of pollutants
(Wiley, 2017)Photocatalytic approaches in the visible region show promising potential in photocatalytic water splitting and water treatment to boost water purification efficiency. For this reason, developing cost-effective and efficient ...