Author:Oberholster, PJ; Steyn, Maronel; Botha, ADate:Sep 2021The reuse of wastewater has been observed as a viable option to cope with increasing water stress in Africa. The present case studies evaluated the optimization of the process of phycoremediation as an alternative low-cost green treatment ...Read more
Author:Chaúquea, EFC; Zvimba, JN; Ngila, JC; Musee, NDate:Aug 2013Wastewater treatment plants (WWTPs) employ activated sludge processes to treat domestic wastewater using a consortium of bacteria essentially to degrade organic matter. However, bacteria activity is inhibited by toxic substances; thus, ...Read more
Author:Drews, RJLCDate:1983Pond systems are ideally suited for small communities, and for schools, hospitals and other institutions since they are simple and economical to construct, operate and maintain. Numerous pons systems have been designed and commissioned in ...Read more