The relationship between substrata characteristics and the occurence of iron and manganese in groundwater was established in a test site in Pura town... Read more...
The groundwater in dry zone areas of Sri Lanka has a high fluoride content. This study was launched to develop a low cost household filter to remove... Read more...
Prescribed chlorination levels (0.2 mg/l) were found not to be maintained at small state water schemes as required in Namibia. The main reason was... Read more...
The disinfection performance of 7 locally produced package plants was evaluated at Umgeni Water's Process Evaluation Facility, South Africa, in terms... Read more...
The efficacy of Chlor-floc tablets was evaluated for the removal of seeded pathogenic bacteria (Escherichia coli), coliphages and viruses (poliovirus... Read more...