A survey of Lesotho's water and sewerage authority's domestic and non-domestic customers: water use, tariff increases and willingness to pay Background : Individuals diagnosed as having primary neurological disorders have a high incidence of abnormal speech and language development. However, res......
Understanding and managing the risk posed by helminth eggs (HE) is a key concern for wastewater engineers and public health regulators. The treatment processes that produce recycled water from sewage at wastewater treatment plants (WWTPs) rely on achievi