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Supplying safe drinking water in humanitarian emergencies is critical, and source water chlorination is a commonly implemented inter
On May 2, 2009 an outbreak of typhoid fever began in rural villages along the Malawi-Mozambique border resulting in 748 illnesses an
Locally manufactured sodium hypochlorite (chlorine) solution has been sold in Zimbabwe since 2010.
Batch water treatment consists of the intermittent use of settling tanks for water clarification, and is a common treatment practice
The Treguine refugee camp in Eastern Chad, is in a semi-arid terrain of hard, crystalline rock, where hard-rock boreholes proved ina