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In September 2016, Médecins Sans Frontières responded to a hepatitis E (HEV) outbreak in Chad by implementing water treatment and hy
Dispensers are a source-based water quality intervention with promising uptake results in development contexts.
This factsheet addresses current developments, challenges, gaps and solutions in the planning and implementation fo sustainable sani
Batch water treatment consists of the intermittent use of settling tanks for water clarification, and is a common treatment practice