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Background: The coronavirus disease (COVID-19) pandemic poses a grave threat to refugees and internally displaced persons (IDPs).
The Sawyer PointOne household hollow fiber membrane filter (PointOne) efficaciously removes microbiological indicators in the labora
This article presents the experience of using the Community-Led Total Sanitation (CLTS) approach in a recent programme in Somalia an
Batch water treatment consists of the intermittent use of settling tanks for water clarification, and is a common treatment practice