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Background. Water, sanitation, and hygiene (WASH) are immediate priorities for human survival and dignity in emergencies.
To provide safe drinking water and reduce the risk of disease, emergency responders in southern Syria are implementing a multilevel
The bacteriological quality of drinking-water supply of five major urban centres affected by the October 2005 earthquake in Pakistan
Batch water treatment consists of the intermittent use of settling tanks for water clarification, and is a common treatment practice