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This evidence synthesis identifies, synthesizes and evaluates existing evidence of the impacts of water, sanitation, and hygiene (WA
When water supplies are compromised during an emergency, responders often recommend household water treatment and safe storage (HWTS
After the earthquake in Haiti in 2010, thousands of agencies, organizations, and individual people tried to find ways to help the pe
Batch water treatment consists of the intermittent use of settling tanks for water clarification, and is a common treatment practice