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Refugee populations often flee with very little belongings and lack appropriate hygiene infrastructure in an environment that is unf
Point-of-use (POU) water treatment with sodium hypochlorite (NaOCl) has been proven to reduce diarrheal disease in de
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
A number of organizations engaged in tanker trucks to deliver water to populations affected by the 2005 tsunami in Indonesia.
The water supply of the rural coastal areas in Sri Lanka is provided by private open dug wells, most of which have been flooded by s