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Globally, an estimated 2.5 billion people lack access to improved sanitation.
An immediate need and vital resource, potable water becomes critical in the aftermath of a disaster; affected communities cannot rec
Tropical Storm Jeanne struck Haiti in September 2004, causing widespread flooding which contaminated water sources, displaced thousa
Batch water treatment consists of the intermittent use of settling tanks for water clarification, and is a common treatment practice
The December 2004 tsunami in Sumatra, Indonesia, destroyed drinking water infrastructure, placing over 500,000 displaced persons at