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Introduction: The major aim of hand washing promotion programs is to persuade people to change their behaviour to reduce high-risk h
An immediate need and vital resource, potable water becomes critical in the aftermath of a disaster; affected communities cannot rec
In July 2007, a study by the Centre for Environmental Health Engineering, at the University of Surrey, assessed a modified method of
There is currently limited public information available concerning methods for the selection of appropriate water trea
Batch water treatment consists of the intermittent use of settling tanks for water clarification, and is a common treatment practice