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Cholera has been eliminated as a public health problem in high-income countries that have implemented sanitation system separating t
When responding to an emergency situation, ensuring safe excreta disposal is an urgent priority in the disaster relief effort.
A simple method for filtering water to reduce the incidence of cholera was tested in a field trial in Matlab, Bangladesh, and proved
Batch water treatment consists of the intermittent use of settling tanks for water clarification, and is a common treatment practice