GWC Helpdesk
Contact GWC
Household water treatment (HWTS) methods, such as boiling or chlorination, have long been recommended in emergencies.
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
Point-of-use (POU) water treatment with sodium hypochlorite (NaOCl) has been proven to reduce diarrheal disease in de
In July 2007, a study by the Centre for Environmental Health Engineering, at the University of Surrey, assessed a modified method of