GWC Helpdesk
Contact GWC
Globally, an estimated 2.5 billion people lack access to improved sanitation.
Background: Refugees are at high risk for communicable diseases due to overcrowding and poor water, sanitation,
Objective To investigate the concentration of residual chlorine in drinking water supplies in refugee camps, South Sudan, March–Apri
Batch water treatment consists of the intermittent use of settling tanks for water clarification, and is a common treatment practice