GWC Helpdesk
Contact GWC
The Sawyer PointOne household hollow fiber membrane filter (PointOne) efficaciously removes microbiological indicators in the labora
Decision Making and the Use of Guidance on Sanitation Systems and Faecal Sludge Management in the First Phase of Rapid-Onset Emergen
Most households in the districts of Sri Lanka affected by the tsunami possessed drinking water wells, and these wells were contamina