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The Sawyer PointOne household hollow fiber membrane filter (PointOne) efficaciously removes microbiological indicators in the labora
Background In October 2010, Haiti was struck by a large-scale cholera epidemic.
When responding to an emergency situation, ensuring safe excreta disposal is an urgent priority in the disaster relief effort.
In order to ensure maximum consumer benefits (e.g.
Emergency water treatment approaches relying on coagulation vary from centralised modular and portable ‘‘kits’’ to ‘‘