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The Sawyer PointOne household hollow fiber membrane filter (PointOne) efficaciously removes microbiological indicators in the labora
There is a new shift in political interest in sanitation in India with the newly launched Swacha Bharat Abhiyan on 2 October 2014.
When responding to an emergency situation, ensuring safe excreta disposal is an urgent priority in the disaster relief effort.
Batch water treatment consists of the intermittent use of settling tanks for water clarification, and is a common treatment practice