Learn about the 8 points that can tell you if a Biosand Filter is treating water well. If these 8 points are met, you can be confident that the filter is removing most microbiological contaminants.
This document is part of a series on Biosand Filter Construction Manual Adaptations touching on key considerations and instructions for Biosand filters (Nepali).
Learn about the 8 points that can tell you if a Biosand Filter is treating water well. If these 8 points are met, you can be confident that the filter is removing most microbiological contaminants.
This document is part of a series on Biosand Filter Construction Manual Adaptations touching on key considerations and instructions for Biosand filters (Nepali).
Nepali
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Hundreds of organizations create translated versions of these resources to use in their communities. When organizations share their work, we proudly offer them here. This version was created by Environment and Public Health Organization of Nepal.
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Development of this website and creation of collections of emergency themed tools on Water Treatment, Water Quality Testing, Behavior Change and Sanitation funded by Bureau of Humanitarian Assistance - USAID.
This project is made possible by the generous support of the American people through the United States Agency for International Development (USAID). The contents are the responsibility of CAWST (Centre for Affordable Water and Sanitation Technology) and do not necessarily reflect the views of USAID or the United States Government.