Sep 11, 2020
Quality Check and Curing the Filter Video
Part of a video series on how to build a biosand filter (BSF). It shows step by step how to check the quality of a newly constructed BSF. Learn how to check for flowrate, leaks or cracks and water level. Then how to cure the concrete to make sure the filter will work well for years to come.
Sep 11, 2020
Quality Check and Curing the Filter Video
Part of a video series on how to build a biosand filter (BSF). It shows step by step how to check the quality of a newly constructed BSF. Learn how to check for flowrate, leaks or cracks and water level. Then how to cure the concrete to make sure the filter will work well for years to come.
Language:
English
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CAWST is a Canadian charity and licensed engineering firm. We address the global need for safe drinking water and sanitation by building local knowledge and skills on household solutions people can implement themselves.
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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.
