Photos of the Water Filter in Ward 120

People Served

236

Thanks To

Aveda

Completed

April 2022

Solution Type

Water Filter

Local Partner

Splash

About the solution
Water Filter
Countries like Bangladesh and Cambodia have abundant surface water sources, but water quality is a concern. Water filters are an excellent solution in these environments. BioSand Filters (BSFs) provide clean water to families and can be scaled for schools. Solutions like solar-operated pond sand filters are preferred for communities. Layers of gravel, sand, biofilm, and UV light purify the water.
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