Document

What is the function of each part of the biosand filter? - Thai

This poster depicts and describes the function of each component of the biosand filter. This poster was create in Thai by Rain Tree Foundation.

  • Language:

    Thai

  • Region:

    South East Asia

  • Format:

    Adobe PDF

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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 Rain Tree Foundation.

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About CAWST

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.