Household Water Treatment and Safe Storage Case Studies

Learn more about this Biosand Filter Project in Colombia.

Learn more about this Biosand Filter Project in Colombia.

This document contains all of CAWST's case studies on biosand filter project implementation, in various countries, by various implementers.

This case study describes Aqua Clara International's implementation of Biosand Filters in Kenya.

This video from an HWTS learning exchange in Colombia, 2019, provides a lot of inspiration and insights from participants as they share their experiences implementing HWTS programs.

This case study describes Clear Cambodia's implementation of Biosand Filters in Cambodia.

This case study describes Aqua Clara Kenya's household water treatment initiatives in Kenya.

This case study describes Water School Uganda (WSU)'s implementation of SODIS in Uganda.

This case study describes ENPHO and EcoConcern's implementation of Piyush chlorine solution in Nepal.

This Ceramic Pot Filter Production Case Study gives a detailed overview of ceramic filter production in the JiaRun factory in China. The case study describes how the producer addressed components of establishing and maintaining filter production, and some challenges they have faced.

This Ceramic Pot Filter Production Case Study gives a detailed overviews of ceramic filter production in the ASOPAFIN factory in Colombia. The case study describes how the producer addressed components of establishing and maintaining filter production, and some challenges they have faced.

This case study describes Ecofiltro's implementation of ceramic pot filters in Guatemala

This case study describes PSI's implementation of Chlorine in Myanmar.

This case study describes Aman Titra's implementation of Chlorine in Indonesia.

This case study describes DSI's implementation of chlorine in an emergency setting in Haiti.

This case study describes ENPHO's implementation of Chlorine in Nepal.

This case study describes RDI's implementation of Ceramic Filters in Cambodia.

This case study describes ThirstAid's implementation of Ceramic Filters in Myanmar.

This case study describes Tearfund's implementation of Biosand Filters in Afghanistan.

This case study describes ENPHO and EcoConcern's implementation of Piyush chlorine solution in Nepal.

This Ceramic Pot Filter Production Case Study gives a detailed overview of ceramic filter production in the SPOUTS of Water factory in Uganda. The case study describes how the producer addressed components of establishing and maintaining filter production, and some challenges they have faced.

This case study describes Water School Uganda (WSU)'s implementation of SODIS in Uganda.

This case study describes Aqua Clara Kenya's household water treatment initiatives in Kenya.

This case study describes Clear Cambodia's implementation of Biosand Filters in Cambodia.

This case study describes Aqua Clara International's implementation of Biosand Filters in Kenya.

This case study describes Aqua Clara International's monitoring program for biosand filters in Kenya.

This video outlines regulatory changes made by the Government of Colombia to enable Household Water Treatment as a method to acheive more universal access to safe drinking water.