Mar 21, 2023

Stabilized Soil Latrine Pit Lining

These videos show you how to construct stabilized soil lining for a latrine pit in sandy soil or unstable soil.






Mar 21, 2023

Stabilized Soil Pit Lining - Liberia Pilot Project

This video shows how to construct a Stabilized Soil Lining for latrine pits in sandy soil in Liberia, West Africa.


Jul 22, 2021

How to Line a Latrine Pit: The Stabilized Soil Method I

This video shows how a pit dug in sandy soil can be lined using the Stabilized Soil Method


Jul 22, 2021

How to Line a Latrine Pit: The Stabilized Soil Method II

Learn how to use the excavated soil from a latrine pit to construct a durable lining that will prevent pit collapse


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.

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