Apr 14, 2022

Aseptic Practices for Water Sample Collection

Learn about the best practices and sanitary methods that limit errors and prevent secondary or cross contamination when collecting water samples for testing. Simple habits such as personal preparation, appropriate work area set-up, and good sample collection technique can ensure that your test results are accurate and reliable. This short module will reinforce these best practices through a series of activities.

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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.

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