E-Learning

Aug 16, 2021

What's Happening with the Chlorine Levels?

Not sure why your chlorine test results are not accurate when using a pooltester kit?

Use this tool to help you discover potential problems when testing chlorine in challenging field conditions.

This module lets you explore when to test, how to check your equipment, common mistakes when using a pooltester and short video clips showing how to conduct pH and free residual chlorine tests.

After viewing this resource you will be able to: • Verify the test components of the kit • Explain when to test for chlorine • Demonstrate the correct use of a pooltester kit • Identify common errors when using a pool tester kit to test drinking water

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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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.

Supported by

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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