This poster set includes water, sanitation and hygiene (WASH) posters to teach about good WASH practices, including household water treatment technologies.
This poster set includes water, sanitation and hygiene (WASH) posters to teach about good WASH practices, including household water treatment technologies.
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Contaminated water can be treated to make it safe (sedimentation, filtration, disinfection).
Different chemicals can be used to help remove sediment from your water.
Water is in continuous movement on, above, and below the surface of the Earth. Drinking water comes from three main sources (rainwater, groundwater, surface water).
Contaminated water can make us sick (diarrhea, vomiting, hospitalization, death).
There are ways to protect water from contamination (watershed and water source protection, protected well, proper rainwater storage, good wastewater disposal).
Good water is important for many uses in our life (drinking, cooking, washing dishes, growing plants/crops, laundry, bathing).
Some products treat your water by sedimenting and disinfecting your water at the same time.
Keep your well safe by placing your latrine downhill and far away from your well.
Using a safe storage container and cleaning it regularly will protect your treated water.
There are things we can do to protect ourselves from the microbes (handwashing, waste disposal, washing, cleaning, covering food)
Maintain your ceramic candle filter to ensure good quality water.
Different seeds can be used to help remove sediment from your water.
Washing our hands well and often will prevent illness (after defecation, before eating, after cleaning a baby).
Natural settling can be used to help remove sediment from your water.
Prickly pear cactus can be used to help remove sediment from your water.
Maintain your ceramic pot filter to ensure good quality water.
You can have good water if you from protect the water source, treat your water and store your treated water safely.
Use a latrine and fences to stop the transmission of microbes from faeces.
Water, Hygiene and Sanitation Presentation Cover
Treated water should be stored properly to keep it safe (good and bad storage containers).
Good sanitation habits prevent transmission of microbes (latrines, soak pits, fences, waste disposal).
Microbes are transferred from faeces to our mouths in many ways (hands, flies, water, fields, food).
Good maintenance practices of the biosand filter will ensure good quality water.
There are three main ways to stop the transfer of faeces to our mouths: basic sanitation, safe water and proper hygiene.
The ceramic candle filter can provide good quality water.
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.
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.