CAWST
The Centre for Affordable Water and Sanitation Technology (CAWST) is a Canadian nonprofit engineering consultancy.
We address the global need for safe drinking water and sanitation by building local knowledge and skills on household solutions.
05/25/2026
Menstrual health and hygiene (MHH) is about more than access to products. Itโs about dignity, education, inclusion, and helping women and girls participate fully in everyday life. ๐ง
Open conversations can help reduce stigma, strengthen understanding, and create more supportive communities.
Along with our partners at The Ethiopian Kale Heywet Church Development Commission and with support from Canadaโs International Development โ Global Affairs Canada, we've created a practical resource to support these conversations.
The MHH Community Conversation Guide helps facilitators, educators, and community leaders:
โ๏ธ Organize inclusive discussions
โ๏ธ Demonstrate menstrual products and hygiene practices
โ๏ธ Encourage supportive community action
The session concludes with a traditional coffee ceremony, where participants are encouraged to commit to supporting women and girls in managing menstruation with dignity.
Because lasting change starts with conversation.
Explore the free resource: https://bit.ly/49Qh7hs
05/20/2026
Did you know the wrong water container could be risking your family's health? Join Research and Development Without Borders (RDWB) from June 1st to July 3rd for an online workshop on Household Water Treatment and Safe Storage (HWTS). Check out their post below to learn simple, practical habits to keep your drinking water safe!
๐ง The container you use to store water could be putting your familyโs health at risk.
Transparent containers allow sunlight to pe*****te, creating the perfect environment for harmful bacteria to grow, making your drinking water unsafe.
Safe water storage is not just a habit; itโs protection for you and your loved ones. โค๏ธ
Want to learn simple, practical ways to keep your household water safe?
๐
Join us from June 1st to July 3rd for our online workshop on Household Water Treatment and Safe Storage (HWTS).
Together, letโs build healthier homes and safer communities. ๐
๐ Sign up here: https://cawst.training/event/CTED101_RDWB_202606
05/19/2026
๐ Are you working on water, sanitation, and hygiene (WASH) projects in Asia? This course is for you!
Starting on June 1, weโre hosting an online course on the basics of household water treatment and safe storage (HWTS). Youโll learn about key topics, including:
๐ค Capacity building and context analysis
๐ง Protecting drinking water using the multi-barrier approach
๐ง Behaviour change and best practices
๐ป Secure your spot today! Registration closes on May 29, or when full: https://bit.ly/4wB1fZU
Want to learn about the latest drinking water reports from the United Nations and the World Health Organization (WHO)?
Use these slides to help you:
๐ Highlight global progress and gaps in water, sanitation, and hygiene (WASH)
๐ฐ Explain drinking water treatment at the point of use
๐ Reinforce the importance of household water treatment and safe storage (HWTS)
๐ Download it here: https://bit.ly/4ufw9FM
You can also watch the presentation on YouTube in multiple languages:
๐น https://www.youtube.com/watch?v=OaPb_ILAX-w
05/12/2026
Are you new to water quality testing? Starting on June 1, our partner AFMAC-Seeds of Hope International Partnerships will host an online course where youโll learn how to:
๐งช Use portable test kits
๐ง Test water quality in field conditions
๐ Interpret water sample results
If you work in the water, sanitation, and hygiene (WASH) sector, community development, or health promotion, this course is for you! It is also open to anyone interested in learning something new.
๐ป Secure your spot before registration closes on May 22, or when full: https://buff.ly/SUKYCTl
05/07/2026
๐ง Want to learn more about water quality data and how it can help communities create lasting change?
Join our webinar on May 20, where guest speakers will share insights and field experience from their work in Uganda with The Ayin Project.
Learn about the importance of:
๐งช Developing water quality labs
๐บ๏ธ Using mapping programs for data collection and analysis
If youโre a water, sanitation, and hygiene (WASH) professional interested in water quality testing and data analysis, this webinar is for you.
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Sign up now! Registration closes on May 20, or when full: https://buff.ly/UUpsm5M
04/29/2026
Want to learn more about community sanitation? Weโre hosting a series of webinars with our partner AFMAC-Seeds of Hope International Partnerships starting on May 18. Join us to hear all about sanitary inspection forms.
Youโll learn how to:
๐ Support climate resilience by using the forms
๐ Select the appropriate form for different contexts
๐ Apply your findings to water safety plans
Ideal for anyone working in the water, sanitation, and hygiene (WASH) sector.
๐ป Secure your spot! Sign up before registration closes on May 15, or when full: https://buff.ly/qzibj8v
04/23/2026
๐ง Need a simple guide on chlorination for your water, sanitation, and hygiene (WASH) needs?
Our chlorine fact sheet, co-developed with WASH Skills Development Organization, is a helpful resource for workshop facilitators, practitioners, or anyone who wants quick tips in one place.
It covers key topics, including:
๐ฐ Source water requirements and logistics
๐งช Factors that affect how well chlorine works
๐ง Operation, costs, and maintenance
๐ Available in English, Spanish, French, and Khmer.
๐ป Download your copy today! https://buff.ly/j77Cd53
04/22/2026
Congratulations to Les Stehmeier on this well-deserved spotlight! Les has generously shared his time, expertise, and mentorship to support CAWSTโs research and technical development while helping others grow. We are deeply grateful to Les and to all of our volunteers whose dedication makes a meaningful difference. For , weโre proud to celebrate their contributions!
04/21/2026
๐ ๏ธ Want to learn how to build stronger water, sanitation, and hygiene (WASH) systems for the future?
Join our two-part webinar series starting on May 6, where youโll learn about:
๐ Climate change risks and how to overcome challenges with resilient WASH systems
๐ค Shared experiences and lessons from practitioners in our sector
๐ก Practical and sustainable approaches for programs
Ideal for WASH practitioners, government staff, nonprofit workers, and program managers interested in climate resilience.
๐ป Register before May 4, or when seats are full: https://buff.ly/MGUyiJg
Building and Adapting Climate Resilient WASH Systems Visit for CAWST Training Event Details
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Address
B12/6020 2 Street SE
Calgary, AB
T2H2L8
Opening Hours
| Monday | 9am - 5pm |
| Tuesday | 9am - 5pm |
| Wednesday | 9am - 5pm |
| Thursday | 9am - 5pm |
| Friday | 9am - 5pm |