This course belongs to CAWST a Canadian charity and licensed engineering firm. They address the global need for safe drinking water and sanitation by building local knowledge and skills on household solutions people can implement themselves. They were founded in 2001. It has been published on this site their permission
Welcome to the Household Water Treatment and Safe Storage (HWTS) course! In this comprehensive training program, we will delve into the crucial realm of ensuring safe and clean drinking water within households. Access to clean water is a fundamental human right, yet millions of people worldwide still lack access to this basic necessity.
Waterborne diseases pose a significant threat to public health, especially in areas where clean water sources are limited or contaminated. However, by implementing effective Household Water Treatment and Safe Storage practices, we can significantly reduce the risk of waterborne illnesses and promote better health outcomes for individuals and communities.
Throughout this course, we will explore the principles, methods, and technologies employed in HWTS to provide safe drinking water at the household level. We will discuss the importance of understanding local water sources, assessing water quality, and selecting appropriate treatment methods based on specific contaminants and circumstances.
You will learn about a range of HWTS techniques, including filtration, disinfection, and safe water storage practices. We will examine different filtration systems, such as ceramic filters, activated carbon filters, and membrane filters, and discuss their suitability for various water sources. Additionally, we will explore disinfection methods such as boiling, chlorination, and the use of ultraviolet (UV) radiation to effectively eliminate harmful microorganisms.
Moreover, we will emphasize the significance of proper water storage and the prevention of recontamination. You will gain insights into the appropriate storage containers, hygiene practices, and maintenance strategies necessary to ensure that treated water remains safe and clean until consumption.
Our HWTS course is designed to provide you with the knowledge and skills needed to make informed decisions regarding household water treatment and safe storage. Whether you are an individual concerned about your own family’s well-being, a community worker striving to improve public health, or a professional in the field of water and sanitation, this course will equip you with practical tools and guidelines to enhance water safety and promote better health outcomes.
We are excited to embark on this journey with you as we explore the world of Household Water Treatment and Safe Storage. Together, let us work towards a future where clean and safe drinking water is accessible to all, ensuring healthier lives and sustainable communities.
Curriculum
- 8 Sections
- 31 Lessons
- 10 Weeks
- Source Water ProtectionLearn the basics about what factors influence the quality of water sources and identifying the best possible water source for your household or the households you serve. Be a WASH detective to find key sources of contamination and how to prevent them. This module is part of a series on Household Water Treatment and Safe Storage, and program implementation options available to suit different contexts.3
- Sedimentation for Safe Drinking WaterLearn why sedimentation can be a crucial first treatment step in Household Water Treatment and Safe Storage and discover different methods to reduce the turbidity of water. This module is part of a series on Household Water Treatment and Safe Storage, and program implementation options available to suit different contexts.7
- Filtration for Safe Drinking WaterThere are many ways to filter water. Learn the critical factors to consider when selecting filtration technologies such as the user needs and preferences, and the type of contamination risks in the water source, performance, affordability, and ease of use. This module is part of a series on Household Water Treatment and Safe Storage, and program implementation options available to suit different contexts.8
- Disinfection for Safe Drinking WaterLearn about water disinfection techniques, capable of destroying microbes without harming humans that can be used as part of an HWTS system. This module is part of a series on Household Water Treatment and Safe Storage, and program implementation options available to suit different contexts.1
- Safe Drinking Water Storage and HandlingLearn about how to prevent water from becoming recontaminated during storage and handling. What are the characteristics of an ideal storage container and what types of containers may be more appropriate for different contexts? Use your design skills to improve existing storage containers to prevent recontamination. This module is part of a series on Household Water Treatment and Safe Storage, and program implementation options available to suit different contexts.4
- What is Household Water Treatment and Safe Storage (HWTS)?4
- What is Correct, Consistent and Continued Use of HWTS?1
- Safe Water Transport3
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