Access to water, sanitation and hygiene: a survey assessment of persons with disabilities in rural Mali

This paper presents results from a survey on access to water, sanitation and hygiene (WASH) for persons with disabilities in rural communities of Mali, West Africa. The objective of this survey was to assess numbers and types of [persons with] disabilities in relation to access and use of WASH facilities. Related public attitudes and preferences of persons with disabilities were also assessed within target communities served by World Vision Mali. The survey found that persons with disabilities face considerable constraints in regards to the access and use of most water and sanitation facilities. Specific difficulties related to fetching and transporting water, drawing and pumping water, washing the body and latrine use are explained. The results of the study should serve to fill a major void in reliable, quantitative information on the number and types of disabilities in rural communities of West Africa, especially as they relate to issues of WASH. They also serve to provide much needed baseline information upon which policy, guidelines and infrastructure/technology design can be developed or enhanced so as to assure more equitable access and use of WASH facilities by persons with physical disabilities

Village Water Ozonation System

The Village Water Ozonation System (VWOS) team’s core mission statement is to provide economically sustainable and culturally sensitive drinking water solutions for communities, to empower communities with the ability to properly maintain their drinking water supply, and to transform people’s lives by decreasing the occurrences of waterborne diseases. Currently, the VWOS team is partnering with Friends in Action to design and implement two drinking water treatment systems for the community living on Rama Cay, an island in the Bluefields Lagoon on the eastern coastline of Nicaragua. The wells on the island are contaminated with E. coli and other bacteria and contain high levels of salt that cause the water to be unhealthy, distasteful, and corrosive to metal equipment in the system. The team hopes to design a system that will disinfect the water, remove salinity from the well water with a safe and efficient disposal of all byproducts, and decrease corrosion agents. VWOS is partnering with Forward Edge International for the third time (Nicaragua 2009 and Mexico 2016) to design water treatment systems for communities in Oaxaca, Mexico and Kijabe, Kenya. The system for Oaxaca is ready for implementation and awaits availability to travel. The system for Kijabe is in the initial stage of communicating with the client on specifics for the design.https://mosaic.messiah.edu/engr2021/1018/thumbnail.jp

Village Water Ozonation System

The Village Water Ozonation System (VWOS) team’s core mission is to provide economically sustainable and culturally sensitive drinking water solutions for communities, to empower them with the ability to properly maintain their drinking water supply, and to transform people’s lives by decreasing the occurrences of waterborne diseases. Currently, the VWOS team is partnering with Friends in Action to implement two drinking water treatment systems this summer for the community living on Rama Cay, an island in Nicaragua. The wells on the island have a high salt content and are contaminated with bacteria which makes the water unsafe to drink; therefore, these two systems consist of a Reverse Osmosis unit, a UV light and other filters to ensure clean water. VWOS is also partnering with Forward Edge International to serve Mama Beth\u27s Children\u27s Home in Kijabe, Kenya. Mama Beth\u27s serves approximately 250 children every day but their water source is heavily contaminated with bacteria. VWOS is designing a chlorination system that will provide safe water for the students with plans to implement it in the summer of 2023. Funding for this work provided by The Collaboratory for Strategic Partnerships and Applied Research.https://mosaic.messiah.edu/engr2022/1021/thumbnail.jp