The focus of this chapter is to demonstrate that providing safe drinking water to communities in Majority World countries, specifically Kenya, Africa, is easily accomplished. Any water system, in order to be successfully constructed in impoverished Majority World communities, must be simple and inexpensive and the benefiting community must have a vested interest and ownership for the system to be effective. Establishing a vested interest by water recipients requires that the people providing the water purification technology understand the culture and worldview of the water system recipients. This approach is supported by literature review but more so by empirical evidence gathered by both authors.
One-step reverse osmosis based on riverbank filtration for future drinking water purification