SWISH Sustainable Diaper Cleaning System Concept by Iven Dieterle, Commonly used disposable diapers tend to be a large sustainability problem in the United States. Even just before they reach landfills, your energy and resources used in their particular production is extremely intensive. On top of which, the economic burden of disposable diapers about low income families can be extremely high. A new spherical shaped standalone washer called the Swish combines the actual advantages associated with vertical and horizontal washers. Photovoltaic as well as solar thermal collectors power motors and efficently heat water. Normal soap nuts can be grown using the sterile graywater waste.