During the project Three Bird Swan Consulting Group will concept, design, fabricate and test a communal toilet facility that operates without outside power or water input. The goal is to provide a safe and user-friendly facility that allows for increased sanitation benefit to those most in need globally. It could be combined with a low flush squat plate.
Currently we are in the later stages of build and commissioning.
Our most significant successes to date are to evolving the design into a package that fits into a small area within our designated process area, having success in the user interface design allowing the space to be handicapped accessible and finding a design alternative that reduced our process liquid treatment demand by 30% while not compromising user area or process area integrity.
The challenges thus far have been odor control and energy balance of the process equipment.
BMGF grant database (brief information)
Community sanitationProduct design and engineeringGlobalTreatment of wastewater or greywaterFundamental research and engineeringBill & Melinda Gates FoundationPrivate sector, including social enterprises
South AfricaUnited States
Project location