The ROSA project has been working on promoting resource oriented sanitation systems that focus on implementation of simple, cost effective and affordable sanitation units and carrying out research on these pilot units. This booklet attempts to provide practical information about the activities carried out by Arba Minch town ROSA project including information on the implementation and testing of greywater towers.
ROSA (2006): Arba Minch town ROSA project. Project Booklet. Resource Oriented Sanitation concepts for peri-urban areas in Africa. Ethiopia: Arba Minch University URL [Accessed: 09.05.2019]