The first part of a sanitation system is the „user interface“, i.e. the toilet, pedestal, pan or urinal. It is an important part of the sanitation system because this is the part the user comes in contact with. Acceptance of a sanitation system therefore often mainly depends on the acceptance of the user interface. This paper gives an overview on developments of different technologies for user interfaces (UDDTs and urinals). The contributions present developments in different geographical regions: South America, East Africa and the Eastern Europe, the Caucasus and Central Asia (EECCA) countries.
ECOSAN CLUB (2011): Toilets. (= Sustainable Sanitation Practice , 6 ). Vienna: Ecosan Club URL