Wastewater of different origins is produced during the use of
water at different steps oftheir cycle. Nowadays wastewater is considered
as a potential source of materials, energy as well as water. In
addition wastewater is also the centre of an important market with
substantial economic movements. However, there is a significant
gap between research and innovation on ecotechnologies applied
to wastewater treatment. Addressing this gap will promote the
development and testing of highly ecoinnovative technologies and
processes,to make sure thatthe results of research can be expl