Our project has been presented at the Fourth SmallWat Congress, Wastewater in Small Communities, which was held in a hybrid way (online and face-to-face) on June 17 and 18 at the headquarters of Empresa Mancumunada del Aljarafe S.A. (Alfarajesa), located in Tomares (Seville).

SmallWat21v has established itself as a pool of innovative experiences about the treatment of wastewater generated in small communities, providing a space for reflection and debate for scientists, technicians, companies, political leaders and society in general, in relation to the technological, political and management challenges of sanitation and cleansing services in small municipalities.