Location: El Coyol, Alajuela, Costa Rica
Timespan of the service: 2009-2010
Type of Service: Building blueprints and technical documents of the treatment system, in association with the dutch company REDOX (in charge of the design and the supply of the equipment), as well as the construction of the civil infrstructure required for the implementation of the treatment.
Type of Technology: Combined system with anaerobic (UASB reactors) and aerobic (FBR type activated sludge system) technology. Biogas production for energy use.
Water flow: 75 m3/day