The purpose of this action is to improve sanitation and purification of the Granadilla County System, and the resolution of problems of non-compliance with the Directive on water protection 91/271 / CEE, as well as the regeneration of treated wastewater to allow reuse. It will be carried out, through the construction of a midway system and a new WWTP in Los Lawyers that would collect and treat the discharges, and a coastal system and an ETBAR in Ensenada Pelada, which would collect the discharges, treat them and drive them to new WWTP.