Implementación de un sistema de tratamiento y reutilización de aguas grises domésticas para uso agrícola.

Abstract

The objective of this degree work was to design and build a domestic gray water treatment system, consisting of a grease trap and a biofilter with macrophyte plants, in order to use the effluent for irrigation of the orchards of the two houses. . In the first place, the verification of the gray water pipes was carried out, the same ones that have separate black water discharges, then, to model the separation of the pipes and the CYPECAD 2016 program was produced, with which the correct location and necessary sections. The demonstration and characterization analysis of gray water was carried out to verify physicochemical and biological parameters. Then, the capacity was made in the perforations to know the daily amount of water to be treated, these data were used in the design and necessary calculation of materials for construction. Once the construction was done, macrophytic plants were obtained on the filter material of the biofilter necessary for the implementation. Finally, the examination and analysis of the biofilter effluent was carried out to verify compliance with the Current Environmental Regulations on Water Quality for agricultural irrigation.