Projeto e implantação das unidades demonstrativas de saneamento básico rural (UDSBAR) nas propriedades rurais da MT - 471

Abstract

The system of septic tank is an alternative due to lack of basic sanitation and mainly in countryside. In agricultural zones it is common the black inhabitants to possess sink or tank as final disposal of the sewer I domesticate this finishes causing soil pollution and many them times reaching the water table and making impracticable, for example, the construction of wells for withdrawal and drinking waters consumption. The project of the Demonstrative Unit of basic sanitation Rural (DUBASR) uses boxes conventional, sink suitable tanks or ditches of infiltration possessing a layer of filter gravel as material of the residues, and different of the too much models the system is practically filled with earth with a concrete cover to prevent accidents. The result is an adjusted treatment more than transforming the rude sewer into a residue I eliminate less aggressive to the way, with a capacity of reduced pollution. The project has as objective to develop a system for treatment of the domestic sewer of low efficient cost and that reduces the environmental impacts, beyond supplying to greater dignity to the inhabitants of the countryside.