Dimensionamento de rede coletora de esgoto, tratamento e despejo de um condomínio residencial

Abstract

Adequate sanitation offers the population quality of life and greater safety for the environment. Collection carried out in accordance with standards, as well as transportation and treatment, even if initial, are powerful in this task and result in countless benefits for inhabitants and the environment. Since these measures reduce the contamination of surface and groundwater, which directly impacts the health of those who live close to these river sources or use them in some way. The present work aims to develop a primary treatment system for a residential condominium with an estimated population of 355 people, located in the city of Resende – RJ, which has a rate of 39.6% of untreated effluents. The sewage system designed for the condominium consists of a private collection network, a septic tank and anaerobic filter. The sizing of all the components mentioned above were carried out in compliance with current regulatory standards, resulting in a simple, safe and low operating cost primary treatment, yet very efficient, contributing to the quality of life of the population and the environment.