Proposição para adequação do sistema de esgotamento sanitário no município de Elói Mendes/ MG

Abstract

This work includes a study of sewage networks in the city of Elói Mendes, relating to the importance of sanitation to health and life`s quality. The study highlights the history of basic sanitation in Brazil, as well as the perspective of sewage systems in the country, demonstrating the precariousness and lack of attention of administrators in providing this service. Thus, we proceeded initially the theoretical framework, in order to report the basic premises for the implementation of a plan of sanitation in the city, emphasizing the sewage system, due to its failure. Following, we present the general concepts and design parameters to ensure the functionality of the sewerage collection networks, and are also presented different types of treatment of waste collected, before being cast in the receiving body. The study aims to evaluate the sewerage in the city of Elói Mendes, identifying points that present problems and characterize them, to plan possible solutions. The methodology used to study the system, performed through literature, documentary research and field, allowed the elaboration of a sketch of the county, which show the location of the collecting sewer systems, interceptors and streams around the urban area. Was held thus approach the situation the county system, proving through calculations of population projection, flows of design and verification of existing, the possible causes of the problems identified. The type of sewage treatment plant proposed for the city of Elói Mendes, is a station UASB reactor followed by biological filter, with an estimate for implementation of R $ 1,611,080.72.