PROPOSTA DE CENTRO DE TRATAMENTO DE ESGOTO VISANDO ELIMINAR A UTILIZAÇÃO DE FOSSAS SÉPTICAS NO BAIRRO PARQUE DAS ÁGUAS EM GUAPÉ-MG

Abstract

This work presents a detailed proposal for the creation of a centralized sewage treatment system aimed at eliminating the use of septic tanks in the "Parque das Águas" neighborhood, located in Guapé, Minas Gerais. Currently, the region faces environmental and public health challenges, especially due to the improper disposal of domestic sewage, which contaminates local soil and water resources. Besides harming the environment, this practice negatively impacts tourism one of the region's main economic activities due to unpleasant odors and visual pollution. To address this situation, an extensive analysis was conducted, taking into account parameters and technical standards for the sizing of sewage treatment plants. The methodology involved bibliographic and documentary research, along with on-site data collection to understand the characteristics of the sewage generated and the local topography, which directly affects sewage flow. Based on this data, technical sketches and drafts were created to highlight the deficiencies in sewage collection and treatment in the neighborhood. As a solution, the study proposes installing a UASB reactor (Upflow Anaerobic Sludge Blanket) followed by an anaerobic filter, systems recognized for their efficiency in removing organic matter and low operational and maintenance costs. The proposed system aims not only to meet current demand but also to be scalable for future expansions, promoting a healthier and more sustainable environment for the local community.