Avaliação dos sistemas de tratamento de efluentes sanitários da cidade de Maceió - AL

Abstract

Wastewater treatment systems are used to treat wastewater from homes, commercial buildings, etc. An adequate system performs the treatment of the treatment and after the treatment, for the environment preventing the occurrences of a development that allows the occurrence of diseases, of propagation in addition to protecting the population and the quality of life of life. The innovative launch of access to one of the biggest environmental problems in Brazil today, since according to the National Sanitation Access System (SNIS), more than 100 million Brazilians live without a sewage collection network and most cities have a deficiency in treatment, not having adequate planning to mitigate the problem. According to Companhia de Saneamento de Alagoas (2022), the city of Maceió has the following sewage treatment systems: Filter pits, stabilization ponds, ocean supply system and activated sludge treatment. This work presents the research of bibliographic research, the main sanitary effluent treatment systems used in Macei6 are not located in the evaluation state of Alagoas, and the system that has the greatest result for the city's effluent treatment demands. At the end of the work, the treatment system that best serves the population was presented and provides an effective treatment rate for the treatment of domestic sewage, preventing occurrences such as the irregular release of sewage into water bodies and on public roads.