ETE ICARAI DE MINAS - Secondary Wastewater Treatment Plant in Icaraí de Minas, Minas Gerais, Brazil

ETE ICARAI DE MINAS is a municipal wastewater treatment facility located in Icaraí de Minas, a municipality in the state of Minas Gerais, Brazil. The plant serves a population of around 2,203 residents, reflecting its role in managing domestic wastewater for a small community in the southeastern region of the country. The plant provides secondary treatment, which typically involves biological processes to reduce organic matter and suspended solids. In Brazil, wastewater treatment plants are regulated under national environmental standards, and facilities of this scale are expected to meet effluent quality guidelines set by the Conselho Nacional do Meio Ambiente (CONAMA). The plant's discharge volume is reported at 95.04 cubic meters per day, indicating a relatively small operational scale. The treated effluent is discharged into a local water body, contributing to the protection of downstream ecosystems. The region is part of the São Francisco River basin, one of Brazil's major river systems, which supports diverse aquatic life and provides water for agriculture and human consumption. Proper treatment at this plant helps reduce nutrient and pollutant loads entering the watershed.

The plant discharges into a tributary of the São Francisco River, which flows through the semi-arid region of Minas Gerais and ultimately reaches the Atlantic Ocean. The São Francisco basin is ecologically significant, supporting a variety of fish species and providing critical water resources for surrounding communities. Effective wastewater treatment is essential to prevent eutrophication and maintain water quality in this sensitive river system.