ETE Guararema Sede - Advanced Wastewater Treatment in Guararema, São Paulo

ETE Guararema Sede is a wastewater treatment facility located in Guararema, within the state of São Paulo, Brazil. Serving a population of around 4,600, the plant is situated in the Morro Branco neighborhood and plays a key role in managing municipal wastewater for this community. The plant employs advanced treatment processes, ensuring a high level of pollutant removal before discharge. With a reported discharge volume of 574.46 (units unspecified), the facility operates under Brazil's national environmental regulations, which require adequate treatment for water quality protection. For small agglomerations like Guararema, advanced treatment exceeds the typical secondary standard, reflecting a commitment to environmental stewardship. The treated effluent is released into local water bodies that drain into the Paraíba do Sul River basin, a major water source for southeastern Brazil. This river system supports diverse aquatic life and provides water for millions downstream. The plant's advanced treatment helps maintain the ecological health of this important watershed.

The plant discharges into streams that flow into the Paraíba do Sul River, which runs through the states of São Paulo, Rio de Janeiro, and Minas Gerais before reaching the Atlantic Ocean. This river basin is ecologically significant, supporting diverse fish species and providing water for agriculture and urban centers. The advanced treatment at ETE Guararema Sede helps reduce nutrient and pollutant loads, protecting downstream water quality and aquatic habitats.