Overview
ETE Vista Alegre do Alto is a secondary treatment plant serving the city of Vista Alegre do Alto in São Paulo, Brazil. It discharges approximately 904 m³/day of treated wastewater.
ETE Vista Alegre do Alto is a municipal wastewater treatment plant located in Vista Alegre do Alto, a city in the state of São Paulo, Brazil. The plant serves a population of approximately 6,706 residents, making it a small-scale facility within the region's sanitation infrastructure. The plant provides secondary treatment, which is the standard level required under Brazilian regulations for urban wastewater. Secondary treatment typically involves biological processes to remove organic matter and suspended solids. The treated effluent is discharged into local water bodies within the Paraná River basin, which ultimately drains into the Río de la Plata estuary. The plant plays a key role in protecting downstream water quality and aquatic ecosystems in the region, supporting local biodiversity and water resources.
Environmental context
The plant discharges into the Paraná River basin, which flows through southeastern Brazil and eventually reaches the Río de la Plata estuary. This watershed supports diverse aquatic life and provides water for agriculture and urban use. The secondary treatment helps reduce organic pollution and nutrient loads, mitigating eutrophication risks in downstream water bodies.
Frequently asked questions
ETE Vista Alegre do Alto is located in the city of Vista Alegre do Alto, in the state of São Paulo, Brazil. The plant serves the local municipality.
The plant serves approximately 6,706 people, making it a small-scale wastewater treatment facility for the community.
The plant discharges treated effluent into local water bodies within the Paraná River basin, which eventually flows to the Río de la Plata estuary.
The plant provides secondary treatment, which is the standard level required under Brazilian regulations for urban wastewater. This typically involves biological processes to remove organic matter and solids.
In Brazil, wastewater treatment is regulated by CONAMA resolutions and state-level environmental agencies. Secondary treatment is generally required for urban areas, with permits issued by agencies like CETESB in São Paulo.
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