Overview
ETE Suzano is a municipal wastewater treatment plant serving approximately 68,487 people in Suzano, São Paulo, Brazil. It operates under Brazil's national water quality regulations.
ETE Suzano is a municipal wastewater treatment plant located in Suzano, within the São Paulo metropolitan region of Brazil. The plant serves an estimated population of 68,487 residents, placing it in the medium-agglomeration category for Brazilian wastewater infrastructure. Brazil's wastewater treatment facilities are regulated under the National Environmental Council (CONAMA) resolutions and the National Water Resources Policy. For agglomerations of this scale, secondary treatment is typically required to meet effluent standards before discharge into receiving water bodies. The plant's designed capacity is reported as 1. 00 (likely in cubic meters per second or similar unit), indicating a substantial treatment capability. The treated effluent from ETE Suzano ultimately discharges into the Tietê River basin, which flows through the São Paulo metropolitan area and drains into the Paraná River system. This river network is ecologically significant, supporting diverse aquatic life and providing water resources for millions of people downstream. The plant plays a critical role in protecting water quality in this densely populated and industrialized region.
Environmental context
ETE Suzano discharges into the Tietê River basin, which flows westward through São Paulo state and joins the Paraná River, eventually reaching the Río de la Plata estuary. The Tietê River is heavily influenced by urban and industrial runoff from the São Paulo metropolitan area, making wastewater treatment essential for maintaining water quality. The downstream environment supports diverse fish species and provides drinking water for numerous municipalities, highlighting the plant's role in regional ecological health.
Frequently asked questions
ETE Suzano is located in Suzano, a city in the state of São Paulo, Brazil, within the São Paulo metropolitan region.
The plant serves approximately 68,487 people, classifying it as a medium-sized agglomeration in Brazil's wastewater infrastructure.
The treated effluent from ETE Suzano is discharged into the Tietê River basin, which flows through the Paraná River system and eventually reaches the Río de la Plata estuary.
The plant operates under Brazil's National Environmental Council (CONAMA) resolutions and the National Water Resources Policy, which set effluent standards and water quality criteria for wastewater treatment facilities.
For agglomerations of this scale, Brazilian regulations typically require secondary treatment to reduce organic matter and suspended solids before discharge, ensuring protection of receiving water bodies.
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