Overview
ETE Bento Goncalves II is a municipal wastewater treatment plant serving Bento Gonçalves, Rio Grande do Sul, Brazil. It treats wastewater for approximately 52,900 people in the southern region of the country.
ETE Bento Goncalves II is a municipal wastewater treatment plant located in the Tuiuty district of Bento Gonçalves, in the state of Rio Grande do Sul, Brazil. The plant serves a population of approximately 52,900 people, placing it in the medium-sized agglomeration category for Brazilian wastewater infrastructure. Brazil's wastewater treatment regulations are governed by the National Environment Council (CONAMA) and state-level environmental agencies. For plants of this scale, secondary treatment is typically required to meet discharge standards. The plant operates under the oversight of the Rio Grande do Sul state environmental authority, which issues operating permits and monitors compliance with water quality standards. The treated effluent from the plant is discharged into local water bodies that drain into the Taquari River basin, eventually reaching the Lagoa dos Patos lagoon system and the Atlantic Ocean. The region's watershed supports diverse aquatic life and is important for local agriculture and drinking water supplies.
Environmental context
The plant discharges into the Taquari River basin, which flows into the Lagoa dos Patos, one of the largest coastal lagoons in South America, before reaching the Atlantic Ocean. The lagoon system supports a rich ecosystem, including fish species and migratory birds, and is ecologically sensitive to nutrient loading from wastewater discharges.
Frequently asked questions
ETE Bento Goncalves II is located in the Tuiuty district of Bento Gonçalves, in the state of Rio Grande do Sul, Brazil.
The plant serves approximately 52,900 people, classifying it as a medium-sized agglomeration under Brazilian wastewater standards.
The treated effluent is discharged into local water bodies that are part of the Taquari River basin, which ultimately drains into the Lagoa dos Patos lagoon and the Atlantic Ocean.
The plant operates under Brazilian environmental regulations set by CONAMA and the Rio Grande do Sul state environmental agency, which require secondary treatment and discharge permits for plants of this scale.
For medium-sized agglomerations in Brazil, secondary treatment is standard, often using activated sludge or similar biological processes to meet state and federal water quality standards.
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