Overview
ETE Salto de Pirapora is a municipal wastewater treatment plant serving approximately 29,000 people in Salto de Pirapora, São Paulo, Brazil. It operates under Brazil's national water quality regulations.
ETE Salto de Pirapora is a wastewater treatment plant located in Salto de Pirapora, a municipality in the state of São Paulo, Brazil. The plant serves a population of around 29,000 residents, classifying it as a medium-sized agglomeration within the region's sanitation infrastructure. As a Brazilian wastewater facility, the plant is subject to CONAMA Resolution 430/2011 and state-level environmental standards, which set effluent discharge limits and treatment requirements. For a plant of this scale, secondary treatment is typically expected to protect receiving water bodies and public health. The treated effluent is discharged into local watercourses that drain into the Sorocaba River basin, part of the broader Paraná River system. This watershed supports diverse aquatic life and provides water for downstream communities, making proper treatment essential for ecological and human health.
Environmental context
The plant discharges into the Sorocaba River basin, which flows into the Tietê River and eventually the Paraná River, one of South America's major river systems. This watershed supports diverse aquatic ecosystems and provides water for agriculture and urban centers downstream. Effective treatment is critical to prevent nutrient loading and contamination in this ecologically sensitive region.
Frequently asked questions
ETE Salto de Pirapora is located in Salto de Pirapora, a municipality in the state of São Paulo, Brazil. The plant's address is Rua Augusto Deolindo de Góes, in the Mirante do Sol neighborhood.
The plant serves approximately 29,209 people, making it a medium-sized wastewater treatment facility for the region.
The treated wastewater is discharged into local watercourses that are part of the Sorocaba River basin, which ultimately flows into the Tietê River and the Paraná River system.
The plant operates under Brazilian federal regulations, including CONAMA Resolution 430/2011, which sets effluent discharge standards, and state-level environmental permits from São Paulo's environmental agency (CETESB).
For a plant of this size in Brazil, secondary treatment is typically required to meet CONAMA standards. Common processes include activated sludge or stabilization ponds, depending on local conditions.
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