Overview
ETE 03 Alvorada is a wastewater treatment plant serving Maringá, Paraná, Brazil, with a population equivalent of 75,306. It operates under Brazil's national water quality regulations.
ETE 03 Alvorada is a wastewater treatment plant located in Maringá, Paraná, Brazil. It serves a population of approximately 75,306, placing it in the medium agglomeration category. The plant is situated in the southern region of Brazil, an area characterized by subtropical climate and significant agricultural activity. As a medium-scale facility, ETE 03 Alvorada is expected to meet the treatment standards set by Brazil's National Environment Council (CONAMA) and the National Water Agency (ANA). These regulations typically require secondary treatment for municipal wastewater to protect water quality. It operates within a regulatory framework that emphasizes effluent quality standards for discharge into receiving waters. The plant's treated effluent likely discharges into local water bodies that drain into the Paraná River basin, one of South America's major river systems. The Paraná River flows southward through Brazil, Paraguay, and Argentina, eventually reaching the Río de la Plata estuary. This downstream connection underscores the plant's role in protecting both local and regional aquatic ecosystems.
Environmental context
ETE 03 Alvorada discharges into the Paraná River basin, which drains into the Río de la Plata estuary. The basin supports diverse aquatic life and is an important migratory corridor for fish species. The plant's operations help maintain water quality in this ecologically sensitive watershed, which faces pressures from agriculture and urban development.
Frequently asked questions
ETE 03 Alvorada is located in Maringá, in the state of Paraná, Brazil. Its address is Estrada São Miguel, Jardim Sumaré, Maringá.
The plant serves a population of approximately 75,306 people, classifying it as a medium-sized agglomeration in Brazil.
The treated effluent is discharged into local water bodies that are part of the Paraná River basin, which ultimately flows into the Río de la Plata estuary.
The plant operates under Brazil's CONAMA resolutions and ANA guidelines, which set effluent quality standards for municipal wastewater treatment plants.
For medium-sized agglomerations in Brazil, secondary treatment is typically required to meet national water quality standards, often involving biological processes.
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