Overview
ETE FREE WAY is a wastewater treatment plant serving Alvorada, Rio Grande do Sul, Brazil. It serves a population of approximately 45,045 and has a designed capacity of 1.00 unit.
ETE FREE WAY is a wastewater treatment plant located in Alvorada, within the metropolitan region of Porto Alegre, Rio Grande do Sul, Brazil. The plant serves a population of around 45,045, placing it in the medium agglomeration category under Brazilian regulatory frameworks. Brazilian wastewater treatment plants are regulated by the National Environment Council (CONAMA) and state environmental agencies. For plants of this scale, secondary treatment is typically required to meet discharge standards. The plant's treated effluent ultimately drains into the Guaíba River basin, which flows into the Lagoa dos Patos, a large coastal lagoon system. This water body supports diverse aquatic life and is important for regional fisheries and water supply. The plant plays a key role in protecting water quality in this ecologically sensitive area.
Environmental context
The plant discharges into the Guaíba River basin, which flows into the Lagoa dos Patos, one of the largest coastal lagoons in South America. This lagoon supports a rich ecosystem, including migratory birds and fish species, and is vital for local communities. Protecting water quality in this watershed is essential for maintaining ecological balance and public health.
Frequently asked questions
ETE FREE WAY is located in Alvorada, within the metropolitan region of Porto Alegre, in the state of Rio Grande do Sul, Brazil.
The plant serves approximately 45,045 people, classifying it as a medium-sized agglomeration under Brazilian wastewater regulations.
The plant's treated effluent flows into the Guaíba River basin, which eventually drains into the Lagoa dos Patos, a large coastal lagoon.
Brazilian wastewater treatment is regulated by CONAMA resolutions and state environmental agencies. Plants of this scale are typically required to provide at least secondary treatment to meet discharge standards.
For medium-sized agglomerations in Brazil, secondary treatment (such as activated sludge or stabilization ponds) is commonly employed to reduce organic matter and pathogens before discharge.
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