Overview
ETE Alagoinhas is a wastewater treatment plant serving Pojuca, Bahia, Brazil. It serves a population of approximately 36,687 and has a designed capacity of 1.00 cubic meters per second.
ETE Alagoinhas is a wastewater treatment plant located in Pojuca, within the metropolitan region of Salvador, Bahia, Brazil. The plant serves a population of around 36,687, placing it in the medium agglomeration category under Brazilian regulatory frameworks. It is situated in the Northeast region of Brazil, a coastal area with a tropical climate. The plant operates under Brazil's national environmental regulations, which require adequate treatment for municipal wastewater. For a plant of this scale, secondary treatment is typically expected to meet discharge standards set by the National Environment Council (CONAMA). The designed capacity is reported as 1.00 cubic meters per second, indicating the plant's intended throughput. The plant's treated effluent likely discharges into local water bodies that drain into the Atlantic Ocean via the coastal watershed of Bahia. The region's aquatic ecosystems include mangroves and estuaries that support diverse marine life. Proper treatment is essential to protect these sensitive environments from nutrient pollution and pathogens.
Environmental context
The plant is located in the coastal watershed of Bahia, with its treated effluent likely flowing into rivers that drain into the Atlantic Ocean. The region features estuarine and mangrove ecosystems that serve as critical nursery habitats for fish and crustaceans. Protecting these waters from untreated sewage is vital for maintaining biodiversity and supporting local fisheries.
Frequently asked questions
ETE Alagoinhas is located in Pojuca, Bahia, Brazil, within the metropolitan region of Salvador.
The plant serves approximately 36,687 people, classifying it as a medium-sized agglomeration.
The treated effluent likely discharges into local rivers that flow into the Atlantic Ocean, contributing to the coastal watershed of Bahia.
The plant operates under Brazil's national environmental regulations, including CONAMA resolutions that set discharge standards for municipal wastewater.
For medium-sized agglomerations in Brazil, secondary treatment is typically required to meet CONAMA standards, often involving biological processes to reduce organic matter and pathogens.
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