Overview
ETE Alagoa Grande is a secondary treatment plant serving approximately 12,137 people in Alagoa Grande, Paraíba, Brazil. It discharges treated wastewater into local water bodies, supporting sanitation in the region.
ETE Alagoa Grande is a municipal wastewater treatment plant located in Alagoa Grande, a city in the state of Paraíba, Brazil. The plant serves a population of about 12,137 residents, providing essential sanitation services to this community in the Northeast region of the country. The plant operates with secondary treatment, which is a standard biological process that removes organic matter and suspended solids. In Brazil, wastewater treatment plants are regulated by federal and state environmental agencies, and secondary treatment is typical for municipalities of this size. The plant's discharge volume is approximately 970 cubic meters per day. The treated effluent is discharged into local water bodies that drain into the broader Paraíba River basin. This watershed supports agriculture and ecosystems in the semi-arid region of Paraíba. Proper treatment helps protect downstream water quality and public health.
Environmental context
The plant discharges into local streams that flow into the Paraíba River basin, which ultimately reaches the Atlantic Ocean. The region's semi-arid climate means water resources are limited, making treatment and reuse critical. The watershed supports diverse aquatic life and is important for local agriculture and communities.
Frequently asked questions
ETE Alagoa Grande is located in Alagoa Grande, a city in the state of Paraíba, Brazil. The plant is situated on Rua Francisco Inácio in the urban area of the municipality.
The plant serves approximately 12,137 people, providing secondary wastewater treatment for the residents of Alagoa Grande.
The treated effluent is discharged into local water bodies that are part of the Paraíba River basin. The discharge volume is about 970 cubic meters per day.
In Brazil, wastewater treatment plants are regulated by the National Environmental Council (CONAMA) and state environmental agencies. Plants of this scale must comply with discharge standards for organic matter and suspended solids.
Secondary treatment is standard for municipalities of this size in Brazil. It typically involves biological processes such as activated sludge or lagoons to reduce pollutants before discharge.
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