Overview
ETE MASSAPE ACARAU is a secondary treatment plant serving Acaraú, Ceará, Brazil. It discharges treated wastewater near the coast, supporting local sanitation for approximately 7,272 residents.
ETE MASSAPE ACARAU is a municipal wastewater treatment plant located in Acaraú, a city in the state of Ceará, northeastern Brazil. The plant serves a population of about 7,272 people, providing essential sanitation infrastructure for this coastal community. The plant operates with secondary treatment, which is the standard biological treatment process that removes organic matter and suspended solids. In Brazil, wastewater treatment plants are regulated under national environmental standards (CONAMA resolutions) and state-level permits. For a plant of this scale, secondary treatment is appropriate and commonly required to protect receiving water bodies. The treated effluent is discharged into the local environment, likely into a river or directly into the Atlantic Ocean given the plant's proximity to the coast (within 10 km). The region's drainage ultimately reaches the Atlantic, supporting coastal ecosystems and fisheries. Proper treatment helps reduce nutrient loading and pathogen release, safeguarding both public health and marine biodiversity.
Environmental context
The plant discharges into the coastal watershed of Ceará, with the treated effluent eventually reaching the Atlantic Ocean. The area supports mangrove ecosystems and estuarine habitats that are important for fish and crustacean reproduction. Effective secondary treatment is critical to prevent eutrophication and maintain water quality in these sensitive coastal environments.
Frequently asked questions
ETE MASSAPE ACARAU is located in Acaraú, a city in the state of Ceará, northeastern Brazil. The plant is situated near the coast, within 10 km of the Atlantic Ocean.
The plant serves approximately 7,272 residents of Acaraú, providing secondary wastewater treatment for the local community.
The plant discharges treated effluent into the local environment, likely into a river or directly into the Atlantic Ocean, given its coastal proximity. The discharge is regulated under Brazilian environmental standards.
The plant provides secondary treatment, which involves biological processes to remove organic matter and suspended solids. This is the standard treatment level for municipal plants in Brazil.
The plant operates under Brazil's national environmental framework, including CONAMA resolutions and state-level permits. Secondary treatment is typically required for plants serving communities of this size to protect water quality.
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