Overview
ETE Vista Linda (ETE 2) is a wastewater treatment plant in Bertioga, São Paulo, Brazil, serving approximately 6,150 people. It operates under Brazil's national water quality regulations.
ETE Vista Linda, also known as ETE 2, is a wastewater treatment facility located in the Jardim Vicente de Carvalho neighborhood of Bertioga, within the Baixada Santista metropolitan region of São Paulo, Brazil. The plant serves a population of around 6,150 residents, placing it in the small agglomeration category for Brazilian wastewater infrastructure. Brazil's wastewater treatment standards are governed by CONAMA Resolution 430/2011 and state-level regulations, which require appropriate treatment for effluent discharge into water bodies. For plants of this scale, secondary treatment is typically expected to reduce organic load and suspended solids. The treated effluent from ETE Vista Linda ultimately drains into the Atlantic Ocean via local rivers and estuaries in the Baixada Santista region. This coastal area supports mangroves and diverse aquatic ecosystems that are sensitive to nutrient pollution. Proper treatment is essential to protect water quality in the Santos estuary and nearby beaches.
Environmental context
The plant is located in the Baixada Santista region, where local watercourses flow into the Santos estuary and then the Atlantic Ocean. This coastal watershed supports mangrove forests and estuarine habitats that serve as nurseries for fish and crustaceans. Nutrient loading from wastewater can lead to eutrophication and algal blooms, impacting both ecological health and recreational water quality in the region.
Frequently asked questions
ETE Vista Linda is located in the Jardim Vicente de Carvalho neighborhood of Bertioga, in the Baixada Santista metropolitan region of São Paulo, Brazil.
The plant serves approximately 6,150 people, classifying it as a small-scale wastewater treatment facility.
The treated effluent is discharged into local watercourses that flow into the Santos estuary and ultimately the Atlantic Ocean.
The plant operates under Brazilian federal regulations, including CONAMA Resolution 430/2011, and state-level environmental standards from São Paulo's environmental agency (CETESB).
For small agglomerations in Brazil, secondary treatment is typically required to reduce biochemical oxygen demand (BOD) and suspended solids before discharge.
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