Overview
ETE Santo Antônio do Monte is a wastewater treatment plant serving approximately 17,709 people in Santo Antônio do Monte, Minas Gerais, Brazil. It operates under Brazil's national wastewater regulations.
ETE Santo Antônio do Monte is a wastewater treatment plant located in Santo Antônio do Monte, a municipality in the state of Minas Gerais, Brazil. The plant serves a population of around 17,709 residents, placing it in the medium-agglomeration category for Brazilian wastewater infrastructure. It is situated inland, far from the coast, and its operations are part of the regional sanitation network managed by local authorities. Brazil's wastewater treatment framework is governed by the National Environmental Council (CONAMA) and the Ministry of Cities, with standards set by resolutions such as CONAMA 430/2011 for effluent discharge. For a plant of this scale, secondary treatment is typically required to meet organic matter and nutrient removal targets. It is expected to comply with federal and state-level discharge permits issued by the environmental agency of Minas Gerais (FEAM). The plant discharges treated effluent into a local watercourse that eventually drains into the Rio São Francisco basin, one of Brazil's most important river systems. The downstream environment supports diverse aquatic life and provides water for agriculture and human consumption. Proper treatment at this plant helps protect water quality in the region, reducing nutrient loading and safeguarding ecological health.
Environmental context
The treated effluent from ETE Santo Antônio do Monte flows into a tributary of the Rio São Francisco basin, which ultimately reaches the Atlantic Ocean. The Rio São Francisco is a major river system in eastern Brazil, supporting diverse ecosystems including riparian forests and wetlands. The plant's discharge contributes to the basin's water quality, and effective treatment is essential to prevent eutrophication and protect downstream aquatic habitats, which are important for local fisheries and biodiversity.
Frequently asked questions
ETE Santo Antônio do Monte is located in Santo Antônio do Monte, a municipality in the state of Minas Gerais, Brazil. The plant is situated along Rodovia Ruth Bradão de Azeredo, in the Região Geográfica Imediata de Divinópolis.
The plant serves approximately 17,709 people, making it a medium-sized wastewater treatment facility for the region.
The plant discharges treated effluent into a local watercourse that is part of the Rio São Francisco basin. The effluent eventually flows into the Rio São Francisco and reaches the Atlantic Ocean.
The plant operates under Brazil's national wastewater regulations, including CONAMA Resolution 430/2011 for effluent discharge standards. It is subject to permits issued by the Minas Gerais environmental agency (FEAM) and must comply with federal and state water quality requirements.
For a medium-sized agglomeration like this, secondary treatment is typically required to reduce organic matter and nutrients. Common processes include activated sludge, stabilization ponds, or anaerobic reactors, depending on local conditions and regulatory requirements.
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