Overview
ETE Rio Acima is a wastewater treatment plant serving Rio Acima, Minas Gerais, Brazil. It treats wastewater from a population of approximately 7,247 people.
ETE Rio Acima is a wastewater treatment plant located in Rio Acima, a municipality in the state of Minas Gerais, Brazil. The plant serves a population of about 7,247 residents, placing it in the small agglomeration category under Brazilian wastewater management frameworks. It is situated in the Região Metropolitana de Belo Horizonte, a densely populated urban region. As a small-scale facility, ETE Rio Acima is subject to Brazilian national regulations for wastewater treatment, which require appropriate treatment to protect water quality. Plants of this size typically employ secondary treatment or equivalent technologies to meet discharge standards. Its operational status and treatment level are consistent with standard municipal infrastructure in the region. The plant's treated effluent is discharged into local water bodies that are part of the Rio das Velhas basin, a major tributary of the São Francisco River. This river system is ecologically significant, supporting diverse aquatic life and providing water for human consumption and agriculture. The downstream environment includes the São Francisco River, which flows into the Atlantic Ocean, making proper treatment crucial for protecting both local and downstream ecosystems.
Environmental context
ETE Rio Acima discharges into the Rio das Velhas basin, which flows into the São Francisco River, one of Brazil's most important waterways. The São Francisco River supports a wide range of aquatic species and is vital for irrigation, drinking water, and hydroelectric power. The plant's location in the Região Metropolitana de Belo Horizonte means its effluent enters a watershed subject to urban and industrial pressures, making effective treatment essential for maintaining water quality and ecological health downstream.
Frequently asked questions
ETE Rio Acima is located in the municipality of Rio Acima, in the state of Minas Gerais, Brazil. It is part of the Região Metropolitana de Belo Horizonte.
The plant serves a population of approximately 7,247 people.
The treated wastewater from ETE Rio Acima is discharged into local water bodies within the Rio das Velhas basin, which flows into the São Francisco River.
The plant helps protect the Rio das Velhas and the São Francisco River, a major Brazilian waterway that supports diverse aquatic life and provides water for multiple uses.
In Brazil, wastewater treatment plants serving small agglomerations like 7,000 people typically employ secondary treatment processes, such as activated sludge or stabilization ponds, to meet national discharge standards set by environmental agencies.
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