ETE Resplendor Margem Esquerda - Secondary Wastewater Treatment Plant in Resplendor, Minas Gerais

ETE Resplendor Margem Esquerda is a municipal wastewater treatment plant located in Resplendor, a city in the state of Minas Gerais, Brazil. The plant serves a population of approximately 5,300 residents, providing secondary treatment to domestic wastewater. It is situated in the southeastern region of Brazil, an area characterized by tropical climate and the Atlantic Forest biome. The plant operates under Brazil's national environmental regulations, which require secondary treatment for urban wastewater. As a secondary treatment facility, it employs biological processes to reduce organic matter and suspended solids before discharge. The plant's discharge volume is approximately 536 cubic meters per day, reflecting the scale of the community it serves. The treated effluent is discharged into the Rio Doce watershed, which flows eastward to the Atlantic Ocean. The Rio Doce basin is ecologically significant, supporting diverse aquatic life and providing water for downstream communities. The plant plays a key role in protecting the river from untreated sewage, contributing to the health of the watershed.

The plant discharges into the Rio Doce basin, which drains into the Atlantic Ocean. The Rio Doce is a major river in southeastern Brazil, supporting a variety of fish species and riparian ecosystems. Downstream, the river passes through rural and urban areas before reaching the coast, where it influences estuarine habitats. The plant's secondary treatment helps reduce nutrient and organic pollution, mitigating eutrophication risks in the river and coastal zone.