ETE Bela Vista MS - Secondary Wastewater Treatment Plant in Bela Vista, Mato Grosso do Sul

ETE Bela Vista MS is a municipal wastewater treatment plant located in Bela Vista, a city in the state of Mato Grosso do Sul, Brazil. The plant serves a population of approximately 4,983 residents, classifying it as a small-scale facility within the region's sanitation infrastructure. It is situated inland, far from the coast, and operates under Brazil's national environmental regulations. The plant provides secondary treatment, which is the standard biological process required for urban wastewater in Brazil. Secondary treatment typically involves biological degradation of organic matter followed by sedimentation. The plant's discharge volume is recorded at 788.36 cubic meters per day, reflecting the scale of its service area. Treated effluent from the plant is discharged into local water bodies that eventually drain into the Paraguay River basin, part of the larger Paraná River system. This watershed supports diverse aquatic life and is important for regional agriculture and ecosystems. Proper treatment helps protect downstream water quality and public health in the Pantanal region, one of the world's largest tropical wetlands.

The plant discharges into the Paraguay River basin, which flows through the Pantanal, a vast tropical wetland of global ecological significance. The Pantanal supports an extraordinary diversity of flora and fauna, including jaguars, capybaras, and hundreds of bird species. Effective wastewater treatment is critical to prevent nutrient pollution and maintain the ecological balance of this sensitive downstream environment.