ETE CAMUA Wastewater Treatment Plant, Araxá, Minas Gerais

ETE CAMUA is a wastewater treatment plant located in the Distrito Industrial area of Araxá, in the state of Minas Gerais, Brazil. The plant serves a population of 1,246 people, classifying it as a small-scale municipal facility within the region's sanitation infrastructure. The plant provides secondary treatment, which is the standard biological treatment level required for municipal wastewater in Brazil under national regulations. This process typically involves biological degradation of organic matter, followed by sedimentation, ensuring that the effluent meets basic quality standards before discharge. The treated effluent from ETE CAMUA is discharged into local water bodies within the Rio Grande basin, which ultimately drains into the Paraná River system. This river network supports diverse aquatic life and is important for regional water supply and agriculture. The plant plays a role in protecting downstream water quality in this ecologically significant watershed.

The plant discharges into the Rio Grande basin, a tributary of the Paraná River, which flows into the Río de la Plata estuary. This watershed supports diverse aquatic ecosystems and is a critical water resource for southeastern Brazil. The secondary treatment provided helps reduce organic pollution and protect downstream habitats.