ETE Nova Vitoria ETE V - Secondary Wastewater Treatment Plant in Manaus, Amazonas, Brazil

ETE Nova Vitoria ETE V is a wastewater treatment plant located in Manaus, the capital of Amazonas state in northern Brazil. The plant serves a small population of 542 residents, reflecting its role in a localized community within the broader urban area of Manaus. The plant provides secondary treatment, which is the standard biological process required for municipal wastewater in Brazil under national regulations. For small agglomerations like this, secondary treatment ensures significant reduction of organic matter and suspended solids before discharge. The plant handles a daily flow of 64.95 m³/day, indicating its capacity to manage the wastewater generated by its service area. Treated effluent from the plant is discharged into local water bodies that ultimately flow into the Amazon River system, the largest river basin in the world. This region is ecologically sensitive, supporting immense biodiversity and critical aquatic habitats. Proper treatment is essential to protect downstream ecosystems and water quality in the Amazon rainforest.

The plant discharges into tributaries of the Amazon River, which drains into the Atlantic Ocean. The Amazon basin is one of the most biodiverse regions on Earth, supporting thousands of fish species and vital floodplain ecosystems. Secondary treatment helps reduce nutrient and organic pollution, safeguarding aquatic life and water quality in this globally important watershed.