Overview
ETE RIBEIRO JUNIOR III is a secondary treatment plant in Manaus, Amazonas, Brazil, serving 439 people. It discharges 52.61 cubic meters of treated wastewater, supporting local sanitation in the Amazon region.
ETE RIBEIRO JUNIOR III is a wastewater treatment plant located in Manaus, the capital of Amazonas state in Brazil. Situated in the northern region of the country, this facility serves a small population of 439 residents, contributing to the city's sanitation infrastructure. The plant operates under Brazil's national environmental regulations, which mandate secondary treatment for urban wastewater to protect public health and water resources. The plant provides secondary treatment, a standard level that removes organic matter and suspended solids through biological processes. Secondary treatment typically involves activated sludge or similar methods. The plant discharges 52.61 cubic meters of treated wastewater daily, reflecting its small scale. As a facility in a major Amazonian city, it plays a role in managing wastewater from the urban area. The treated effluent from ETE RIBEIRO JUNIOR III is discharged into local water bodies that ultimately drain into the Amazon River basin, one of the world's most significant freshwater systems. The Amazon River flows into the Atlantic Ocean, supporting vast biodiversity and ecosystems. Proper treatment helps protect downstream aquatic life and water quality in this ecologically sensitive region.
Environmental context
The plant's discharge enters the Amazon River basin, which drains into the Atlantic Ocean. The Amazon watershed is the largest in the world, hosting immense biodiversity including thousands of fish species and aquatic plants. Secondary treatment reduces organic pollution, helping to maintain water quality in this critical ecosystem that supports local communities and global ecological balance.
Frequently asked questions
ETE RIBEIRO JUNIOR III is located in Manaus, the capital city of Amazonas state in Brazil. It serves a small population in the northern region of the country.
The plant provides secondary treatment, which removes organic matter and suspended solids through biological processes, meeting Brazilian standards for urban wastewater.
The treated wastewater is discharged into local water bodies that flow into the Amazon River basin, eventually reaching the Atlantic Ocean.
Brazil's national environmental regulations require secondary treatment for urban wastewater. Plants like ETE RIBEIRO JUNIOR III operate under permits issued by state environmental agencies to ensure compliance with discharge standards.
For small populations, Brazil typically employs secondary treatment systems such as activated sludge or stabilization ponds. These are cost-effective and provide adequate pollution removal for small communities.
Nearby plants