Overview
ETE SANTANA II is a secondary treatment plant serving Piracicaba, São Paulo, Brazil. It discharges 17.00 units of treated wastewater into the local watershed.
ETE SANTANA II is a wastewater treatment plant located in Piracicaba, within the state of São Paulo, Brazil. It serves a small population of 76 people and operates with secondary treatment, which is a standard biological process for reducing organic pollutants. The plant is situated in the interior of São Paulo state, away from the coast, and its treated effluent is discharged into the local water system. As a secondary treatment facility, ETE SANTANA II meets the basic requirements for organic matter and suspended solids removal. In Brazil, wastewater treatment plants are regulated by federal and state environmental agencies, with standards aligned to CONAMA resolutions. For small agglomerations like this, secondary treatment is typically sufficient to protect receiving water bodies, though advanced treatment may be required in sensitive areas. The plant's discharge contributes to the Piracicaba River basin, which flows into the Tietê River, a major waterway in São Paulo state. The Tietê River ultimately drains into the Paraná River basin, which is ecologically significant for its diverse aquatic life and supports agriculture and urban water supply downstream. Proper treatment at ETE SANTANA II helps maintain water quality in this important river system.
Environmental context
The treated effluent from ETE SANTANA II enters the Piracicaba River basin, which is part of the larger Tietê River watershed. The Tietê River flows through São Paulo state and eventually joins the Paraná River, one of South America's major river systems. This basin supports diverse aquatic ecosystems and provides water for irrigation, industry, and municipal use. The region's subtropical climate and agricultural activities make effective wastewater treatment crucial for preventing nutrient pollution and protecting downstream habitats.
Frequently asked questions
ETE SANTANA II is located in Piracicaba, São Paulo, Brazil, at Rua João Luis Forti in the Santa Terezinha neighborhood.
The plant serves a small population of 76 people, typical of a local community facility.
The plant discharges treated wastewater into the local water system, which flows into the Piracicaba River basin, part of the Tietê River watershed.
ETE SANTANA II provides secondary treatment, which uses biological processes to remove organic matter and suspended solids, meeting standard regulatory requirements.
In Brazil, wastewater treatment plants are regulated by CONAMA resolutions and state environmental agencies. For small plants like ETE SANTANA II, secondary treatment is typically adequate to protect water quality in the receiving basin.
Nearby plants