Overview
ETE Potirendaba is a wastewater treatment plant serving Potirendaba, São Paulo, Brazil. It treats wastewater for approximately 14,664 residents and has a designed capacity of 1.00 volume unit.
ETE Potirendaba is a wastewater treatment facility located in Potirendaba, a municipality in the state of São Paulo, Brazil. The plant serves a population of about 14,664 people, placing it in the small to medium agglomeration category. It is situated inland, more than 10 km from the coast, and operates under Brazil's national water quality regulations. The plant is expected to meet the standards set by Brazil's National Environment Council (CONAMA) and state-level environmental agencies. For a community of this size, secondary treatment is typically required to reduce organic pollutants and suspended solids before discharge. The designed capacity of 1.00 volume unit suggests the plant is sized to handle the local wastewater load. The treated effluent is likely discharged into a local watercourse that drains into the Tietê River basin, which flows through São Paulo state and eventually reaches the Paraná River system. This river network supports diverse aquatic life and provides water for agriculture and urban use downstream. Proper treatment at ETE Potirendaba helps protect these water resources from pollution.
Environmental context
The plant's effluent likely enters a tributary of the Tietê River, which flows through the Paraná River basin to the Río de la Plata estuary. This watershed supports diverse aquatic ecosystems and is important for regional water supply. The area's tropical climate with seasonal rainfall can affect dilution capacity, making consistent treatment essential to prevent nutrient enrichment and protect downstream habitats.
Frequently asked questions
ETE Potirendaba is located in Potirendaba, a municipality in the state of São Paulo, Brazil, in the southeastern region of the country.
The plant serves approximately 14,664 residents, classifying it as a small to medium-sized wastewater treatment facility.
The treated effluent is likely discharged into a local watercourse that drains into the Tietê River basin, eventually reaching the Paraná River system.
The plant operates under Brazil's CONAMA resolutions and state-level environmental permits, which set effluent quality standards for parameters like BOD, COD, and nutrients.
For communities of this size, secondary treatment is standard, often using activated sludge or lagoon systems to reduce organic matter and suspended solids before discharge.
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