ETE VILA FELICIDADE Wastewater Treatment Plant, Recife, Pernambuco

ETE VILA FELICIDADE is a wastewater treatment plant located in the Caxangá neighborhood of Recife, Pernambuco, Brazil. It serves a small population of 673 residents as part of the city's municipal wastewater infrastructure. The plant operates in the Metropolitan Region of Recife, a densely populated urban area in northeastern Brazil. The plant provides secondary treatment, which is a biological process that removes organic matter and suspended solids. Secondary treatment is the standard level required by Brazilian regulations (CONAMA resolutions) for most urban wastewater. Situated within 10 km of the Atlantic coast, the plant's effluent likely drains into the Beberibe or Capibaribe rivers, which flow through Recife and into the Atlantic Ocean. This coastal proximity means treated wastewater can affect estuarine and marine ecosystems, including mangroves and coral reefs along the Pernambuco coast. Proper treatment is essential to protect these sensitive environments.

The plant is located in Recife, a coastal city in northeastern Brazil, within the watershed of the Capibaribe and Beberibe rivers. These rivers flow through the city and discharge into the Atlantic Ocean via the Recife estuary. The estuary supports mangroves and diverse aquatic life, and the coastal waters are part of a region known for coral reefs and seagrass beds. Secondary treatment helps reduce organic pollution, but nutrient removal may be limited, potentially contributing to eutrophication in downstream coastal waters.