Overview
ETE Fernando de Noronha PE is a secondary treatment plant serving 1,952 people on the island of Fernando de Noronha, Brazil. It discharges treated wastewater into the surrounding Atlantic Ocean.
ETE Fernando de Noronha PE is a wastewater treatment plant located on the island of Fernando de Noronha, part of the state of Pernambuco, Brazil. The plant serves a population of 1,952 residents and visitors, operating as a secondary treatment facility. Its location on a remote oceanic island presents unique operational and environmental challenges. The plant provides secondary treatment, which is appropriate for the island's population size. Under Brazilian regulations, wastewater treatment is governed by CONAMA resolutions and state-level environmental agencies. For an island community, secondary treatment helps reduce organic load and pathogens before discharge into the marine environment. The treated effluent is discharged into the Atlantic Ocean, which surrounds the island. Fernando de Noronha is part of a UNESCO World Heritage site (confirmed), known for its rich marine biodiversity, including sea turtles, dolphins, and coral reefs. The plant plays a critical role in protecting these sensitive coastal and marine ecosystems from pollution.
Environmental context
The plant discharges into the Atlantic Ocean surrounding Fernando de Noronha, an archipelago of volcanic origin. The local watershed is limited to small streams and groundwater, with the ocean as the ultimate receiving water body. The marine environment supports diverse ecosystems, including coral reefs, seagrass beds, and migratory species. Protecting water quality is essential for maintaining the ecological integrity of this sensitive area.
Frequently asked questions
The plant is located on the island of Fernando de Noronha, in the state of Pernambuco, Brazil. The address is Estrada Velha do Porto, Vila do Rosario, Fernando de Noronha.
The plant serves a population of 1,952 people, including residents and tourists on the island.
The plant provides secondary treatment and discharges the treated effluent into the Atlantic Ocean surrounding the island.
The plant operates under Brazilian environmental regulations, including CONAMA resolutions. Fernando de Noronha is a protected area with high ecological sensitivity, requiring strict wastewater management to safeguard marine biodiversity.
For small communities in Brazil, secondary treatment is common and often sufficient to meet discharge standards. The plant's secondary treatment reduces organic matter and pathogens before ocean discharge.
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