ETE Rosa de Luxemburgo - Secondary Wastewater Treatment Plant in Fortaleza, Ceará

ETE Rosa de Luxemburgo is a wastewater treatment plant located in the São Bento neighborhood of Fortaleza, Ceará, Brazil. The plant provides secondary treatment and serves a population of 58 people, reflecting its role in a localized area of the city. As a secondary treatment facility, the plant meets the basic standard for organic matter removal. In Brazil, wastewater treatment is regulated by the National Environment Council (CONAMA) and state environmental agencies, which set discharge standards for pollutants. Plants of this scale typically operate under permits that specify effluent limits for parameters such as BOD, COD, and total suspended solids. The plant discharges treated wastewater into the local drainage system, which ultimately reaches the Atlantic Ocean. Fortaleza is a coastal city, and the plant's proximity to the coast means its effluent can influence nearshore water quality. Proper treatment helps protect marine ecosystems and recreational waters along the Ceará coast.

The plant's discharge flows into the Atlantic Ocean via urban drainage channels. Fortaleza's coastline supports diverse marine life and is important for local fisheries and tourism. The plant's secondary treatment reduces organic pollution, helping to maintain water quality in the nearshore environment, which is subject to pressures from urban runoff and industrial activities.