ETE JOAO PAULO II IGUATU - Secondary Wastewater Treatment Plant in Iguatu, Ceará

ETE JOAO PAULO II IGUATU is a municipal wastewater treatment facility located in Iguatu, within the state of Ceará in northeastern Brazil. The plant serves a population of about 4,568 residents, making it a small-scale facility in the region. Its location in the semi-arid interior of Ceará places it in an area where water resources are particularly valuable. The plant provides secondary treatment, which is the standard level required by Brazilian regulations (CONAMA resolutions) for most inland wastewater discharges. Secondary treatment typically involves biological processes to remove organic matter and suspended solids. The plant's discharge volume is approximately 676.51 cubic meters, reflecting its small service population. The treated effluent from the plant is discharged into local water bodies that eventually drain into the Jaguaribe River basin, one of the most important river systems in Ceará. The Jaguaribe River flows northeast into the Atlantic Ocean near the city of Aracati. The plant plays a crucial role in protecting water quality in this basin, which supports agriculture, livestock, and domestic water supply in a region prone to drought.

The plant discharges into the Jaguaribe River basin, which is the largest river system in Ceará and a vital water source for the semi-arid region. The Jaguaribe River flows into the Atlantic Ocean, supporting diverse aquatic life and providing water for irrigation and human consumption. The plant's secondary treatment helps reduce organic pollution, protecting downstream ecosystems and water quality in a region where water scarcity makes pollution control especially important.