Planta de Tratamiento a Base de Zeolitas - Secondary Wastewater Treatment in Xalapa, Veracruz

Planta de Tratamiento a Base de Zeolitas is a municipal wastewater treatment facility located in Xalapa, Veracruz, Mexico. The plant serves a small population of 274 residents and operates with a designed capacity of 30.24 cubic meters per day, currently treating 25.92 cubic meters daily. The plant provides secondary treatment, which is the standard biological treatment process for removing organic matter and suspended solids. Under Mexico's national water regulations (NOM-001-SEMARNAT-1996), secondary treatment is typically required for discharges into rivers and streams to meet water quality standards. The treated effluent is discharged into local water bodies that drain toward the Gulf of Mexico. Xalapa lies in the mountainous region of central Veracruz, and its watersheds feed into the La Antigua River basin, which ultimately reaches the Gulf. The plant plays a key role in protecting downstream aquatic ecosystems from untreated sewage.

The plant's treated effluent flows into local streams that are part of the La Antigua River basin, which drains into the Gulf of Mexico near the port of Veracruz. This coastal watershed supports diverse aquatic life and is important for local fisheries. The secondary treatment provided by the plant helps reduce nutrient loading and organic pollution, protecting downstream water quality in a region known for its ecological sensitivity.