On December 1st, 2018, Mexico had a federal government administration change. As a consequence, all those projects that are in the pre-investment stage are subject to the confirmation of the new authorities.

Construction, operation and maintenance of the Wastewater Treatment Plant (WWTP) of the Mexico New International Airport (NAIM) for a daily average use of 75.88 l/s. The WWTP will treat all of the wastewater generated at the airport. The quality of the water will comply with the requirements of Title 22 of California (superior to NOM-003-SEMARNAT-1997). The treated water will be used for the cooling tower, toilets (toilets and urinals) and irrigation. The project has the following characteristics:

Type of system: separate, since the sanitary discharges will be conducted by an independent collector to the pluvial system.
Pouring system: gravity (pipeline between logs and wells) and pressure (discharge from pumping stations to general network).
Final disposition: homogenization tank - Treatment Plant

A built area of ​​7,412.5 m2 is planned. Considering the following areas that make up the WWTP:
General storehouse
Sludge area
Office area
Filtration process area
Electric and pump room
Two modules of aerobic processes
Two treated water storage tanks
Homogenizer tank

There is an executive project.

This project is part of the NAIM.