After completion of the secondary sedimentation basins' executive operation, the installation of mechanical equipment of the West Tehran Wastewater Treatment Plant was started.
the executive operation of various units of this treatment plant, related
equipment has also provided and despite some limitations and sanctions, all main
equipment has been ordered. Based on the latest schedule, the operation will be
completed in 2020 and the operation of liquid part will be completed next year with
a capacity of 520 thousand cubic meters per 24 hours. It is worth noting that
this treatment plant with an area of 32 hectares will cover two million and 100
thousand people in the West and North West of Tehran.