Completion of primary and secondary sedimentation tanks in West Tehran Wastewater Treatment Plant

91 million cubic meters wastewater was delivered to Varamin plain of Tehran Province

Water supply to resting places in four Iraqi cities

Iran in direction of Islamic countries' social responsibility roles in the international event Arbaeen Hosseini, was responsible for the installation ...

Design, manufacture and installation of valve locking chamber of water branches

For the first time the valve locking chamber designed, manufactured and installed in Tehran province water and waste water company in order to disconn...