Tehran Wastewater Network to Be Complete in 2022

Tehran wastewater network is 90% compete and will come online in 2022 to enhance water quality and quantity in the capital, executive director of the project said.
“Of the 9,000 km wastewater network 6,800 km is in place,” Masoud Reza Sameni was quoted as saying by the Energy Ministry news portal.
Pipe-laying operations have been undertaken in most districts of the rapidly expanding capital to connect households, businesses and industrial sectors to the wastewater network, he noted.