Wastewater Project Of Tehran:
Development, Challenges And Chances
Author(s)
G. Badalians Gholikandi, H. R. Orumieh, R. Riahi
& F. Esmaili Keshtli
Abstract
According to the increasing development of urban areas and the extremely fast
rise of Tehran’s population since the 1950s, one of the main objectives of
environmental, social and economical management as well as water demand
management is wastewater collection, treatment and reuse. During this period,
Tehran’s urban area has extended from about 100 Km2 to approx. 800 Km2 and
its population has reached about 10.5 million people. The wastewater discharge
volume in the ground and surface water body through traditional soak away
methods is about 550 millions m3 per year. The major objectives of this research
are to investigate the environmental and economical impacts resulting from the
above-mentioned situation. Moreover, the short, medium and long-term
framework of the project and the provision of water sources for landscape
irrigation and agricultural activities in the suburbs using treated wastewater reuse
is presented. Furthermore, this paper proposes a management plan of mitigation
measures (environmental monitoring and auditing). Economically, the
combination of three solutions – governmental financial resources, public private
participation and the World Bank loan – is investigated.
Keywords: Tehran, sewage project, economic, environmental impact, financing.
Keywords
Tehran, sewage project, economic, environmental impact, financing.
Related Book
Other papers in this volume
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