Isfahan Tapping Into Greywater

To reduce demand for fresh water in Isfahan Province, an agreement was signed by the provincial Water Company and the provincial Engineering Council to build infrastructure for greywater treatment systems in urban and suburban dwellings, head of the company said Tuesday.
"Isfahan University, Isfahan City Center, a large commercial and entertainment complex, have been equipped with greywater reuse system and plans are underway to develop the system across the city," Hashem Amini was quoted as saying by the Energy Ministry's news portal.