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Project title:


upgrading and reconstruction of municipal wastewater treatment facility and water resource utilization

Project leader:


Wang Xiaochang


This project researched the wastewater recycling and upgrading of treatment facilities in cities to meet the requirements of “A” standard for urban wastewater effluent. The project started in October 2012 and completed in September 2014.The project completed the research of intensive nitration and denitrification technology for urban sewage with low carbon source, and enhanced technology for phosphorous removal in urban wastewater treatment plants, proposing the technology and equipment development for urban wastewater reclamation with high efficiency and short process. The technology achievements of the project have been implemented in the process of three wastewater treatment plants in Xi’an city and completed the technology integration and project demonstration.