Title :
Study on Bio-Ecological Combination Process with High Efficiency and Low Energy Consumption for Municipal Wastewater Treatment
Author :
Xue-Nong Yi ; Yan-Hua Fan ; Chun-Feng Hu ; Chen-Guang Li ; Yu-Qiong Gao
Author_Institution :
Coll. of Urban Constr. & Environ. Eng., Univ. of Shanghai for Sci. & Technol., Shanghai, China
Abstract :
A kind of improved bio-ecological combination process with high efficiency and low energy consumption for municipal wastewater treatment was put forward in this article. Based on the comparison and analysis of treatment efficiency and energy consumption with other treatment methods, conclusions had summed up that the effluent quality indexes of improved process reached the first level A criteria specified in the Discharge Standard for Municipal Wastewater Treatment Plant (GB18918-2002), when comparison to other methods which with the same treatment effect, the energy consumption of the improved process decreased by 20%-40%. Meanwhile the operation management of the improved process is much more convenient, so it has been proved to be a good kind of process with high efficiency and low energy consumption for municipal wastewater treatment.
Keywords :
environmental legislation; wastewater treatment; Discharge Standard for Municipal Wastewater Treatment Plant; bioecological combination process; efficiency; energy consumption; Costs; Educational institutions; Effluents; Energy consumption; Nitrogen; Power engineering and energy; Sewage treatment; Wastewater treatment; Water pollution; Water resources;
Conference_Titel :
Bioinformatics and Biomedical Engineering , 2009. ICBBE 2009. 3rd International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-2901-1
Electronic_ISBN :
978-1-4244-2902-8
DOI :
10.1109/ICBBE.2009.5163462
