Title :
A Simulated Experimental Research on Treating Domestic Sewage by Using CASS Technique
Author :
Zhang, Ying ; Li, Jing ; Hu, Miao ; Peng, Xinran ; Ma, Shuyan ; Ding, Youcheng ; Hu, Quansheng
Author_Institution :
Sch. of Resource & Environ., Northeast Agric. Univ., Harbin, China
Abstract :
In accordance with the requirements of the treatment system in municipal sewage plants and of influent and effluent quality, this experiment studies the effect of domestic sewage treatment through the design of a CASS miniature-testing device. In the stable test operation phase, the average removal rate of COD, NH3-N, and TP is respectively 93.16%, 86.95%, and 91.09%. Effluent quality meets the requirements the GB 18918- 2002 standard for discharge of pollutants from sewage treatment works in towns and cities IB.
Keywords :
environmental science computing; sedimentation; sewage treatment; sludge treatment; CASS; GB 18918- 2002 standard; cyclic activated sludge system; domestic sewage treatment; pollutants; Control systems; Effluents; Inductors; Logic testing; Pollution; Sewage treatment; Sludge treatment; System testing; Valves; Wastewater treatment;
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.2009.5162241
