jaue2016091: Economic Analysis of Sludge Treatment Wetland Technology

Abstract

Sludge treatment and disposal technology in China is in its early stages, Since not treating the sludge properly results in sludge accumulation, sludge is one of the environmental problems that needs to be solved. Therefore, looking for suitable sludge treatment and disposal technologies is currently an important task in China. Based on the investigation of actual data and statistics, this paper analyzes and compares the present situation of domestic and foreign sewage treatment plants. the technical characteristics and the investment and operational costs of sludge dewatering and treatment, so as to provide a reference for the reasonable development and application of wetland sludge treatment technology.