MDW Treatment Technology System Construction And Application

With the rapid social and economic development,the problem of MSW has become increasingly serious.How to choose the most appropriate technology among the many MSW technologies is very important.To this end,considering the status of municipal solid waste treatment,construction of municipal solid waste comprehensive treatment technology assessment system,carried out the following research:1.This paper studies and analyzes the domestic waste disposal technologies which are used in our country,such as transportation technology,pretreatment technology,compost technology,incineration technology and landfill technology,and divide the applicable scope of each technology.2.Through the research and analysis of the existing assessment methods of MSW technology,this paper analyzes and analyzes the WPE evaluation system,the life cycle assessment system and the fuzzy mathematics evaluation system which are the most widely used.3.Constructs the comprehensive evaluation and index system of MSW,which consists of three parts:WPE evaluation system,life cycle evaluation system and fuzzy mathematics evaluation system.The evaluation system is mainly for the garbage treatment of the treatment principle,mode of operation,technical characteristics and the development trend of the establishment of the evaluation model.Through this evaluation model,a better disposal,disposal and management scheme of domestic waste can be selected.4.In order to select the MSW treatment model in Beijing as an example,the MSW treatment technology evaluation system in this paper is adopted,and it is concluded that the incineration treatment is more suitable for municipal solid waste treatment in Beijing.