APPLICATION OF LIFE CYCLE COST ANALYSIS AND TOPSIS MULTI CRITERIA DECISION ANALYSIS FOR SELECTING MUNICIPAL SOLID WASTE TREATMENT TECHNOLOGY AND MANAGEMENT FOR THE CITY OF BANDUNG

• Main Author: LUKY SHOFI'UL AZMI S (NIM : 13103112); Pembimbing 1 : Dr. Ir. Sigit Yoewono, MME ; Pembimbi, ABDUL
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/17735
• Institution: Institut Teknologi Bandung

Municipal Solid Waste (MSW) problems in the City of Bandung, as well as in other big cities in the country, are in need to be dealt with sooner rather than later. <br /> <br /> <br /> MSW treatment technologies such as open dumping landfill, sanitary landfill, waste to energy (WTE) incineration, composting, biogas anaerobic digestion, and gasification are to be considered as candidates of MSW treatment technology for implementation in the City of Bandung. MSW management scheme proposed are centralized plants for open dumping, sanitary landfill, and WTE incineration; and distributed plants for composting, biogas anaerobic digestion, and gasification. <br /> <br /> <br /> Selecting the most suitable MSW treatment technology and management for the City is accomplished by using Multi Criteria Decision Analysis (MCDA) TOPSIS Method. Criteria that are considered in selecting the MSW treatment technologies cover aspects of technology, economics, social, and environmental. <br /> <br /> <br /> Life cycle cost analysis (LCCA) was applied as a parameter for economic criterion in addition to potential revenue generation. Interview and survey were conducted, in which respondents from experts, college students, and community at large were involved, in order to determine the weights to MCDA application. <br /> <br /> <br /> The analysis result showed that open dumping MSW treatment is unsuitable for the City. All things considered, it was found out that the most appropriate technology and management for the City is a virtual tie between composting and WTE incineration.