DESIGN OF BIOGAS PROCESSING AN UTILIZATION SYSTEM AT SARIMUKTI LANDFILL

• Main Author: Nurul Safitri, Putri
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/78343
• Institution: Institut Teknologi Bandung

In handling waste, Sarimukti landfill serves 4 (four) service areas including Bandung City, Bandung Regency, Cimahi City and West Bandung Regency. Based on existing conditions, waste handling operations at the Sarimukti landfill are still not optimal, especially in handling landfill gas (biogas) is also still not optimal. Thus, a plan is needed for the processing and utilization of biogas at the Sarimukti landfill to reduce the impact that occurs when landfill gas is not handled. Meanwhile, in handling biogas, several stages need to be carried out, such as biogas capture, biogas flow, biogas processing and biogas utilization. Biogas processing will be carried out with several processing units such as a desulfurization unit to remove H2S content, a dehumidification unit to remove water content, and a membrane separation unit to remove CO2. After the biogas is processed, it can be utilized, which the plan will be used as fuel for stoves and power plants. With this plan, the investment budget is to reach IDR. 78,237,976,915. Based on the feasibility analysis, the BCR value was obtained at 1.326, which indicates that this project is feasible to continue.