| dc.description.abstract | Waste that is not appropriately managed becomes worthless and hurts the surrounding
environment. The Tempel market in Selman became a waste collection point for markets
around Selman when the Piyungan landfill was closed. Waste management helps reduce
waste accumulation and turn worthless waste into more valuable. A waste management
design proposal to mitigate negative impacts and maximize land utilization was made in this
study. A dynamic system approach was taken to assist decision-making. Many factors make
waste generation dynamic and complex, so a dynamic system approach can make it easier
to help make better decisions. Waste reduction focuses on organic waste. BSF larvae can
reduce organic waste by 320,000 kg over the next five years. Waste reduction using BSF
larvae also allows worthless waste to be converted into something new and valuable. The
BSF larvae can be sold for animal feed, and the compost fertilizer from the larval bed can
also be sold. Calculating the payback period for implementing waste management
improvements using BSF larvae takes 11 months to pay back. In less than a year, this waste
management project can return the capital spent for the first time by the manager, so the
business implementation for this management is feasible. | en_US |
