Planning for the 3R-based waste processing site in Aimas District, Sorong Regency

Abstract

Abstract A design prototype will be created as part of this research project for the 3R-based Waste Processing Site (TPS 3R) in the Aimas District. The design carried out refers to the Minister of Public Works No. 03 of 2013 concerning the Implementation of Waste Facilities and Infrastructure and Technical Guidelines for 3R-based Waste Management by the Director General of Human Settlements in 2021. According to the study’s findings, the average quantity of waste produced daily in the Aimas District was 1.69 liters per person, or 40.87 m3 per day, with a composition of 38.13 % organic waste, 30.13 % recyclable inorganic waste, and 31.75 % inorganic waste that cannot be recycled. The 3R-based Waste Processing Site building is expected to require an area of 237.75 m2, made up of a room for managing organic waste of 129.75 m2 with composting techniques using seven bamboo aerators, a room for managing plastic waste of 29.50 m2, a space for managing inorganic waste of 6.25 m2, and supporting buildings covering an area of 72.25 m2. At the 3R-based Waste Processing Site, processing is divided into five series: waste collecting, waste sorting, organic waste recycling, inorganic waste recycling, and residue recycling.