Analysis of waste generation characteristics as a reference for TPS 3R planning in community-based waste management efforts in Pandansari Lor Village, Malang Regency

Abstract

Background: Waste management is a critical issue in Indonesia, particularly in rural areas like Pandansari Lor Village in Malang Regency. Improper waste disposal practices, such as open burning and dumping in rivers, pose environmental and health hazards. This study aims to analyze the waste generation characteristics in Pandansari Lor Village as a baseline for planning a community-based Reduce, Reuse, Recycle (3R) waste processing site (TPS 3R). Method: A waste sampling method was conducted following the SNI 19-3964-1994 guidelines to measure the waste generation rate, density, and composition. Findings: The results showed that the average waste generation rate in Pandansari Lor Village was 0.16 kg/person/day or 778.72 kg/day for the total population, with a waste density of 74.02 kg/m³. The waste composition was dominated by organic waste (62.26%), followed by plastic (26.74%), paper (5.89%), and other components. These findings suggest the need for a 3R-based waste management system that involves community participation. Conclusion: The TPS 3R facility should be designed to handle the projected waste generation for the next 10 years, with a capacity of 15,438 L/day. Proper waste segregation, composting of organic waste, and recycling of plastic and other recyclable materials are recommended. This study provides valuable insights for developing a sustainable and effective waste management strategy in rural areas, considering the specific waste characteristics and community involvement. Novelty/Originality of this article: This study proposes a 3R TPS model adapted to rural waste, focusing on organic waste composting and plastic recycling. This model is designed to increase community participation in waste management through community-based education and empowerment.