Perancangan Troli Ergonomis untuk Penampungan Limbah Kulit Kopi di PT. XYZ

Abstract

The global increase in coffee production has resulted in significant coffee processing waste, particularly wet coffee husks. PT. Sumatera Arabika Gayo (SAG), a processor of Arabica coffee, faces challenges in managing coffee husk waste from the pulper machine, leading to production disruptions and environmental concerns. This study aims to design an ergonomic trolley to improve waste handling efficiency, reduce musculoskeletal disorder risks, and support workplace comfort and safety. The research used a descriptive method with direct observation, interviews, and anthropometric data analysis of workers. The findings revealed that manual waste transport causes physical complaints such as back pain, shoulder strain, and wrist discomfort. A RULA score of 10 indicated a very high-risk level, necessitating immediate ergonomic intervention. The trolley was designed using the EASNE principles (effective, safe, healthy, comfortable, efficient) and customized to the anthropometric data of 50 workers. In conclusion, the use of an ergonomic trolley reduces physical workload, enhances waste transfer efficiency, and provides a more sustainable waste management solution for PT. SAG, contributing to a healthier work environment and improved operational performance.