The Implementation Lean and Green Manufacturing through Sustainable Value Stream Mapping

Abstract

Green manufacturing is a method to minimize waste and pollution caused by manufacturing processes through the management of raw materials, energy use, production processes and health and safety issues. The implementation of Green Manufacturing can be more efficient if it is implemented simultaneously with lean manufacturing. Lean manufacturing is a principle and method that focuses on systematic identification, and elimination of non-value added activities which are involved in production and customer service. One tool that can be used for lean and green manufacturing is sustainable value strapping mapping (SVSM). SVSM covers various metrics to evaluate not only economic performance but also environmental and social sustainability. This study aims to apply the concept of lean and green manufacturing through sustainable value strapping mapping (SVSM). This study is limited to current and future SVSM. Research results show that lead time at present is 1.742.5 minutes and its energy requirement is 43,695.3 Kwh. Future state shows a 15% decrease in lead time. Improvements made are SMED on the changeover process dies.