The Implementation of Green Lean Manufacturing in Small Scale Industry: Reduction Energy Waste and Emission
S Anelis Lintang, Harwati
Universitas Islam Indonesia
Abstract
This research basically aims to implement green lean manufacturing concept in a small scale industry. A green lean manufacturing is reached by energy saving and emission reduction. Current environmental Value Stream Mapping (VSM) is developed for Batik manufacturing process to identify wastes and bottleneck processes. Traditional process of producing batik raises several problems such as long cycle time and it emerges energy waste, excessive water consumption, emissions from combustion that can damage the environment. Based on all waste that was identified, solutions are suggested to eliminate the energy and emission produced. A future environmental VSM is designed, simulated, and compared with current VSM. The solutions decrease 3.9% of cycle time, 14% of energy consumption, and 63% of emission. This result showed that the solutions are applicable to be implemented in that small scale industry
Keywords: Green Lean Manufacturing, Environmental Waste, VSM, Process Activity Mapping, Cycle Time, emission, energy
Topic: Industrial Engineering