Weny Findiastuti, Fitri Agustina, Rullie Annisa, Ach Dafid, Iffan Maflahah, Ananda Rafli Siswanto,
Volume 0, Issue 0 (IJIEPR 2024)
Abstract
Indonesia faces environmental challenges due to increased exploitation of natural resources and emissions generated by industrial production processes. This study aims to design an environmental impact mitigation strategy using the Life Cycle Assessment (LCA) method in one of the furniture industries, namely UD Putra Bali. This study includes a life cycle analysis of wooden doors which includes the stages of data collection, Life Cycle Inventory (LCI), Life Cycle Impact Assessment (LCIA), and Life Cycle Interpretation, Fishbone diagram, repair with cleaner production, and saving matrix. The results of the study show that the life cycle of wooden door products has an environmental impact of 13.1 kPt. The stage that has the greatest impact is finishing in the human toxicity water category of 11.3 kPt and shipping of finished products in the global warming category of 0.0539 kPt. The cause is sought using a fishbone diagram so that repairs can be made. Recommendations for repairs proposed are based on cleaner production. Improvements in the finishing process include replacing the paint material from thinner solvent paint to water solvent paint. Improvements in the transportation process include companies can use a cooperation contract agreement with the shipping party containing the requirements for using a minimum Euro 4 vehicle and for the shipping route, using a route that has been determined with the saving matrix nearest insert.
Nur Afni Kutanga, Annisa Kesy Garside, Dana Marsetiya Utama,
Volume 34, Issue 1 (IJIEPR 2023)
Abstract
Palm oil is a commodity whose demand continues to increase, requiring proper risk management in the supply chain. This study aims to develop a hybrid method that integrates probability impact matrix, analytical network process, and house of risk to mitigate strategies in the palm oil supply chain. The Probability Impact Matrix (PIM) method is used to map the priority risk agents and determine the occurrence value of the risk agents, and Analytical Network Process (ANP) is used to determine the severity value of the risk event. Furthermore, the House of Risk (HOR) is proposed to determine the priority of the mitigation strategy. The proposed method was applied in a case study on the palm oil supply chain in Indonesia. The research results show that ten priority risk agents and 6 mitigation strategies were obtained based on the proposed method to overcome risk agents in palm oil supply chain
