Risk Mitigation Strategy and Efficiency Improvement of PT Gasses Logistic Transportation using Six Sigma DMAIC Method

PT Gasses Logistic is one of the companies that operates in the downstream oil and gas industry that focuses on providing logistic services and other support. From oil, gasses, to lubricant, together with their partnership, PT Gasses Logistic are responsible of transporting those goods to their consumers across Indonesia. Also, PT Gasses Logistic is the subsidiary/child company from one of the biggest state-owned enterprises in Indonesia. The core business of PT Gasses Logistic is transportation, that is why every type of problem in transportation needed to be solved quickly.
Through this research, it is identified 4 problems by using Pareto Chart. The problems are work & traffic accident, losses while loading & unloading operation, risk in damaging MESRAN MIN 40, and risk in damaging RORED EPA MIN 90. Those problems will be evaluated with risk management framework and analyse further using Six Sigma DMAIC method. Risk management framework will be used to identify the risk rating for each risk, which will be used when planning the mitigation strategies. Six Sigma DMAIC method will identified what is the problem, how it the performance regarding the process related to the problem, what is the root causes, how to improve it, and how to control it.
After using the risk management framework and Six Sigma DMAIC method, it is found that the root causes of the problems, which is identified by using fishbone diagram tools, is People and Machine. The author then provided the risk mitigation strategies solution of improvement, the implementation plan, and how to control it. With this research, the author hopes that it will help reducing/mitigating any losses received by PT Gasses Logistic incurred by those problems.