Menentukan persediaan BBM yang tepat melalui metode EOQ probabilistic (Studi kasus SPBU XYZ di Kabupaten Bogor)

Abstract

Frequency of fuel ordering at XYZ gas station was irregular because it was decided based on estimated needs. It caused sometimes the tank could be empty or over stock. This condition results in difficulty to predict the provision of funds for fuel payment. According to this problem, it was necessary to analyse the influence of stock volume and total of fuel sale on fuel ordering at XYZ gas station. The objectives of this study were : a) to identify profile and controlling process of fuel inventory at XYZ gas station, b) to analyse cost parameter which influenced fuel ordering, c) to determine optimum of fuel ordering; and d) to determine the right time for fuel ordering. Primary datas were collected by using questionnaires and secondary data were consist of total receipts, sales and stocks of premium, pertamax and diesel (solar) fuel in 2008, and its prices in 2008. Analysis was done by EOQ probabilistic methods.