Evaluation Factors Causing A Losses in the System of Receiving, Storage and Distribution Diesel Fuel in PT Badak NGL Oksil Venriza(a*), Miftahul Jannah(a), Tri Warcono(a), Adi Luhung Pekerti (b)
(a) Logistic Oil and Gas, Politeknik Energi dan Mineral Akamigas, Cepu, Jawa Tengah, Indonesia
Jl. Gaja Mada No 38 Cepu
(B) PT. Badak NGL
Abstract
Diesel fuel is a liquid fuel used in diesel engines. Diesel fuel is a petroleum fraction that has gone through a series of fraction separations. Petroleum is a mixture of hydrocarbons that are formed naturally. In general, in the liquid phase which is stored in the fuel storage tank under certain conditions. variance is a plan or target of an outcome. The variance gives an indication or a warning that the operation did not go as planned. Variance in this study is divided into two possibilities, namely losses and gains. Losses are a decrease in product volume (quantity) in each product movement and storage. While the gain is the increase in volume (quantity) of the product in each product movement and storage. PT Badak NGL has three diesel fuel operation categories, namely receiving, storage, and distribution. In the diesel fuel reception system, variance losses of -8.25% are obtained in liters units of 15⁰-C. In the internal diesel fuel distribution system the loss value of 24,742 liters is observed. Based on the results of the calculation of losses, a fishbone diagram is made to analyze the factors causing losses in the company. Fishbone diagram analysis shows that there are several things the company needs to improve to reduce the possibilities of losses in the future. Based on observations made, recommendations that can be considered by companies include- implementation of SOPs, improve procedures considered to be lacking, addendums related to addition of clauses to limit losses, custody transfers, and determination of units used, perform maintenance of facilities and facilities in reception, hoarding and distribution operations, and improve employee competence by providing special diesel fuel handling training.
Keywords: Diesel fuel, fishbone diagram, variance, losses and gain, receiving, storage, distribution of diesel fuel, control system
