Uninterrupted supply of tankers on distribution facility

Andijan Institute of Agriculture and Agrotechnology, 170100 Andijan, Uzbekistan

^* Corresponding author: admisson@andqxai.uz

Abstract

At present, the delivery of oil products to agricultural enterprises and farms of the region is carried out by tank trucks from the distribution tank farm Uzneftegaz AK. At the same time, tank trucks may belong to farms or they may be organized into separate specialized auto detachments and belong to specialized enterprises (centralized delivery). Optimization of the number of liquids makes it possible to reduce the waiting time for tankers in the queue by 2.2 6.7 times, time loss of tanker trucks - 1.3 times. 3.5 times, reduce the amount of losses from downtime of tankers and the cost of maintaining liquid funds by 1.6 2.7 times compared to the values of these indicators that exist in practice. A comparison of the initial and calculated data shows (Table 5) that the average relative error does not exceed 8%, and therefore we can assume that the obtained correlation dependence corresponds to the experimental data.Under the current system, the average queue waiting time for one autocis turn in a relaxed period is 66 minutes, the maximum waiting time is 192 minutes, in a busy period - 165 and 417 minutes, respectively.