Development model of the line III warehouse network structure model in the East Java region of Petrokimia Gresik

Indra Permata Kusuma; Erma Suryani; Nurhadi Siswanto

doi:10.1117/12.3033744

26 June 2024 Development model of the line III warehouse network structure model in the East Java region of Petrokimia Gresik

Indra Permata Kusuma, Erma Suryani, Nurhadi Siswanto

Author Affiliations +

Proceedings Volume 13188, International Conference on Medical Imaging, Electronic Imaging, Information Technologies, and Sensors (MIEITS 2024); 131880O (2024) https://doi.org/10.1117/12.3033744
Event: International Conference on Medical Imaging, Electronic Imaging, Information Technologies, and Sensors (MIEITS 2024), 2024, Kuala Lumpur, Malaysia

Abstract

Petrokimia Gresik is one of Indonesia's largest manufacturers of fertilizer. In order to fulfill its aspiration of being a fiercely competitive manufacturer of fertilizer and other chemical products that consumers most desire, and to facilitate the nation's fertilizer supply in order to accomplish the food self-sufficiency program, a dependable distribution system is prerequisite. A buffer warehouse is one element that guarantees fertilizer is distributed to farming areas in an efficient manner. The provinces of DIY, Banten, Bali, West Java, Central Java, and East Java are home to 162 buffer warehouses as of right now. East Java has the most warehouses out of the 162. With 75 buffer warehouses, East Java has more than any other province. Since it is expensive to distribute fertilizer to 75 buffer warehouses, it is important to consider restructuring the fertilizer distribution network in order to save distribution costs. Optimation model approach can be used to assess and make recommendations regarding the location and most efficient warehouse for distribution. Optimation model approach minimizes the numberIIof shortest distances multiplied by the numberIof demands from all demandInodes in a network, making it the best choice for solving this problem. Based on the lowest distribution costs—which include land transportation, loading and unloading, warehouse management, and warehouse rental costs—a set numberIof buffer warehouses will be chosen as intermediateIwarehouses. In order to meet demand in the East Java region, 25 intermediate warehouses were built, with a minimumItotal distributionIcost of IDR 220.463.873.320.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Indra Permata Kusuma, Erma Suryani, and Nurhadi Siswanto "Development model of the line III warehouse network structure model in the East Java region of Petrokimia Gresik", Proc. SPIE 13188, International Conference on Medical Imaging, Electronic Imaging, Information Technologies, and Sensors (MIEITS 2024), 131880O (26 June 2024); https://doi.org/10.1117/12.3033744

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KEYWORDS

Java

Quantum numbers

Transportation

Mathematical modeling

Data processing

Distance measurement

Visual process modeling

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