Kurniawati, Uly (2017) Pemodelan Simulasi Distribusi Jalur Laut PT Petrokimia Dengan Mempertimbangkan Supply And Transportation Disruption. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
PT Petrokimia merupakan salah satu produsen pupuk dan berperan penting dalam penyaluran dan pendistribusian pupuk nasional. Dalam pendistribusian produk pupuk ini, PT Petrokimia menggunakan jalur darat dan jalur laut. Pada kenyataannya, selama proses distribusi sangat dimungkinkan terjadi hal hal yang tidak diinginkan dan tidak terkontrol, seperti terjadinya disruption. Kebanyakan penelitian selama ini mengabaikan terjadinya disruption, padahal adanya disruption ini mampu mengakibatkan kerugian biaya, customer loss, ketidakseimbangan inventori, dan berpengaruh ke reputasi perusahaan. Penelitian ini akan berfokus pada skenario recovery dari adanya disruption sehingga mampu menjaga keseimbangan inventori di perusahaan. Metode yang digunakan adalah dengan menggunakan model simulasi diskrit, karena simulasi ini mampu menangani sistem yang kompleks.
Hasil simulasi menunjukkan bahwa terjadinya disruption berupa supply disruption dan transportation disruption mempengaruhi keseimbangan inventori tujuan dan mempengaruhi service level perusahaan. Terjadi penurunan yang cukup signifikan dari kondisi normal mampu mencapai nilai service level sebesar 98% menjadi 72% ketika terjadi disruption. Untuk mengatasi hal tersebut, skenario yang terpilih adalah dengan menambahkan satu buah kapal dan melakukan pengadaan jetty khusus perusahaan di pelabuhan Palembang. Dengan skenario ini tingkat service level yang dihasilkan adalah sebesar 92% ===============================================================================
PT Petrokimia is one of the biggest fertilizer industry that has huge role to deliver national fertilizers. To distribute the products, PT Petrokimia using land and maritime transportation. In fact, there is probabibility of disruption occurence when delivering product to the customer, which is uncontrollable and undesirable. Usually, many research in distribution doesn’t consider these disruptions, although the disruptions has negative impact to the distribution of product. Disruptions will lead to customer loss, reduce the company’s profit, produce unbalanced inventory, and furthermore will affect brand or company’s reputation. This research will focus on recovery mechanism to normalize the disruption in order to maintain inventory level in destination warehouse. Method used in this research is Discrete Event Simulation, because simulation is able to handle the complex system.
The simulation result showed that disruption including supply transportation and transportation disruption affects unbalanced inventory in destination warehouse and also affects company’s service level. There is significant decreasing of service level from the normal condition, which 98% become 72% when the disruption occurs. To solve that, the choosen scenario is adding one more vessels and having company’s own jetty in Palembang (either constructing or hiring). Using this scenario, the company’s service level turns into 92%
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | disruption management, distribusi dengan transportasi laut, Inventory Routing Problem, simulasi |
| Subjects: | T Technology > TS Manufactures > TS167 Costs, Industrial |
| Divisions: | Faculty of Industrial Technology > Industrial Engineering > 26201-(S1) Undergraduate Thesis |
| Depositing User: | Uly Kurniawati |
| Date Deposited: | 28 Sep 2017 03:20 |
| Last Modified: | 06 Mar 2019 07:24 |
| URI: | http://repository.its.ac.id/id/eprint/44765 |
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