Hibban, Naufal Rafif (2024) Reduksi Biaya Operasional Proses Pengangkutan Minyak Mentah dengan Lean Six Sigma di Crude Oil Producer. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Dalam melaksanakan proses bisnisnya, Crude Oil Producer mengeluarkan biaya operasional di beberapa aspek produksinya. Terdapat biaya operasional yang dikeluarkan sepenuhnya untuk fasilitas yang dimiliki Crude Oil Producer serta ada pula yang dikeluarkan dan akan dibagi proporsi biayanya dengan perusahaan third party yang menggunakan fasilitas milik Crude Oil Producer untuk proses produksinya. Penelitian tugas akhir ini akan dilakukan dengan mengidentifikasi pemborosan pada proses pengiriman dan pemisahan minyak mentah dari PT A sebagai third party yang akan melalui beberapa stasiun pengumpul milik Crude Oil Producer. Analisis pemborosan tersebut dilakukan dengan menggunakan kerangka DMAIC dan didefinisikan dengan menggunakan beberapa tools Lean Six Sigma seperti Pareto Diagram, Fishbone Diagram, Value Stream Mapping, 7 Waste, dan FMEA untuk dapat memberikan perbaikan atas saran pemborosan yang terjadi. Hasil yang didapatkan adalah terjadi overprocessing waste pada Stasiun Pengumpul SR, sehingga dibutuhkan pengalihan aliran dari PT A langsung menuju Stasiun PH untuk mengeliminasi overprocessing waste tersebut. Saran perbaikan yang dihasilkan dari pelaksanaan analisis tugas akhir ini akan dirumuskan dalam Accrued Financial Benefit yang menunjukkan terjadinya penurunan biaya operasional tahunan sebanyak 4,4%, Amend Existing Standard Operating Procedure & Facilities Sharing Agreements yang menyesuaikan dengan pengalihan aliran minyak baru, serta Poka-Yoke untuk memastikan pressure shipping pump mampu mengirimkan minyak mentah langsung dari PT A ke Stasiun Pengumpul PH.
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In conducting its business processes, the Crude Oil Producer incurs operational costs in various aspects of its production. Some operational costs are fully borne for facilities owned by the Crude Oil Producer, while others are shared proportionately with third-party companies that use the Crude Oil Producer's facilities for their production processes. This final project research will be conducted by identifying waste in the crude oil delivery and separation process from PT A, a third party, which will pass through several gathering stations owned by the Crude Oil Producer. The waste analysis will be carried out using the DMAIC framework and defined using several Lean Six Sigma tools such as Pareto Diagram, Fishbone Diagram, Value Stream Mapping, 7 Wastes, and FMEA to provide improvement suggestions for the identified waste. The results indicate overprocessing waste at SR Gathering Station, necessitating a flow diversion from PT A directly to PH Station to eliminate the overprocessing waste. Improvement suggestions derived from this final project analysis will be formulated in the Accrued Financial Benefit, showing a reduction in annual operational costs by 4.4%, Amend Existing Standard Operating Procedure & Facilities Sharing Agreements to accommodate the new oil flow diversion, and Poka-Yoke to ensure the pressure shipping pump can deliver crude oil directly from PT A to PH Gathering Station.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Overprocessing Waste, Lean Six Sigma, Minyak Mentah, Stasiun Pengumpul. |
| Subjects: | T Technology > T Technology (General) > T58.8 Productivity. Efficiency T Technology > TN Mining engineering. Metallurgy > TN879.5 Petroleum pipelines T Technology > TN Mining engineering. Metallurgy > TN879.6 Welding T Technology > TS Manufactures > TS167 Costs, Industrial T Technology > TS Manufactures > TS183 Manufacturing processes. Lean manufacturing. |
| Divisions: | Faculty of Industrial Technology and Systems Engineering (INDSYS) > Industrial Engineering > 26201-(S1) Undergraduate Thesis |
| Depositing User: | Naufal Rafif Hibban |
| Date Deposited: | 08 Jul 2024 04:00 |
| Last Modified: | 08 Jul 2024 04:00 |
| URI: | http://repository.its.ac.id/id/eprint/108174 |
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