Furtiansyah, Ahmad Azizurrochim (2025) Laporan Magang Mandiri PT. Pertamine EP Asset 4 Sukowati Field - Pemanfaatan MDEA untuk Mengurangi Emisi CO2 pada Output Gas Turbine Generator (GTG) di PT. Pertamina EP Field Sukowati. Project Report. [s.n]. (Unpublished)
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Abstract
Laporan magang ini menguraikan pengalaman kerja praktik industri di PT. PERTAMINA EP Asset 4 Sukowati Field, Tuban, yang merupakan salah satu aset produksi minyak dan gas bumi milik PT. Pertamina. Magang dilaksanakan untuk memenuhi kurikulum program Sarjana Terapan (D-IV) Teknik Kimia Industri, Fakultas Vokasi, Institut Teknologi Sepuluh Nopember Surabaya. Dalam pelaksanaannya, mahasiswa melakukan observasi terhadap seluruh proses operasional di Central Processing Area (CPA) yang mencakup proses pemisahan dan pengolahan minyak mentah, gas alam asam, serta air formasi dari reservoir Sukowati. Fasilitas ini dilengkapi dengan Sulphur Recovery Unit (SRU), Condensate Plant, dan sistem utilitas pendukung lainnya. Tugas khusus magang meliputi penyusunan dokumentasi proses berupa Process Block Diagram, Process Flow Diagram, dan Piping dan Instrumentation Diagram, serta analisis Hazard and Operability Study (HAZOP). Selanjutnya dilakukan perhitungan neraca massa dan neraca energi untuk setiap peralatan utama dalam sistem produksi. Bagian troubleshooting membahas dampak emisi gas exhaust dari turbin generator terhadap lingkungan, dengan solusi yang diusulkan adalah proses absorbsi menggunakan Methyldiethanolamine (MDEA). Simulasi dilakukan dengan software Aspen HYSYS untuk menganalisis pengaruh laju alir absorben, suhu, dan komposisi pada efektivitas proses absorpsi exhaust gas turbine generator.
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This internship report describes the industrial training experience at PT. PERTAMINA EP Asset 4 Sukowati Field, Tuban, which is one of the crude oil and natural gas production assets owned by PT. Pertamina. The internship was conducted to fulfill the curriculum requirements of the Applied Bachelor Program (D-IV) in Industrial Chemical Engineering, Faculty of Vocational Studies, Institut Teknologi Sepuluh Nopember Surabaya. During the implementation, students conducted observations on all operational processes at the Central Processing Area (CPA) which include separation and processing of crude oil, sour gas, and formation water from the Sukowati reservoir. This facility is equipped with a Sulphur Recovery Unit (SRU), Condensate Plant, and various supporting utility systems. Special internship tasks include the preparation of process documentation in the form of Process Block Diagram, Process Flow Diagram, and Piping and Instrumentation Diagram, as well as Hazard and Operability Study (HAZOP) analysis. Subsequently, mass balance and energy balance calculations were performed for each major equipment in the production system. The troubleshooting section discusses the impact of exhaust gas emissions from the turbine generator on the environment, with the proposed solution being an absorption process using Methyldiethanolamine (MDEA). Simulations were conducted using Aspen HYSYS software to analyze the effects of absorbent flow rate, temperature, and composition on the effectiveness of the turbine generator exhaust gas absorption process.
| Item Type: | Monograph (Project Report) |
|---|---|
| Uncontrolled Keywords: | Pengolahan minyak mentah, Pengolahan gas alam asam, Proses absorbsi MDEA Crude oil processing, Sour gas treatment, MDEA absorption process |
| Subjects: | T Technology > TP Chemical technology > TP155.7 Chemical processes. |
| Divisions: | Faculty of Vocational > 24305-Industrial Chemical Engineering Technology |
| Depositing User: | Ahmad Azizurrochim Furtiansyah |
| Date Deposited: | 23 Jul 2026 02:37 |
| Last Modified: | 23 Jul 2026 02:37 |
| URI: | http://repository.its.ac.id/id/eprint/136339 |
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