Abdulloh, Muhammad Nashruddin (2026) Penggunaan Life Cycle Assessment (LCA) Sebagai Metode Identifikasi Dampak Lingkungan pada Environmental Management System (EMS) di Industri Eksplorasi Minyak dan Gas PT X. Masters thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Untuk meminimalkan dampak negatif terhadap lingkungan perusahaan perlu melakukan langkah strategis dalam pengelolaan lingkungan, salah satu cara yaitu dengan menerapkan EMS. Dalam melaksanakan EMS identifikasi dan penilaian aspek lingkungan adalah aspek yang krusial karena dapat mempengaruhi kinerja pengelolaan lingkungan yang akan dilakukan. LCA adalah salah satu yang bisa dilakukan. Namun dalam prosesnya LCA tidak digunakan dalam identifikasi dampak dalam EMS. Perusahaan melakukan kajian LCA dan EMS secara terpisah sehingga kedua kegiatan tersebut berjalan kurang efektif dan tidak saling berhubungan. Penelitian ini akan dilakukan penerapan hasil identifikasi dampak lingkungan LCA kedalam EMS. Metode yang dilakukan adalah identifikasi dampak lingkungan dengan metode LCA, melakukan analisis risiko lingkungan, analisis kebijakan lingkungan, identifikasi aspek dampak lingkungan, langkah yang terakhir adalah melakukan analisis gap penggunaan LCA sebagai metode identifikasi dampak EMS. Hasil penelitian didapatkan dampak lingkungan penting yang dihasilkan adalah global warming potential dan cummulative energy demand dengan nilai risiko extreme yang dihasilkan dari penggunaan listrik dan bahan bakar fosil pada proses wellhead, oil treating plant, flaring, produced water treatment plant, production transport, pembangkit listrik dan fasilitas penunjang
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To minimize negative environmental impacts, companies need to take strategic steps in environmental management, one of which is by implementing an Environmental Management System (EMS). In carrying out EMS, the identification and assessment of environmental aspects are crucial because they can influence the performance of environmental management. Life Cycle Assessment (LCA) is one approach that can be applied. However, in practice, LCA is not used for impact identification within EMS. Companies conduct LCA and EMS separately, making both activities less effective and not interconnected. This study applies the results of environmental impact identification from LCA into EMS. The methods used include environmental impact identification using LCA, environmental risk analysis, environmental policy analysis, identification of environmental aspects and impacts, and finally, a gap analysis of LCA utilization as an EMS impact identification method. The results show that the most significant environmental impacts are Global Warming Potential and Cumulative Energy Demand, both categorized as extreme risks. These impacts are generated from electricity and fossil fuel consumption in processes such as Wellhead, Oil Treating Plant, Flaring, Produced Water Treatment Plant, Production Transport, Power Generation, and Supporting Facilities.
| Item Type: | Thesis (Masters) |
|---|---|
| Uncontrolled Keywords: | LCA, EMS, analisis risiko lingkungan, identifikasi dampak lingkungan, minyak dan gas LCA, EMS, environmental risk assessment, environmental impact identification, oil and gas |
| Subjects: | T Technology > TD Environmental technology. Sanitary engineering > TD194.6 Environmental impact analysis |
| Divisions: | Faculty of Civil Engineering and Planning > Environment Engineering > 25101-(S2) Master Thesis |
| Depositing User: | Muhammad Nashruddin Abdulloh |
| Date Deposited: | 28 Jan 2026 07:19 |
| Last Modified: | 28 Jan 2026 07:19 |
| URI: | http://repository.its.ac.id/id/eprint/130845 |
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