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      Life Cycle Assessment untuk Produk Aktuasi Pesawat

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      Date
      2026
      Jenis/Type
      Tugas Akhir
      Subtype
      Undergraduate Theses
      Author
      Litiloly, Najwa Salsabila
      Jannah, Nurul
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      Abstract
      Persyaratan lingkungan akan semakin penting di masa depan karena adanya standar penerbangan baru. Persyaratan lingkungan untuk mengukur dampak lingkungan dari proses produksi dapat dicapai melalui penerapan metodologi life cycle assessment (LCA). Tujuan umum dari penelitian ini adalah menentukan besaran dampak lingkungan dan menganalisis daur hidup dari produk aktuasi menggunakan metode life cycle assessment (LCA) dengan ruang lingkup gate to gate. Hasil perhitungan nilai dampak produk aktuasi pesawat dengan ruang lingkup gate-to-gate dari kategori dampak acidification potential, global warming potential, eutrophication potential, ozone depletion potential, human toxicity (carcinogenic), dan human toxicity (non-carcinogenic) dengan nilai masing-masing sebesar 1.31229 kg SO2-eq, 296.9721 kg CO2-eq, 0.47268 kg PO4³?-eq, 0.00000245 kg CFC-11-eq, 0.00002031 CTUh, 0.00006045 CTUh. Hasil interpretasi secara keseluruhan menunjukkan bahwa sebagian besar kategori dampak lingkungan dalam sistem produksi didominasi oleh penggunaan listrik berbasis batubara dan penggunaan bahan kimia tertentu yang digunakan selama proses produksi.
       
      Environmental requirements will become increasingly important in the future due to new aviation standards. Environmental requirements for measuring the environmental impact of production processes can be met through the application of the life cycle assessment (LCA) methodology. The general objective of this study is to determine the magnitude of environmental impacts and analyze the life cycle of aircraft actuation products using the life cycle assessment (LCA) method with a gate-to-gate scope. The calculated environmental impact values for aircraft actuation products under a gate-to-gate scope, across the impact categories of acidification potential, global warming potential, eutrophication potential, ozone depletion potential, human toxicity (carcinogenic), and human toxicity (non-carcinogenic), are as follows: 1.31229 kg SO2-eq, 296.9721 kg CO2-eq, 0.47268 kg PO4³?-eq, 0.00000245 kg CFC-11-eq, 0.00002031 CTUh, 0.00006045 CTUh. The overall interpretation of the results indicates that most categories of environmental impacts in the production system are dominated by the use of coal-fired electricity and the use of certain chemicals employed during the production process.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/177014
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      • UF - Environmental Engineering and Management [314]

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      Copyright © 2020 Library of IPB University
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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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