Analisis Keputusan Pemilihan Unit Steam Boiler Di Industri Produksi Deterjen Menggunakan Metode Delphi, Dematel Dan Anp (Studi Kasus : Di PT.Xyz)

Samantha, Hendra Rahadian (2025) Analisis Keputusan Pemilihan Unit Steam Boiler Di Industri Produksi Deterjen Menggunakan Metode Delphi, Dematel Dan Anp (Studi Kasus : Di PT.Xyz). Masters thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

boiler adalah komponen penting dalam industri manufaktur karena berfungsi menyediakan energi untuk proses produksi. di PT. XYZ, dua unit boiler lama kapasitas 6 ton/jam dan 7 ton/jam sudah beroperasi lebih dari 27 dan 42 tahun, sehingga mengalami penurunan efisiensi dan keselamatan. Untuk itu, perusahaan berencana mengganti keduanya dengan boiler baru berkapasitas 10 ton/jam. Selama ini, pemilihan boiler hanya berdasarkan harga terendah tanpa mempertimbangkan aspek teknis, efisiensi, keselamatan, dan lingkungan, yang dapat menyebabkan tingginya biaya operasional dan gangguan produksi. Hasil penelitian menunjukkan bahwa sub kriteria terpenting dalam pemilihan boiler adalah Efficiency Boiler at 100% load specific energy sebesar 11,83%, diikuti oleh biaya investasi awal sebesar 10,84% dan kualitas sistem kontrol keamanan boiler sebesar 10,13%. Evaluasi terhadap empat alternatif boiler Yuanda, Miura, Erensen, dan Omnical menunjukkan bahwa boiler Yuanda memperoleh bobot prioritas tertinggi sebesar 0,349374, sehingga direkomendasikan sebagai pilihan utama. Urutan berikutnya adalah boiler Miura sebesar 0,319063, boiler Erensen sebesar 0,196042, dan boiler Omnical sebesar 0,13552. Model keputusan berbasis delphi, DEMATEL, dan ANP ini menghasilkan pendekatan yang objektif, transparan, dan komprehensif dalam pemilihan boiler. Pendekatan ini telah menghasilkan kerangka keputusan yang komprehensif untuk membantu manajemen PT. XYZ dalam memastikan investasi yang tepat, efisien, dan berkelanjutan.
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Boilers are critical components in manufacturing industries as they supply energy required for production processes. at PT. XYZ, two existing steam boiler units with capacities of 6 tons/hour and 7 tons/hour have been in operation for over 27 and 42 years, respectively. As a result, they have experienced significant declines in efficiency and safety performance. To address this, the company plans to replace them with a new boiler unit with a capacity of 10 tons/hour. However, the current boiler selection process has been primarily based on the lowest price criterion, without adequate consideration of technical, efficiency, safety, and environmental aspects. This approach poses potential risks, such as increased operational costs and production disruptions. The findings of this study indicate that the most critical sub-criteria in boiler selection are boiler efficiency at 100% load specific energy weight of 11.83%, initial investment cost weight of 10.84%, and the quality of the boiler’s safety control system weight of 10.13%. Evaluation of four alternative boiler brands Yuanda, Miura, Erensen, and Omnical revealed that the Yuanda Boiler received the highest priority weight of 0,349374, thus recommended as the preferred choice. This was followed by Miura weight of 0,319063, Erensen weight of 0,196042, and Omnical weight of 0,13552. The decision-making model integrating Delphi, DEMATEL, and ANP methods offers an objective, transparent, and comprehensive approach to boiler selection. This approach has generated a comprehensive decision-making framework that enables PT. XYZ management to make well-informed, efficient, and sustainable investment decisions.

Item Type:	Thesis (Masters)
Uncontrolled Keywords:	Boiler Steam , Fast Moving Consumer Goods, Delphi, Dematel, ANP, Steam Boiler, Fast-Moving Consumer Goods, Delphi, DEMATEL, ANP
Subjects:	T Technology > T Technology (General) > T58.62 Decision support systems
Divisions:	Interdisciplinary School of Management and Technology (SIMT) > 61101-Master of Technology Management (MMT)
Depositing User:	Hendra Rahadian Samantha
Date Deposited:	11 Jul 2025 06:40
Last Modified:	11 Jul 2025 06:40
URI:	http://repository.its.ac.id/id/eprint/119549

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