Analisis Penerapan Rigid Wingsail Pada Operasional Kapal Tanker Guna Memenuhi Regulasi Carbon Intensity Indicator (CII)

Fahruddin, Chalista Nur Alifia (2024) Analisis Penerapan Rigid Wingsail Pada Operasional Kapal Tanker Guna Memenuhi Regulasi Carbon Intensity Indicator (CII). Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Industri pelayaran bertanggung jawab atas sekitar 3,1% emisi CO₂ tahunan dan emisi ini terus meningkat setiap tahunnya. Dalam upaya dekarbonisasi industri, International Maritime Organization (IMO) telah menerapkan peraturan baru berdasarkan MARPOL Annex VI. Peraturan tersebut antara lain Carbon Intensity Indicator (CII) yang berlaku untuk kapal berbobot 5.000 GT ke atas. Sasarannya adalah mengurangi emisi CO₂ sebesar 40% pada tahun 2030. Sebagai bagian dari inisiatif ini, kapal akan diberi peringkat dari A hingga E berdasarkan kepatuhannya terhadap ketentuan CII. Dilakukan analisis teknis dan operasional dari tindakan rekomendasi yang diberikan untuk memenuhi ketentuan CII ataupun meningkatkan rating CII, metode yang digunakan adalah metode perhitungan CII dan metode alternatif pemenuhan nilai CII. Salah satu alternatif pemenuhan adalah dengan penerapan Rigid Wingsail yang memanfaatkan angin sebagai sistem propulsi bantu untuk kapal. Tujuan dari Tugas Akhir ini adalah untuk mengetahui pengaruh Rigid Wingsail terhadap dampak teknis, operasional dan biaya kapal. Perhitungan yang digunakan dalam penelitian ini adalah Rigid Wingsail Assessment yang digunakan untuk menghitung penghematan konsumsi bahan bakar. Rute dipilih dengan mempertimbangkan kondisi angin dan jarak berlayar. Kapal Petrochemical Carrier Tanker dengan DWT sebesar 50.259 ton yang melayani rute India – Indonesia dipilih dan direncanakan menggunakan 4 unit Rigid Wingsail dengan ukuran 30 m x 15 m. Hasil analisis menunjukkan bahwa, Rigid Wingsail mampu menghemat bahan bakar mesin induk sebesar 44% dan meningkatkan rating CII dari E ke B.
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The shipping industry is responsible for approximately 3.1% of annual CO₂ emissions and these emissions are increasing every year. In an effort to decarbonise the industry, the International Maritime Organization (IMO) has implemented new regulations under MARPOL Annex VI. These regulations include the Carbon Intensity Indicator (CII) which applies to vessels of 5,000 GT and above. The goal is to reduce CO₂ emissions by 40% by 2030. As part of this initiative, ships will be rated from A to E based on their compliance with the CII provisions. Technical and operational analyses of the recommended actions to comply with the CII requirements or improve the CII rating were carried out, the methods used were the CII calculation method and alternative methods of fulfilling the CII value. One of the compliance methods is the application of Rigid Wingsail which utilises wind as an auxiliary propulsion system for ships. The purpose of this final project is to determine the effect of Rigid Wingsail on the technical, operational and cost impacts of the ship. The method used in this research is Rigid Wingsail Assessment which aims to identify fuel consumption savings. Routes were selected by considering wind conditions and sailing distance. The vessels analysed are those sailing on the route. A Petrochemical Carrier Tanker with a DWT of 50,259 tonnes serving the India - Indonesia route was selected and planned to use 4 Rigid Wingsail units with a size of 30 m x 15 m. The analysis results show that, Rigid Wingsail is able to save the main engine fuel by 44% and increase the CII rating from E to B.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Carbon Intensity Indicator, Energi Terbarukan, Penghematan Energi, Petrochemical Carrier Tanker. Carbon Intensity Indicator, Fuel Savings, Petrochemical Carrier Tanker, Renewable Energy.
Subjects:	V Naval Science > V Naval Science (General) V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM156 Naval architecture
Divisions:	Faculty of Marine Technology (MARTECH) > Marine Transportation Engineering > 21207-(S1) Undergraduate Thesis
Depositing User:	Chalista Nur Alifia Fahruddin
Date Deposited:	13 Aug 2024 05:58
Last Modified:	29 Aug 2024 07:22
URI:	http://repository.its.ac.id/id/eprint/114774

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