Evaluasi Nilai Carbon Intensity Indicator (CII) pada Kapal Tanker 6640 Dwt untuk Rekomendasi Tindakan pada Ship Energy Efficiency Management Plan (SEEMP)

Bagaskara, Muhammad Ananta (2024) Evaluasi Nilai Carbon Intensity Indicator (CII) pada Kapal Tanker 6640 Dwt untuk Rekomendasi Tindakan pada Ship Energy Efficiency Management Plan (SEEMP). Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Kapal merupakan moda transportasi utama untuk mengangkut berbagai kebutuhan pokok, sekitar 80% perdagangan global diangkut menggunakan kapal sebagai transportasi laut. Penggunaan kapal sebagai moda transportasi memiliki beberapa isu terhadap lingkungan seperti emisi gas rumah kaca (GRK) akibat dari penggunaan bahan bakar fosil. IMO telah mengeluarkan peraturan baru melalui MARPOL Annex VI, yaitu Carbon Intensity Indicator (CII), yang berlaku untuk kapal-kapal berukuran 5.000 GT ke atas. Tujuan utamanya adalah untuk mengurangi emisi CO2 sebesar 40% pada tahun 2030. CII digunakan untuk mengevaluasi efisiensi energi dan intensitas karbon dari operasi kapal. Pada penelitian ini dilakukan evaluasi terhadap nilai CII kapal 6640 DWT untuk dapat meningkatkan rating CII berdasarkan pola operasional kapal. Pada penelitian ini dilakukan evaluasi terhadap nilai CII kapal 6640 DWT untuk dapat meningkatkan rating CII berdasarkan pola operasional kapal. Dilakukan beberapa analisa terhadap underwater hull cleaning dan ship rerouting terhadap konsumsi bahan bakar dan CII dari kapal. Dengan melakukan underwater hull cleaning dan ship rerouting kapal dapat menurunkan rating CII dari C menuju B pada tahun 2023 pada skenario rute ke-4. Selain itu, kapal juga dapat menghemat bahan bakar hingga 20,1% tiap tahunnya pada skenario rute ke-3.
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Ships are the main mode of transportation for transporting various basic needs, around 80% of global trade is transported using ships as sea transportation. The use of ships as a mode of transportation has several environmental issues such as greenhouse gas (GHG) emissions due to the use of fossil fuels. IMO has issued a new regulation through MARPOL Annex VI, the Carbon Intensity Indicator (CII), which applies to ships of 5,000 GT and above. The main objective is to reduce CO2 emissions by 40% by 2030. CII is used to evaluate the energy efficiency and carbon intensity of ship operations. In this study, an evaluation of the CII value of a 6640 DWT ship is carried out to be able to improve the CII rating based on the ship's operational pattern. Some analysis of underwater hull cleaning and ship rerouting is carried out on the fuel consumption and CII of the ship. By doing underwater hull cleaning and ship rerouting, the ship can reduce the CII rating from C to B in 2023 for route scenario number 4. In addition, the ship can also save fuel up to 20,1% annually for route scenario number 3.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	dekarbonisasi, underwater hull cleaning, ship rerouting, CII. decarbonization, underwater hull cleaning, ship rerouting, CII.
Subjects:	V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM276.A1 Fuel (Including supplies, costs, etc.)
Divisions:	Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis
Depositing User:	Muhammad Ananta Bagaskara
Date Deposited:	07 Aug 2024 01:54
Last Modified:	07 Aug 2024 01:54
URI:	http://repository.its.ac.id/id/eprint/113570

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