Penilaian Risiko Pada Desain Onshore Diesel Oil Bunkering Di Pelabuhan Benoa: Risiko Kebakaran Dan Tubrukan Kapal

Kusuma, Galang Jaya (2024) Penilaian Risiko Pada Desain Onshore Diesel Oil Bunkering Di Pelabuhan Benoa: Risiko Kebakaran Dan Tubrukan Kapal. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Pelabuhan Benoa direncanakan menjadi terminal multipurpose yang berpotensi menyebabkan peningkatan kunjungan kapal. Pada tahun 2021, setidaknya 93% dari total kunjungan kapal menggunakan diesel oil sebagai bahan bakarnya. Hal tersebut menuntut Pelabuhan Benoa untuk menyediakan fasilitas bunkering yang aman. Selain itu, keselamatan pelayaran menuju ke alur masuk juga harus dipastikan aman. Penelitian ini dilakukan untuk membuat desain sistem bunkering Onshore to Ship yang sekaligus menilai risiko tubrukan kapal di Alur Pelayaran Benoa. Identifikasi bahaya dengan menggunakan metode Hazard and Operability Study (HAZOP) dilakukan pada tiga node. Node 1 adalah sistem tangki sampai header suction 1 dan 2, Node 2 sistem dari header suction 1 sampai ke tapping point di Area Pengembangan II, dan Node 3 sistem dari header suction 2 sampai ke tapping point di area eksisting. Metode FTA dan ETA digunakan untuk analisa frekuensi kebakaran, sedangkan software ALOHA digunakan untuk memodelkan konsekuensinya. Hasil yang didapat kemudian direpresentasikan dalam sebuah F-N Curve dari standar UK HSE. Sedangkan untuk analisis risiko tubrukan kapal akibat kenaikan traffic, frekuensi dimodelkan menggunakan IWRAP MK II dan konsekuensinya menggunakan GNOME untuk menilai sebaran polusi akibat tumpahan minyak. Risiko tubrukan tersebut kemudian direpresentasikan dalam matriks risiko sesuai dengan standar DNV-GL Hazard Identification and Qualitative Risk Evaluation of The Navigational Risk For The OmO Syd Wind Farm. Hasil dari analisis risiko kebakaran menunjukan bahwa risiko terjadinya pool fire, toxic vapor, dan oil spill masih dapat diterima. Hal yang sama juga diperoleh untuk hasil analisis risiko tubrukan dengan menggunakan data kunjungan kapal tahun 2023, 2025, 2030, dan 2040. Tindakan mitigasi yang perlu dilakukan adalah melakukan pengawasan dan perawatan secara rutin pada sistem bunkering serta mengevaluasi dan memperlebar Alur Pelayaran Benoa.
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Benoa Harbor is planned to become a multipurpose terminal which could potentially lead to an increase in ship visits. In 2021, at least 93% of the total ship visits use diesel oil as fuel. This requires Benoa Port to provide safe bunkering facilities. In addition, the safety of shipping to the Benoa Port must also be ensured. This research was conducted to design an Onshore to Ship bunkering system that also assesses the risk of ship collision in the Benoa Shipping Channel. Hazard identification using the Hazard and Operability Study (HAZOP) method was conducted at three nodes. Node 1 is the tank system up to suction headers 1 and 2, Node 2 the system from suction header 1 to the tapping point in Development Area II, and Node 3 the system from suction header 2 to the tapping point in the existing area. The FTA and ETA methods were used for fire frequency analysis, while ALOHA software was used to model the consequences. The results obtained were then represented in an F-N Curve from the UK HSE standard. As for the analysis of ship collision risk due to increased traffic, the frequency was modeled using IWRAP MK II and the consequences using GNOME to assess the distribution of pollution due to oil spills. The collision risk is then represented in a risk matrix in accordance with DNV-GL Hazard Identification and Qualitative Risk Evaluation of The Navigational Risk For The OmO Syd Wind Farm standart. The results of the fire risk analysis show that the risk of pool fire, toxic vapor, and oil spill is still acceptable. The same is also obtained for the results of the collision risk analysis using data on ship visits in 2023, 2025, 2030 and 2040. Mitigation actions that need to be taken are to conduct routine supervision and maintenance of the bunkering system and to evaluate and widen the Benoa Shipping Channel.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Onshore Bunkering Station, Collision Risk, Fire Risk, HAZOP, IWRAP MK II
Subjects:	T Technology > T Technology (General) > T55.3.H3 Hazardous substances--Safety measures. T Technology > T Technology (General) > T55 Industrial Safety 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:	Galang Jaya Kusuma
Date Deposited:	07 Aug 2024 04:01
Last Modified:	28 Aug 2024 06:52
URI:	http://repository.its.ac.id/id/eprint/114642

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