Machroja, Roshi (2023) Analisis Risiko Pada Hot Working Di Confined Space Dengan Metode Confined Space Risk Analysis (CRSA) Dan Bowtie Analysis Pada Proses Reparasi Kapal LPG Tanker. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Confined space adalah ruangan yang cukup luas dan memiliki konfigurasi sedemikian rupa sehingga pekerja dapat masuk dan melakukan pekerjaan didalamnya. Pada proses reparasi kapal kegiatan hot working merupakan salah satu jenis kegiatan yang umum dilakukan dan tak jarang berada di confined space. Tujuan dari penulisan tugas akhir ini adalah untuk mengidentifikasi bahaya dan melakukan penilaian risiko pada hot working di confined space pada proses reparasi kapal LPG tanker sehingga mendapatkan bahaya yang dominan, mendapatkan penyebab dan konsekuensi dari bahaya dominan tersebut, serta dapat mengetahui pengendalian risiko pengendalian risiko dominan yang tepat. Penelitian ini dimulai dengan identifikasi karakteristik confined space pada kapal dengan dikelompokkan kedalam 7 kategori risiko dari confined space. Kemudian dilakukan Identifikasi risiko dengan menjelaskan komponen-komponen dari suatu risiko, diantaranya: jenis bahaya, pekerjaan yang berbahaya, peristiwa yang berbahaya dan konsekuensi yang dapat terjadi. Setelah itu dilakukan penilaian risiko awal untuk hot working di confined space pada reparasi kapal disajikan dalam bentuk matriks. Kemudian dilakukan pengendalian risiko dan penilaian ulang dengan meneruskan matriks yang sebelumnya telah dibuat. Pada tahap akhir dilakukan analisis menggunakan metode bowtie guna menganalisis penyebab, dampak, serta kendali dari risiko tersebut.
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Confined space is a room that is large enough and has a configuration in such a way that workers can enter and do work in it. In the ship repair process, hot working is a
type of activity that is commonly carried out and is often carried out in confined spaces. The purpose of writing this final project is to identify hazards and carry out risk
assessments in hot working in confined spaces in the LPG tanker ship repair process so that the dominant hazards are found, the causes and consequences of these dominant hazards are identified, and the dominant risk controls are identified. appropriate. This study begins with the identification of the characteristics of confined space on ships by grouping them into 7 risk categories of confined space. Then carry out risk identification by explaining the components of a risk, including: types of hazards, dangerous work, dangerous events and the consequences that can occur. After that, an initial risk assessment was carried out for hot working in confined spaces on ship repairs presented in matrix form. Then, risk control and reassessment is carried out by continuing the previously made matrix. In the final stage, an analysis is carried out using the bowtie method to analyze the causes, impacts, and controls of these risks.
Item Type: | Thesis (Other) |
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Uncontrolled Keywords: | Hot Working, Confined Space Risk Analysis, Bowtie Analysis |
Subjects: | T Technology > T Technology (General) > T174.5 Technology--Risk assessment. |
Divisions: | Faculty of Marine Technology (MARTECH) > Ocean Engineering > 38201-(S1) Undergraduate Thesis |
Depositing User: | roshi machroja |
Date Deposited: | 23 Jan 2023 14:39 |
Last Modified: | 23 Jan 2023 14:39 |
URI: | http://repository.its.ac.id/id/eprint/95560 |
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