A risk assessment of scrubber use for marine transport by rule-based fuzzy FMEA

IF 1.5 4区工程技术 Q3 ENGINEERING, MARINE Proceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment Pub Date : 2023-04-03 DOI:10.1177/14750902231166030

Çağlar Karatuğ, Bulut Ozan Ceylan, Yasin Arslanoğlu

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引用次数: 1

Abstract

To comply with the International Maritime Organization’s sulfur regulations, shipping companies have mainly favored scrubber systems. Even though the ship’s operations might be continued provided regulatory constraints are followed, the installation presents system-based risks depending on the scrubber type. This study’s primary aim is to inform the shipping industry about the risks associated with various scrubber applications on ships and to propose guidelines to ensure safer scrubber operation on marine vessels. Consequently, a risk evaluation is conducted on all kinds of scrubber systems. Experts in the marine industry identify the main subsystems and components and evaluate their failure modes and consequences. Using the fuzzy failure modes and effects analysis method, the acquired judgments are analyzed. The risk value of each failure scenario is computed using the Mamdani fuzzy inference technique and the evaluation of expert ratings. The riskiest failure modes identified by the investigation include the sensing element, injection nozzles, packed peds, and seawater system valves.

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基于规则模糊FMEA的海上运输洗涤器风险评估

为了遵守国际海事组织的硫规定，航运公司主要青睐洗涤器系统。即使在遵守监管限制的情况下，船舶的作业可能会继续进行，但根据洗涤器的类型，安装会带来基于系统的风险。本研究的主要目的是向航运业介绍船舶上各种洗涤器应用的相关风险，并提出指导方针，以确保船舶上洗涤器的安全操作。因此，对各种洗涤系统进行了风险评估。海洋工业专家识别主要子系统和组件，并评估其失效模式和后果。采用模糊失效模式和影响分析方法，对获得的判断结果进行分析。利用Mamdani模糊推理技术和专家评级的评价，计算出各故障场景的风险值。调查发现，最危险的失效模式包括传感元件、注入喷嘴、填料阀和海水系统阀。

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来源期刊

Proceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment ENGINEERING, MARINE-

CiteScore

3.90

自引率

11.10%

发文量

审稿时长

>12 weeks

期刊介绍： The Journal of Engineering for the Maritime Environment is concerned with the design, production and operation of engineering artefacts for the maritime environment. The journal straddles the traditional boundaries of naval architecture, marine engineering, offshore/ocean engineering, coastal engineering and port engineering.