Cirebon港LNG装卸过程危害评价

H. Devianto, M. Eviani, P. Widiatmoko, I. Nurdin
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引用次数: 1

摘要

Cirebon港拥有宽敞的工作区和水域,为工业部门,特别是乙烯和液化天然气(LNG)等石化行业的发展提供了机会。在大气条件下,它们被归类为挥发性气体。无论是加工还是运输,都是在封闭的系统中储存的。然而,它们仍然有可能被释放到环境中,并可能导致火灾或爆炸。在港区存在可能引发火灾的煤炭库存的情况下,这种可能性增加。因此,有必要进行安全研究,以确定装卸活动的风险。通过以下步骤解决了这个问题。首先,收集港口周边的物理属性、布局面积、地理条件等数据。然后对危险节点进行定性识别,并采用As Low As reasonable viable (ALARP)分析法进行定量分析。根据安全研究,提供了合适的处理和安全系统,以确保在Cirebon港口的乙烯和LNG装卸过程中的安全可行性。关键词:乙烯;风险评估;液化天然气;装卸过程;定量风险评估(QRA)
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Hazard Assessment of LNG Loading-Unloading Process in Cirebon Port
Cirebon Port has spacious work and water area that provides opportunities to be developed in industrial sectors, particularly the petrochemical industries such as ethylene and Liquefied Natural Gas (LNG). In atmospheric condition, they are classified as volatile gas. Either in processing or transporting, they are stored in closed system. However, they still have a probability to be released to the environment and may lead to a fire or explosion. This probability is increased in the existence of coal stockpile in the port area which can evoke a fire. Therefore, a safety study is needed to identify the risk of the loading-unloading activities. The problem was solved by following steps. First, the data such as physical properties, layout area, and geographical condition around the port were collected. Then, the hazardous nodes were identified qualitatively, and then the quantitative analysis was done using As Low As Reasonably Practicable (ALARP) analysis. From the safety study, a suitable handling and safety system is provided to ensure safety viability in the ethylene and LNG loading-unloading process at the Cirebon port.Keywords: ethylene; hazard assessment; LNG; loading-unloading process; Quantitative Risk Assessment (QRA)
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