The Safety Design of Corrosive Chemical Handling Process based on Reliability Database 


Vol. 33,  No. 5, pp. 141-149, Oct.  2018
10.14346/JKOSOS.2018.33.5.141


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  Abstract

In a PCB factory, there is a corrosive chemical substance supply system that can causes major leakage accidents. These accidents can give rise to shut down the factory and do residents damage that cause enormous loss of properties. To mitigate these risks, it is necessary to provide a chemical disaster prevention system. Moreover, after considering the situation and environment of the production site, it is of great importance to build an optimal chemical accident prevention system by reflecting risk reduction measures from the point of process design and by assessing quantitative risk based on reliability data. However, because there was no established database of the reliability about facilities and equipment that can be used in the domestic, the business site and consulting organization had being used the reliability data such as USA CCPS(Center for Chemical Process Safety). In these days, Korean institutes are studying on reliability data utilization method of quantitative risk assessment for preventing chemical accidents and domestic utilization algorithms and storage bed of reliability data. This study presents samples of reliability database about the chemical substance supply system that constructed from the history data such as failure, maintenance for 10 years at a PCB factory. Also, this work proposes the safety design criteria for supply facilities of corrosive chemical substance by assessing quantitative risk on the basis of the reliability data.

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  Cite this article

[IEEE Style]

추창엽 and 백종배, "The Safety Design of Corrosive Chemical Handling Process based on Reliability Database," Journal of the Korean Society of Safety, vol. 33, no. 5, pp. 141-149, 2018. DOI: 10.14346/JKOSOS.2018.33.5.141.

[ACM Style]

추창엽 and 백종배. 2018. The Safety Design of Corrosive Chemical Handling Process based on Reliability Database. Journal of the Korean Society of Safety, 33, 5, (2018), 141-149. DOI: 10.14346/JKOSOS.2018.33.5.141.

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