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http://dx.doi.org/10.7842/kigas.2014.18.6.32

A Study on the System Design of Chemical Process using Quantitative Risk Assessment Methodology  

Byun, Yoon Sup (Department of Environmental & Chemical Industry, Ulsan College)
Publication Information
Journal of the Korean Institute of Gas / v.18, no.6, 2014 , pp. 32-39 More about this Journal
Abstract
To ensure the reliability of the safety system so that handing large quantities of hazardous materials in chemical plant is considered basic information in chemical process design. However, the reliability of the production system may be reduced when the reliability of the safety system emphasized in order to ensure the safety of chemical process. It is necessary to balance the reliability of the production system and reliability of the safety. In this study, a quantitative risk assessment was performed by selecting the furnace process, which is widely used in the chemical plant in order to suggest a way to ensure the safety and productivity of chemical process, based on the quantitative data. Quantitative risk assessment methodology have been used directed graph analysis methodology. It is possible to evaluate the reliability of the safety system and the production system. In this study, the optimum system design requirement to improve the safety and the productivity of the furnace is two-out-of-three logic for TT and PT.
Keywords
Reliability; Safety System; Production System; Directed Graph Analysis; Quantita-Tive Risk Assessment;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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1 Byun, Y. S., A Study on Development of the Directed Graph Analysis Methodology for Chemical Process Reliability Assessment, Ph. D. Dissertation, Pusan National Univ., Busan, Korea, (2010)
2 Byun, Y. S., An, D. M. and Hwang, K. S., "A Comp-arative Study on Safety Analysis Methodology of Chemical Process", Journal of the KIIS, 18(2), 64-72, (2003)
3 Byun, Y. S. and Hwang, K. S., "A Study on Reliability Flow Diagram Development of Chemical Process Using Directed Graph Analysis Methodology", Journal of KIGAS, 16(6), 41-47, (2012)   과학기술학회마을   DOI
4 Byun, Y. S., An, D. M., Lee, H. S., Shin, D. I., Kim, Y. H. and Hwang, K. S., "The development of Syst-em Reliability Assessment Methodology Using Directed Graph", HWAHAK KONGHAK, 41(3), 286-291, (2003)   과학기술학회마을
5 Kwon, H. M., Park, H. C., Chun, Y. W. and Park, J. H., "Towards the Application of Safety Integrity Level for Improving Process Safety", Journal of the KOSOS, 27(5), 64-69, (2012)   과학기술학회마을
6 Hwang, K. S., Park, N. H., An, D. M. and Park, C. I., Development of Risk Analysis Method for Equipment Operation, Korea Occupation Safety & Heath Agency, (2003)