Accident prevention approach throughout process design life cycle

• Main Authors: Kidam, Kamarizan, Hussin, N. E., Hassan, Onn, Ahmad, Arshad, M. Johari, Anwar, Hurme, Markku
• Format: Article
• Published: Institution of Chemical Engineers 2014
• Subjects: TP Chemical technology
• Online Access: http://eprints.utm.my/id/eprint/51707/; http://dx.doi.org/10.1016/j.psep.2014.05.006
• Institution: Universiti Teknologi Malaysia

The accident rate in the chemical process industry (CPI) has not been decreasing although majority of accident causes have been identified and could have been prevented by using existing knowledge. These recurring accidents show that the existing knowledge has not been used effectively. In this paper, accident knowledge learned from earlier accident analyses are utilized to predict the common design errors during chemical plant design. An accident prevention approach throughout process design life cycle is proposed for a safer design consideration where designers are guided to identify common design errors, accident contributors and critical points to look for. The accident prevention approach has been applied to analyze the BP Texas City Refinery Explosion and Fire tragedy.