防范灾难性安全事故的新思路

Reflections on Preventing Catastrophic Incident

回顾了石油化工安全管理的发展历程,分析了基于风险的安全生产管理的优点和局限性,结合灾难性安全事故的特点,提出了以事故预期后果排序预防灾难性安全事故的新思路。评估事故的预期后果,并排序;研究基于事故后果的灾难性安全事故防范技术;建立科学的绩效指标并完善设备完整性管理体系,降低一般事故发生概率,控制灾难性安全事故的发生。

Development of safety management system in petrochemical industry has been reviewed, advan- tages and limitations of risk -based production safety management are analyzed in this paper. On the basis of study the characteristics of catastrophic incident, a new idea for the prevention of catastrophic incident is proposed, which focuses on the potential conse- quences of incident. By assessing and ranking the anticipating consequences of incidents, resources and technology for incident prevention could be prioritized and distributed accordingly. Key performance index system is suggested to verify the reliability of preven- tive methods for incidents. A valid equipment integri- ty management system is recommended for reducing p,＇obability of general accident disaster, and the oc- cun＇enee of catastrophic incident is then controlled.