HAZOP与风险矩阵结合半定量分析方法在RTO安全控制中的应用
Application of HAZOP and Risk Matrix Combined Semi-quantitative Analysis Method in RTO Security Control
赵谦 1徐建东1
作者信息
- 1. 山东新华医药化工设计有限公司,山东淄博 255100
- 折叠
摘要
将两种安全评价方法风险矩阵与HAZOP分析相结合,对RTO的风险进行全面的分析评估,识别出RTO系统内在危险,通过风险矩阵将危险发生频率及影响程度进行半定量化,提出适当的危害控制措施以降低运行的风险.风险矩阵的半定量分析结果弥补了HAZOP方法中定性分析的不足,将安全评价结果半定量化、结构化、系统化,进一步提高了工艺安全水平,为企业安全管理提供有力的保障,也给其他设有RTO的企业提供一定的技术参考.
Abstract
In this paper,the risk matrix of two safety evaluation methods is combined with HAZOP analysis to conduct a comprehensive analysis and evaluation of the risk of RTO system,and identify the inherent risk of RTO system.Semi-quantify the risk frequency and impact degree through the risk matrix,and propose appropriate hazard control measures to reduce the risk of operation.Through the semi-quantitative analysis results of risk matrix,the deficiency of qualitative analysis in HAZOP method is made up,and the safety evaluation results are semi-quantified,structured and systematized.It further the level of process safety is improved,at the same time it provides a favorable guarantee for enterprise safety management,and also gives certain technical support and reference to other enterprises that need to set up RTO.
关键词
危险与可操作性分析/风险矩阵/RTO/半定量分析Key words
hazard and operability analysis/risk matrix/RTO/semi-quantitative analysis引用本文复制引用
出版年
2024
NETL
NSTL
万方数据