摘要
危险与可操作性(HAZOP)技术是一种用于辨识设计缺陷、工艺过程危险及操作性问题的结构化分析方法,包括划分节点,解释设计意图、工艺指标和操作步骤,确定有意义的偏差,分析偏差,分析结果记录,提交分析报告等基本过程,其对于生产实际的指导意义主要在于偏差的确定,对偏差产生原因、造成后果的分析,对已有保护措施的总结以及新的风险控制建议措施的提出等。运用该技术,对西部成品油管道某站场进行危害辨识和风险评价,管道运营公司管理层根据分析报告对中、高风险偏差加强了控制,并将风险控制建议措施落实到对应部门和站场的日常管理工作中,建议采纳率达70%。讨论了HAZOP技术在油气管道某站场的应用价值和注意事项。
Hazard and Operability (HAZOP) technology is a structured analysis method for the identification of design imperfection,risk of process and operational problems,including processes,such as division of nodes,and explanation of design intent,process indicators and operation procedure,determination of meaningful deviation and analysis of the deviation,and the analysis of results and records,and submission of analytical reports,etc.Its actual guiding significance for production mainly lies in the determination of the deviation,and the analysis of causes of the deviation and consequences,the summary of the existing protection measures,as well as submission of risk control recommended measures.This technology is used for hazard identification and risk assessment for a pump station in the Western Refined Oil Pipeline,and the management level of pipeline operation company has strengthened the control on medium and high-risk deviation based on the analysis report,and implemented the proposed recommendations and measures on risk control in daily management of the corresponding departments and pump stations,and the recommendation adoption rate has reached at 70%.Finally,the author discuss the application significance and precautions of HAZOP technology in the pump stations of oil and gas pipelines.
出处
《油气储运》
CAS
2012年第12期903-905,967,共3页
Oil & Gas Storage and Transportation
关键词
输油管道
站场
HAZOP
节点
引导词
偏差
危害辨识
风险评价
oil pipeline,pump station,HAZOP,node control,guide words,deviation,hazard identification,risk assessment
