摘要
针对某供气站液化气球罐脱水作业出现的一次未遂事故,运用工作安全分析法将脱水作业按顺序分为若干步骤,识别出不同作业步骤中的各类风险,总结归纳导致该事件发生的主因,并从管理、系统和技术等方面提出控制和改进措施,为包括液化气脱水作业在内的各类脱水作业安全保障提供指导依据。
In response to a near miss in the dehydration operation on a liquefied gas spherical tank at a gas supply station,a work safety analysis method(JSA)is used to divide the dehydration operations into several steps in sequence,identifying various risks at each operation step,summarizing the main cause of the near miss,analyzing it with the brainstorming method,and proposing control and improvement measures from the perspective of management,system and technology.Correspondingly,control measures against initial state of the near miss are proposed,and the control measures are incorporated into the operation procedure to provide guidance for the safety of various dehydration operations including liquefied gas dehydration operations.
作者
陈剑诗
冯晓琳
CHEN Jianshi;FENG Xiaolin(College of Machinery and Electronic Engineering,Guangdong University of Petrochemical Technology,Maoming 525000,China)
出处
《广东石油化工学院学报》
2019年第1期66-69,共4页
Journal of Guangdong University of Petrochemical Technology
基金
广东石油化工学院自然科学研究项目(2018qn20)
关键词
工作安全分析法
液化石油气
脱水
Job Safety Analysis(JSA)
liquefied petroleum gas
dehydration
作者简介
陈剑诗(1971—),男,广东茂名人,硕士,高级工程师,研究方向为油气储运安全。
