Study on Leak Detecting Sensors Placement for Storage Tank Farm Safety Monitoring and Controlling System

摘要：

The placement of leak detecting sensors plays an important role in early warning and prevention of fire, explosion and poisoning accidents in storage tank farm. However, up to now there have been no quantitative evaluation criteria, and the placement of detecting nodes is mainly determined by roughly designed experiments or practical experience. This paper studies the setup of leak detecting sensors on the base of statistical analysis of equipment malfunction and leak accidents of storage tank farm, introduces the continuous leak theory to calculate and analyze the concentration distribution of typical leakage, and by combing the engineering practical experiences and detecting meters performance investigation like sensitivity and response time, proposes optimized placement principles and density of the leak detecting sensors on storage tank farm.

关键词： leak detecting sensors placement storage tank farm safety monitoring and controlling

作者: GUAN Lei LIU Ji NIE Jianhong GU Haibo

作者单位: Monitoring & Controlling Center of Major Hazard Installations,China Academy of Safety Science & Technology,Beijing 100029,China

会议类型: 国际会议

会议名称: The 2008 International Symposium on Safety Science and Technology(2008年安全科学技术国际会议)

会议地点: 北京

会议语种:英文

页码: 403-406

在线出版日期: 2008-09-24（万方平台首次上网日期，不代表论文的发表时间）