Engineering Aspects of the Preparation for Managing Accidental H2S Releases at a Process Site

摘要：

　　The scope of documentation that deals with siting and laying out process facilities is often limited to combustible gases and flammable or combustible liquids.Generic documentation for siting and laying out process facilities with respect to airborne toxic materials, and how to approach the management of inadvertent releases, is usually not readily available.Barring an inherent safety solution;i.e., substitution of the toxic material with a non-toxic material, there are two basic approaches when dealing with Hydrogen Sulphide (H2S): evacuation and shelter in place.This paper deals with several engineering aspects of a holistic safety management approach that covers both evacuation and shelter in place.The engineering aspects include dispersion modeling and functional safety aspects of the gas detection systems as well as (potential) problems with their application.

关键词： toxic gas release Hydrogen Sulphide shelter in place gas detection dispersion modeling surface roughness

作者: Jan C.A.WINDHORST

作者单位: WEC INC

会议类型: 国际会议

会议名称: The 2016 International Symposium on Safety Science and Technology(2016安全科学与技术国际会议)

会议地点: 昆明

会议语种:英文

页码: 223-230

在线出版日期: 2016-10-17（万方平台首次上网日期，不代表论文的发表时间）