挥发性有机物泄漏检测与修复技术经验研究

Theoretical and Empirical Study on Technologies of VOC LDAR

近年来挥发性有机物的泄漏检测及有效修复越来越受环保重视,介绍了挥发性有机物泄漏检测与修复技术,详细分析了检测过程中的实施经验,结合实际经验对现存现场检测中排放源遗漏、挂牌、检测及复测、泄漏检测介质的选择、人员、泄漏量统计及控制标准等问题进行了探讨。提出了对该项技术今后的展望,化工类企业可通过泄漏和逸散排放的检测以及相关管理体制的建立有效查找泄漏并及时修复。

In recent years,the leakage detection and effective repair of volatile organic compounds( VOC) have been paid more and more attention by environmental protection department. This paper introduces the leakage detection and repair technology of volatile organic compounds( VOC),analyzes the implementation experience in the detection process in detail,and discusses the existing emission sources Omissions,listing,detection and retest,leakage detection media selection,personnel,leakage statistics and control standards and other issues. The paper also puts forward the prospect of the future of the technology. The chemical companies can find the leakage effectively and timely repair by the detection of emissions and scatters and the establishment of the relevant management systems.