摘要
为了提高液化石油气储灌站的安全运行,需要在球罐主阀门下增设紧急切断阀。本文阐述了紧急切断阀的作用以及安装的施工技术要求与安全监护方案。
In order to improve the safe operation of the LPG Storage and filling station, The emergency shut-off valves must to be installed under the main valves of the spheric tanks. This article illustrates the function of the emergency shut-off valves and also the construction technology and safety assessment during the construction is to he described.
出处
《城市燃气》
2012年第5期10-12,共3页
Urban Gas
关键词
防爆电动装置
紧急切断阀
无损检测
浓度检测
Explosion - proof electric appliance Emergency shut-off valve NDT Concentration detection
