摘要
研究了净化厂新型延长型接地排在内的仪表接地体系,分析了现场装置仪表接地存在的问题,提出了抗干扰屏蔽接地、现场浪涌保护器防雷接地、DCS接地规范安装和现场工程师站接地电阻检查测量等方面的整改措施。
The new-type and stretched-type instru- mentation grounding system in the purification factory is studied and the problems about instrumentation grounding of the device on the spot are analyzed, thus the reification measures for anti-interference shield earthing, lightening grounding of field surge protective device, standard installation of DCS grounding and ground resistance examination and measurement at the field engineer station.
出处
《安全、健康和环境》
2014年第9期18-20,共3页
Safety Health & Environment
关键词
净化厂
仪表接地
隐患整改
purification factory
instrumentation grounding, rectification of hidden dangers
