摘要
针对高含硫天然气净化厂集散控制系统(DCS)、安全仪表系统(SIS)在日常生产运行、检维修等方面存在的问题进行分析研究,并提出了可行性建议。通过实施控制系统软硬件升级、分区改造等,保障了控制系统的安全可靠,确保了装置的长周期运行。
The problems existing in the daily production,operation,inspection and maintenance of DCS and SIS was studied and analyzed in high sulfur natural gas purification plant.Feasible suggestions were proposed.By the software and hardware upgrading and partition reforming of the systems,the safe and reliable operation of the control system is ensured and the long-term operation of the device is guaranteed.
作者
郑磊
Zheng Lei(SINOPEC Dazhou Natural Gas Purification Co.,Ltd.,Sichuan,Dazhou,636156)
出处
《安全、健康和环境》
2020年第5期22-25,共4页
Safety Health & Environment
关键词
集散控制系统
安全仪表系统
高含硫天然气净化厂
分区改造
安全可靠
distributed control system
safety instrumented system
large-scale high-sulfur natural gas purification plant
partition reform
safe and reliable
作者简介
郑磊,工程师,2009年毕业于中国地质大学(北京)测控技术与仪器专业,现主要从事高含硫天然气净化装置仪表设备管理、控制系统管理及安全防护等方面的工作。
