湿式石灰石-石膏烟气脱硫系统调试与运行中的若干问题

Discussions on commissioning and operation of WFGD system

介绍了湿式石灰石—石膏烟气脱硫系统的工艺流程,略述了调试与性能试验、常规试验的界限,探讨了其工程建设的模式,比较了WFGD系统中若干分系统的不同运行方式,最后针对运行中常见的问题给出相应对策,并提出一些反事故措施。

Technical flow of WFGD（wet limestone/gypsum flue gas desulfurization） system is introduced. Differences between the commissioning and the routine experimentation and performance test are outlined. The project construction mode of WFGD is discussed. Various operation modes of some WFGD subsystems are compared. At last , common matters during operation and their countermeasures are put forward.