发电厂FGD系统吸收塔高液位问题分析及处理

Analysis and Treatment of FGD System Absorption Tower High Level Problem in Power Plant

在石灰石一石膏湿法烟气脱硫系统中,吸收塔处于高液位运行是其常见问题之一,它对FGD系统的稳定运行不利。在系统分析了吸收塔高液位的成因之后,介绍了吸收塔高液位对FGD系统的危害,提出了吸收塔高液位问题的处理措施。

In the limestone--gypsum wet flue gas desulphurization system,the high level operation of the absorption tower was one of the common problems,it was adverse to the stable operation of FGD system.After systematic analysis of the cause of the absorption tower high level,the harm to FGD system of high level in the adsorption tower were introduced,and put forward the treatment measures of absorption tower high level problem.