烟气脱硫系统除雾器损坏原因分析及处理措施

针对大唐河北发电有限公司马头热电分公司石灰石-石膏湿法脱硫系统除雾器运行异常的问题,对故障情况进行分析,认为脱硫系统原、净烟气挡板故障是造成除雾器损坏的主要原因,并提出处理措施和建议。

Cause Analysis and Treatment Measures on Demister Damage of Flue Gas Desulfurization System

This paper introduces demister damage of lime-stone-gypsum Wet Flue Gas Desulfurization in MATOU power plant, analyzes the causes for the damage, and considers that the original flue gas damper and purified flue gas damper of desulfurization system is the main reason for the damage,and puts forward the preventive measures.