电厂污废水的综合治理和回收利用

文章介绍了火电厂各类废水的形成原因、治理方法和回收利用。针对电厂冲灰水、生活污水及煤场废水的不同水质情况,采取相应的方法进行分类有效的处理,并就化学加药处理的方案进行了优化,对处理后的水质情况进行了跟踪分析,并参照有关标准制定了处理后回收利用的水质指标。

Comprehensive Handling and Recovery-Use of Waste Water in Thermal Power Plant

This paper briefs the forming cause,handling methods and recovery-use of various waste water in thermal power plants.In light of the different water quality situations of ash sluice,livelihood sewaqe and waste water in coal yard,corresponding methods were taken to conduct the effective classifying treatment and the optimization of chemical dosing.The water quality situations after treatment were tracked and analyzet,and the water quality indexes of recovery-use after treatment were formulated according to the relevant standards.()