小型火电厂废水零排放工艺研究

Study on the Zero Discharge Process of Wastewater from Small Scale Thermal Power Stations

在对小型火电厂各用水系统水质特征进行调查分析的基础上,提出改进各用水系统的运行状况,提高水的重复利用率,减少废水排放。通过废水回用和最终处置,实现火电厂废水零排放。

Under the investigations of water quality characteristics of various water consumption system for small scale thermal power stations,some improvement in operation conditions was suggested to raise water reuse efficiency and reduce wastewater discharge.Zero discharge of wastewater from small scale thermal power stations can be achieved by wastewater reuse and final treatment.