污水零排放工艺在燃煤电厂的应用

Application of Zero Wastewater Discharge Technology in Coal-fired Power Plant

提出一种污水零排放工艺,在保证湿式电除尘器(WESP)正常工作的前提下,将系统处理后的废水打到湿法脱硫塔系统和电除尘系统,不仅未产生负面影响,反而起到了促进作用,实现了污水零排放的最终目的。

This paper proposes a zero wastewater discharge technology.Under the premise of ensuring the normal operation of WESP,the treated wastewater is injected into the wet desulfurization tower system and the electric dust removal system.It not only does not produce negative effects,but plays a promoting role,and achieves the ultimate goal of zero-discharge of wastewater.