Resource Utilization Scheme for Wastewater of Coal-fired Units
In order to solve the problems of high discharge rate and low reuse rate of wastewater from 1 000 MW coal-fired units in A Plant in Tianjin,through clarifying the basic characteristics of wastewater and conducting in-depth investigation and analysis of wastewater collection problems,a plan for the resource utilization of wastewater from the whole plant was proposed,guiding the efficient reuse of wastewater from the whole plant,at the same time,the existing deficiencies of the terminal wastewater treatment system were analyzed,and reasonable suggestions were proposed,so as to finally improve the water consumption level of the enterprise,truly realize the tertiary utilization of wastewater and ultimately achieve zero discharge.