A steel company uses a high-recovery water reuse advanced treatment system with superior process combinations and membrane method cascade concentration to deeply treat and reuse the water in the plant,allowing the company to achieve near-zero discharge of wastewater from the plant.However,several typical problems common to reclaimed water reuse and treatment systems occurred in the early stage of operation of the system.According to the main characteristics of the process system,the causes of several typical problems are analyzed,the solutions and treatment effects of each problem are comprehensively and deeply analyzed and discussed,and effective suggestions are put forward for the long-term stable operation of the system.
关键词
高回收率/中水回用/中水深度处理/膜法处理/超滤
Key words
high recovery rate/reclaimed water reuse/advanced treatment of reclaimed water/membrane treatment/ultrafiltration
维普
万方数据