综合污水处理零排放工程设计与实践

Design and Practice for Comprehensive Wastewater Treatment Zero Emission Engineering

某钢铁公司采取高效物化沉淀技术、MBBR生化技术、D型高效过滤技术、超滤+反渗透膜脱盐技术相结合的国内先进的污水处理及回用工艺,处理后的水质能够满足不同用户的水质需求,污水处理后全部得到循环利用,达到了三级高效率回收利用之目的,实现废水零排放目标。

The advanced domestic wastewater treatment and reuse technology combined with high efficiency chemical precipitation technology, MBBR biochemical technology, D high efficiency filtration technology, ultrafiltration and reverse osmosis membrane desalting technology are introduced. The water quality after treatment can meet the water quality requirements of different households. All the sewage after sewage treatment has been introduced. It has been recycled to achieve the goal of three level efficient recycling, and achieve the goal of zero discharge of waste water.