垂直流人工湿地组合工艺在绿色建筑中的应用

Application of Vertical-flow Constructed Wetland and Other Technologies in Green Building Project

在某房地产公司深圳总部绿色建筑工程中,采用水解酸化/垂直流人工湿地组合工艺处理优质杂排水,采用接触氧化/反硝化沉淀/垂直流人工湿地处理生活污水,对实际设计参数、水质监测数据进行分析可知,垂直流人工湿地组合工艺对污染物的总体去除率较高,出水水质完全能满足回用要求。垂直流人工湿地组合工艺完全可满足绿色建筑对节约水资源、保护环境、减少污染的要求。

The combined process of hydrolysis acidification and vertical-flow constructed wetland was used for treatment of superior miscellaneous drainage, and the combined process of contact oxidation, denitrification sedimentation and vertical-flow constructed wetland was used for treatment of domestic sewage in green building project of a real estate company in Shenzhen. The analysis on actual design parameters and the actual monitoring water quality data showed that the combined process of vertical-flow constructed wetland and other technologies achieved a high overall removal of pollutants, and the final effluent could meet the reuse requirements. The combined process of vertical-flow constructed wetland and other technologies was completely applicable for green building requirements to conserve water resources, protect the environment and reduce pollution.