西南科技大学污水回用方案研究

Research on Wastewater Reuse in SWUST

结合西南科技大学的具体情况,采用人工湿地污水处理工艺对西南科技大学污水处理厂的二级出水进行深度处理,处理后回用于校园部分区域的冲厕等生活杂用。课题对污水处理厂的出水水质和回用领域进行了分析,论述了人工湿地技术的可行性,同时,详细设计了基于西南科技大学东区现有部分绿地和水体景观基础上建造的人工湿地污水回用系统,对各处理单元进行了说明,并讨论了回用水的卫生安全问题。

Based on the actual circumstances of Southwest University of Science and Technology（SWUST）,this study adopted artificial wetlands to treat the secondary effluent from sewage treatment plant in SWUST.The treated wastewater were recycled for flushing toilets and miscellaneous uses.The effluent quality and recycling field of the sewage treatment plant were studied and discussed the feasibility of artificial wetland technology.It also designs the construction of artificial wetlands wastewater reuse system which is based on the existing green space and water landscape in the east campus of SWUST.Various processing units and health and safety issues of the recycled water are discussed.