农村生活排水多介质生态处理技术模式研究——效果评价篇

通过对关键装置的模式集成及示范工程的运行监测,研究评价了多功能折流反应器单一处理模式(HBR)、多功能折流反应器与多介质生态滤池复合模式(HBR-MEF)、多功能折流反应器与多介质生态滤池及多介质毛管渗滤三合一模式(HBR-MEF-MCP)、多功能折流反应器与多介质生态滤池及多介质人工湿地三合一模式(HBR-MEF-MCW)等4种处理模式的运行效果,结果表明,HBR-MEF-MCP模式、HBR-MEF-MCW模式、HBR-MEF模式的化学需氧量、氨氮和总磷处理标准达到了《城镇污水处理厂污染物排放标准》(GB 18918-2002)规定的排放标准。

Research in the patterns of rural domestic sewage multimedia ecological treatment technologies——Effect evaluation

The four treatment models,including the single model of hybrid baffle reflector(HBR),the complex model that consists of a hybrid baffle reflector and a multi-media ecological filter(HBR-MEF),the three-in-one model that consists of a hybrid baffle reflector,a multimedia ecological filter,and a multimedia capillary percolation filtration(HBR-MEF-MCP),and a three-in-one model that consists of a hybrid baffle reflector,a multimedia ecological filter,and multimedia constructed wetland(HBR-MEF-MCW),have been stud...