生物酶木炭滤池处理农业种植基地初期雨水的研究与运行实践

Research and Operation Practice of Bio Enzyme Charcoal Filter for Treatment of Agricultural Micro Polluted Wate

农业种植基地的初期雨水有较多的面源污染物质,如COD_(Cr)、氨氮、总磷等。常规的处理方式是设置调蓄池后进入后端处理,后端处理工艺一般是人工湿地或者采用生物膜处理工艺(如接触氧化工艺,生物滤池工艺)。本文提出一种新的处理手段,即通过生物酶木炭填料滤池,通过设计与运行实践,证明其具有启动快、处理效果好等优点,供同类型项目的设计及运营提供借鉴。

There are many non-point source pollutants in the initial rainwater of agricultural planting base,such as COD_(Cr),ammonia nitrogen,total phosphorus,etc.The conventional treatment method is to set a storage tank and then enter the wastewatertreatment.The wastewatertreatment is wetland or biofilm treatment process(such as contact oxidation process and biofilter process).In this paper,a new treatment method is proposed,that is,through the design and operation of bio enzyme charcoal filler filter,which has been proved to have the advantages of fast startup,good treatment effect and so on,providing reference for the design and operation of similar projects.