农药废水BAF处理工程的调试过程及关键问题

The Debugging Process and Key Issues of the BAF Treatment Project ofPesticide Wastewater

安徽某农药企业在已有传统生化处理工艺上无法有效脱氮除磷,应用BAF处理工程强化脱氮除磷效率,实现了农药废水水质达到GB 18918—2002《城镇污水处理厂污染物排放标准》中的一级B排放标准。文章重点阐述农药废水应用BAF工艺的调试过程,同时针对性分析调试过程中需注意的几个关键问题。

A pesticide company in Anhui can’t effectively remove nitrogen and phosphorus in the existing traditional biochemical treatment process,so BAF treatment project is applied to strengthen the efficiency of nitrogen and phosphorus removal,and the water quality of pesticide wastewater can reach the first class B emission standard in the GB 18918—2002“Emission Standard for Pollutants from Urban Wastewater Treatment Plants”.This paper focuses on the debugging process of BAF process for pesticide wastewater,and at the same time analyzes several key problems needing attention in the debugging process.