反硝化深床滤池工艺在污水处理厂的应用分析

Application Analysis of Denitrification Deep Bed Filter Process in Sewage Treatment Plant

本文通过分析污水的类型和排放规律,对反硝化深床滤池的功能进行分析,并介绍了反硝化深床滤池建设中的几个设计环节,包括滤池容积计算、设计滤速与空床停留时间等。模拟建设了一个反硝化深床滤池,再分析反硝化深床滤池的脱氮因素,以期为污水处理厂的反硝化深床滤池工艺研究人员提供一些参考。

In this paper,through the analysis of the types of wastewater and emissions rules,analyze the function of denitrifying deep bed filter,and introduces the denitrifying several design part in construction of deep bed filter,including filter volume calculation and design of the filter velocity and empty bed residence time,etc.,to simulate the construction a denitrifying deep bed filter,reanalysis denitrifying nitrogen factors of deep bed filter,in order to provide some reference for the researchers of denitrifying deep bed filter process in sewage treatment plants.