酒店污水生物膜法处理工艺设计及工程应用

Design and Engineering Application of Biof ilm Process for Hotel Wastewater Treatment

文章根据工程实际情况选择厌氧—接触氧化工艺处理酒店污水。此种工艺的特点是在厌氧池及接触氧化池中分别安装软性填料和弹性填料,增加其中的生物量,提高工艺脱氮、除磷效果,增强工艺运行的稳定性。本工艺在处理酒店污水处理工程中得到应用。运行结果表明,该工艺运行稳定,对各污染物去除效果好。

According to the actual situation of the project,anaerobic contact oxidation process was selected to treat hotel sewage.The characteristic of this process was to install soft packing and elastic packing in anaerobic tank and contact oxidation tank respectively to increase the biomass,improved the effect of nitrogen and phosphorus removal,and enhanced the stability of process operation.This process had been applied in the hotel sewage treatment project.The operation results showed that the process runs stably and has good removal effect on various pollutants.