磁混凝技术在珠海市某污水厂提标改造工程中的运行效果分析

珠海市某污水处理厂原采用CASS工艺,常年处于超负荷运行状态。2018年进行提标改造工程,通过对现状水质进行调研分析,从小试实验到中试实验论证磁混凝高效沉淀池在该提标改造工程中的可行性,并通过运行数据评价工艺效果,为类似污水厂的提标改造工程提供参考。

A sewage treatment plant in Zhuhai originally used CASS process,which is in overload operation all year round.The upgrading and reconstruction project was carried out in 2018.Through the investigation and analysis of the current water quality,the feasibility of magnetic coagulation high-efficiency sedimentation tank in the upgrading and reconstruction project is demonstrated from small-scale test to pilot test,and the process effect is evaluated through the operation data,so as to provide reference for the upgrading and reconstruction projects of similar sewage plants.