某煤矿废水污水处理场高密度沉淀池改造

Reconstruction of High-density Sedimentation Tank in a Coal Mine Wastewater Treatment Plant

通过对现有污水处理工艺分析,找出污水处理场出水水质不能达标原因,通过对高密度沉淀池改造,使污水处理场出水可以稳定达到排放标准,同时降低运行费用。

Through the analysis of the existing sewage treatment process,the reason why the effluent quality of the sewage treatment plant can not reach the standard is found out.Through the reconstruction of the high-density sedimentation tank,the effluent of the sewage treatment plant can reach the discharge standard stably,and the operation cost is reduced at the same time.