北京市第九水厂排泥水处理系统改造设计分析

Analysis on the upgrading design of the sludge drainage processing system in the Beijing No.9 Water Treatment Plant

随着排泥水处理技术研究的不断深入，以及净水厂排泥水处理工程设计经验的不断丰富，排泥水处理系统设计更加科学化和合理化。北京市第九水厂排泥水处理系统正式运行已十余年，运行中发现了一些需要改进的地方。在对北京市第九水厂目前所面临的水源水质情况及排泥水处理系统运行中存在的问题进行分析的基础上，提出了改造方案并总结了实际工程设计时应注意的一些设计要点。

With the further research on the sludge drainage treatment technology and the increasing experiences of the water treatment plant sludge drainage treating engineering design, the sludge drainage processing system design has become more scientific and rationalizing. The sludge drainage processing system has been operated for more than a decade in the Beijing No. 9 Water Treatment Plant and much improvement was found to be needed in the operation. Based on the analysis of the existing problems in the current water quality of the water source and production in the Beijing No. 9 Water Treatment Plant sludge drainage processing system, the upgrading plan and some key points in the practical engineering design were brought forward.