污水处理厂节能设计的途径

能耗在污水处理营运成本中占有很高的比重,关系到处理厂的建设和处理设施的正常运行。文章从优选工艺技术和高效节能设备入手,介绍了变频调速泵和变频调速风机设计和优化处理流程总体设计等方面采用的节能设计技术及经验,并论述了污水处理资源化对节能的作用和影响。

The way of energy-saving design in sewage treatment plant

Energy consumption keeps a large proportion in operation cost of the sewage treatment, and it is related to the construction of sewage treatment and normal operation of treatment facilities. This article in-troduces the power-sensitive design techniques and experiences that design of variable frequency speed gov- erning pump and frequency control fans and the general design of the process of optimization treatment from optimizing technology and efficiency energy-saving equipment, and the function and influence of sewage transformation to water resource to energy saving.