城市污水处理厂鼓风曝气阶段的节能降耗研究

近几年我国建成并运行的污水处理厂越来越多，许多污水处理厂因为无法解决巨额的运行费用而不能正常运转，因此对污水处理厂运行进行优化管理，节约能源费用，降低处理成本是保障污水处理厂正常运行的重要手段。本文通过对城市污水厂中的“最耗能段”一鼓风曝气阶段的节能措施进行能耗分析与评价，提出此工艺段的节能措施。

Research on Energy Saving & Consumption Reducing in the Blowing and Aeration Period of the Municipal Waste Water Treatment Plants

In recent years more and more sewage treatment plants have been built up in our country.But a lot of sewage treatment plants couldn't run well because of the huge operation expenses.Optimizing the management,economizing the energy expenses,reducing the cost of normal running are important ways to keep sewage treatment plants running regularly.In this paper,the measures of energy saving,in the highest energy consumption period-blowing and aeration period of the municpol waste water treatment plant,are analyzed and the proper measures of energy saving in the craft period are put forward.