污水处理厂的节能途径分析

Analysis on Energy-saving Way in Sewage Treatment Plant

分析了污水处理厂工艺流程中各个处理单元的能耗情况,针对各个构筑物有效的节能途径,指出了常用的污水好氧处理方法能耗过高的问题,建议使用能耗低,但造价相对较高的好氧过滤处理方法,实现城市污水的再生利用。

Analyzes energy consumption of each unit in the process of sewage treatment plant, according to effective energy - saving way in each structure, points out the problem that common methods of sewage aerobic treatment consumes energy much high. Suggests using low energy consumption, but the aerobic filter processing method of construction cost relatively high, realizes recycling of urban wastewater. Keywords ： Energy consumption and efficiency of sewage ; Aerobic filter ; Ecological treatment ; Analysis ; Suggestion