走循环经济之路 降低城市生活污水治理能耗

Reduce the Energy Consumption of Sewage Treatment in City Life through the Method of Circulation Economy

引入循环经济的理念,积极推广节能新技术,降低城市生活污水治理能耗,实现污水的资源化,是当前城市污水处理中亟需解决的问题。本文介绍的污水处理工艺具备占地少、能耗低、噪音低、无异臭、工艺简单、工程造价和运行费用低、出水稳定、管理方便、便于监督等优点。其按照资源化原则设计污水处理工艺的效益显著,适合我国国情。

The problems to be solved urgently in current city sewage treatment are to lead into the circulation economy ideas,to expand the new technology of energy conservation,to reduce the energy consumption of city life sewage treatment and to convert sewage into resources.The technology of sewage treatment introduced in this paper has the advantages of little land occupation,low energy consumption,low noise,no smell problem,simple craft,low project construction and operating cost,stable water leakage,convenient management and easy to direct.Thus,the performance of sewage treatment in the principle of resources realization is remarkable and fit for our national condition.