城市污水处理厂提标改造工艺探析

Discussion on the technology of upgrading municipal sewage treatment plant

城市污水处理厂是处理城市废水的主要基础设施,具有收集城市污废水、净化污废水、减少城市污废水排放量、减轻对自然环境污染程度等功能和效果。随着城市经济的不断发展,城市所排放的工业废水、生活污水量在不断变大,污染物种类也在不断变化,现有的多数城市污水处理厂的修建时间在几十年前,短一点的也在十几年前,其处理能力需要进行相应的提升,处理工艺需要相应的优化,才能够满足城市发展的需求。文章主要围绕城市污水处理厂提标改造的必要性、具体策略进行分析和探讨,为提高城市污水处理厂提供一些思路和参考。

Municipal sewage treatment plant is the main infrastructure for the treatment of municipal wastewater.It has the functions and effects of collecting municipal wastewater, purifying sewage,reducing the discharge of municipal wastewater and reducing the degree of pollution to the natural environment. With the continuous development of urban economy,the amount of industrial wastewater and domestic sewage discharged by the city is increasing, and the types of pollutants are constantly changing.The construction time of most existing municipal sewage treatment plants is decades ago,and the treatment capacity needs to be improved, and the treatment process needs to be optimized to meet the needs of urban development. This paper mainly analyzes and discusses the necessity and concrete strategy of upgrading the standard of municipal sewage treatment plant, and provides some ideas and references for improving the municipal sewage treatment plant.