摘要
本文针对环保工程中的污水处理问题,从污水处理的定义及分类、工艺流程、技术选择、存在的问题和对策四个方面进行分析。污水处理中存在的问题主要包括水质不达标、工艺能耗高、处理工艺复杂和污泥处理难度大等。最后提出了节能降耗、提高污水处理效率、强化污泥处理和减少污染物排放四个方面的对策,以期为解决环保工程中的污水处理问题提供一些思路和参考。
In view of the problem of sewage treatment in environmental protection engineering,this paper analyzes the definition and classification of sewage treatment,process flow and technology selection,existing problems and countermeasures.Then the existing problems in sewage treatment are analyzed,including the water quality index is not up to the standard,the process energy consumption is high,the complexity of the treatment process and the difficulty of sludge treatment.At last,four countermeasures are put forward,which are energy saving,improving sewage treatment efficiency,strengthening sludge treatment and reducing pollutant discharge,so as to provide some ideas and references for sewage treatment in environmental protection engineering.
作者
王靖剑
叶乾
石亚庆
Wang Jingjian;Ye Qian;Shi Yaqing(Zhejiang Taizhou Ecological Environment Monitoring Center,Taizhou 318000,China)
出处
《皮革制作与环保科技》
2023年第8期126-128,共3页
Leather Manufacture and Environmental Technology
关键词
环保工程
污水处理
工艺流程
存在问题
对策
environmental protection project
sewage treatment
technological process
existing problems
countermeasures
