城镇污水处理厂工艺设计研究

摘要：现阶段，随着中国城市化进程的不断深入，城市人口日益增多。因此，水需求和城市污水排放量也在增长。如今，一些城郊地区的工厂违反废水排放的法律，这极大地威胁了我们的用水安全，生产和生活。因此，有关部门要重视污水处理，引进先进的污水处理技术。本文旨在分析在环境工程中城市污水处理的现状，先进的污水处理技术和发展趋势，并提出改善城市污水处理的措施，以供参考。

关键词：城镇污水 污水处理工艺设计

Study on Process Design of Town Sewage Treatment Plant

Abstract：At this stage, with the deepening of urbanization in China, the urban population is increasing. Therefore, water demand and urban sewage discharge are also on the rise. Today, factories in some suburban areas violate the law of wastewater discharge, which greatly threatens our water safety, production and life. Therefore, the relevant departments should attach importance to sewage treatment, the introduction of advanced sewage treatment technology. The purpose of this paper is to analyze the status quo of urban sewage treatment, advanced sewage treatment technology and development trend in environmental engineering and put forward measures to improve urban sewage treatment for reference.

Keywords：Town sewage Sewage treatment Technological design

1引言

目前，随着城市规模的扩大，城市建设中出现了各种问题。城镇污水的排放明显影响淡水资源。如果城镇污水未经处理排放，污染物或固体废物将被带到附近水域，水域将变得富营养化。这些问题会对人们的日常用水和健康造成不良影响。为促进城市可持续发展，当地环境监理部门要重视水资源和环境污染的治理。

2城镇污水处理现状及常规工艺

2.1城镇污水处理现状