新闻动态
新闻动态 当前位置:首页>新闻动态>新闻动态

国内外采用的污水处理工艺很多

网址:www.waterqz.com.cn  2019-05-18  作者:admin    阅读:

国内外采用的污水处理工艺很多,其中主要分为活性污泥法和生物膜法两种,我们常见的普通曝气法、氧化沟法、A/B法、A2/O法属于前者,生物转盘、接触氧化法属于后者。一体化污水处理设备是将一沉池、I、II级接触氧化池、二沉池、污泥池集中一体的设备,并在I、II级接触氧化池中进行鼓风曝气,使接触氧化法和活性污泥法有效的结合起来,同时具备两者的优点,并克服两者的缺点,使污水处理水平进一步提高。
There are many sewage treatment processes adopted at home and abroad, including activated sludge method and biofilm method. The common aeration method, oxidation ditch method, A/B method and A2/O method belong to the former, while the biological rotary table method and contact oxidation www.penwuganzaojii.cnwww.gangchensu.cnwww.chenban.net.cnwww.taocichenban.cnmethod belong to the latter. The integrated sewage treatment equipment is the equipment that integrates www.zhutiezhamen.net.cnwww.buxiugangwanguan.cnone sedimentation tank, I, II contact oxidation tank, secondary sedimentation tank and sludge tank, and carries out blast aeration in I and II contact oxidation tank, which effectively combines contact oxidation method and activated sludge method, and has both advantages and overcomes their shortcomings, so as to further improve the sewage treatment level.

转让电话
13313028229