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随着我国经济社会的不断发展,人民的环保意识不断增强,对环境保护的要求也越来越高,全国各地根据不同处理工艺相继建成了很多污水处理厂,并运用自动化控制技术,实现污水处理的自动化控制,达到较理想的效果。通化市污水处理厂采用A~2/O工艺,并通过自动化控制系统较好地实现了对进厂污水处理的自动化控制,本文就其工艺和自动化控制系统的特点略作论述。
With the continuous development of economy and society in our country, people’s awareness of environmental protection is constantly increasing and their requirements on environmental protection are getting higher and higher. Many sewage treatment plants have been built in accordance with different treatment technologies all over the country, and the use of automatic control technology to achieve sewage treatment The automation control, achieves the more ideal result. Tonghua sewage treatment plant using A ~ 2 / O technology, and through the automation and control system to achieve a better sewage into the plant automation control, this paper on the process and automation control system features a little discussion.