PLC在污水处理厂的应用进展

Application Progress of PLC in Wastewater Treatment Plant

近年来,为响应国家对环保的发展要求,将先进的治污技术应用到污水处理中,自动化控制技术尤其是PLC自动控制系统,因操作方便、使用安全、运行可靠、效率高、故障率低的特点被广泛应用到污水厂,极大地促进了我国污水处理技术的发展,同时给污水处理行业带来了巨大的变革,本文简述了污水处理过程中各工艺段的PLC控制系统的应用情况,为运行单位更好地开展污水处理工作提供一定的参考。

In recent years, in response to the country to the development of environmental protection requirements, apply advanced technology of the pollution treatment in sewage treatment, especially the PLC automatic control system, automation control technology for convenient operation, the use of safe and reliable operation, high efficiency, low failure rate characteristics of widely used sewage plant, greatly promote the development of wastewater treatment technology in our country, at the same time brought great changes to the sewage treatment industry, this paper briefly describes the sewage treatment process in the process of the application of PLC control system, to run the unit better sewage treatment work provide certain reference.