浅析A^2/O氧化沟工艺协同生物污水处理

Analysis A^2O Oxidation Ditch Synergistic/Biological Wastewater Treatment

根据某污水处理厂的工程建设、工艺流程以及运行效果深度分析A^2/O氧化沟工艺在污水处理方面的优势,并探讨其中存在的问题。同时结合两种处理污水的工艺,并协同生物污水进行叙述。通过对A^2/O氧化沟工艺协同生物污水处理的测试数据表明,该方法能对多种污染物起到良好的处理效果,其中包括COD、有机物、氮磷等,其成熟的工艺处理方法已经逐步在我国城镇污水处理厂得到广泛应用。

This paper analyzes the A-2/O oxidation ditch process advantage in wastewater treatment according to the construction of a sewage treatment plant,process and operating depth of the effect,and discuss the existing problems.While a combination of two sewage treatment processes,and collaborative biological wastewater will be described.By A-2/O oxidation ditch process collaborative biological wastewater treatment test data show that the method can be for a variety of pollutants play a good treatment effect,including COD,organic matter,nitrogen and phosphorus,with its mature technology approach It has gradually in China＇s urban sewage treatment plant has been widely used.