奥贝尔氧化沟在县城污水厂的应用

摘要

According to the adoption of the Orbal oxidation ditch in some wastewater treatment plant,the paper analyzes the operation circumstance of the craft,and solves the insufficient effluent problem by identification of the optimized volume from the experiments,the addition of the flocculant,and improvement of the effluent effect.%某县污水厂采用奥贝尔氧化沟工艺,对工艺的运行情况进行了分析,通过混凝实验确定最佳投药量,投加絮凝剂,提高了出水效果,从而解决了出水不好的问题。