观察活性污泥生物相对运行控制的指导作用

The guide effect of observing active sludge biofacies on operational control

结合长期工作实践,阐述了观察活性污泥生物相时应注意的内容,包括活性污泥的结构,生物活动的状态,同一生物数量增减的情况,生物种类的变化等,并介绍了判断活性污泥性能的指标性生物,从而科学指导活性污泥处理系统的正常运行。

Combined with long time working practice,the contents need attention in observing active sludge biology were illustrated,including active sludge structure,biological active situation,the increasing and decreasing situation of same biological data,the biological species change.The index biology to evaluate active sludge property was introduced so as to guide active sludge treating system normal running scientifically.