Why does sewage treatment require aeration
The function of aeration is to allow aerobic respiration of activated sludge, further decomposing organic matter into inorganic matter. The function of removing pollutants. To run well, it is necessary to control the oxygen content and other necessary conditions of microorganisms, so that microorganisms can carry out aerobic respiration with greater benefits.
The aeration tank mainly relies on aerobic microorganisms to remove COD from water, and the growth and reproduction of microorganisms require dissolved oxygen.
On the other hand, the energy consumption of blowers accounts for more than 70% of the cost of sewage treatment. At this moment, the high efficiency and energy saving of high vortex fans have become very important!
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