Factor 1, pay attention to control the time of flocculation
In the use of shallow air flotation, it is necessary to flocculate the suspended matter in the sewage, so the time of flocculation is very important. Reasonable stirring and time will also speed up the entire flocculation process and improve the effect of flocculation. If the stirring speed is too fast If so, it is easy to turn some particles into non-settled particles, but it will affect the actual effect, so it is necessary to do the corresponding control, so as to achieve the purpose of full flocculation.
Factor 2, control the specifications of the bubbles
Because the shallow air flotation takes the substances in the sewage to the water surface for treatment through air bubbles, the specifications of the air bubbles are also very important, which will directly affect the water purification effect. If the specifications of the bubbles are too high, it is easy to cause unstable fusion, which will endanger the purification effect. Therefore, it is necessary to control the specifications of the bubbles in the process of use, so as to ensure the corresponding water purification effect. Complete the treatment of sewage.
