air bubble soccer Fine Bubble Diffusers and Flow Boosters Explained

Typically, the thin bubble diffuser is installed in the same tank with a flow booster.This is the oxidation ditch process, for example.The diffuser must be carefully placed far enough.
..Typically, the thin bubble diffuser is installed in the same tank with a flow booster.This is the oxidation ditch process, for example.Care must be taken to place the diffuser far enough away from the booster, and the calculation of oxygen transfer efficiency should take into account the effect of the booster.
The diffuser should be placed in a place where the discharge from the flow booster does not exceed 20 ft (6 m.On the suction side, the boosters should be protected from air eclipse, so it is recommended to follow the recommendation of the booster manufacturer to ensure that they are protected.The effect of the booster on the efficiency of the fine bubble diffuser depends on the density of the diffuser.
Typically, the less dense the diffuser array, the less impact the flow booster has on SOTE (standard oxygen transfer efficiency.When the membrane diffuser is placed intensively in the grid, the bubbles produce the "wall" of the air ".This sometimes leads to a short circuit of the water trying to flow through.
On the other hand, in a sparse grid, the presence of horizontal channel speeds from boosters tends to mitigate the tendency of the spiral rise when bubbles rise (this often happens when the diffuser is placed far away without a flow booster)In general, boosters are negative for SOTE (standard oxygen transfer efficiency), but the extent of their negative impact on SOTE depends on the layout.Pay close attention to the 3D CAD design before applying the build.The designer should pay attention to spreading the diffuser into the basin as much as possible to avoid short circuit.