Principles and methods of work of the aerators development. Aerators developed a mechanical aeration buoyancy. You can adjust up or down According to the fluctuations of the surface Water resources There is an important component 1. Figure 12 turbine frame brackets. 2. Install the surrounding water sachet pack of 6 pack of water holes perforated to allow water to flow into the capillaries. 3. sachet water is driven by a gear motor to rotate around. This causes the rotational motion of the water pouch. David lap speeds can Baler deep under the surface, about 0.50 meters squared, water splashed over the frayed over the water up to 1 meter of surface area contact between water and air and the resulting oxygen can dissolve into. The water quickly 4. While the water was raised to splash exposed to the air and fall to the surface. To cause air bubbles According to sink below the surface, too.While the water is sealed Moving down to the surface and press it into the surface. The compressed air inside the envelope is water under the surface.Until envelope drowning fully optimized to make. Higher oxygen After that, water was filling the air, then there would be a flow of moving water to push the envelope with water. The Loose Of buoyancy while running to push the water to move oxygen combines with the water level. Depth below surface as well. Thus causing process The aerationBlended agitation And cause the flow of waste water according to the directions given by simultaneous. Engineering can be a dirty wastewater (BOD) 250 milligrams per liter, 600 cubic meters per day to be effective in reducing BOD and consumes more than 90 percent. Costs very little The cost is 96 cents per cubic meter, representing the amount of dirt in kilograms BOD cost 3.84 baht.