This system allows air aeration machine to operate flexibly. These turbines create the circulation of water very high about 800m3/kWh. Rate of water in the bottom of tank
Bottom of the tank water rate varies from 30-60 cm / second. Planetary gear box allows high torque transmission rate on the entire size and capacity put up along the axis and axial direction is very large.
Technical specifications:
- Maximum working range: 1.6 to 161.2 kg O2/hour.
- Motor power: 0.75 to 75 kW.
- The rotational speed, low noise.
- Performance of high oxidative metabolism.
- To save energy consumption when we operate the machine.
-With the simple structure, installation is without complex gas distribution system.
- The profile of turbine is role as a fan that it can be able to circulate water very high, and ensure continuous cyclic motion of the liquid in the tank. The machine avoids the phenomenon of formation of a precipitate sludge.
- Installation is simple and easy to maintain.
- Rotor is made of specially treated or rustles steel.
Application:
- Surface aerators are only applicable when the work area of tanks is large and depth of the liquid column in the tank is lower.
- To apply mainly to the biological treatment tanks.
- When the solid content in the waste is large, we use surface aeration machine. The waste is mixed strongly to break the linked sludge and dissolve oxygen.
- Application for the treatment system that contains BOD in the waste water is low. |