1, the change of water quality, strong adaptability, decanting depth can reach 3 meters;

2, the carrier is commonly used in anti-corrosion material, good corrosion resistance, action is sensitive and reliable;

3, the use of automatic adjustment of the rotary support device, high efficiency and low wax seal, reliable sealing, automatic adjustment of the heart, the rotation is flexible, less energy consumption;

4, in the water decanter, filling the mouth at scum baffle, equipment operation to ensure that when the effluent can reach the best state and filling the mouth of the transition surface is not disturbed;

5, the overall structure is easy to install, simple operation and management, low operating cost, safe and reliable operation;

6, the use of automatic control or remote control, automation, operation and management of the convenience.