Detailed Product Description

Installation
DSA is easy to install aerators diving, lifting, lifting without special foundation, aerators can rely on their own weight, stability and placed in the bottom of a pond without a fixed, or other device at the bottom of the concrete pond is no need to strengthen special.
Use
DSA aerators submersible sewage treatment plant is mainly used, in particular: biological oxidation of wastewater sludge nitrification and alkaline, oil, grease separation.
Advantages
Light weight machine, deep subduction, fine bubbles, the dissolved oxygen is high, maintenance is easy to use and flexible, the shape of the pool without the request of: to run a smooth, quiet, noise, such as at the bottom of the mixing chamber will be to switch to stainless steel blunt of materials, will significantly extend the service life.
Operating characteristics
DSA aerators diving for those who need to supply additional air to the sewage treatment process, is the most economic, most effective choice. As a result of the electrical submersible design, the need for investment in the engine room. DSA aerators submersible impeller design using star-shaped, radial gas, water, mixed channel, when the impeller rotates, the formation of negative pressure in the mixed and the inhalation of indoor air, at the same time and under the water in the mixing impeller by the proliferation of channels out of the formation of bubbles air into the water of oxygen.