Diffusers are known as aeration installation equipment that finds its place in wastewater treatment plants. The air created by the blower is given in the form of fine bubbles in the aeration tank, thanks to the said diffusers.

Microorganisms are needed at an intense level at the point of water purification. For the reproduction of these microorganisms, there is a need for nutrients as well as high concentrations of oxygen. However, the level of oxygen dissolved in water is largely insufficient in this process. For this very reason, oxygen should be given to the water by means of a blower.

What is Disc Diffuser?

In order to dissolve the air in the water, the air formed with the help of the blower has to pass directly through the diffuser located at the bottom of the aeration tank. Thanks to this process, the oxygen solubility in the wastewater reaches a high level. This plays an important role in treatment efficiency. Blowers play a key role in providing the needed oxygen. With the development of microorganisms, the substances that make up the pollution begin to disappear. In a sense, the organic substances in the wastewater decompose at the biological level.

Today, diffusers come up with different types depending on the material quality or the purpose of use. One of these types is the disc diffusers, which are widely used today. Disc diffusers get their name from their direct form. Disc diffusers are the most common type in water treatment plants. We can say that the efficiency is extremely high, especially in terms of oxygen transfer. EPDM material is mostly used as membrane material in disc diffusers, and silicone or Teflon coated EPDM alternatives can also be used depending on the wastewater properties. Plastic materials are glass reinforced polypropylene.

Disc Diffuser Features

One of the most important features of disc diffusers is their high tear resistance and flexibility. The fact that the elongation potential is quite high is one of the factors that make this type different. This feature, in particular, means that the lifetime of the membrane is extended. On the other hand, thanks to the unique features of disc diffusers, the pressure losses are at very low levels. In this case, membrane ruptures do not occur. In this way, all kinds of waste water leaks that may occur in compressed air lines are prevented. If we consider the serious costs of such a problem for businesses, we can better understand the advantages of disc diffusers. In the meantime, disc diffuser products can be thick bubbled or fine bubbled.

This functional type of diffusers shows a high resistance to UV rays. Thus, there is a clear reduction in assembly costs. Disc diffusers can be preferred in aquariums as well as aeration tanks. It is one of the most ideal solutions for institutions that want to increase efficiency in oxygen transfer. You can choose disc diffusers, which have different material options, according to your purpose of use.