Water is an important resource that we cannot live without, so water conservation and rational use have become an important issue. The application of circulating water is to achieve the purpose of saving water. However, it is good for the purpose of saving water, but the process is not so smooth, and the problem of foaming in circulating water treatment often occurs. So how to solve this problem? Today, let's talk about the solution of circulating water defoamer
Circulating water treatment foam
Let's first understand the reasons for the blistering of circulating water. Only by knowing the cause can we prescribe the right medicine.
- Circulating water is not used directly. It needs to add auxiliaries such as fungicides. Most of these auxiliaries contain surfactants, which are easy to cause foaming.
- The content of organic matter and microorganisms in the circulating water is too high, resulting in the formation of foam
- During the reuse of circulating water, the stirring operation of mechanical equipment causes air to be mixed into the water body, resulting in the formation of foam
- Because of pH, temperature and other reasons, the microorganisms in the activated sludge in the circulating water grow abnormally, and the filamentous bacteria with large surface area are easy to cause biological foam.
The massive production of foam will threaten the water level, forming a false water level phenomenon, which may lead to an accident in severe cases. Foam also affects the utilization efficiency of circulating water, slows down the use of circulating water, and leads to unnecessary costs. If the volume of foam is too large, it will overflow the circulation system, which will not only cause the pollution of the surrounding environment, but also cause the waste of circulating water resources.
The solution of circulating water defoamer
The cost of circulating water treatment is high, and foam needs to be dealt with in time during the water treatment process. The circulating water defoamer developed according to the technological characteristics of circulating water treatment has a good defoaming effect. Moreover, while defoaming and suppressing foam, it will not affect the process of activated sludge treatment, nor will it have a negative impact on the entire circulating water treatment project. Moreover, it is chemically inert. It will not affect microorganisms, iron content, total alkalinity and other indicators, BOD/COD indicators, and percolation membranes while eliminating foam in circulating water treatment. If there is damage, there is no need to worry that the addition of defoamer will block the ultrafiltration membrane.
Circulating water defoamer
If you have any questions about the circulating water defoamer or have defoamer needs, please contact 86 13428601010, and the technicians will answer it for you.
