Foams will appear during the sewage treatment process. Most of these foams are caused by the various surfactants in the sewage and the process problems of the sewage treatment plant during the sewage treatment process of the sewage plant, which leads to the appearance of the foam. The sewage treatment defoamer can well solve the impact of foam caused by foam. For example, a large amount of foam will affect the machine and the surrounding environment, and will cause other cost increases. And this defoamer can solve these sewage foam problems very well, and has a wide range of applications. It is an essential additive for sewage treatment plants.
Characteristics of sewage treatment defoamer
Sewage treatment defoamer is a defoaming aid made of hydrophobic particles, emulsifiers, modified silicone oil and other chemical additives through special processing. Therefore, this defoamer can also effectively disperse the defoaming substance into the foaming liquid quickly and evenly on the surface of the sewage under high shear, strong acid and alkali, and high temperature environments, and the foam suppression time is also short. It will thus reach 5 or 6 hours, and at the same time, the efficiency of removing the foam in the foaming liquid can reach 0.7 square meters per second, which has a significant effect of defoaming and antifoaming, and after high temperature sterilization, because of its self-emulsifying properties , so that it can automatically restore the emulsion state even after high temperature, and the stability of its components will not affect the water quality, such as demulsification, oil floating, stratification, etc. will not occur.
The benefits of sewage treatment defoamers to sewage plants
Sewage treatment defoamer can effectively solve the problem of sewage foam in fermentation industry, textile, printing and dyeing, paint, dyed cloth, paper making, ink, petroleum and food processing industries, and can also effectively prevent the damage to the surrounding area due to excessive foam overflow. The impact on the environment also reduces unnecessary troubles such as cleaning and maintenance, and the elimination of foam also helps the sewage pass the environmental protection test, so that the sewage can be discharged smoothly, so that the sewage process will not be slowed down. And the elimination of sewage foam can also be beneficial to the reuse of sewage and increase the utilization rate of water, and its stability will not affect the secondary use of circulating water.
