In the process of sewage treatment, the production of foam will affect the stability of the treatment process, and may even overflow the treatment facilities, causing secondary pollution to the air and water. Therefore, sewage defoamers play an important role in sewage treatment.

The environment-friendly defoamer can destroy the foam structure formed by liquid surfactant, make it lose its stability, and thus quickly eliminate foam. This is mainly due to the defoamer can reduce the surface tension of the liquid, make the bubbles in the sewage more easily separate from the liquid surface, and reduce the formation of foam. Through this mechanism, defoamer effectively controls the generation of foam in the sewage treatment process, and avoids the interference of foam on sewage treatment equipment, pipelines and subsequent processes.

The existence of foam will occupy the effective space of the processing equipment and reduce the processing efficiency. The application of defoamers can significantly shorten sewage treatment time and improve overall treatment efficiency. Specifically, defoamer can eliminate foam, making suspended solids, organic matter, etc. in sewage easier to be precipitated, filtered or biodegradable, thus accelerating the purification process of sewage.

In the process of sewage treatment, the accumulation of foam may lead to blockage, wear and failure of equipment. This not only increases the maintenance cost and downtime of the equipment, but may also affect the overall effectiveness of sewage treatment. The environment-friendly defoamer can effectively eliminate foam, reduce the loss and failure rate of equipment, and extend the service life of equipment. At the same time, the application of defoamers also reduces the frequency of equipment cleaning, further reducing maintenance costs.

The foam may contain untreated pollutants, which will be released into the water again after the foam bursts, affecting the water quality. The use of environment-friendly defoamer can effectively eliminate foam and reduce the re release of pollutants, thus improving the water quality after treatment. In addition, defoamers do not cause secondary pollution to water quality, ensuring the environmental friendliness and sustainability of the sewage treatment process.

Different types of water have varying requirements for defoamers. Environmentally friendly defoamers usually have strong adaptability and can meet the defoaming needs under different water quality conditions. This makes defoamers have broad application prospects and flexibility in sewage treatment processes.

In conclusion, the environment-friendly defoamer promotes the stability of the sewage treatment process by destroying the foam structure, improving the efficiency of sewage treatment, ensuring the normal operation of equipment, optimizing water quality and adapting to a variety of water quality mechanisms. In the field of sewage treatment, the application of environmentally friendly defoamers not only improves treatment efficiency and quality, but also reduces operating costs and environmental risks, providing strong support for the sustainable utilization of water resources.