With the continuous advancement of technology and the improvement of environmental awareness, the application prospects of defoaming powder will be even broader. Defoamer powder plays a crucial role in wastewater treatment, mainly manifested in the following aspects:

1、 Effectively eliminate foam. Sewage often contains a lot of surfactant, which is easy to form stable foam during sewage treatment. The presence of foam will not only interfere with the normal operation of sewage treatment, but also may affect the effluent quality and subsequent treatment steps. Defoaming powder can destroy the stability

of foam by reducing the surface tension of liquid, so that it can quickly break and disappear, thus effectively eliminating foam generated during sewage treatment.

2、 To improve the treatment efficiency, the existence of foam will increase the difficulty of sewage treatment, extend the treatment time, and even affect the treatment effect. The addition of defoamer can significantly reduce the interference of foam, make the solid particles and pollutants in the sewage easier to be separated and removed,

thus improving the efficiency of the whole sewage treatment process.

3、 To protect the treatment equipment, the accumulation of foam in the sewage treatment equipment may lead to equipment blockage, corrosion or wear, increasing the cost of equipment maintenance and replacement. The use of defoamer can effectively prevent the accumulation of foam in the equipment, reduce the wear and failure rate

of the equipment, extend the service life of the equipment, and reduce the operating cost.

4、 Ensure the quality of the effluent. The foam may contain pollutants and harmful substances that have not been completely treated. If it is discharged into the environment with the effluent, it will cause secondary pollution to the water body. The use of defoaming powder can reduce the pollutant content in foam, so as to ensure that the

effluent quality meets the discharge standards and reduce the negative impact on the environment.

5、 Reducing environmental pressure, with the increasingly strict environmental regulations, sewage treatment enterprises are facing greater environmental pressure. Defoamer, as an efficient and environmentally friendly sewage treatment additive, its use can reduce the environmental pollution of foam, help enterprises better meet

environmental requirements and reduce environmental risks.

In conclusion, defoaming powder can eliminate foam, improve treatment efficiency, protect treatment equipment, ensure effluent quality and reduce environmental pressure in sewage treatment. Its application can significantly improve the effectiveness and efficiency of sewage treatment, which is of great significance for ensuring the safety of

water resources and the sustainable development of the environment.