Foam control refers to the methods and substances used to reduce or eliminate foam in various industrial processes. Foam can interfere with operations, leading to inefficiencies and potential safety hazards. It is commonly encountered in industries such as food processing, chemical manufacturing, and wastewater treatment. To manage foam, companies often use antifoaming agents or defoamers, which are chemicals designed to break down foam bubbles. These agents work by altering the surface tension of the liquid, allowing the foam to collapse. Effective foam control is essential for maintaining productivity and ensuring the quality of products.