flocculation

Flocculation is the process where tiny particles in a liquid, like dirt or chemicals, stick together to form larger clumps called flocs. This occurs when a chemical agent (called a flocculant) is added, which helps the small particles overcome electrical charges that keep them apart. As the particles come together, they form bigger clusters that are easier to remove from the liquid, such as through sedimentation or filtration. Flocculation is commonly used in water treatment to clarify water, making it safe and clean to use.