What is the effect of stirring the floc in a gentle manner?

Stirring the floc in a gentle manner plays a significant role in promoting the agglomeration of particles. When floc is stirred gently, it encourages smaller particles to collide with one another, which allows them to stick together and form larger aggregates, or floc particles. This agglomeration process is essential in water treatment as larger floc particles can settle more efficiently during the sedimentation phase.

In this context, the gentle agitation helps maintain the integrity of the floc structure while fostering the bonding between particles. The right amount of mixing can ensure that the floc does not break apart, which could happen with too vigorous stirring, thus supporting the development of a more effective and cohesive floc that enhances the overall efficiency of the treatment process.