Green Plumbing

Category - Caring for Our Water

The clustering and adhesion of fine particles in a liquid or semi-liquid compound to form larger masses is known by which of the following water treatment terms?
  1. Screening
  2. Flocculation
  3. Sedimentation
  4. Aeration
Explanation
Answer: B - Flocculation is one means by which substances in a solution - in this case, wastewater - are encouraged to clump together to create larger particles, or “floc,” to facilitate their removal from the water during treatment. Flocculation can occur either on its own or with the help of a coagulant such as alum.
Was this helpful? Upvote!
Login to contribute your own answer or details

Top questions

Related questions

Most popular on PracticeQuiz