Question

The treatment step adopted for removing bushes, debris, and wood from water is known as:

• A. Sedimentation
• B. Coagulation
• C. Screening
• D. Filtration

Hint:

Screening is a mechanical process and is commonly followed by sedimentation and f iltration for finer particle removal

Answer 1

The Correct Option is C

Screening is the first step in water treatment that involves the removal of large debris, such as bushes, wood, and other floating materials, from raw water. This process prevents damage to equipment in subsequent treatment stages.