Question

2 list the steps & involved in purification of water in city
​

Answer 1

Answer:

Screening, coagulation, sedimentation, filtration and disinfection. 1) Screening: Water from the river or land passes through the screen as it enters the water treatment plant. 2)Coagulation: This floc pulls the dirt particles, making it eventually heavy enough to sink to the bottom of the water storage tank.

Answer 2

They typically consist of several steps in the treatment process. These include: (1) Collection ; (2) Screening and Straining ; (3) Chemical Addition ; (4) Coagulation and Flocculation ; (5) Sedimentation and Clarification ; (6) Filtration ; (7) Disinfection ; (8) Storage ; (9) and finally Distribution

Explanation:

Hope it helps