

InterviewSolution
Saved Bookmarks
1. |
What are the steps involved in the purification of water of natural source for drinking purposes? |
Answer» <p>It 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.</p> | |