6. a) Design a circular sewage sedimentation tank for a town having population 40,000. The average water demand is 140 l
Posted: Sat May 21, 2022 3:18 pm
- 6 A Design A Circular Sewage Sedimentation Tank For A Town Having Population 40 000 The Average Water Demand Is 140 L 1 (363.7 KiB) Viewed 26 times
6. a) Design a circular sewage sedimentation tank for a town having population 40,000. The average water demand is 140 lped. Assume that 70% water reached at the treatment unit and the maximum demand is 2.7 times the average demand. (10) Why is it necessary to remove oils, Grease and fats from the sewage? (10) b)