Waste water treatment , which is playing a major role in humans life , this is the huge problem for portable water ,but wwt is a method which can improve it

Its a presentation based on waste water treatment

1. Waste water treatment

2. Waste Water Treatment

3. Waste water contaminant

4. Where does waste water come from

5. Where does it all go

6. Why treatment wastewater?

7. Objectives of WWT

8. Levels of Treatment

9. Treatment stages – Primary treatment

10. Methods used in primary treatment

11. Sedimentation Tank –primary Setting tank

12. Secondary treatment

13. Activated sludge process

14. 5 physical components

15. Secondary process

16. Trickling filters

17. Stabilization or oxidation ponds

18. When the treatment is done

19. Sludge Treatment Processes

20. 5