Videos

Measurement of Alkalinity and Hardness

1. Video 1.0 – mg/L is equal to ppm
2. Video 2.0 – Periodic Table
3. Video 3.0 – meq/L
4. Video 4.0 mg/L as CaCO3
5. Video 5.0 Example 2 (cation meq/L)
6. Video 5.1 Example 2 (anion meq/L)
7. Video 5.2 Example 2 (milliequivalent bar graph – cation)
8. Video 5.3 Example 2 (milliequivalent bar graph – anion)
9. Video 5.4 Example 2 (hypothetical combination)
10. Video 5.5 Example 2 (hypothetical combination with values)
11. Video 5.6 Example 2 (water hardness)

Coagulation

12. Coagulation

 

Flocculation

13. Mechanical Flocculator

14. 6.1 RTTE Hydraulic flocculator (Components)

15. 6.2 RTTE Hydraulic flocculator(Design Details)

16. 6.3 RTTE Hydraulic flocculator (Defining W, L and d)

17. 6.4 RTTE Hydraulic flocculator (Introduction to Solution)

18. 6.5 RTTE Hydraulic flocculator (Solution for W)

19.  6.6 RTTE Hydraulic flocculator (Obtaining V)

20. 6.7 RTTE Hydraulic flocculator (Solution for d)

21. 6.8 RTTE Hydraulic flocculator (Introduction to L)

22. 6.9 RTTE Hydraulic flocculator (PE and Total Channel)

 23. 6.10 RTTE Hydraulic flocculator (Solution for L)

24. 6.11 RTTE Hydraulic flocculator (Different flow velocity at different compartment) [UNDERGRADUATE CLASS ONLY]

 

Sedimentation 

25. Sedimentation Part 1

26. Sedimentation Part 2

27. Sedimentation Part 3

 

Filtration

28. Filtration

 

Disinfection 

29. Disinfection Objectives

30. Disinfectant Properties

31. Disinfection Methods

32. Free Chlorine

33. Combined Chlorine

34. Breakpoint Chlorination

35. Disinfection Example 1

36. Disinfection Example 2

 

Water Distribution (Undergraduate Only)

37. Layout of Water Distribution

38. Water Distribution

39. Storage Reservoir Part 1

40. Storage Reservoir Part 2