1. REG 265 – Water Reticulation Design
Acknowledgments:
Portions or part of this presentation were extracted from slides prepared by Ir. Abdul Aziz Abas P.Eng, C.PEng, Int.PE in his talk -
WATER SUPPLY
Design Approach And Methodologies
References:
SYABAS – Syarikat Bekalan Air Selangor
Jabatan Kerja Raya Malaysia

2. Water Authority

3. Water Supply System

4. Raw Water Source

5. Design Guidelines

6. Typical Design Criteria

7. Typical Water Supply Schematics

8. Development Masterplan

9. Water demands

10. Projected Water Demands

11. Projected Water Demands

12. Topographical Map

13. Terrain Map

14. Water Abstraction

15. Raw Water Intake

16. Water Intake Schematics

17. Water Treatment

18. Water Treatment Plant

19. System Flow

20. Gravity Flow

21. Design Parameters

22. Hydarulics Calculation

23. Water Transmission – Pipe Transport

24. Water Distribution

25. Service Coverage

26. Pressure Analysis

27. Distribution Pipe Network

28. Water Storage Demand

29. Storage Demand Over Time

30. Distribution of Storage Tanks

31. Mass-balance Analysis

32. Water Structure

33. Water Storage Application

34. Water Pumping
Water pumping has two main purpose:

35. Water Pumping

36. Water Pumping Analysis

37. Water Pumping Analysis

38. Pump Operating Point

39. Pump Selection

40. Water Reticulation

41. Water Demand Calculation

42. Critical Scenario

43. Reticulation Analysis

44. EPANET Software Package
EPANET is a dynamic water distribution system simulation software released by the United States Environmental Protection Agency for both utilities and consultants.

45. Reticulation Analysis

46. Reticulation Analysis

47. Pipe Network

48. Water Supply System

49. Typical Drawings

50. Typical Drawings

51. Typical Drawings
To reservior

52. Typical Drawings