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Irrigation Efficiency for Southern California

Irrigation Efficiency for Southern California

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Irrigation Efficiency for Southern California

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  1. Irrigation Efficiency for Southern California

  2. Irrigation Efficiency

  3. Irrigation Efficiency Irrigation System Efficiency

  4. Irrigation Efficiency Irrigation System Efficiency Efficient Water Management

  5. Irrigation Efficiency Irrigation System Efficiency Efficient Water Management

  6. Irrigation System EfficiencyDistribution Uniformity System Operating At High Level of Efficiency

  7. Irrigation System EfficiencyDistribution Uniformity System Operating At High Level of Efficiency

  8. Irrigation System EfficiencyDistribution Uniformity System Operating At High Level of Efficiency

  9. Irrigation System EfficiencyDistribution Uniformity System Operating At High Level of Efficiency

  10. Irrigation System EfficiencyDistribution Uniformity System Operating At Low Level of Efficiency

  11. Irrigation System EfficiencyImportance of Distribution Uniformity

  12. Irrigation System EfficiencyImportance of Distribution Uniformity

  13. Irrigation System EfficiencyDistribution Uniformity System Operating At High Level of Efficiency

  14. Irrigation System EfficiencyImportance of Distribution Uniformity

  15. Importance of Distribution Uniformity

  16. Importance of Distribution Uniformity

  17. Irrigation System EfficiencyDistribution Uniformity System Operating At High Level of Efficiency

  18. Irrigation System EfficiencyImportance of Distribution Uniformity

  19. Irrigation System EfficiencyDistribution Uniformity System Operating At Low Level of Efficiency

  20. Irrigation System EfficiencyImportance of Distribution Uniformity

  21. Common Maintenance Problems Easy Ways to Raise DU • Repair Leaks • Replace Plugged Equipment • Choose the correct sprinklers

  22. Common Design ProblemsNot as Easy Ways to Raise DU • Lack of Pressure Regulation • Matching Precipitation Rates • Exceeding Design Capacity

  23. Common Design ProblemsLack of Pressure Regulation

  24. Common Design ProblemsLack of Pressure Regulation 20 psi 100’ 63 psi

  25. Common Design ProblemsLack of Pressure Regulation

  26. Common Design ProblemsLack of Pressure Regulation

  27. Common Design ProblemsLack of Pressure Regulation

  28. Common Design ProblemsLack of Pressure Regulation

  29. Common Design ProblemsNot as Easy Ways to Raise DU • Lack of Pressure Regulation • Matching Precipitation Rates • Exceeding Design Capacity

  30. Common Design ProblemsMatching Precipitation Rates 10 gph 20 gph 40 gph 60 gph 30 gph

  31. Common Design ProblemsNot as Easy Ways to Raise DU • Lack of Pressure Regulation • Matching Precipitation Rates • Exceeding Design Capacity

  32. Common Design ProblemsDesign Capacity: Water Source

  33. Common Design ProblemsDesign Capacity: Water Source X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 1” Water Meter = 50 GPM X X X X X X X X X X X X 48 Sprinklers @ 1.5 GPM each = 72 GPM

  34. Common Design ProblemsDesign Capacity: Water Source X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 1” Water Meter = 50 GPM X X X X X X 72 GPM > 50 GPM Demand Exceeds Capacity of Water Source X X X X X X 48 Sprinklers @ 1.5 GPM each = 72 GPM

  35. Common Design ProblemsDesign Capacity: Water Source X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 1 ½ ” Water Meter = 100 GPM X X X X X X X X X X X X 48 Sprinklers @ 1.5 GPM each = 72 GPM

  36. Common Design ProblemsDesign Capacity: Water Source X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 1 ½ ” Water Meter = 100 GPM X X X X X X 72 GPM < 100 GPM Demand Below Capacity of Water Source X X X X X X 48 Sprinklers @ 1.5 GPM each = 72 GPM

  37. $$$$$$$$$$$$$ Common Design ProblemsDesign Capacity: Water Source X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 1 ½ ” Water Meter = 100 GPM X X X X X X 72 GPM < 100 GPM Demand Below Capacity of Water Source X X X X X X 48 Sprinklers @ 1.5 GPM each = 72 GPM

  38. Common Design ProblemsDesign Capacity: Water Source X X X X X X X X X X X X X X X X X X 24 Sprinklers @ 1.5 GPM each = 36 GPM X X X X X X X X X X X X 24 Sprinklers @ 1.5 GPM each = 36 GPM X X X X X X 1” Water Meter = 50 GPM X X X X X X X X X X X X

  39. Common Design ProblemsDesign Capacity: Water Source X X X X X X X X X X X X X X X X X X 24 Sprinklers @ 1.5 GPM each = 36 GPM X X X X X X X X X X X X 24 Sprinklers @ 1.5 GPM each = 36 GPM X X X X X X 1” Water Meter = 50 GPM X X X X X X 36 GPM < 50 GPM Demand Below Capacity of Water Source X X X X X X

  40. Common Design ProblemsDesign Capacity: Water Source X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 1” Water Meter = 50 GPM X X X X X X X X X X X X 48 Sprinklers @ 1.5 GPM each = 72 GPM

  41. Common Design ProblemsDesign Capacity: Water Source X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 1” Water Meter = 50 GPM X X X X X X X X X X X X 48 Sprinklers @ 1 GPM each = 48 GPM

  42. Common Design ProblemsDesign Capacity: Water Source X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 1” Water Meter = 50 GPM X X X X X X 48 GPM < 50 GPM Demand Below Capacity of Water Source X X X X X X 48 Sprinklers @ 1 GPM each = 48 GPM

  43. Common Design ProblemsDesign Capacity: Piping Material Total Capacity = 2 GPM ½” Poly Tube

  44. Common Design ProblemsDesign Capacity: Piping Material Total Capacity = 2 GPM ½” Poly Tube

  45. Irrigation System EfficiencyDistribution Uniformity System Operating At Low Level of Efficiency

  46. Irrigation System EfficiencyImportance of Distribution Uniformity