Table of Contents

  1. Step 1 - 1 Introduction to the methodological aspects (0)
  2. Step 1 - 1.1 Losses (0)
  3. Step 1 - 1.2 Non-Revenue Water (0)
  4. Step 1 - 1.3 Control of the losses (0)
  5. Step 1 - 1.4 Measurement of achieved water recovery (0)
  6. Step 1 - 2 Acquisition of the initial knowledge of the system (0)
  7. Step 1 - 2.1 Delimitation and characterization of the geographical context and infrastructures contained it (0)
  8. Step 1 - 2.2 Relevant physico-geographical characteristics (0)
  9. Step 1 - 2.3 Hydro-geological and landscape restrictions (0)
  10. Step 1 - 2.4 Infrastructures (0)
  11. Step 1 - 2.4.1 Fluctuating population. (0)
  12. Step 1 - 2.5 Characterization of the hydro-geological state (0)
  13. Step 1 - 2.6 Delimitation of the water systems and of the state and restrictions of the service (0)
  14. Step 1 - 2.7 Characterization of the state of the cartography (0)
  15. Step 1 - 3 Survey of water networks (0)
  16. Step 1 - 3.1 Preparatory – organizational phase (0)
  17. Step 1 - 3.1.1 Initiating activites (0)
  18. Step 1 - 3.1.2 Collection of the data (0)
  19. Step 1 - 3.1.3 Analysis and organization of the data collected (0)
  20. Step 1 - 3.2 Preliminary phase (0)
  21. Step 1 - 3.2.1 Definition of the water networks (0)
  22. Step 1 - 3.2.2 Preliminary reconnaissance (0)
  23. Step 1 - 3.3 Operative phase (0)
  24. Step 1 - 3.3.1 Reconnaissance of the Plants (0)
  25. Step 1 - 3.3.2 Survey of technical data (0)
  26. Step 1 - 3.3.3 Survey of functional data (0)
  27. Step 1 - 3.3.4 Reconnaissance of the network (0)
  28. Step 1 - 3.3.5 Preparatory activities (0)
  29. Step 1 - 3.3.6 Reconnaissance of the small constructions of the water network (0)
  30. Step 1 - 3.3.7 Operational characteristics of the field surveys of the plants and small constructions (0)
  31. Step 1 - 3.3.8 Data obtained (0)
  32. Step 1 - 3.3.9 Location of water network pipes (0)
  33. Step 1 - 3.3.10 Operative characteristics of the location of pipes with traditional methods (0)
  34. Step 1 - 3.3.11 Location of the pipes with geo-radar (0)
  35. Step 1 - 3.4 Aspects of the methodology of survey of the networks (0)
  36. Step 1 - 3.5 Post-processing / validation Methodology (0)
  37. Step 1 - 3.5.1 Integration of the data collected. (0)
  38. Step 1 - 3.5.2 Topographical Multimedia Integrated Database (0)
  39. Step 1 - 3.6 Connection of the consumers to the geographical area (0)
  40. Step 1 - 3.7 creation of Territorial information system (SIT) (0)
  41. Step 1 - 3.7.1 Definition and setting up of the data model (0)
  42. Step 1 - 3.7.1.1 Network data and cartography model (0)
  43. Step 1 - 3.7.1.2 Creation of the database (0)
  44. Step 1 - 3.7.2 Release of the SIT (0)
  45. Step 1 - 4 Determination of the water budgets (0)
  46. Step 1 - 4.1 operative modalities (0)
  47. Step 1 - 4.1.1 Measurement of degree of loss by means of permanent mobile capacity gauges (0)
  48. Step 1 - 4.1.2 Zoning (0)
  49. Step 1 - 4.1.3 Composition of the teams (0)
  50. Step 1 - 5 Analysis of the functioning of the networks (0)
  51. Step 1 - 5.1 simulation model and instruments (Epanet 2) (0)
  52. Step 1 - 5.2 Construction and calibration of the models (0)
  53. Step 1 - 5.2.1 Analysis of users (0)
  54. Step 1 - 5.2.2 Construction of the mathematical models of the distribution networks (0)
  55. Step 1 - 5.2.3 Planning of the monitoring positions for the calibration of the model (0)
  56. Step 1 - 5.2.4 Calibration of the mathematical models (0)
  57. Step 1 - 5.2.5 Setting levels of the models (0)
  58. Step 1 - 5.2.6 Simulations with mathematical model of the actual state and identification of anomalies (0)
  59. Step 2 - 1 Introduction of the methodological aspects (0)
  60. Step 2 - 1.1 Pressure control (0)
  61. Step 2 - 1.2 Pressure optimization (0)
  62. Step 2 - 1.3 Regulation periods (0)
  63. Step 2 - 1.4 Valves remote control (0)
  64. Step 2 - 1.5 System alimentation (0)
  65. Step 2 - 1.6 Valves installation (0)
  66. Step 2 - 1.7 Control devices purchase (0)
  67. Step 2 - 1.8 Automatic valves regulation (0)
  68. Step 2 - 1.9 Technology employed for the losses search (0)
  69. Step 2 - 1.10 Interaction with other net services (0)
  70. Step 2 - 1.11 Direct inspection of the sewerages (0)
  71. Step 2 - 1.12 Pre-localization (0)
  72. Step 2 - 1.12.1 Pre-localization point of strenght (0)
  73. Step 2 - 1.12.2 Pre-localizations positioning (0)
  74. Step 2 - 1.13 Team type for losses search (0)
  75. Step 2 - 1.14 Specific instruments for the losses search (0)
  76. Step 2 - 1.14.1 The geophone (0)
  77. Step 2 - 1.14.2 The correlator (0)
  78. Step 2 - 1.15 Disturb noise (0)
  79. Step 2 - 1.16 System tuning (0)
  80. Step 3 - 1 Introduction of the methodological aspects (0)
  81. Step 3 - 1.1 Measuring campaign (0)
  82. Step 3 - 1.2 remote control of sensitive knots (0)
  83. Step 3 - 1.3 Constant calibration (0)