WMI - Water Management International
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Colombia
OPTIMIZATION OF DISTRICITION NETWORK AND NRW REDUCTION FOR 17 SUB-SECTORS OF BOGOTA (COLOMBIA) THROUGH ACTIVE PRESSURE CONTROL
The project aimed at the optimization of the distribution network by reducing NRW in 17 sub-sectors of Bogota (ZONE 4 district) through Active Pressure Control.  The 2 mains activities of the project were:

  • Update Hydraulics Model for 17 sub-districts;

  • Design, supply and install 17 Active Pressure Control Stations.


  • Description of WMI services


    1. Update Hydraulic Model for 17 sub-districts:

  • Flow-pressure  measurement campaign;
  • Model calibration.

  • 2. Design, supply and install 17 Active Pressure Control Stations with permanent Pressure logging:

  • Selection and Sizing of 17 appropriate Hydraulic Pressure Management Control Valves with hydraulically dampened switching between dual set points;
  • Supply, installation and commissioning into service of 17 Pressure Management Control Valves (ND 3” to 8” with by-pass)  and associated equipment, forming part of the Pressure Management Chamber.

  • Key results


  • Pressure Control
  • 17 Sub-sectors with new Active Pressure Control stations with permanent logging of data
  • NRW Reduction
  • Reduction of physical losses through better off-peak pressure regulation


    IDENTITY CARD

       Location
     
    Bogota , Colombia
       Date of award
     
    01.2015
      Date of completion
     
    09.2015
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