Mobile Dosing Unit

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WestWater recently completed the design, manufacture and supply of a Mobile Dosing Trailer for an eastern states water authority.

The mobile dosing unit is a transportable chlorination system. The unit is capable of storing 2 x 200L of 12.5% strength sodium hypochlorite. Duty/standby digital dosing pumps can dose up to 7.5L/hr of the chemical into a recirculation system for disinfection. The unit is also capable of monitoring the resultant chlorine residual on the upstream of the chlorine injection point. For added safety, the unit also contains a 200L service water tank, pressure pump and flexible eyewash hose.

The mobile dosing unit consists of the following equipment:

  • Heavy duty 10×6 dual axel galvanized trailer
  • Powder coated aluminium canopy
  • 8KVA Diesel Generator
  • Power and Control distribution panel
  • 2 x 200L Chemical Storage Tank
  • 1 x Chemical Transfer Pump
  • 1 x 200L Service Water Storage Tank and pressure pump
  • Chemical Dosing Panel
  • 2 x Grundfos Dosing Pumps
  • Free Residual Chlorine Analyser
  • Grundfos Recirculation Pump
  • Grundfos Booster Pump
  • Portable Emergency Eye Wash
  • Hazchem Spill Kit