Metering System DULCODOS ULIa (Inline System Liquid)

Draw-off volume 400 l/h to max. 1,800 l/h against max. 4.5 bar

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  • Description
  • Applications
  • Special Features
  • Downloads
  • Description
  • Applications
  • Special Features
  • Downloads
Description

The polymer preparation system DULCODOS ULIa is an inline system and processes liquid polymers to produce a fully activated solution. It is ideally equipped for your application with integrated mixing and maturing chamber and novel peristaltic metering pump.

Metering system specifically designed for the batching of a fully activated liquid polymer solution

The compact inline preparation station DULCODOS ULIa features a special mixing chamber in which liquid polymer is added by peristaltic or metering pumps. Optimum mixing with water produces a fully activated polymer solution with a maturing time of approx. 15 min in the maturing chamber.

The concentration of the polymer solution can be simply adjusted on the touch panel.

Continuous polymer preparation output in l/h can be specified as an option. The polymer preparation system works reliably and conserves resources thanks to its optimum process control.

Benefits

  • Precise processing of liquid polymers (0.05 – 1.0 %) with a 50 % active ingredient
  • Highly efficient mixing and maturing chamber for emulsions / dispersions and water
  • Operator-managed input of the concentration with proportional metering
  • Compact design with various installation options
  • Optional operator-managed specification of the polymer preparation output in l/h
  • System runs directly against a 4.5 bar back pressure, there is no need for a chemical transfer pump
Applications
  • Sludge dewatering and sludge thickening
  • Wastewater treatment (industry and local authorities)
  • Drinking water treatment
  • Pulp and Paper industry
Special Features
  • Proportional dosing as standard
  • 3 system types with different equipment selectable:
    • basic: manual flow adjustment, manual flushing
    • medium: automatic flow control, manual flushing
    • comfort: automatic flow control, automatic rinsing
  • Integrated post dilution unit optionally selectable
  • Peristaltic Pumps DFXa 0530 and 0565 for back pressures up to max. 4.5 bar
  • Schneider Electric TM241 compact controller and STO735 4.3″ touch panel
    • Optional equipment with Ethernet / Modbus TCP
    • Optional equipment with PROFIBUS

The following types of polymer can be processed:

  • Liquid polymers (0.05 – 1.0 %)
  • As emulsions or dispersions

Selectable components:

  • Freely selectable preparation capacity
  • Configuration versions
  • Electrical connection
  • Control versions with or without data communication
  • Operating versions
  • Monitoring of low liquid polymers
  • Raw water booster pump
  • Post dilution unit
  • Language

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