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Metering Systems for Polymers

The elimination of solids from liquids requires the use of liquid or powder polymers. This is achieved with polymer preparation and metering systems. The experts in waste water treatment at ProMinent understand how to provide the efficient technology to implement this specialist application. For the most stringent requirements, they developed DULCODOS and ULTROMAT metering systems, which are especially easy to assemble and operate.

Products

Metering System ULTROMAT ULFa

Extraction rates of up to 2,113 gallons (8,000 l/h)

Polymer preparation station ULTROMAT ULFa (continuous flow system): This metering system can be used to batch flocculation aids for the preparation of a ready-to-use polymer solution. The system was designed for the fully automatic batching of polymer solutions. more

Features and Benefits

  • Processing of powdered polymers (0.05 – 0.5 %) and liquid polymers (0.05 – 1.0 %)
  • Minimal carry-over of product and thus high-quality results
  • Operator-controlled input of solvent concentration and calibration of powder feeder unit and liquid concentrate pump
  • Gentle mixing of the polymer solution using electric stirrers, running as standard at approx. 700/840 rpm, available as option with gear box driven stirrer in the first preparation chamber running at approx. 70/84 rpm (relative to 50/60 Hz mains supplies)
  • New: information about consumption of the liquid polymer via 4-20 mA signal of liquid concentrate pump DFXa
  • Pressure sensor for measuring the liquid level
  • Version with terminal box available on request

Metering System ULTROMAT ULDa

Extraction rates of up to 528 gallons (2,000 l/h)

The ProMinent metering system ULTROMAT ULDa is an automatic polyelectrolyte preparation system. It is useful wherever polymers need to be automatically prepared as polymer solutions to act as flocculation aids. more

Features and Benefits

  • Processing of liquid polymer (0.05 – 1.0 %) and powdered polymers (0.05 – 0.5 %)
  • No mixing of fresh and matured polymer
  • Wide range of versions for specific applications
  • Operator-controlled input of solvent concentration and calibration of powder feeder and liquid concentrate pump
  • Water apparatus with flow meter and fitting set for the dilution water
  • Gentle mixing of the polymer solution (electric stirrer)
  • Pressure sensor for the measurement of the liquid level
  • Version with terminal box available on request

Metering system ULTROMAT ULPa (oscillating system)

Extraction rates from 105 to 1,056 gallons (400 to 4,000 l/h)

The metering system ULTROMAT ULPa (oscillating system) is ideal for batching flocculation aids for the preparation of a ready-to-use polymer solution. more

Features and Benefits

  • Processing of liquid polymers (0.05 - 1.0 %) and powdered polymers (0.05 - 0.5 %)
  • No mixing of fresh and matured polymer
  • Operator-controlled input of solvent concentration and calibration of powder feeder and liquid concentrate pump
  • Gentle mixing of the polymer solution (electric stirrer)
  • Pressure sensor for the measurement of the liquid level
  • Version with terminal box available on request

Metering System ULTROMAT MT for Batch Operation

Capacity range 31.7 - 1,003 gph (120 – 3,800 l/h)

Manual polymer batching station ULTROMAT MT: Perfect metering system for the processing of small quantities of liquid and powdered polymers: extremely robust and cost-effective. more

Features and Benefits

  • Ideal for use where there is no need for continuous operation
  • Manual addition of flocculants
  • Robust and cost-effective
  • Round polypropylene batching tank
  • Flushing system with wetting cone and injector
  • Gentle mixing of the polymer solution

Metering System PolyRex

Capacity range of up to 2,166 gph (8,200 l/h)

The metering system PolyRex is a double-decker batching station for the processing of liquid and powdered polymers. It consists of the feed and mixer unit and the two stainless steel double-decker tanks. The polymers used are ideally utilised. more

Features and Benefits

  • Full PLC control
  • Dust-free filling of the powder storage tank thanks to use of a vacuum conveyor
  • Double screw metering unit with 2 counter-rotating conveyor screws enables low-pulsation metering with a high level of dosing precision.
  • Pressure reducer for a constant water supply
  • Effective 3-phase mixing of the polymer solution
  • No short-circuiting effect: polymer particles cannot pass through the process without activation

Custom Polymer Feed Systems

Systems designed to meet clients exact specification incorporating many features of the TOMAL multiscrew design and simple HMI Interface more

Features and Benefits

DulcoBlend I Industrial Polymer Packages

The DulcoBlend I provides a solution for activating and blending emulsion polymers when the pressure piping codes need to be accomodated. The unit is CRN approved for applications in Canada. more

Your benefits

  • 316 SS Construction
  • High performance polymer activation for reduced operating costs
  • Capable of operating at high temperatures and pressures (93 C and 200 psig)
  • CRN Approved Vessel for applications in Canada pressure piping systems

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