MGR MOVEX™ Technology

Today’s MGR MOVEX™ technology is based on the pioneering work of Ovivo’s heritage brand engineers dating back to 1948. Having built hundreds of mixed-bed mechanisms, Ovivo holds patents for numerous process enhancements. Pure water collection, chemical distribution systems, raw water resin regeneration, and the external regeneration system known as MOVEX, in which exhausted ion exchange resins are placed into special vessels where a higher degree of regeneration is possible.

MGR MOVEX is a cost-saving, mixed bed mechanism with external regeneration technology. External regeneration of resins has the advantage of virtually no cross-contamination of the ion exchange resins by regeneration chemicals due to the physical separation of the operating system and chemical handling. One central external regeneration unit can serve different operating mixed bed vessels.

Simple, highly effective mixed bed technology with external resin regeneration in a separated cation and anion regeneration vessel. Transporting resin between the polishing unit and the regeneration station, over distances of more than 100 m is possible.

  • Low cost
  • Low footprint
  • Simple set-up
  • Fully automatic
  • Decades of track record of successful operation

The mixed bed filter itself is working as a polisher only. When the mixed bed resins are exhausted, they are transported with water to the regeneration station. Here cation and anion resins are separated and regenerated separately by acid and caustic in two different regeneration vessels. This separate regeneration ensures that nearly no cross-contamination takes place, which ensures high quality polished condensate. After regeneration and rinsing, the resins are mixed again and are now ready for transport back into the polishing vessel. If an extra regenerated resin charge is kept on store in the second regeneration vessel, the down time of the mixed bed can be reduced to the time needed for resin transport to and from the regeneration unit.

Movex Flow Diagram

Movex regeneration column

  • Product Brochure 1

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