Contact us: 020 440 0256 | info@hydrolink.co.ke
 

Demineralizers & Deionizers

Demineralization or Deionization is the process of removing mineral salts from water by using the ion exchange process. With most natural water sources it is possible to use Demineralization and produce water of a higher quality than conventional distillation.

Hydrolink Technologies Limited offers solutions for a Wide range of Dematerializing and De- ionization plants for industrial process water applications. These water treatment systems produce high purity water for commercial and industrial applications .They are available in different sizes and materials, manually operated, semiautomatic or fully automatic. We are also carry out revamping of old plants.
For many laboratory and industrial applications, high-purity water which is essentially free form ionic contaminants is required. Water of this quality can be Produced by deionization.

The two most common types of deionization are:

  • Two-bed deionization
  • Mixed-bed deionization

 

Two Bed DM Plant comprise of two mild steel rubber-lined /FRP pressure vessels filled with strong acidic cation exchange resin and strongly basic anion exchange resin. They are available in a range of diameters. The modular construction permits flexibility in the selection of cation and anion units to cater to different types of raw water. Degasser modules for the range Of CA units are also available. These are useful for raw waters containing a significant amount of alkalinity. Treated water of conductivity less than 10 µs/cm with pH. of 7.5 to 8.5 is achieved at Two Bed DM Plant outlet.
Mix Bed DM Plant comprise of one Mild steel rubber-lined/FRP pressure vessels filled with strong acidic captions exchange resin and strongly basic anion exchange resin in mixed form. They are available in a wide range of diameters. Mix Bed DM Plants are usually used as polishing unit at outlet of Two Bed DM Plant/RO Plant. The modular construction permits flexibility in the selection of cation and anion units to cater for different types of raw water. Treated water of conductivity less than 1 µs/cm with pH of 6.5 to 7.5 is achieved at Mix Bed DM Plant outlet.

 

Applications

The following facilities are examples of ideal applications for water demineralizer and deionizer (DI) equipment:

  • Foundries
  • Electroplating & Semiconductors
  • Cosmetics Industries
  • Paper & Pulp Industry etc
  • Food and Beverage Processing Plants
  • Power plants
  • Chemical plants
  • Pharmaceutical Plants
  • High pressure boiler feed water
  • Manufacturing Plants
  • Laboratories
  • Autoclaves
  • Steam Generators
  • Electronic Products
  • Medical Device Production
  • Alloy Metal Fabrication
  • Aerospace
  • Humidification Systems
  • Metal Treating
  • Plating
  • Printed Circuit Boards