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Water Demineralization Plants
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Our company is highly acclaimed in the industry of water treatment industry for manufacturing and supplying Water Demineralization Plants. Manufactured in compliance with the industry standards, these plants are highly appreciated in the market among our clients. Available in different technical specifications, the Water Demineralization Plants are offered to clients at the cost effective prices.
- High operational fluency
- Robust construction
- Durable quality
For many laboratory and industrial applications, high-purity water which is essentially free from 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
The two-bed deionizer consists of two vessels - one containing a Cation-exchange resin in the hydrogen (H+) form and the other containing an anion resin in the hydroxyl (OH-) form. Water flows through the Cation column, whereupon all the captions are exchanged for hydrogen ions. To keep the water electrically balanced, for every monovalent Cation, e.g. Na+, one hydrogen ion is exchanged and for every divalent Cation, e.g. Ca2+, or Mg2+, two hydrogen ions are exchanged. The same principle applies when considering anion-exchange. The desalinized water then flows through the anion column. This time, all the negatively charged ions are exchanged for hydroxide ions which then combine with the hydrogen ions to form water (H2O).
In mixed-bed deionizers the Cation-exchange and anion-exchange resins are intimately mixed and contained in a single pressure vessel. The thorough mixture of Cation-exchangers and anion-exchangers in a single column makes a mixed-bed deionizer equivalent to a lengthy series of two-bed plants. As a result, the water quality obtained from a mixed-bed deionizer is appreciably higher than that produced by a two-bed plant.
Although more efficient in purifying the incoming feed water, mixed-bed plants are more sensitive to impurities in the water supply and involve a more complicated regeneration process. Mixed-bed deionizers are normally used to Ã¢â‚¬ËœpolishÃ¢â‚¬â„¢ the water to higher levels of purity after it has been initially treated by either a two-bed deionizer or a reverse osmosis unit.
Standard Features :
- MOC - FRP / MSRL / MSEP
- Ion exchange Vessels
- Cation Resin of reputed make
- Automatic / semiautomatic
- Multiport valves / High quality Upvc piping & Valves
- PLC based control pane
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