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Demineralisation System


Demineralisation System

Tialoc Demineralization systems ranging from conventional ion exchange, to reverse osmosis membrane technology and the Electrodeionization Unit.
The selection of systems for a particular application is based on process water analysis and treatment objective. Tialoc categorises the demineralisation system into two basic categories, which are working demineralizers and polishing demineralizers.
Working Demineralizers consist of either a Cation/Anion or reverse osmosis (RO) system. Cation /Anion systems use any combination of specialized ion exchange units to achieve the water purity determined by your process requirements. RO systems use membrane technology to provide a continuous process with reduced chemical consumption. The working demineralization stage does a thorough job purifying your raw process water, removing the largest portion, about 95% to 99.9%, of mineral contamination and bringing your water quality close to your desired purity.
Polishing Demineralizers are specialized systems that are used after the working demineralization stage to reduce any residual minerals and ionic content. This group includes the conventional Mixed-Bed Ion Exchange and the Electrodeionization unit. In some applications, such as low-pressure boilers, polishing is not required

 


Ion Exchange
  • Portable & moveable from site to site. Possible to fit into container.
  • Effective removal for wide range of contaminants. Selective resin are available depends on specific application.
  • Automated operation.
  • Batch process regeneration.
  • Counter-current and packed bed design to reduce regen chemicals consumption and wastewater generation.
Reverse Osmosis (RO) Membrane System
  • Modular system allows easy expansion
  • Portable & moveable from site to site. Possible to fit into container.
  • Consistent water quality
  • Automated operation
  • Minimum chemical use or disposal
  • Maximum recovery rate at up to 45% for high salinity water and up to 90% for brackish water.
Electro-Deionization System
  • Small footprint compares to conventional ion exchange method
  • Modular system allows easy expansion
  • Portable & moveable from site to site. Possible to fit into container.
  • Continuous operation. No down time for regeneration.
  • Consistent water quality at 16MOhm-cm or higher.
  • Automated operation.
  • No regeneration chemicals are needed.
  • No hazardous waste stream is produce.