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    • Deionizer/ Demineralizer/ Dealkalyzer Products

    Deionizer/ Demineralizer/ Dealkalyzer Products 

    Deionization is the use of ion exchange to remove ionic substances from a solution. Ion exchange is a chemical process that uses ion exchange resin to attract dissolved contaminants, leaving pure water.

     

    Ion Exchange Deionization Filters

    We offer complete systems to produce pure water for rinsing, boiler feed or any other application where our quality engineered and manufactured deionizers will produce the quantity and quality of water needed for your application. 

    Mixed Bed Deionizers: Commercial and Light to Medium Industrial Applications - When you need higher quality water with a more neutral pH than separate bed systems, as well as enhanced silica and CO2 removal, mixed bed deionizers are the appropriate deionization systems to use.

    Two Bed Deionizers: Commercial and Light to Medium Industrial Applications - An acid regenerated cation vessel piped in series with a caustic regenerated anion vessel enables our two bed deionizers to provide high-quality water over the length of the service cycle.

    Packed Bed Deionizers: Industrial Applications - Using ion exchange membranes, resins and electricity, our packed bed system produces water of high purity. These chemical-free systems are especially suited for utility in general, pharmaceutical and microelectronics industries.

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    Contact Us

    For more information about deionization systems, contact the Information Desk, Monday through Friday, 8 a.m. to 5 p.m., Eastern Standard Time: 1.866.926.8420 or 1.724.772.1402 or information.water@siemens.com

     

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    Deionization Case Study

    Hydrofluoric Acid Wastewater Recycling Systems

    A polysilicon manufacturer in the Midwest required a final hydrogen peroxide/hydrofluoric acid wash followed by a 50-gallon per minute rinse. The process was to be continuous 24 hour per day during production runs.  The facility was unable to obtain an industrial wastewater discharge permit to the local POTW and was faced with the alternative of trucking the rinse wastewater 2-3 hours to a treatment facility. A tanker truck would have to be available 24 hours per day during production runs to transport the wastewater. 

    Read Full Case Study 

    Deionization Case Study
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    Featured Deionization Products and Services

    Portable Deionization Systems
    Industrial Wastewater Ion-Exchange
    Continuous Deionization System
    Recirculating Deionization Systems
    Permutit® Power Products XP and NS Series Non-Regenerable Demineralizers
    MEDICA Water Purification
    Apex Product
    Industrial Wastewater Ion Exchange
    Industrial Process Water Prevue Systems
    Metal Scavenging Ion Exchange Systems
    PureFit High Purity Water Treatment Systems
    Process Water VP Series Mixed Bed Deionizers

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