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Highlighted Companies

  • Suzhou Rico Machinery Co., Ltd (China): RICO, a professional CNC machinery company, who integrated research, development and... http://www.ricocnc.com
  • A Hay & Grain Co Inc (USA): involved in international trade import export. At Anderson Hay we offer a wide variety of feed... http://www.anderson-hay.com/


  • Vliya Water Softening Ro System Treatment Plant - China

    price: contact company for price

    The most common means for removing water hardness rely on ion-

    exchange polymers or reverse osmosis. Other approaches include

    precipitation methods and sequestration by the addition of chelating

    agents. Devices which use magnetism orelectrolysis as a water

    softening technique claim to inhibit scale buildup without actually

    removing hardness ions from the water. Such devices have been marketed

    to consumers since the early 20th century, but controversy persists

    over the validity of their claims.

    Reverse osmosis systems are used to purify water and remove salts and other impurities from tap and brackish water. It is also capable of rejecting bacteria, sugars, proteins, particles, dyes, and other constituents that have a molecular weight of greater than 150- 250 dalton. Our largest tap and brackish water units can come standard with media pre- filters, chemical dosing, and antiscalant. These systems are usually customized to fit individual customer and water application needs

    The hardness of water is mainly composed of the cation: calcium ( Ca2+) , magnesium ( Mg2+) ion. When the hardness of raw water containing the exchanger resin layer, the water calcium, magnesium ion is absorbed by resin and release of sodium ions at the same time, this exchanger outflow of water is to remove the hardness ions in softened water, when the resin absorption of calcium and magnesium ions reached a certain saturation, increase the hardness of the water. At this time water softener will according to a predetermined program automatic failure of the regeneration of the resin, by the resin, the resin failure to restore to a sodium type resin with high concentrations of sodium chloride solution ( saline) .


    Company Contact:


    • Phone: 8615820261538

    • Address: Wanjiang Dongguan City Guangdong Province China, Dongguan, China

    • Email: Email


    Published date: January 14, 2016 -

    • Business Description: RO system pure water machine, CEDI deionized ultrapure water treatment machine, Ion exchanger, UF system, Water filter, Wastewater treatment machine, Water reuse treatment system, Seawater desalination system, Purification water treatment machine, Water tanks, ect.

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