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HYDRANAUTICS membranes from the United States

HYDRANAUTICS membranes from the United States

Since entering the reverse osmosis water treatment field in 1970, Hydranautics of the United States has consistently pursued advanced production technology, high product quality and perfect customer service. After 40 years of unremitting efforts, it has now become one of the reverse osmosis and nanofiltration membrane manufacturers with the most product specifications and the largest production scale in the world's separation membrane manufacturing industry. It is also a reverse osmosis membrane producer in the United States that has passed the ISO9001 certification.
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Hydranautics Corporation of the United States(HYDRANAUTICS)

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     Hydranautics Corporation of the United States(HYDRANAUTICS)Founded in1963years,The headquarters is located in California, USAOceansideCity.1987It was merged into the Nitto Denko Group in that year.NITTO DENKO CORPORATION),It is one of the wholly-owned subsidiaries of Nitto Denko Group in the United States.

     

     At present, Hydranautics, an American company, has three manufacturing plants for separation membrane products worldwide, all located in California, USAOceansideShiga City, Japan Kusatsu City, Prefecture(KUSATSU)And Songjiang, Shanghai. Both the factories in the United States and Japan have a complete production line from the preparation of flat membranes to the assembly of membrane elements. Shanghai Songjiang Factory(Nitto Denko(Songjiang, Shanghai)have Limited Company)for4Inch reverse osmosis membrane element assembly factory.

    Hydranautics Corporation of the United States has since1996Since the establishment of the first representative office in China in Beijing, it has been set up in Beijing, Shanghai, Jinan and Guangzhou4A branch company (representative office) can provide customers with comprehensive technical support and product services in a prompt manner.

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Nitto Denko Group

     Nitto Denko Group(NITTO DENKO CORPORATION)Established in1918In the year, based on core technologies such as polymer film adhesive technology and coating technology, various functions were added to the film substrate to produce a wide variety of polymer film products "Taste. Nitto Denko Group is a global and diversified multinational corporation that currently has a global presence118Subsidiary company, employee appointment32,000The annual sales volume of people exceeds70One billion US dollars (2010"Annual). Nitto Denko Group1985A subsidiary was established in that year and has now developed into a local legal entity company25Home, employee appointment17,000Human beings. The liquid crystal polarizing thin products produced by Nitto Denko Group Products such as membranes, heat-stripping films, industrial tapes, water treatment separation membranes, and transdermal absorption drug delivery patches are widely applied in numerous fields including electronics, automobiles, water treatment, etc.

The company conducts business extensively regardless of geographical location or field, Benefit human society. The customer has full trust, Employees take pride in it., Shareholders are reassured and satisfied., Contribute to the environment and society, Achieving continuous growth is the construction goal of "Nitto Denko for a hundred Years".


       The driving force for producing fresh water by reverse osmosis membrane method is pressure. The working pressure of the high-pressure pump in the reverse osmosis system directly determines the cost of water production. The high energy consumption at that time was one of the main factors restricting the promotion of reverse osmosis water treatment technology. Therefore, how to reduce the operating pressure of reverse osmosis membranes to lower operating costs has always been one of the main research and development directions for major membrane manufacturers.
       ESPA(Energy Saving Poly AmideThe series of reverse osmosis membrane elements are developed by Hydranautics of the United States1995years5It was the first in the world to introduce energy-saving low-pressure high-flux composite reverse osmosis membranes.ESPAThe series of membrane elements maintain a high desalination rate while featuring high water flux characteristics. That is, under the same water production volume, its operating pressure is lower than that of traditional low-pressure reverse osmosis membranes25-40%.ESPAThe high water flux and high desalination rate features of the series of membrane elements significantly reduce the manufacturing cost of the equipment and the operating expenses of the system, and save a large amount of energy. This makes the reverse osmosis system easier to promote and be recognized.


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