• Seabox™ for Tailor-made Water

    Membranes are used for sulphate and salt removal. The SWIT™ Technology makes use of two different versions of Membranes: 

    • RO Membranes – for removing salt and implicit also sulphate
    • Nanofiltration – for sulphate removal

    Both membrane types rely on the Seabox™ subsea water treatment unit as well as microfiltration as a pre-treatment to be able to remove sulphate and/or salts continuously without the need for intervention and regeneration of membranes. The process design and general arrangement of components are the same for both RO and Nano.


    Seabox™ RO will offer a completely disinfected and particle free water with salinity levels according to a defined specification, typically 500 - 5000 ppm and a total sulphate content less than 2 mg/l.

    Seabox™ Nano will offer a completely disinfected and particle free water with a low total sulphate content, typically less than 40 mg/l.

    Description

    Seabox™ with Hollow Fibers, Reverse Osmosis membranes and pump

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