Pumps and ERDs for Offshore Sea Water RO Applications

  • Offshore seawater reverse osmosis - Danfoss
  • Surrounded by sea water, efficient desalination systems form the backbone of everyday fresh water supply for multiple purposes on offshore platforms. At the same time, the extremely harsh environment at sea and the limited space available on the platforms call for first-class technology to attain optimum performance.

    Sea Water Reverse Osmosis (SWRO) has turned out to be one of the most reliable, compact and robust solutions for offshore applications of any kind. The technology is reliable and safe with high-pressure pumps forcing sea water through desalination membranes to create clean fresh water.

    Danfoss high-pressure pumps optimized for offshore RO applications deliver more pressure per square foot than any other system. The pumps are delivered as stand-alone solutions or configured in parallel trains to secure uninterrupted and sufficient supply of fresh water to platform personnel and processes. The pumps are made from the most durable materials and can be delivered with API and/or NORSOK certifications as required.


  • What’s in it for You?

    • Solutions for small and mid-sized SWRO plants
    • Extensive application know-how
    • High efficiency – short payback time
    • Small and compact footprint
    • Long service life, high uptime, easy maintenance

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