Ship Hulls

    Prevent Biofouling with Ultrasound

    Prevent biofouling on ship hulls with ultrasound to reduce the use of antifouling paint.

      • Prevent biofouling formation
      • Lower fuel costs
      • Safe for the marine ecosystem

    How ultrasound prevents biofouling

    Prevent biofouling and lower fuel costs

    All ships have some degree of biofouling, even those which maybe have been recently cleaned or had a new application of an antifouling system.

    As the oceans have warmed, different species of aquatic organisms are growing faster and faster. This leads to the accumulation of various aquatic organisms on ship’s hulls. It is very costly to have a dirty hull- since it may increase fuel costs by 40 percent with each voyage. Therefore, biofouling on ships is unwanted and needs to be treated effectively.

    Fouling on a vessel

    Biofouling growth

    Biofouling on ship hulls is the accumulation of microorganisms, plants, algae and animals. On some ships biofouling is worse, because of the expanded trade and traffic volume. The effects of it have been devastating in many areas of the world. The spread of different aquatic organisms causes an enormous damage to biodiversity. These aquatic organisms are introduced into new environments by ships mainly through ballast water or hull fouling. Moreover, biofouling also causes more fuel usage for ships, which correspondingly produces 40% more CO2 emissions.

    Eliminate antifouling paint

    On most ships, antifouling is applied. This is a biocidal paint that prevent aquatic organisms from attaching to a hull. Nevertheless, the environmental damage which can be caused by current antifouling systems seems to be growing. Therefore, many countries such as the Netherlands, Japan and Australia forbid the use of antifouling paint. Other technologies- such as the use of ultrasound waves- can prevent the formation of biofouling on ship hulls. This technology ensures lower fuel costs and is safer for the marine ecosystem.

    Which Product do I need?

    Technical specifications

    Depending on the length of the water surface we offer different variations of our products. Please contact us for a solution that fits your specific needs.

    LG Sonic Ecohul Biofouling control

    LG Sonic Ecohullを使って船体の生物付着を防ぐ

    LG Sonic Ecohullを使って船体の生物付着を防ぐ

      • メンテナンスと高額な船体のリフトアウトを減らす
      • 生物付着を防ぎ、防汚塗料の使用を減らす
      • 1台で直径10m範囲まで処理が可能

    Prevent biofouling formation and lower fuel costs

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    We offer Worldwide Delivery

    For more information about the LG Sonic products, a quotation or a free installation advice please contact us. When possible, we will forward your request to a local distributor.



    • LG Sonic B.V.
    • Radonstraat 10
    • 2718 TA Zoetermeer
    • The Netherlands