Alfa Laval Sonihull Ultrasonic Anti-Fouling System

Alfa Laval Sonihull is an advanced, chemical-free biofouling management solution that uses ultrasonic anti-fouling technology to protect vessel hulls and submerged equipment. By preventing the accumulation of algae, barnacles and other marine organisms, Sonihull reduces the need for frequent mechanical cleaning without the use of biocides or cleaning chemicals. Maintaining clean hulls and propulsion systems helps minimize drag, improve vessel performance and protect critical equipment such as propellers and seawater coolers. By supporting fuel efficiency and extending cleaning intervals, Sonihull helps vessel operators reduce operating costs and achieve a rapid return on investment through fuel savings. Advanced Biofouling Management with Ultrasonic Technology Chemical-Free Biofouling Prevention: Helps control marine growth without releasing biocides, microplastics or other harmful substances into the marine environment. Improved Fuel Efficiency: Reduces hull and propulsion-system fouling to help minimize drag and fuel consumption. Reduced Maintenance Costs: Extends intervals between mechanical cleaning, reducing vessel downtime and associated maintenance expenses. Operational Compatibility: Designed to operate without disturbing crew members, vessel structures, sonar systems or electronic equipment. Non-Invasive Installation: Can be installed without dry docking or through-hull fittings, simplifying deployment and minimizing installation requirements. Proven Ultrasonic Anti-Fouling Technology Sonihull represents a proven approach to chemical-free biofouling management, supported by decades of maritime industry experience and deployment across thousands of commercial vessels. Its ultrasonic technology helps vessel operators maintain cleaner submerged surfaces, improve operational efficiency and reduce the environmental impact associated with conventional anti-fouling methods.