Sonihull - VB International d.o.o.

The World’s Leading Zero-Harm Anti-Fouling Solution

Key Benefits:

  • Reducing fuel consumption up to 30% by reducing drag on protected propellers and hull surface
  • Saves up to 95% of capital & maintenance costs compared to Impressed-Current Antifouling Systems in box coolers
  • Protects hulls, shafts, propellers, waterjets, sea-chests, tanks, keel-coolers, box-coolers, plate-coolers, pipework, intakes and valves
  • NO Biocides, NO Drydocking, NO Micro-plastics from toxic antifouling paints, NO Chemical dosing, NO interference with other electronics
Sonihull - VB International d.o.o.

“Fit-and-forget anti-fouling solutions for any solid surface exposed to raw seawater”

Typical results after 12 months:

Box-cooler

Before Sonihull

Sonihull Before Sonihull - VB International d.o.o.

After Sonihull

Sonihull After Sonihull - VB International d.o.o.

Cooling pipework

Before Sonihull

Sonihull Before Sonihull - VB International d.o.o.

After Sonihull

Sonihull After Sonihull - VB International d.o.o.

Sea chest gratings

Before Sonihull

Sonihull Before Sonihull - VB International d.o.o.

After Sonihull

Sonihull After Sonihull - VB International d.o.o.
Sonihull - How it works - VB International d.o.o.

How it works

Sonihull systems produce multiple bursts of ultrasonic energy in a range of targeted pulse frequencies.

These pulses are transmitted through the material that the transducer is attached to.

The ultrasound produces a pattern of increasing and decreasing pressure on the surface of the material and that prevents biofouling to occur.

More information