The world’s leading ultrasonic anti-fouling specialist
Wherever there is unwanted marine biofouling. From tugboats to oil tankers, wind farms to fish farms, Sonihull is working with industry leaders to create cost-effective antifouling solutions that reduce drag, cut fuel consumption, increase service intervals and leave no poisonous environmental legacy.
Zero poisonous environmental legacy
Unlike biocidal coatings and impressed-current systems, Sonihull is low cost, low maintenance with zero poisonous environmental legacy.
From hulls, shafts, propellers and waterjets, to sea-chests, tanks, keel-coolers, box-coolers, pipework, intakes and valves.
Complete range of solutions
Sonihull is a complete range of fit-and-forget antifouling solutions for any solid surface that is exposed to raw seawater
KEY FEATURES OF SONIHULL
Effective bio-fouling without the poisonous environmental legacy of biocides or microplastics.
Inaudible to humans and marine life with no interference to sonar and electronic equipment.
Low Power Consumption
At only 3.6 Watt-hours per transducer, Sonihull is ideal for onboard, standby or remote power.
No drydocking, no through-hull fittings, no expensive Impressed Current Antifouling copper anodes to replace.
Lower Fuel Consumption
Clean hull, propellers and rudders can reduce fuel consumption by up to 30%.
Lower Operating Costs
Can save up to 95% of capital and MRO costs when compared to impressed-current antifouling systems.
No cleaning hard-to-reach areas, extended maintenance intervals, less downtime and reduced running costs.
Ideal for bulk storage. Sonihull suppresses Diesel bug and keeps potable water fresher for longer.
Easy System Integration
Compatible with RS232 / RS422 and Modbus communication interface for remote control with critical path fault monitoring.
The main object in design and developing process of Polar trawl doors is efficiency and to obtain good spreading force, but more importantly, to achieve less resistance.
Our traditional highly effective models of trawl doors suitable for traditional single or multi-trawl bottom fishing, boom fishing, semi-pelagic and pelagic fishing