Measuring signal strength of different transducers locations on a box-cooler

The effectiveness of ultrasonic anti-fouling

Shipsonic™ has invested considerable resources in developing systems with a guaranteed, consistent effectiveness Correct ultrasonic frequency with sufficient energy Our transducers are 50, 100 or 120 Watts. Their frequencies range from 20 to 40 KHz. Each transducer type has its own response frequency. That is the frequency in which the transducer functions optimally. With optimal[…]

Getting access to the sea-chest is complicated and costly

Cost efficiency of ultrasonic anti-fouling systems (UAFS)

  If need be, ultrasonic anti-fouling systems can be installed while the ship is moving in the high seas. It can be installed by the ship’s crew. No special tools or dry docking needed. No moving parts either, so hardly any wear and tear. Hence maintenance free. This makes the ultrasonic solution extremely cost efficient.[…]

Prototype of the ultrasonic signal strength tester we use to optimize transducer location

Ultrasonic signal tester

Measuring sound pressure; the Shipsonic ultrasonic signal tester                 At delta-sistems we feel we have dealt with all the technical challenges in making a reliable, high powered ultrasonic system. One challenge remains, however. This is: where exactly to install the transducers on the object that needs protection? This[…]

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