Installation video HDS40 on sea-chest HAM 317

Sea-chest installation One of our earlier bigger professional installations was on the HAM317, a trailing suction hopper dredger owned by Van Oord. We installed 4 transducers of 50 Watt each to protect the some sea-chests. In the videos we still show the old installation method, with threaded rings.              […]

Fourth round of testing on OSV Sjoborg

Skansi Skansi is a shipping company very keen on innovation and experimentation. Shipsonic has installed various systems for box cooler protection on 2 of their off-shore vessels, the Saeborg and the Sjoborg. First round of trials We started in 2016 installing a number of HDS (Heavy Duty) systems to protect the sea chests and -indirectly-[…]

First Blokland-Shipsonic box-cooler ultrasonic anti-fouling test system installed

Box-cooler protection Blokland-Shipsonic have installed their first ultrasonic anti-fouling system. The system is developed specifically for the protection of box-coolers. The installation was carried out by a Blokland engineer. The ship where it was installed is the Fides. The Fides is active in the Amsterdam, Rotterdam, Antwerp (ARA) region. It is a container vessel owned[…]

Pilot boat Nisr (Kuwait) equipped with Shipsonic ultrasonic anti-fouling system

Big fouling problems The SL Nisr (Smit Lamnalco) operates in the Persian Gulf, known for its relative severe marine fouling. The LS Nisr is not equipped with a box cooler, but has 2 small inlet chambers, protected with a grate, that lead to 2 strainers which strain the seawater before reaching the plate coolers.  […]

Ultrasonic signal tester

Transducer location 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 is an acoustical problem. And acoustical problems are notoriously complex. Finding the solution is[…]

Shipsonic installs another heavy duty anti-fouling system on a SmitLamnalco vessel

                The vessel Shipsonic just finished the hand-over of another heavy duty ultrasonic anti-fouling system for use on a SmitLamnalco vessel. This time it concerns the tug Madagascar, operating in the Persian Gulf, and based in the United Arab Emirates. The system The system installed is a HDS80,[…]

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