DUMO ACM: Ultrasound against fouling and barnacles
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Ultrasound against fouling and barnacles Keep your boat hull clean!

a proven technology Algae & barnacles removal The mitigation, destruction and growth-inhibition of algae, fouling and barnacles by use of ultrasonic pulses, which avoids chemical usage, is ideally suited for preventive maintenance and with many adnvanges.

3 Destruction and growthinhibition of algae by ultrasonic energy pulses Ultrasounds are present in a wide range of frequencies, beyond the range of human hearing (20 kHz - 10 MHz). Sound propagation in a medium such as water is carried out by continuous waves transition through the medium in two phases: rarefaction (negative pressure) and compression (positive pressure). Discover DUMO Algacleaner Video Our transducer offers a coupling technology that matches the transmission pulses to the water density, resulting in more effective penetration of the ultrasonic waves, delivering more...

algacleaner marina The most effective and ecological way to prevent fouling and barnacles DUMO Algacleaner® Marina It is now possible to mitigate , fouling and barnacles in your boat hull, propellers, dock and submerged structures. DUMO ACM will help the good hull conditions, providing easy maintenance and improving sailing performance. Installation is easy and versatile. All you need to do is oat the device in the bow or stern of the boat and connect it to a power source or solar panel. Advantages Ecological Causes no harm to humans, animals or plants. Clean No need for chemical products...

5 System description A. An ultrasonic transmitter attached to a oat is placed under the surface of the water. B. An ultrasonic electronic generator to activate the transmitter is installed a waterproof area powered by a 115/230V mains circuit or solar panel. C. A 30-meter cable connects the transmitter and generator. “...there were no alterations the marine sh-farm on other companion animal species...” University of Huelva

6 Customer reference letters. For further references and FAQ visit www.toscano.es. MARINA PUERTO SHERRY (CADIZ, SPAIN) “(...) during the period that this has been running in Dock V, results in protection against algae in the hull of HIPANIA can be considered as satisfactory.” Francisco Colón Port Captain Marina Puerto de Santa María S.A. TUG BOAT JETTY (BERGEN, NORWAY) “The tug hull and propeller are very clean and ultrasound seems to work very well.” Torgeir Andreassen Slep og Fortøyning AS ROCHELLE MARINA, FRANCE DUMO ACM has also achieved excellent results in several boats, having...

Estimated operating lifetime: 8-10 years depending installation conditions. Ultrasonic waves: multifrequency digital generator with automatic sequence programs. Alarm output of no emission: auxiliary contact output (3A, 250V). Protections: surges, overheating and breakage of transmitter cable. Pilot lights: emission and voltage ON. Model Power supply Transmitter cable Med./max. power Maximum range Other DUMO products Algacleaner for ponds, lakes & water reservoirs Expertise manufacturing & Technical support

Electronics for the environment www.toscano.es info@toscano.es (+34) 954 99 99 00 DUMO is a trademark property of Toscano Company