During 2003, Resinex has developed a new buoy to be used in open sea to identify the noise levels of big ships. Resinex has supplied deep-waters floats to support the chain line which carries the noise sensors. 
The buoy was made in non-magnetic material with an anti-collision floating structure. Important features are strong battery housing, mobility of antenna and light signal. The project took six months from the drawing board to completion.
