Abstract: The present invention relates to the field of technology for preventing the bio-fouling of floating equipment in marine environments and other structures, and particularly the use of electronic devices that assist in the cleaning process. It comprises the steps of: Step 1) Identification; Sub-step 1a) Location; Sub-step 1b) Sizing; Step 2) Cleaning; Step 3) Measuring; Step 4) Partitioning; Step 5) Coupling; Step 6) Inspection; and Step 7) Resizing. By means of the aforementioned steps, the method disclosed in the present invention makes it possible to create electric fields that create environmental disturbances capable of inhibiting fouling by sessile organisms within parcels of sea water in dynamic and/or static conditions, on vessels, oil exploration platforms, jetties, etc.

Abstract: The invention relates to a container for at least two discs, particularly Compact Disc, DVD and like, characterised in that it provides at least two tray elements (2) for supporting said at least two discs by central retaining means (4) engaging with the central hole of the disc, said at least two tray elements (2) being provided one above the other, and slidingly coupled each other so as to have two positions, respectively a closure position, wherein they are juxtaposed each other, with the discs coaxial each other, and an opening position, wherein the upper tray element (2) is completely displaced with respect to the lower tray element (2), so that no juxtaposition exists between the discs housed within the tray elements (2).