44 Resinex Pem10 buoys were consigned over a period between 2008 and 2009 to Micoperi, an international marine installation company with its headquarters in Ravenna.
These were floats in linear rotational polyethylene filled with polyurethane foam. Three eyes were fitted on the two extremities of the metallic part which ran through the floats. Every buoy weighs 285 kilos with a 2,4 metre length and 1 width. They generate 1.000 net buoyancy and are able to work up to depths of 100 metres.