Accretion on the propeller shafts and blades. It is a widely known problem for ships waiting to sail their first trial run. An unnecessary amount of time and money is needed to restore the screws. About eight years ago, Cocoon devised a solution for this in...
It’s 1946. The Second World War has come to an end, but the remnants of the war are still visible everywhere. Take alone the valuable equipment, vehicles and machines of war that can no longer be used. In the storage, this equipment soon will be eaten away by rust and...
