Dry docking for repair and maintenance works
Washing, sand blasting and painting of the hull, change the cathodic protection, check the valves, cleaning tanks, cleaning sea chests, electric works, mechanical hopper works, change valves and pipes, overhaul main machinery and pumps, steel renewal works in different areas, check the shaft line and rudder, deck crane works, gear-boxes inspections, overhaul air compressors, etc
