A METHOD AND APPARATUS FOR TREATING MARINE GROWTH ON A SURFACE

摘要

The present invention relates to a method and apparatus for treating of marine growth on the surface, 5 such arm the holes of boats and ships. A confinement arrangement is used to confine a volume of heated fluid against the surface. The confinement arrangement is retained d against the surface by maintenance and mounts rollers so that it can be moved over the surface to treat 10 other parts of the surface. A heated fluid is provided to the confined volume from an external heater.