| 摘要 |
A system for cleaning an object being cleaned floating in the vicinity of water surface, e.g. a vessel floating on the ocean, easily and efficiently using a small quantity of detergent. The cleaning system has an area large enough to cover the area being cleaned of the object being cleaned and comprises a waterproof sheet having a bladder at the circumferential fringe part thereof, means for floating the waterproof sheet disposed at a lower pa rt of the object being cleaned floating in the vicinity of water surface by supplying air to the bladder thereof to form a pool of the waterproof sheet for containing the object being cleaned, and a spacer providing a space bein g filled with detergent between the waterproof sheet and the object being cleaned contained in the pool of the waterproof sheet. According to the system, the object being cleaned is not required to be landed and the object being cleaned floating in the vicinity of water surface can be cleaned on th e spot.
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