| 摘要 |
Oil boom (1) having an elongated buoyancy body (8) carrying a skirt (9) that is hanging down in the sea as a barrier against water surface pollution. The boom (1) is arranged for being towed by its ends, in a U shape, for collecting pollution, in particular mechanically dispersed oil. The boom is designed in such a way that conditions for concentrating the pollution arise in the inner area of the boom, and in that at least parts of said inner area are provided with a means (6, 10) for coalescence of pollution drops.
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