FIELD: transportation.SUBSTANCE: device contains a watercraft with an appliance for taking water with algae, which feeds the mixture to pairwise counter-rotating drums with a rubberized surface installed on each side. The drums are located at an angle to the surface of the water body with the possibility of changing the position of one drum relative to the other, forming a gap between them, transferring from the transport position to the working position, and also with the possibility of making a battery of a series of pairwise counter-rotating drums.EFFECT: simplification of the technological process of cleaning the water body from algae and reducing the energy intensity of its implementation.1 dwg
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