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Method for moving fish in a fish sparing way, as well as a wheel for use therewith
Method for moving fish in a fish sparing way, as well as a wheel for use therewith
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机译:以省鱼的方式移动鱼的方法以及与其一起使用的轮子
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摘要
The invention relates to a method for moving fish in a fish sparing way from a first point, situated relatively higher, to a second point situated relatively lower, wherein water containing the fish is introduced near the higher situated point via an opening into a tray ( 2 ) of a wheel ( 1 ), which wheel in the circumferential direction of the wheel possesses fixed trays having retention thresholds ( 14 ) that are distributed over the wheel and meet mutually, the wheel is turned and because of the turning of the wheel the fish in the tray is carried towards the point that is situated lower in such a way that the retention threshold of the tray passes the water surface ( 12 ) of a body of water ( 10 ) and by further turning of the wheel the content of the tray is released via the opening below the water surface of the body of water into the body of water for releasing the fish from the tray ( 2 ). The method may notably be performed with water that is collected at a collecting point of cooling water.
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