Mechanical-dynamic fish protection arrangement for water power systems has individual elements of structure with length of 2.0 meters that can be coupled together to make any length according to required width of feed channel

摘要

The arrangement prevents fish from swimm8ing through but allows floating matter to drift above the structure. The individual elements of the structure have a length of 2.0 meters and can be coupled together to make any length according to the required width of the feed channel.