Fish guiding rake for use in hydroelectric power plant, has rods that are apart from each other by preset millimeter distance over width of drain channel, where rods pass from bottom until over water surface

摘要

The rake has rods (9) that are apart from each other by a distance of 10 to 20 millimeters over the width of a drain channel (2). The rods pass from a bottom until over a water surface, where the rod has a flexible material made up of glass fiber reinforced plastic. The rods are formed as a cone from a base to a top, where the base is 10 millimeter strong and the top is 2 millimeter strong. An independent claim is also included for a drain channel with a fish guidance rake.