sediment removal

Principle

• Bedload sediment moves along the bottom of the water body by rolling, sliding, or bouncing.
• Bedload sediment consists of larger particles such as gravel, pebbles, and larger sand grains that are transported along the bed of a river or stream.
• The RSA Bedload Sediment Harvester is a non-invasive sediment capture and removal device reducing downstream build up of bedload sediment.
• The device uses the natural river flow propelling the bedload into the device where it is collected and mechanically removed from the riverbed.
• The RSA Bedload Sand Sediment Harvester does not dredge the riverbed.
• The bedload can be sold.