Flush flotsam from alcoves and lock entrances

Create a surface flow with pressured air

Floating debris facilities are a special application of pressured air bubble technology. An increased airflow rate creates a strong current on the surface which functions as a barrier for flotsam (tree branches, plastic bags etc.).

Miter gates can be kept free of floating debris to ensure smooth, automatic lock operation.

A lock can be operated year-round in combination with our ice prevention technology.