The wetlands were converted to a lake with construction of retaining walls, levees, and flow channels.

Conditions within a continuous reactor change as the product passes along the flow channel.

In an ideal reactor the design of the flow channel is optimised to cope with this change.

The significance of this is that larger flow channels can be used.

Elevation of flowing water is controlled by the geometry of the flow channel.

Also, there may be local constriction in the flow channel.

For example, he said, only 20 control channels are required to address 1,024 flow channels.

Some designs include dynamic flow channels on the fluid's return path that allow for a smaller reservoir.

Nate glanced up, recalling that the flow channels here hadn't exactly matched.