Falcon vs Knelson™: Results | Frontier Bowl Whitepaper Walkthrough 2022

Link to the full overview here - https://bit.ly/3Kxb7eu

There are a number of design differences between the Falcon and Knelson™ concentrators. But how do these gravity concentrators compare in terms of performance? Sepro VP of Research and Development, Dr. Andrew Gillis, explains all in this short video.

For your reference, here are the major design differences between the two gravity concentrators:

The Knelson™ concentrator consists of an inclined, constant-angle bowl wall and fluidized riffles along the entire height of the bowl. This design has been essentially unchanged since the initial development.

The Falcon concentrator began as a nearvertical, smooth-walled bowl specifically designed for fine gold recovery. Over time, the Falcon SB concentrator bowl evolved and now consists of an inclined, smooth-walled separation zone followed by a vertical recovery zone with fluidized riffles.