Production pilot column 

2020-10-19: Short (1:00+) video of pilot column (20cm ID x 2.5m bed depth).​​

Froth Contactor Video Explainer

2019-05-20: Overview video of the Regenerative Froth Contactor for a non-technical viewer

Froth Contactor Intro for Engineers

2020-11-04: Semi-technical introduction to the Regenerative Froth Contactor (~12:00).

Froth Contactor Video Intro Short

2020-09-08: Brief (2:20) intro to the Regenerative Froth Contactor