Hi Harish, please clarify if you mean micro- (fine) or nano- (ultrafine) bubbles. I believe the definition of a nanobubble according to the Fine Bubble Industries Association and in research documented in Hideki Tsuge's Micro- and Nanobubbles: Fundamentals and Applications is bubble size between 300nm and 1 micron. I find the claim of 7/8 times more powerful than ozone hard to believe. How exactly do you measure this? I agree nanobubbles will significantly reduce energy costs for gas to liquid transfer and should be investigated in this regard.

Published July 20, 2017 18:29 by Andrew Tran, Engineer

Hi Harish, please clarify if you mean micro- (fine) or nano- (ultrafine) bubbles. I believe the definition of a nanobubble according to the Fine Bubble Industries Association and in research documented in Hideki Tsuge's Micro- and Nanobubbles: Fundamentals and Applications is bubble size between 300nm and 1 micron.

I find the claim of 7/8 times more powerful than ozone hard to believe. How exactly do you measure this?

I agree nanobubbles will significantly reduce energy costs for gas to liquid transfer and should be investigated in this regard.