BioInspired! So What? Now What!

PAX Water Technologies, Inc. is a subsidiary of PAX Scientific, applying the PAX streamlining principle in water and wastewater treatment.  The website explains the challenges of maintaining water quality in large reservoirs, due to stratification.  The PAX impeller can efficiently mix up to 5 million gallons of water, using significantly less energy than traditional methods: a 200W system reduced temperature stratification of a 4 million gallon reservoir from 4 degrees C to 0.7 degrees C. 

'Savings Analysis' under ''The Solution' tab shows the system in comparison to a conventional mixing technology.  The 'Top 5 Questions' tab shows a picture of the impeller itself.

Thanks to Mary Hansel for the pointer!