Device for dispersing gas into a liquid

Device for distribution of a gas in a liquid medium

Device for foaming a liquid

Device for mixing and aerating liquids

Device for mixing gases and liquids

Device for releasing and diffusing bubbles into liquid

Device for revolving liquids and supplying gas thereto

Device for revolving liquids and supplying gas thereto

Device for stirring a liquid and injecting a gas into said...

Device for the purification of waste water

Device for treating water in a basin

Devices for aerating liquids

Disc for aeration of sewage

Dispenser-liquid water treatment for room humidifier

Dissolving gas in liquid

Down-flow batch mixing system

Drum humidifier

Energy efficient phase transfer/dispersion systems and methods f

Enhanced gas dissolution

Enhanced gas-liquid mixing under variable liquid operating level