A system is described for rapidly removing dissolved permanent gasses or dissolved volatile contaminants from a liquid, in which the liquid is forced through a cavitating venturi, designed and operated in a fashion to produce micro-bubbles in the high-shear, converging flow section at its entry,...http://www.google.fr/patents/US5749945?utm_source=gb-gplus-shareBrevet US5749945 - Apparatus for rapidly degassing and decontaminating liquids
Apparatus for rapidly degassing and decontaminating liquids
