A method and system of ozone treatment diverts a portion of water from a flow of water in a conduit, injects ozone into the portion to provide an ozonated portion, and recombines the ozonated portion with the flow of water in the conduit. Another method and system identifies a species-destructive reaction product of ozone with a water constituent, determines a life of the reaction product, and contacts ozone with a water containing the species for a period determined according to the determined life of the reaction product.
US 7,407,592 B2
Nutech 03, Inc., Arlington, VA (US)
van Leeuwen, Johannes; Jennings, Michael D.; Mueller, Richard A.; and Robinson, Jack H., "Ozone retention method and system" (2008). Civil, Construction and Environmental Engineering Patents. 1.