◆It is an effective agitation method for liquid without a mechanically driving device such an impeller.When the gas or water is injected into the cylindrical water bath, the bath is strongly agitated in the presence of swirl motion. As a result, reaction efficiency is highly enhanced with saving energy.

◆The ozone reaction efficiency for wastewater in the bath is enhanced with effective agitation and dispersion of fine ozone bubbles using swirling jet.