NICOLAE BARAN, MIHAELA CONSTANTIN, BEATRICE TANASE, EDGAR MORARU, CORINA IOANA MOGA INFLUENCE OF FINE BUBBLE GENERATOR ARCHITECTURE ON TIME VARIATION OF DISSOLVED OXYGEN CONCENTRATION IN WATER The paper presents two constructive solutions in the field of fine bubble generators that serve to aerate the water. Two installations for experimental researches have been designed and built in connection with the two constructive solutions. The dissolved oxygen concentration was experimentally determined. The theoretical and experimental results for the two constructive solutions are compared showing a good coincidence in relation to the results reported in the literature.
Keywords: water aeration; fine bubbles generator; dissolved oxygen concentration