Development of a New Analysis Method for Wastewater Purification Circulation Equipment

The method of dissolving oxygen in water (liquid), which is one of the methods for improving the water quality environment for closed water bodies, is through using air bubbles. As a result of using water flow generated by gravity as means for supplying air bubbles into water without using pores, negative pressure is generated and bubbles are taken into the running water. Experiments and flow analysis were carried out in order to establish a method of charging in water as a mixture of water and air bubbles.