In the washing apparatus using the (micro-bubbles) fine bubbles that were generated in water, we have achieved the cleaning and environmentally friendly safe alternative to industrial cleaning conventional consume acid, alkali and solvents large amounts of organic solvents.
 Wash water used is only water and air, to prevent the redeposition with degreasing foreign matter removed by the float to the surface microbubbles generated in water to adsorb the dirt to the surface. Ideal for intermediate cleaning before moving cleaning in the manufacturing process, in the next step, providing cleaning and environmentally friendly workers safe and simple.