| 摘要 |
The present invention provides a fountain system having a bubble purification part which includes a floating presses part which firstly purifies contaminated water having a foreign substance by a floating process; a bubble purification part which is connected to the floating process part and secondly purifies the contaminated water by saturating oxygen and generating bubble by receiving and the contaminated water and oxygen supplied from the outside; and a bubble purification part which is connected to the bubble purification part and includes an injection part which injects the purified wafer to the outside. |
