Besides installed in water pond or underground, there is another kind of fountain called Floating Fountain, which is installed on the floating tanks in iron steel or stainless steel with anti-corrosion painting. Since its floating platform system could rise or drop with the water level changes, the fountain operating schedule would not be affected by seasonal water level difference, which is widely applied in large natural or artificial lake or river. Although the design and fabrication are relatively complicated, it is easy to maintain after installation.The applicable types of this fountain could be both Music Fountain and Program Control Fountain.