The Nano Bubble Column System is engineered for applications where gas transfer efficiency and contact time are critical. Through the use of ultrafine-pore generation technology, this system produces an exceptionally dense concentration of nano bubbles within a controlled vertical column.
This environment allows for extended interaction between gas and water, significantly improving dissolution rates and enhancing the stability of nano bubbles once they leave the system. The result is a highly effective treatment process capable of supporting advanced oxidation, disinfection, and water quality improvement.
The column design allows for precise control over both gas input and water flow, making it suitable for applications that demand consistent and measurable performance. It is particularly valuable in systems where accuracy and repeatability are essential.
The Nano Bubble Column is an advanced oxygenation device designed for aquaculture and water treatment applications. Using a proprietary nano pico bubble generation method, The Nano Bubble Column supplies oxygen efficiently from the bottom of the water, delivering long lasting oxygen throughout the entire water body.
Unlike conventional aeration methods, The Nano Bubble Column generate ultra fine oxygen bubbles that remain suspended in water for extended periods, allowing oxygen to reach distant areas and deeper zones where conventional air bubbles cannot.
In contrast, conventional aeration systems release large bubbles that rise quickly to the surface. Except for saturated dissolved oxygen, most of the supplied oxygen escapes into the air before it can be utilized. As a result, oxygen often fails to reach the bottom or distant areas of the water body.
With The Nano Bubble Column and Oxygen Supply System
The introduction of The Nano Bubble Column has demonstrated the following benefits in aquaculture environments:
| System Type | Power Consumption |
|---|---|
| The Nano Bubble Column (Compressor) | 550 W |
| Water Wheel | 750 W |
| Turbo Blower | 1,600 W |
Nano pico bubbles generated at the water intake remain suspended and transport oxygen not only as dissolved oxygen, but also as oxygen containing bubbles to distant farming tanks. This enables stable oxygen conditions across large facilities.
It is believed that oxygen containing nano pico bubbles spread throughout the entire water body and positively affect microorganisms at the bottom of the tank or pond
Nano pico bubbles supplied by The Nano Bubble Column cannot be measured by standard dissolved oxygen meters. However, in the Column equipped ponds, oxygen exists both as dissolved oxygen and as suspended nano pico bubbles. Because of this dual oxygen presence, oxygen deficiency is unlikely even when measured dissolved oxygen levels appear low.
In a Taiwanese sea bass farm using The Column:
Despite the low dissolved oxygen reading, The Nano Pico Bubble Column and Oxygen supplied sufficient oxygen to maintain healthy fish conditions.
The Nano Bubble Column uses a unique porous membrane bubble generation method that enables nano pico bubble production even in deep water.
The Nano Bubble Column provides a highly efficient, energy saving solution for oxygen management in aquaculture. By delivering long lasting nano pico bubbles throughout the entire water body, The Nano Bubble Column improves oxygen availability, water quality, and biological stability, resulting in healthier aquatic organisms and lower operating cost.
