Palgey Maim’s PMnB solution delivers chemical-free water and wastewater treatment using advanced nano bubble technology to deliver gases such as air, oxygen, or ozone more efficiently in water. This improves treatment performance across municipal, industrial, agricultural, and environmental applications, without chemical dosing.
Discover how the PMnB solution improves water and wastewater treatment
How it Works
Nano bubbles are ultra-fine gas bubbles, typically smaller than one micron, that behave differently from conventional bubbles. Instead of rising and escaping, they remain suspended in water, allowing longer contact time and more efficient gas transfer.
This enables more effective delivery of dissolved gases such as ozone, oxygen, and air, supporting oxidation, biological treatment, and disinfection processes.
Unlike traditional aeration or chemical dosing approaches, nano bubble technology improves treatment performance directly within the water.
Learn more about the technology behind the PMnB solution.


Key Advantages
- Longevity: Nano bubble can remain suspended in water for extended periods of time, which distinguishes them from larger bubbles that tend to rise to the surface and burst relatively quickly.
- High Stability: Nano bubble exhibit high stability due to their small size and surface tension effects, allowing them to persist in a liquid environment for longer durations.
- Enhanced Gas Dissolution: Due to their high surface area-to-volume ratio, nano bubble have the potential to enhance gas dissolution efficiency in liquids.

Applications
The PMnB solution is used across:
- Municipal wastewater treatment
- Industrial wastewater treatment
- Potable water systems
- Reservoirs and lagoons
- Well water treatment
- Agriculture and irrigation
- Aquaculture & RAS
- Landfill leachate