Ozonia* Dome Diffusers
Efficient Ozone Mass Transfer Through Dome Diffusion Technology
Dome diffusers provide a simple and efficient method for transferring ozone into water treatment processes. These diffusers are typically installed in a grid configuration at the bottom of contact tanks, creating uniform bubble distribution that effectively transfers ozone-containing gas throughout the entire water volume for optimal treatment efficiency.
High efficiency ozone gas mass transfer
The application, medium flow rate, and ozone dose rate are critical factors which will determine the size and number of dome diffusers required and will also influence the geometry of the contact tank. As an example, drinking water applications require a relatively low ozone dose, short contact time and one ozonation chamber with diffusers whereas waste treatment plants require a much higher ozone dose, longer contact times and a multiple of ozonation chambers.
The diffuser elements are designed that a cloud of homogeneous small-sized bubbles are produced, creating a large bubble/water contact area to ensure a maximum mass-transfer rate.
Features & Benefits
- Mass-transfer rate >90%
- Homogeneous bubble formation
- Highly resistant ceramic material
- Extreme stability over long service periods
- Easy installation
- Maintenance-free
- Widely accepted technology
Applications
- Municipal drinking water treatment
- Wastewater disinfection
- Industrial process water treatment
- Groundwater remediation
- Swimming pool water treatment
- Food and beverage water processing
- Aquaculture water systems
- Cooling tower treatment
