Ceramic porous air diffusers, commonly referred to as porous stone diffusers, represent a significant advancement in this field. Made from siliceous sand, these diffusers are designed to produce exceptionally small bubbles, improving the oxygenation process necessary for the biological treatment of both domestic and industrial effluents. This is crucial for supporting the aerobic bacteria that break down organic pollutants in the wastewater.
We offer these diffusers with various attachment options, including single-sided and central connections, accommodating different system designs and installation preferences. Their sizes can also vary, allowing for customization to meet specific needs of different treatment facilities.
Porous diffusers exhibit excellent resistance to unpleasant environments, including acidic and solvent-containing liquids, with a working pH range from 5 to 9 and a maximum temperature tolerance of 35°C. This makes them highly suitable for a variety of wastewater types, ensuring long-term reliability and performance.
Besides their use in wastewater treatment, porous stone diffusers are also ideal for hydroponic and aquaponic systems, where low water levels require precise oxygenation. In these applications, a finer granulometry may be used to emit even smaller microbubbles, augmenting oxygen saturation in the tank. This not only supports the biological treatment but also facilitates the distribution of nutrients, promoting healthier and faster growth of plants in hydroponic systems.
For optimal performance, it is crucial to position the diffuser at the base of the oxidation tank. This placement ensures a homogeneous oxygen distribution throughout the tank, maximizing the efficiency of the aeration process and ensuring the effective treatment of the effluent.
Available sizes:
-70×170 mm
-70×270 mm
-70×570 mm
-70×750 mm
-70×1070 mm
