EN
Parameter
| Place of Origin: | China |
| Brand Name: | OEM |
| Model Number: | HZ-CR06 |
| Certification: | ISO9001/ROSH/MSDS/TDS/IMDG CODE |
| Minimum Order Quantity: | 1 KG |
| Packaging Details: | customized package |
| Delivery Time: | 5-10 days |
| Supply Ability: | 200 ton/ Month |
Description
In the field of wastewater treatment, especially in Biological Aerated Filter (BAF) systems, the choice of filter material is crucial for efficient performance. Our BAF biological ceramsite filter material, known as Leca ball, stands out as an excellent option for biofilm filler in aeration tanks.
Leca balls are lightweight yet highly porous, providing a large specific surface area. This characteristic creates an ideal environment for the growth and attachment of microorganisms, forming a robust biofilm. The biofilm plays a vital role in breaking down organic pollutants and removing nutrients from the wastewater, ensuring high - quality treatment results.
Moreover, Leca balls have good mechanical strength, enabling them to withstand the hydraulic and mechanical stresses in aeration tanks without breaking or disintegrating. Their spherical shape also promotes uniform water flow distribution, enhancing the overall treatment efficiency. With our Leca balls as biofilm fillers, aeration tanks can operate more effectively and stably, contributing to sustainable wastewater management.
Key Attributes
| Physical Index | |
| Appearance | Oblong in shape, with a dark brown surface, rough and covered with numerous small pores. |
| Specification | 0.5 - 12.0mm |
| Density | 1.0 - 1.1 g/cm3 |
| Poriness | ≥ 45.0 % |
| Specific Surface Area | 2~6*104cm2/g |
| Chemical Index | |
| SiO2 | 70.0 - 90.0% |
| Al2O3 | 10.0 - 15.0 % |
| Fe2O3 | 1.0 - 5.0 % |
| Cao | ≤ 5.0 |
Our Strength
