Bio Cord Filter Media for Ecological Treatment - Eco-Friendly Solution by China Suppliers & Factory
Feature
1. A large number of microorganisms can be fixed to form an ideal environment where they coexist. High treatment effect can be achieved through one-level treatment, which has been proved in many river ecological restoration cases.
2. The radial structure is composed of numerous circular fibers, which can increase the surface area and adapt to the growth and reproduction of various microorganisms, so that the concentration of attached microorganisms can reach more than 150000mg / L, which is used in the treatment of high concentration ammonia nitrogen wastewater of a large electronic company.
3. On its surface, ammonia nitrogen can be reduced by the proliferation of aerobic microorganisms, and biological denitrification can be carried out by the proliferation of anaerobic microorganisms inside the biological lace.
4. The shape is rope shape, so the shape can be changed freely during setting. Biological lace is ring-shaped, which can avoid excessive peeling of biological film due to water impact.
5. Shaking in the wastewater can not only absorb the dissolved oxygen in the water, but also improve the contact efficiency with the water and the removal rate of organic matters.
6. Not only in the treatment of low concentration wastewater, but also in the high concentration reaction tank which is easy to be blocked by contact materials.
7. It can attach a large number of microorganisms, so it can also be used in a small-scale reaction tank.
How to install
The vertical and horizontal spacing of packing support is 100-200mm.
The braided packing is fixed by PE / PP tie directly on the packing bracket. The braided packing does not need to be cut, but can be attached 100-200mm along the bracket and fixed again.
There are two ways for the biological rope to be set in the aeration tank: the first is the split flow type, the packing is installed on one side, and the other is aeration; the second is the direct type, the aeration device is directly installed under the biological rope packing, and the water and air are mixed.
The installation spacing of split type is 100-150 mm, and that of direct type is 150-200 mm.
Frequently Asked Questions
Q: How does the radial structure of the biological lace benefit wastewater treatment?
The radial structure is composed of numerous circular fibers that significantly increase the surface area. This design adapts to the growth and reproduction of various microorganisms, allowing the concentration of attached microorganisms to reach more than 150,000 mg/L.
Q: How does the biological lace reduce ammonia nitrogen?
Ammonia nitrogen is reduced on the surface of the biological lace through the proliferation of aerobic microorganisms, while biological denitrification is carried out by the proliferation of anaerobic microorganisms inside the biological lace.
Q: What is the advantage of the rope and ring-shaped design?
The rope shape allows the layout to be changed freely during setting. The ring-shaped design of the biological lace helps avoid excessive peeling of the biological film caused by water impact.
Q: What is the recommended spacing for the packing support installation?
The vertical and horizontal spacing of the packing support should be kept between 100mm and 200mm. The braided packing is fixed directly onto the bracket using PE / PP ties without needing to be cut.
Q: What are the installation options for setting up the biological rope in an aeration tank?
There are two methods: the split flow type (where the packing is installed on one side and aeration is on the other) and the direct type (where the aeration device is installed directly underneath the biological rope packing to mix water and air).
Q: What are the installation spacing specifications for the split and direct types?
The installation spacing for the split type is 100-150 mm, while the installation spacing for the direct type is 150-200 mm.