Bio Cord Filter Media for Ecological Treatment - Eco-Friendly Solutions by China Suppliers & Factory
Features
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.
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 150,000mg/L, which is used in the treatment of high concentration ammonia nitrogen wastewater of a large electronic company.
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.
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.
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.
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.
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
How does the radial structure of the biological lace benefit wastewater treatment?
The radial structure is composed of numerous circular fibers that increase the surface area. This allows various microorganisms to grow and reproduce, enabling the concentration of attached microorganisms to reach over 150,000 mg/L.
How is ammonia nitrogen reduced using biological lace?
Ammonia nitrogen is reduced on the surface of the biological lace through the proliferation of aerobic microorganisms, while biological denitrification is carried out by anaerobic microorganisms multiplying inside the lace.
What spacing is required for the packing support during installation?
The vertical and horizontal spacing of the packing support should be kept between 100mm and 200mm.
Do I need to cut the braided packing during installation?
No, the braided packing does not need to be cut. It can be attached 100-200mm along the bracket and fixed directly using PE / PP ties.
What are the two installation methods for biological rope in aeration tanks?
You can install it using the split flow type (packing on one side, aeration on the other) or the direct type (aeration device installed directly under the biological rope packing for water and air mixing).
What is the recommended installation spacing for the different aeration tank methods?
The recommended installation spacing is 100-150 mm for the split flow type, and 150-200 mm for the direct type.