Bio Cord Filter Media for Ecological Treatment - Leading China Suppliers and Factory Solutions for Pollution Control
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
What are the main applications of biological lace/rope?
Biological lace is highly effective for river ecological restoration, low concentration wastewater treatment, and high concentration reaction tanks (such as treating high concentration ammonia nitrogen wastewater) that are otherwise prone to blockage.
How does the radial structure of the biological rope benefit wastewater treatment?
The radial structure consists of circular fibers that drastically increase the surface area. This allows diverse microorganisms to adapt, grow, and reach concentrations of over 150,000 mg/L, optimizing the treatment efficiency.
Does the biological film peel off easily under water impact?
No. The biological lace is designed in a ring-shaped, rope-like structure which effectively prevents excessive peeling of the biological film caused by strong water impacts.
What is the recommended installation spacing for the biological rope?
The packing support spacing should be 100-200mm vertically and horizontally. For split flow installation, the spacing is 100-150mm, while for direct aeration installation, the spacing is 150-200mm.
How is the braided packing fixed during installation?
It is secured directly to the packing bracket using PE or PP ties. The packing does not need to be cut; it can be attached continuously 100-200mm along the bracket and fixed at intervals.