JiangSu HuiSen Environmental Protection Technology Co., Ltd.
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Bio Trickling Filters MBBR Media For Waste Water Treatment / Bio Filter Media
Product Description
Bio Trickling Filters MBBR Media for Waste Water Treatment
Solutions based on MBBR technology is mainly used in the following applications:
For new plants, especially those requiring a small footprint and easy operation, for BOD/COD and nitrogen removal
As a high loading system in front of existing biological treatment - roughing reactor
To increase the amount of nitrifying bacteria in existing activated sludge system using carrier in a hybrid plant to meet ammonia limits
To implement post-treatment to existing plants for process improvements
Technology Parameter
| Type | Hole number | Density | Packing numbers | Menbrane-forming time | BOD5 Oxidation efficiency | Applocable temperature |
| PE05/K3 | 19 | 0.96-0.98 | >97000 | 3-15days | 2000-10000 | 5-60℃ |
| Size | Effictive surface | Porosity | Dosing Rate | Nitrification efficiency | COD Oxidation efficiency | Life-span |
| 25*12mm | >500 | >90 | 15%-68% | 400-1200 | 2000-15000 | >15years |
Features
1. Scientific formula, rapid forming biofilm
Addition of a variety of trace elements in the carriers, improve its hydrophilic performance,accelerate growth of microorganism and improve its physiological activity, rapidly attachment on the surface of the carriers, and the rapid growth, accelerate forming membrane and
improve water treatment efficiency.
2. Large specific surface area, attachment more microorganism
Fluid design geometry and special surface treatment, forming a huge surface area for the bacteria to create a safe, comfortable living environment, provides adequate space and extended conditions.
3. Easy fluidization, low energy consumption
Suitable density , the carriers are more easy fluidization, save energy consumption. Unique zigzag structure of carriers, that favor of freely three-dimensional flow in water, constantly shock and cutting bubbles in water, increase and oxygen contact frequency, to provide more oxygen to the bacteria, fast degradation of organic pollutants in wastewater.
4. Flexible dosing ratio, high load capacity
Adjusting the dose depending on wastewater characteristics, treatment process, discharge standards and available volumes. Suitable for the excess load active sludge law transformation and the area limited newly built sewage factory.