Jiangsu Longdai Environmental Protection Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 20000 cube per Years |
| Delivery Time | 10 days |
| Packaging Details | Export polywood |
| Product name | Filter |
| Color | White Black |
| Application | Water Treatment |
| Material | PE |
| Effective surface area | > 500 ㎡ /m ³ |
| Void ratio | > 95% |
| Dosing ratio | 15-67% |
| Film hanging time | 5-15 days |
| Nitrification efficiency | 400-1200gnh4-n / M ³. d |
| Applicable temperature | 35-65 ℃ |
| BOD5 oxidation efficiency | 2000-10000gbod5/m ³. d |
| COD5 oxidation efficiency | 2000-15000gcod5/m ³. d |
| Brand Name | longdai |
| Model Number | LD-15 |
| Certification | ISO9001 |
| Place of Origin | jiangsu China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 20000 cube per Years |
| Delivery Time | 10 days | Packaging Details | Export polywood |
| Product name | Filter | Color | White Black |
| Application | Water Treatment | Material | PE |
| Effective surface area | > 500 ㎡ /m ³ | Void ratio | > 95% |
| Dosing ratio | 15-67% | Film hanging time | 5-15 days |
| Nitrification efficiency | 400-1200gnh4-n / M ³. d | Applicable temperature | 35-65 ℃ |
| BOD5 oxidation efficiency | 2000-10000gbod5/m ³. d | COD5 oxidation efficiency | 2000-15000gcod5/m ³. d |
| Brand Name | longdai | Model Number | LD-15 |
| Certification | ISO9001 | Place of Origin | jiangsu China |
| High Light | MBBR Fluidized Bed Filler ，K1k2k3 Suspended Active Biological Filler ，ISO9001 Sewage Treatment Active Biological Filler | ||
The biological filler produced by our company is a specially selected polymeric plastic biological filler, which is designed according to the scientific idea and processed by a unique process. Its specific gravity is slightly lighter than that of water (0.97). When the biofilm grows, its specific gravity is similar to that of water, and it is suspended in the wastewater. The
filler has a huge area, with a surface area of 5002/m3. Although the microorganism on the biological filler is in the mode of attachment and growth, it is suspended in the wastewater like the micelle in the activated sludge process with the flow of the biological filler. Under certain conditions, the maximum volumetric load of the filler can reach 35kgeod/2d. Based on the unique design of biological packing, the relative residence time of air in wastewater is prolonged, the oxygen charging efficiency is improved, and the energy consumption is reduced, which has direct economic benefits.
Main Features
1, direct dosing, no fixation, free movement in the aeration tank, no dead angle, good mass transfer.
2, easy membrane hanging, high membrane biological activity, no blockage, no need for repeated flushing, and no sludge reflux.
3, stable material and long service life.
4, large specific surface area and small head loss.
5, convenient design, installation, maintenance and replacement.
6, high oxygen transfer efficiency and energy saving.
7, it can be applied to aerobic, anoxic and anaerobic biological treatment.
8, it can be used for phosphorus and nitrogen removal.
9, Large operating flexibility, high organic load and impact load resistance.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2010
Total Annual:
7000000-8000000
Employee Number:
64~100
Ecer Certification：
Verified Supplier
Jiangsu Longdai Environmental Technology Co., Ltd. is an environmental protection equipment manufacturer with more than 15 years of experience. It has provided a large number of sophisticated environmental protection equipment at home and abroad, established three branches... Jiangsu Longdai Environmental Technology Co., Ltd. is an environmental protection equipment manufacturer with more than 15 years of experience. It has provided a large number of sophisticated environmental protection equipment at home and abroad, established three branches...
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