Floating Media HDPE MBBR Plastic Biological Filter Material Moving Bed aquarium filtration culture fluidized bed 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.
Real picture
Company Profile
Jiangsu Longdai Environmental Technology Co., Ltd. is an environmental protection equipment manufacturer with 11 years of experience. It has provided a large number of sophisticated environmental protection equipment at home and abroad, established three branches in China, and cooperated with many universities to build Longdai R&D center. There are 4 middle doctors, 10 masters, and 25 senior engineers.
Main business: "Petrochemical Wastewater Treatment, Urban and Rural Wastewater Treatment, Waste Gas Collection and Treatment, Industrial Wastewater Treatment, etc."
Main equipment: "Integrated treatment equipment, grille decontamination machine, sand water separator, mud scraper, air flotation device, dosing device, sludge thickener, rotary drum micro filter, conveyor, etc."
The technical team participates in technical exchange meetings every year, exchanges experience with professionals, continuously improves technical competitiveness, and provides customers with the clearest and most practical design solutions.
The processing team controls the manufacturing details of each equipment, and manufactures the most sophisticated and reliable equipment for customers.
The company has passed ISO9001-2008 international standard quality system certification.
We look forward to contacting you, please give us a chance. I hope we can trust each other for mutual benefit and win-win results.
FAQ
Q: What certificates do you have? A: CE/ISO/SGS
Q: Do you offer after-sales service?
A: Yes. Engineers available.
Q: How long is your warranty?
A: 2 years after the arrival of the goods. During this period, as long as it is not a man-made damage, we send the damaged parts free of charge.
Q: What about your delivery Time?
A: Normally within 45 days against down payment.
Q: What about the package of your export product?
A: We use anticorrosion wooden case with foam inside.
Q: What kind of payment do you accept?
A:T/T, L/C, PAYPAL, Cash, D/P, D/A, WESTERN UNIION, MONEYGRAM
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