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Dubhe is a leading high-tech enterprise has advanced wastewater treatment systems and environmental protection equipment.

Moving Bed Bio Filter Media

The moving bed biofilter media's packing material fills 30%-70% of the reactor volume; its specific surface area reaches 500-1200 m²/m³; the sludge concentration after biofilm formation can reach 8000-15000 mg/L; it is suitable for water temperatures of 5-40℃ and pH values ​​of 6-9; it has strong resistance to shock loads; and its COD removal rate reaches 85%-95%. DUBHE's moving bed biofilm reactor mbbr employs a compact and efficient biological wastewater treatment technology. It utilizes a highly resilient biofilm carrier to maximize the contact area, accelerating the removal of BOD/COD and ammonia nitrogen. It can be used for municipal wastewater treatment and purification, industrial organic wastewater treatment, aquaculture tailwater purification, and is also suitable for small-scale rural wastewater treatment plants and emergency water treatment projects.

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Polymer Composite Gel Bio-filler
Polymer Composite Gel Biocarrie is a porous gel with good water-absorbent properties for sewage treatment, which is the difference between this product and general sponge carriers. The polyurethane sponges on the market are ribbed, while PCG carrier is walled. The special structure makes PCG easy to absorb water, and it becomes a gel after absorbing water, so it is hydrophilic. The special structure of PCG makes it easy to absorb water, and it turns into a gel state after absorbing water, so it has good hydrophilicity.

PCG is a kind of water treatment bio-carrier product based on polymer hydrophilic material, which is inspired by the design of Japan, and referred to the application experience of Japan for about 20 years. Our R&D team has been working on the soft bio-carrier since 2010. In 2010, our R&D team started to develop the soft bio-carrier, and after 6 years of design and development, we finally selected PCG as the soft bio-carrier with high hydrophilicity and biophilicity.
Mbbr Biological Filler Moving Bed Biological Reactor
Active bio-suspension filler (fluidized bed filler) is a new type of bio-active carrier, which adopts scientific formula, according to the needs of different water quality, in the polymer material fusion of different kinds of microorganisms conducive to rapid growth of microorganisms into the attachment of microelements, after a special process of modification, structure and become, with a large surface area, hydrophilicity, mobility, high bioactivity, easy to hang the film, good treatment effect, long service life and other advantages.
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+86-18019736003

DUBHE Co.Ltd. is a professional service in the sewage treatment market system equipment suppliers, engaged in various types of aeration, membrane, pump, blower, sludge dewatering machine, biological filler and other environmental protection equipment design and development, production and sales and international trade as one of the high-tech enterprises.
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Contact Person: Amber
Phone: +86-18019736003
WhatsApp: +86-18019736003
Contact Person: Susie
Phone: +86-17501641229
WhatsApp: +86-17501641229
Address: Room 428. No.255 Xinjinqiao Road Pudong New Area Shanghai China
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