Focus On Biofilm Technology, High-Quality Carrier Supplier- Yancheng Oukai Sponge Products Co., Ltd.

BS-Polyurethane sponge filler

Polyurethane bio-sponge filler is made by double blasting of oxygen and hydrogen, and the pores are uniform and interconnected, so as to achieve an all-round bacterial culture carrier of the whole bio-sponge filler.

Polyurethane sponge biological filler, its porous and transparent structure greatly increases the specific surface area of the product, which is conducive to the mass reproduction of cultured bacteria, large hanging modulus, and short time. It is an efficient filler product. As a sewage treatment filler, it has been recognized and recommended by the majority of scientific research units.

Polyurethane bio-sponge filler is suitable for high-concentration organic wastewater, various industrial wastewater, oil refining wastewater, daily chemical wastewater, pharmaceutical wastewater and urban domestic sewage for denitrification and phosphorus removal and other sewage treatment projects.

BS-Hydrophilic gel filler

Moving Bed Biomagic MBBR Craft

By adding a certain amount of suspended filler to the gas explosion tank, a large number of microorganisms are attached to the suspended filler to form a biofilm. When the sewage flows through, the organic matter in the sewage acts as a nutrient and is taken up by the microorganisms on the biofilm. At the same time that it grows and reproduces itself, the sewage is purified, which increases the biomass and biological species in the aeration tank, thereby improving the sewage treatment efficiency of the aeration tank.

Suspended filler is the core part of the MBBR process, and its performance directly affects the attachment of microorganisms, thereby affecting the effect of biofilm treatment of sewage. When choosing a suspension filler, the following three points are particularly important:

Hydrophilic performance: determines whether microorganisms can more easily attach to the filler, whether they can quickly deal with sewage treatment,

Specific surface area: The larger the specific surface area, the more the amount of microorganisms attached, the higher the sewage treatment efficiency.

Porous ventilation: The inside of the packing can also maintain sufficient oxygen supply, and it is not easy to block.

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