MBBR Integrated Wastewater Treatment Equipment

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MBBR Integrated Wastewater Treatment Equipment

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5000 USD

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MBBR integrated wastewater treatment plants are high-efficiency wastewater treatment facilities that utilize moving bed biofilm reactor technology.

MBBR integrated wastewater treatment equipment is designed according to water volume and standards.

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Shandong Wanzeshengshi Environmental Protection Technology Co., Ltd.

Shandong, China

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Process Principle

The core of the MBBR process is the addition of suspended packing material with a specific gravity close to that of water into the reactor. Aeration or mechanical stirring causes the wastewater to flow, moving the packing material through tumbling and fluidization. Microorganisms in the wastewater adhere to the surface of the packing material, forming a biofilm. These microorganisms adsorb, decompose, and transform organic pollutants in the wastewater, achieving wastewater purification. Simultaneously, the biofilm creates anoxic and aerobic microenvironments, enabling simultaneous nitrification and denitrification, achieving nitrogen removal.

Process Flow

Wastewater is first pretreated in a septic tank, then filtered through a screen to remove large particles or floating debris. It then enters a regulating tank for flow adjustment and water quality balancing. Wastewater in the regulating tank is pumped into the MBBR integrated wastewater treatment equipment. Within the equipment, it undergoes anaerobic, anoxic, and aerobic treatment units. The treated water is then filtered through membrane modules, disinfected, and discharged or reused after meeting standards.

It is suitable for enhancing nitrogen and phosphorus removal, upgrading and expanding sewage treatment plants, solving the problem of excessive ammonia nitrogen in winter at low temperatures, and can also be used for the treatment of high concentrations of toxic and recalcitrant organic matter, deep treatment of sewage and industrial wastewater, and rural sewage treatment.It is suitable for enhancing nitrogen and phosphorus removal, upgrading and expanding sewage treatment plants, solving the problem of excessive ammonia nitrogen in winter at low temperatures, and can also be used for the treatment of high concentrations of toxic and recalcitrant organic matter, deep treatment of sewage and industrial wastewater, and rural sewage treatment.