UASB Upflow Anaerobic Sludge Blanket Reactor


UASB Anaerobic Reactor

Device Description:

The upper part of the UASB reactor is equipped with a gas, solid and liquid three-phase separator, and the lower part is a sludge suspension layer and a sludge bed area. Wastewater is evenly pumped into the sludge bed area from the bottom of the reaction area, and fully contacted with anaerobic sludge. Organic matter is decomposed by anaerobic microorganisms into biogas. The liquid, gas, and solid form a mixed liquid and rise to the three-phase separator, so that the three are well separated, so that more than 80% of the organic matter is converted into biogas, and the wastewater treatment process is completed.


Food processing, brewing, papermaking, starch production, landfill leachate, soybean product processing, biofuel, pharmaceutical and chemical industries, etc.

Application features:

Can produce highly settleable granular sludge.
Biogas can be produced.
Low operating costs.
high reliability



Technical Parameters:

ModelDiameter (mm)Height (mm)Volume load (kgCODcr/m³-d)Biogas yield

The above are common specifications, and the design is optimized according to the waste water of different enterprises.


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