Liquid manure treatment

UNIWASTEC’s liquid manure treatment process converts the problematic material slurry into valuable resources.

Technology

UNIWASTEC’s liquid manure treatment process converts the problematic material slurry into valuable resources.

In this process, the manure is subjected to pressure sterilisation at temperatures between 75 and 220 degrees Celsius and pressures of 3-10 bar. This kills viruses, antibiotic residues and bacteria.

In the next step, the liquid phase is separated from the solid phase and valuable nutrients are isolated. This produces biomass, NPK fertiliser and service water.

Core Advantages

Sustainability

The over-fertilization of soils as well as groundwater contamination through liquid manure are avoided.

Resource-saving

The valuable nutrients are recovered and can be used in agriculture.

Flexibility

The plant systems are modularly scalable and independent of the public power grid.

Plant sizes

Cattle manure  Biomass (DS 90%) NPK Service water Required surface 
m3/h m3/y t/y t/y m3/y m2*
S-10 10 86,400 6,912 3,456 75,264 30 
S-50 50 432,000 34,560 17,280 376,320 150
*The plant systems are designed for standardized 40-foot containers.

Your connection to UNIWASTEC

If you have any questions or queries our experts will always be happy to help. Feel free to contact us and we will be sure to get back to you as soon as possible.

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