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Vacuum Evaporator
The Arnold vacuum evaporator reduces the volume of waste water, liquid manure and fermentation residues by up to 90% very efficiently by means of low-temperature energy. The raw material (wastewater) is separated into clear, nutrient-poor water and a concentrate with all its nutrients.
The high-quality concentrate can be used as biological fertilizer and replace mineral fertilizer. Transports and final storage volumes and the associated costs are greatly reduced by the use of the evaporator.