Odour abatement at a fermentation facility (organic acids), Denmark

European Protein A/S produces a dried, lactic acid fermented protein feed for livestock: pigs, poultry, fish and other. The production admits humid and warm air containing harmless but smelly compounds from the drying of the feed.

The factory has not been allowed to establish a chimney due to that the factory is located close to residential areas and a protected heritage site. Infuser has therefore now been working with the factory for 12 month in reducing the smell with the required 99%. The work is still ongoing.