Aroma recovery method and systems from fermentation vats

A method for producing aroma enriched beverages in fermentation vats, comprising the following steps:

• a) generating an aromatic characterization of aroma condensates according to density ranges of densities of fermenting must within a plurality of fermentation vats;
• b) connecting, by means of a multiple connection system, a gas outlet of each of the plurality of fermentation vats to at least one aroma recovery equipment;
• c) measuring the density of the fermenting must in each fermentation vat;
• d) choosing a density range of the fermenting must according to said aromatic characterization of aroma condensates;
• e) selecting a set of vats of said plurality of fermentation vats having a fermenting must density within said density range of the fermenting musts;
• f) feeding, by means of the multiple connection system, each aroma recovery equipment with a gas produced in said set of selected vats;
• g) storing the aroma recovered by the at least one aroma recovery equipment in at least one vessel;
• and
• h) returning said recovered aroma to said plurality of fermentation vats enriching the aroma of a beverage to be prepared.