The invention is a piece of equipment (1 51) for disinfecting an organic substance (O), comprising: main containment means (10) comprising an inlet (17) for conveying the organic substance (O) to be treated secondary containment means (11) suited to receive a disinfecting substance (S) means (12) for conveying the disinfecting substance (S) from the secondary containment means (11) to the main containment means (10). The invention also concerns a method suited to perform said disinfection process.
