FIELD: food industry.
SUBSTANCE: method envisages the fermenter cleaning, nutritional medium loading into the fermenter and subsequent sterilisation of the nutritional medium and the fermenter with an antiseptic agent under overpressure equal to 0.08-0.10 MPa during 10-30 minutes at a temperature of 20-25°C.
EFFECT: sterilisation time reduction combined with preservation of absolute sterility of nutritional media.
2 tbl, 5 ex
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