Contamination of meat products by microorganisms such as airborne bacteria and mold is a major economic problem in the meat industry. In the past it was thought that food products were contaminated when they came in contact with contaminated surfaces, but now it is known that additional product contamination occurs from contact with airborne bacteria. […]
Airborne bacteria and mould in paper production facilities
Airborne bacteria and mould can reach very high levels in the pulp and paper manufacturing plants. Process water contains sugars, starch, and other components that support and promote the growth of bacteria and, certain yeasts and moulds. Interestingly, the non-biological and biological waste present in wastewater from pulp and paper production facilities can be treated […]