Anoxybacillus 1 Areas in the manufacturing cleanroom facility with higher air and surface microbial counts 1 Biofilm 1 Contamination routes in the cleanrooms 1 Controlling biofilm growth in dairy production plants 1 GIS 1 Geobacillus 1 Geobacillus stearothermophilu 1 Microbiological data analysis 1 Microbiological flora associated to certain cleanroom areas 1 Modelling 1 Pharmaceutical manufacturing 1 Step-change cycle 1 Temperature cycling 1 Thermal cycling 1