Aseptic air is crucial during the fermentation process. The quality standards for sterile air used in fermentation include microbial control in the air, temperature and humidity control, selection of sterile filters and testing of air quality. Strictly adhering to these standards can ensure a sterile environment during the fermentation process, improve product quality and yield.

Fermentation gas process:

Air - primary filtration - air compressor - air tank - cooler - oil-water separator - total air prefilter - sterile filter - aseptic air

The configuration of gas filters in the aseptic air for fermentation mainly refers to the installation location, specifications, and process requirements of the filters. Cobetter provide a complete range of compressed air filters, including high-efficiency gas prefilters, oil-water separation filters, stainless steel steam filters, and PTFE sterilizing-grade filters.