FACTORS AFFECTING STERILIZATION EFFECTIVENESS:

1. Influence of environment on heat resistance: Environmental factors will affect the heat resistance of spores during the formation of spores by bacteria, including water, pH, ions and whether spores are in an inclusive state.

2. Vacuum degree: When saturated steam condenses, it releases latent heat to be transferred to sterilized items, accelerating the death of microorganisms. If the vacuum of the sterilizer is not enough, the air is not completely discharged and mixed in the steam, the temperature will be lower than the saturated steam under the same pressure, the more air is mixed, the lower the temperature, and the temperature can not meet the temperature requirements of sterilization.

3. Steam quality: In addition to steam saturation, steam quality is also determined by dryness. The over-wet steam contains too much liquid water, resulting in the generation of unsaturated steam, releasing less latent heat and may produce wet packets. Over-dry steam does not contain liquid water, becomes superheated steam instead of saturated steam after obtaining energy, has poor penetration and poor sterilization effect.

4. Loading of sterilized items: When loading, the items to be sterilized are required to be placed in the sterilization car in layers, and the loading amount is less than 80% of the capacity of the sterilizer, ensuring that there is a gap around each package to avoid overlap and facilitate the diffusion of steam circulation.

Therefore, a qualified steam steriliser should be able to achieve high temperatures and pressures, generate sufficient water vapour during the sterilisation process and dry the instruments in the final step of the sterilisation process, which Yeson's new generation of TSD technology sterilisers do perfectly, especially with drying functions that are beyond your imagination!