Steam experiences the most significant heat transfer as it approaches boundary conditions.Ĭondensation is not possible when it is dry or gaseous, so its effectiveness is compromised. Steam sterilization is achieved with dry saturated steam and entrained water with a dryness fraction of ≥97%. One of the conditions in autoclaving is the quality of saturated steam.

These four parameters are manipulatable to different cycle set-ups to sterilize diverse types of loads. Thus, the principle of making the steam, pressure, temperature and time work together must be conducted systematically.

Exposing each piece of equipment to steam under the required temperature and pressure for the specified time. Requirements for AutoclavingĪutoclaving is following the primary application of four parameters for successful sterilization. Also, a suitable biological indicator is added to the sterilization process. For successful autoclaving, specific parameters and requirements are set. The medical profession uses the term 'autoclave' in describing Steam Sterilizers. As a result, the moisture in the steam affects bacteria and spores by efficiently transferring heat to the items. It is then heated to the appropriate sterilization temperature and held at that temperature for a predetermined amount of time. In an autoclave, items placed in a pressure vessel are heated up to kill harmful bacteria, viruses, fungi, and spores. In healthcare and industrial applications, autoclaves are typically known as steam sterilizers. This sterilization process is still necessary in the medical world to ensure that all items are sterilized and stored correctly. It is possible to achieve a high degree of sterility with this process and maintain the desired level of quality control. Autoclave technology has improved over the years to the point where it is now possible to safely and effectively use it.

Air temperature inside autoclave