Which area in the steam sterilizer is typically the coolest?

The thermostatic trap in a steam sterilizer is typically the coolest area. This section is designed to trap condensing steam and any liquid that builds up during the sterilization process. Because it serves as a control mechanism for steam flow and for maintaining optimal temperature conditions within the sterilizer chamber, it does not reach the same high temperatures as the main chamber where steam is actively circulating to achieve sterilization.

The loading area can experience varying temperatures depending on how the items are arranged and how well steam can circulate around them, often being warmer than the thermostatic trap. The chamber interior is where the sterilization process occurs and is maintained at high temperatures to ensure effective sterilization. The drainage area can also experience heat due to the escape of steam and the accumulation of condensing moisture, making it warmer than the thermostatic trap.