Optimal Hot Water Sanitizing Rinse Temperature for Sanitary Rack Single Temperature Machine
What is the recommended final hot water sanitizing rinse temperature for a sanitary rack single temperature machine?
Final Answer:
The final hot water sanitizing rinse temperature for a sanitary rack single temperature machine should be at least 82.2°C (180°F) for optimal sterilization.
Explanation:
The final hot water sanitizing rinse temperature for a sanitary rack single temperature machine must be at least 82.2°C (180°F). This temperature is necessary to ensure optimal sterilization and removal of any potential harmful bacteria on dishes or utensils.
Just as an autoclave operates at high temperatures (121°C to 132°C) to sterilize medical equipment, a dishwashing machine needs to operate at a high enough temperature to achieve complete sterilization.
Another example is baby bottles being sterilized at temperatures well above room temperature, up to 95.0°C in this case. The requirements to raise the temperature to such a degree facilitate effective heat transfer that destroys harmful microbes.
It's just like how certain food must reach a high temperature to safely assume that any possible bacteria it contains has been killed.