In the three-sink manual warewashing process, what is the minimum required temperature for the detergent wash water?

The minimum required temperature for the detergent wash water in the three-sink manual warewashing process is 110°F. This temperature is crucial because it effectively activates the detergent, allowing it to break down grease, food particles, and other residues more efficiently.

When the wash water is at the appropriate temperature, it helps to ensure that the food-contact surfaces are adequately cleaned and sanitized, which is vital for preventing cross-contamination and the growth of harmful bacteria.

Wash water that is too cool may not effectively dissolve the detergent, leading to insufficient cleaning, while excessively high temperatures can damage certain types of utensils or cookware and may even create a safety hazard for personnel handling the dishes. Thus, using wash water at 110°F strikes a perfect balance between effective cleaning and safety.