For how long should tap water be microwaved during PDI?

During the process of cleaning and sanitizing equipment and surfaces in food service, it's essential to ensure that any water utilized, especially tap water that may contain impurities, is adequately heated to a safe temperature. Microwaving tap water for 1 minute usually is sufficient to allow it to reach a temperature that can help with the cleaning process, as it is enough time to create steam which can contribute to the sanitization of surfaces.

Heating for this duration also balances efficiency with effectiveness; shorter heating times may not achieve the necessary temperature to kill potential pathogens, while longer durations could be unnecessary and waste energy. Properly heated water can assist in breaking down grease and other food residues, making it an important step in the cleaning process.