Answer :
Final answer:
The temperature required for plain, potable hot water to act as a sanitizer and kill microorganisms is 171 degrees F, as this exceeds the generally required minimum of 74°C or 165°F.
Explanation:
Plain, potable hot water serves as an effective sanitizer to eliminate microorganisms, and a temperature of 171 degrees Fahrenheit is considered sufficient for this purpose. Bacteria in food or water are generally destroyed by heating them to a high temperature, commonly recommended at least 74°C or 165°F. However, in commercial settings like the food service industry, even higher temperatures are often employed for enhanced sanitization.
Commercial dishwashers, widely utilized in the food service sector, exemplify this practice. These machines typically employ very hot water, often exceeding the minimum required temperature, to ensure thorough sanitation. The use of hotter water in commercial settings is a precautionary measure to guarantee the elimination of a broad spectrum of microbes, meeting stringent hygiene standards and ensuring the safety of food preparation and service in the industry.
