why does The final sanitizing rinse temperature must be lower in a chemical sanitizing dishwasher than in other types of dishwashers because lower temperature reduce contact time?
In a chemical sanitizing dishwasher, the lower final sanitizing rinse temperature is effective because it prolongs the contact time of the sanitizing chemicals on the dishes, ensuring proper disinfection without the need for high temperatures. This method is specifically designed to work efficiently with chemical sanitizers, unlike other types of dishwashers that may rely on higher temperatures for sanitization.