Which step is essential after cleaning a surface?

Applying a disinfectant after cleaning a surface is essential because cleaning alone may not eliminate all pathogens, dirt, or contaminants. The primary purpose of cleaning is to remove visible debris and reduce the number of microorganisms. However, to achieve effective sanitation and ensure food safety, it is crucial to follow up cleaning with disinfection. Disinfectants contain chemicals that kill or inactivate harmful bacteria, viruses, and fungi that may still be present after cleaning.

This step is particularly important in food preparation areas where cross-contamination can occur easily if surfaces are not properly sanitized. Disinfection ensures that not only are the surfaces visually clean, but they are also safe for food contact, significantly reducing the risk of foodborne illnesses. Proper application of disinfectant according to manufacturer instructions ensures maximum effectiveness in killing pathogens.