Cleaning: A Retail and Foodservice Perspective

Surface sanitation is used to mitigate the transmission of infectious agents and is the collective process of washing a surface then rinsing it with potable water to remove debris and residual cleaning agent. If necessary and depending on surface type, contamination event, or regulatory requirement, an antimicrobial agent (chemical sanitizer or disinfectant) registered with the Environmental Protection Agency or heat (steam or hot water) can be applied to the surface to reduce or inactivate pathogenic microorganisms. The absence of universally defined terms and regulations pertaining to the various stages of surface sanitation has resulted in confusion, potentially leading to inadequate sanitation practices and persistent surface contamination. We addressed this issue by raising awareness of the significance of surface cleaning and elucidating the fundamental principles, key considerations, and potential areas for improvement concerning surface cleaning. Specific topics covered include a comprehensive description of surface cleaning, barriers hindering effective surface cleaning, correlation between contamination and foodborne disease outbreaks, and variations among cleaning agents. To maintain conciseness and relevance, the exclusive focus is on hard, nonporous surfaces, which have been identified as potential sources for the transmission of pathogenic microorganisms associated with foodborne illnesses.