Amid rising concerns about hospital-based infections and the possible presence of harmful microorganisms on healthcare or food-processing textile items, TRSA launched the Hygienically Clean certification program in 2012.

Since then, 131 plants across North America have certified their operations to meet the program standard, which requires microbial testing and the development and implementation of best management practices (BMPs) based in part on compliance with rules promulgated by the Occupational Safety and Health Administration (OSHA) the Centers for Disease Control and Prevention (CDC) an other groups.

One area of the Hygienically Clean Standard that draws frequent questions from laundry operators seeking ...