v. [gärd]: Working vigilantly to protect people from harm. We are PSSI. We redefine clean. What we do protects people and food. What can be more important than that? We help our customers find smarter solutions to food safety, as well as personal safety, giving you peace of mind that everything-and everyone-is well taken care of. Explore more at redefinecleanPSSI.com Frank Site Managerhttp://www.redefinecleanPSSI.com