11 surface pasteurization and electrode conduction steam equipment and accessories, namely, steam generators, steam tunnels, steam bonnets and cover units, steam chambers, pasteurization turntables, and steam application controllers and thermocouples, infra-red monitors, and optical product thermal sensors, all for the microbial intervention sub-dermal produce and surface food decontamination, food antimicrobial disinfection and sterilization of food surfaces and food processing equipment surfaces