Clean Room Equipment Components generally come with an air quality control system of some type, like air filters, fans, and pumps. The best kept clean rooms have air flow that is controlled by directional air filters that encourage a laminar air flow; using laminar air flow ensures that new, filtered air continuously cycles into the clean room and removes any lingering contamination. Common and highly effective filters used in cleanrooms include High Efficiency Particulate Air (HEPA) filters and Ultra Low Particulate Air (ULPA) filters. HEPA filters can trap particles sized .3 microns and larger. ULPA filters provide an even more rigorous performance.Choosing the Right Clean Room Air Shower
Inside clean rooms, you may find cleanroom furniture, such as a cleanroom table, cleanroom wall, laminar flow bench or laminar flow hood.Where Are Cleanroom Air Showers Used
Note that, to keep from tracking in particles, operators and other personnel must don proper clean room apparel; humans shed 100,000 particles of dead skin cells per minute just while standing! Apparel to cover up human skin and hair, which is around 100 micrometers wide, includes shoe covers, beard covers, bouffant caps and face masks, as well as accessories like approved cleaning wipes. In addition, these efforts may be amplified by the use of air showers, which are small rooms in which personnel step to rinse off prior to entering a clean room.