PAPRs: primary or secondary protection options

The use of Powered Air Purifying Respirators (PAPR) is a valuable tool for the environmental health and safety aspects of a pharmaceutical manufacturing operation when working to protect personnel around highly hazardous or potent compounds. There is significant evidence pointing to the benefits of PAPRs as a primary source of protection, as well as when they are used in conjunction with containment controls at the point of emission. Combining a PAPR with a process that can be contained using alternative particulate containment solutions brings significant safety benefits. The design of PAPRs continues to evolve. Voice of the Customer input is a critical factor in supporting the improving design of these systems. Whether as a stand-alone respiratory protection system or as secondary protection when combined with a proven engineering control, PAPRs continue to support highly hazardous manufacturing operations in dedicated and multi-purpose facilities.