Integration of Sensor Technologies into Respirator Vapor Cartridges as End-of-Service-Life Indicators: Literature and Manufacturer's Review and Research Roadmap

摘要

This report provides a state-of-the-art review of sensor integration into respirator vapor cartridges for end-of-service-life indication (ESLI). The study identifies current research and available products for use as ESLI. In addition, this report provides a road map for research and development to the National Institute for Occupational Safety and Health (NIOSH), National Personal Protective Technology Laboratory (NPPTL). The approach was to conduct a literature survey and to have detailed discussions with commercial manufacturers, user-group representatives, and key research groups. This report contains a library of research papers, patents, reports, and other communications discussing integration of various sensor technologies into protection equipment. The survey also provides current capabilities of commercial sensors. This report provides a review of the literature, the results of the discussions conducted, a description of the state of the art sensor technology, and concludes with recommendations for future research and development.