Field Methods to Measure Contaminant Removal Effectiveness of Gas-Phase AirFiltration Equipment; Phase 1. Search of Literature and Prior Art

摘要

The report, Phase 1 of a two-phase research project, gives results of aliterature search into the effectiveness of in-field gas-phase air filtration equipment (GPAFE) test methods, including required instrumentation and costs. GPAFE has been used in heating, ventilation, and air-conditioning (HVAC) systems for many years. Because of the emphasis on good indoor air quality (IAQ), GPAFE is being used more and more to control indoor gaseous and vaporous contaminants that are known or suspected to affect human health and comfort.