HEPA filters are built with fiberglass ultra-thin folded medium that rotates and while doing so-captures super fine airborne particles. Interception, diffusion and inertial impact are the factors that manage to arrest the airborne contaminants so well.
Upon being manufactured, all HEPA filter is being thoroughly tested. Just being produced a HEPA kind does not prove its utmost efficiency. Any kind of manufacturing defect, even a collection or transportation mistake may jeopardize the purifier's performance and functionality. If every HEPA filter has not been properly tested, significant leakage can go undetected. Inspection and assessment of every filter is the only way to meet the industry standards in the field. The recommended practices for High-Efficiency Particulate Arrestance air filters (performance, maintenance, functionality, labeling) are controlled and monitored by the Institute of Environmental Sciences and Technology
(IEST) and Underwriters Laboratories
(UL). The major requirements are as follows: testing HEPA media, testing HEPA media and construction, HEPA filter leak tests, testing and certification for flammability requirements.Where do they use High-Efficiency Particulate Arrestance air filters?
Since a standard HEPA filter works as a thorough mesh to capture the finest airborne particles from the airflow. These high-efficiency air cleaning machines are used in a variety of enterprise facilities, office buildings, in simple homes, in clinics and nursing homes, in kindergartens and at microelectronics plants, research laboratories, surgery rooms. And since HEPA comply with current CDC Guidelines for Environmental Infection Control
, they are recommended for Healthcare facility usage too; they capture pathogens (bacteria, viruses) and clear the air of allergens and contaminants.