HEPA Exhaust System
Modern Medical Systems, a division of A. Kingsbury Co., Inc. offers the new HEPAPORT CE, a HEPA exhaust system specially designed for use in tuberculosis isolation rooms. The HEPAPORT meets CDC guidelines for negative pressure, air changes and air direction, thus providing a guaranteed room air change rate in negative pressure rooms to help control airborne disease. Using computer-controlled variable exhaust, the CE option provides constant servo control of fan speed to compensate for filter-loading or severe outside wind conditions. The computer measures the air flow through the HEPAPORT against the value set up at installation and increases the fan speed as the filter loads up. This protects from a drop-off in CMF due to filter occlusion, as well as loss of negative pressure, by guarding the usual 50-100 cfm margin of exhaust over input normally established during installation.
Modern Medical Systems Co., New Hyde Park, NY (516) 775-5550