Series 7000/8000 Venturi scrubbers are now available in a fully integrated package (photo) that includes a recirculation pump, piping networks, instrumentation and automated controls. Units that are designed for outdoor installation are available with a freeze-protection package for operation in cold-weather climates. Series 7000/8000 scrubber packages enable users to meet particulate-emissions requirements and offer low-maintenance operation. They are also available in a wide variety of materials to handle extremely corrosive or erosive gas-contaminant streams. An advanced throat design and diverging section provides high collection efficiencies at reduced pressure drops. Throat sections are available for manual operation or can be equipped with an optional automatic adjustment mechanism for maximum flexibility in meeting the required collection efficiency and gas-volume operating range. — Bionomic Industries, Inc., Mahwah, N.J.