Gas scrubbers

Odorgard™ is supplied from Higgins & Hewins under license from The Environmental Group, based in Australia. Odorgard™ is a single tower wet scrubbing catalytic system that has enhanced performance over conventional caustic hypochlorite systems. The patented nickel catalyst converts the Sodium Hypochlorite solution to brine and releases a highly

SB bulk tank vent scrubbers are designed to minimise the environmental problems caused by the storage and handling of fuming chemicals. They counter the release of chemical fumes during tank filling processes and in the ongoing storage of chemicals such as ammonia and hydrochloric acid. The scrubbers can handle gas flows up to 30m3/hour, which are

Wet scrubbers are available in packed tower, fluidised bed and venturi formats. Packed tower scrubbers remove contaminants from the gas stream by passing it through a packed structure that provides a large wetted surface area where the gas and the scrubbing liquor react. Packed towers can also be used for air stripping to remove dissolved gases

Forbes offers a fluidised bed scrubber, which features two or more shallow beds and hollow ellipsoids that are fluidised by the gas stream. This is relatively fast moving system, compared to the velocity of the gas flow through a packed tower. The residence time of the gas in the tower is less than in a packed tower, but this is compensated by the

Forbes offers wetted packed towers that provide a simple and common approach to gas scrubbing. They remove contaminants from the gas stream by passing the stream through a packed structure that provides a large wetted surface area to induce intimate contact between the gas and the scrubbing liquor. The contaminant is absorbed into or reacted with

SulfaTreat is an economical and reliable method of removing hydrogen sulphide (H2S), light mercaptan and other sulphur contaminant from a wide variety of air and gas vapours such as biogas / landfill gas. Large units containing many tonnes of SulfaTreat operating on a lead/ lag basis available for high H2S challenges. SulfaTreat provides

Forbes offers stripping towers that provide an effective and economical approach to many VOC contamination scenarios. They are suitable for use in springs and wells, as well as the dewatering of contruction sites and any other project where excavation water is too polluted to be disposed of without treatment. The stripping towers will reduce