Higgins & Hewins - gas scrubbers

Dry scrubbing systems are available for low challenges when the minimum of maintenance is required. The Odorgard wet scrubbing process is suitable for higher air flow rates and challenges. High H2S streams can be pre-treated with CIF vessels or biofilters followed by SulfaTreat dry scrubbing.

SulfaTreat is ideal for removing H2S in gas streams from anaerobic digesters or landfill sites. It will also prevent the formation of sulphur dioxide in flue gases. Final polishing after bioscrubbers is another important use.