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The new BEAST™ biological multistage scrubber is the most powerful odor control solution on the market.

The BEAST™ (Biologically Engineered Adsorbent Scrubber Technology) scrubber brings the best of class technologies to one innovative system to remove even the highest levels of H2S.

The full system features a bioscrubber followed by a polishing unit and includes a complete remote monitoring and notification system, providing assurance of top level performance with minimal maintenance.

The system can handle H2S concentrations of 200+ ppm. Various models can be configured to airflows between 750 and 9,000 CFM.

PureAir's bioscrubber system installed outdoors
West Rankin Utility Authority wastewater treatment case study brochure

FACILITY TYPE: Water Treatment Plant

LOCATION: Jackson, Mississippi

EQUIPMENT/MEDIA USED: Biologically Engineered Adsorbent Scrubber Technology Bioscrubber (BEAST™) and Sulphasorb Si™ adsorbent media

PROBLEM: The process of dewatering digested biosolids at the water treatment facility releases H2S gas, which has a very distinct and unpleasant odor. The facility needed a solution to remove the odorous gas from the air and stop the odor complaints it was receiving from surrounding neighborhoods.

SOLUTION: PureAir determined the most efficient solution to remove the high volume of gases emitted at the facility is its BEAST™ (BST-2100) scrubber. This multi-stage scrubber is specifically designed for applications with very high H2S levels and offers fully remote monitoring capabilities. Since its installation, the BEAST™ scrubber has successfully removed 99.9% of H2S from the air and the odor complaints have stopped turning the customer into a good neighbor.

Download BEAST™ Case Study