The traditional packed bed scrubber has a much lower removal efficiency for acidic and basic gases than the required value (e.g. 95% for semiconductor industry) in the emission standard even if its operating conditions meet the required specification (pH>7, wetting factor>0.1 m^3/hr, empty tower retention time>0.5 sec and specific surface area>90 m^2/m^3 etc.). Honeycomb Wet Scrubber is designed to achieve a very high efficiency of >95% for acidic and basic gases. This patented product outperforms other packing materials in terms of removal efficiency at a very low pressure drop of 50-80 Pa as revealed in >5 year long-term field testing. It also removes odor as the low-concentration exhaust gas concentration is treated to below the threshold concentration. HWS is the most advanced wet scrubbing tower offering the industry the best choice of professional air pollution control devices.
