IAC has been supplying over 30 different models of Sonic Horns to a variety of industries for over 25 years. Specific industries require different frequencies, sizes and materials of construction of horn, which IAC can recommend for you! Sonic Horns can be used in the following industries: Cement, Grain, Wood, Food, Foundry, Steel, PVC Compound, Kaolin Clay, Carbon Black, Power Generation, Spray Dryer Operators and Boiler Operators. Use IAC Sonic Horns to clean: Baghouses cleans filter bags and hoppersFood and Dairy Spray Dryers removes sidewall build-up from dryers, baghouses and cyclonesElectrostatic Precipitators reduces build-up on collector plates, electrode wires, hoppers, inlet distribution devicesCyclones eliminates sidewall build-up and discharge pluggingBins & Silos reduces funneling of powdered material and eliminates discharge pluggingHeat Exchangers and Economizers reduces and eliminates tube build-upDucts and Conveying Lines eliminates wall build-up and plugging