Always add 10%–20% to the calculated height in your Excel summary. 5. Pressure Drop Calculations
User inputs are marked in .
Blower Capacity (per hour) = Total Air Flow Rate (m³) / Time . : Excel Formula: =(Entry_Conc - Exit_Conc) / Entry_Conc . L/G Ratio : Use the Torch-Air standard of gallons per ft3f t cubed of air for high-performance units. 3. Pro-Tips for "Hot" Scrubber Sizing scrubber design calculation excel hot
Packed bed scrubbers are the workhorses of industrial air pollution control, tasked with removing corrosive gases, particulates, and volatile organic compounds (VOCs) from exhaust streams. While sophisticated simulation software exists, Microsoft Excel remains the industry standard for preliminary sizing, vendor verification, and rapid troubleshooting. Always add 10%–20% to the calculated height in
) : The gas must be cooled before effective scrubbing. Calculate the adiabatic saturation temperature to determine the final volume. : Blower Capacity (per hour) = Total Air Flow
Hot gases will evaporate the scrubbing liquid until they reach the adiabatic saturation temperature ( Tsatcap T sub s a t end-sub
Here is a step-by-step procedure for performing scrubber design calculations in Excel: