Scrubber Design Calculation Excel Best

=IF(Pressure_Drop_Per_Foot > 0.5, "High Pressure Drop - Resize", "Acceptable") Use code with caution.

The resulting design: 0.98 m diameter × 1.84 m packed bed height.

The US Environmental Protection Agency has published Excel-based tools for SO₂ and acid gas control, available through the Cheresources attachment system. These are authoritative resources for regulatory compliance applications. scrubber design calculation excel best

Packing Height = HTU × NTU

Excel doesn't have CFD or AI—yet. But for robust, transparent, and immediate scrubber design calculations, it remains the undisputed tool for the working chemical engineer. =IF(Pressure_Drop_Per_Foot > 0

A second set of eyes catches errors that you might miss.

Dedicate a column next to every formula to explicitly state the units (e.g., A second set of eyes catches errors that you might miss

Spray towers are the simplest type of wet scrubber, designed primarily for coarse dust particles larger than 10–15 µm, as well as for gas cooling and conditioning. Liquid consumption is relatively low, ranging from 0.5 to 8 liters per cubic meter of cleaned air.

Venturi scrubbers, in particular, can have very high pressure drops. Make sure your fan or blower is sized appropriately.

Create a solver loop that adjusts packing height until outlet composition meets environmental limits.

Where: