Calculation Excel Best !exclusive! — Scrubber Design

To design this system in Excel, you must solve for three primary architectural metrics: Column Diameter (

Designing a scrubber system requires a detailed engineering approach to ensure efficient removal of pollutants from gas streams. For many engineers, a customized Excel-based design tool

The Liquid-to-Gas ratio is critical. If the liquid flow is too low, the solvent will become saturated, reducing removal efficiency. If it is too high, the column will flood, and the pressure drop will spike. For a given gas flow, the minimum liquid rate ( Lmincap L sub m i n end-sub scrubber design calculation excel best

To build a reliable and maintainable scrubber design spreadsheet, follow these engineering-focused best practices:

This is crucial for fan and blower sizing. For packed columns, pressure drop per meter of packing multiplied by total packing height gives the total pressure drop. To design this system in Excel, you must

Cells executing the explicit algebraic steps for flooding velocity, diameter calculation, and Onda’s correlations.

For venturi scrubbers, collection efficiency can be expressed as: If it is too high, the column will

| | C_in (kg/m³) | C_out (kg/m³) | η (%) | | --- | --- | --- | =(A2-B2)/A2 |

HCL Packed Column Scrubber Design | PDF | Mole (Unit) - Scribd

Using the modified , calculate the pressure drop per foot of packing to estimate blower power requirements 2. 3. Essential Formulas for Your Excel Template Flooding Velocity Estimation (Generalized Correlation):