Venturi Scrubber Design Calculation Xls Upd Jun 2026

The cut-power theory is often used. The collection efficiency for a specific particle size ($d_p$) can be estimated using the dimensionless parameter $\sqrt\lambda$.

The pressure drop is the most significant operating cost. The most common formula used in design spreadsheets is the Johnstone equation or the Calvert modification: is an empirical constant specific to the scrubber geometry. 3. Droplet Size Prediction venturi scrubber design calculation xls upd