Venturi Scrubber Design Calculation Xls Upd May 2026

The speed of the gas at the narrowest point of the Venturi. Pressure Drop Equations The pressure drop ( ΔPcap delta cap P

Venturi scrubbers are high-energy air pollution control devices used to remove particulate matter and hazardous gases from industrial exhaust streams. Designing an effective system requires precise calculations to balance collection efficiency against the energy costs of pressure drop. Fundamentals of Venturi Scrubber Design venturi scrubber design calculation xls upd

Calculate the required throat area based on a target velocity. The speed of the gas at the narrowest point of the Venturi

The Calvert equation for pressure drop is often expressed as: ΔPcap delta cap P is in inches of water column. Vtcap V sub t is throat velocity in feet per second. is in gallons per 1,000 ACFM. Collection Efficiency Calculation The collection efficiency ( is in gallons per 1,000 ACFM

The volume of scrubbing liquid injected.