Scrubber Design Calculation Excel Hot

wet scrubber design calculation Excel sheet

To get a highly accurate , you must account for thermal effects, evaporation, and gas expansion when handling hot gas streams .

Evaporation % of recirc flow

Excel check: Add a cell that calculates . If > 3-5%, you need blowdown or a bigger pump. scrubber design calculation excel hot

• Error: The mist eliminator (cheVRon) is at the cold outlet. If you size it for the hot inlet velocity, the cold, dense gas will move too slowly, failing to coalesce droplets.
• Fix: Size the chevron using outlet ACFM.

The pressure drop ($\Delta P$) represents the energy used to accelerate the liquid droplets to the gas velocity. This calculation utilizes the Hesketh or Calvert correlation. wet scrubber design calculation Excel sheet To get

Target:

Keep pressure drop between 0.5 and 1.0 inches of water column per foot of packing. Excel Setup Tips for Engineers Error: The mist eliminator (cheVRon) is at the cold outlet

Module 4: Pressure Drop (ΔP) for Hot Gas – The Calvert Correction