Learn what causes flooding in a packed tower, including gas velocity, liquid loading, fouling, packing size, poor distribution, and hydraulic limitations.

Learn how fouling, solids, crystallization, and blockage risk affect tower packing selection, pressure drop, hydraulic capacity, and cleaning strategy.

Learn how gas velocity affects tower packing selection, pressure drop, flooding risk, packing size, and preliminary packed tower screening.

Learn how to select tower packing materials including PP, PVDF, PTFE, metal and ceramic. Understand temperature limits, corrosion resistance and application considerations for packed towers.

Learn how to select tower packing size based on tower diameter, liquid and gas load, pressure drop, and separation requirements. Compare 25mm, 38mm, 50mm and 76mm random packing sizes.