tray_performance_data — record id sieve_methanol_water_2ft_13p6in_14p7psia_10pct · system description Sieve, methanol-water, 2.0 ft dia, 13.6 in spacing, 14.7 psia, 10 pct hole area · value typical 70 · value max 72 · value min 68 | Distillation Tray Efficiency | Engineering Database