The dimensions of an existing single-pass sieve tray are as follows: The parameters for the system under consideration are given below: Based on the tray dimensions provided: 1.1 Determine the downcomer area, active area, and hole area. 1.2 Determine the weeping rate, and state whether satisfactory. 1.3 Calculate the total pressure drop over the given tray. 1.4 Determine if the tray spacing is acceptable by checking the downcomer backup. 1.5 Determine the percentage flooding and check whether entrainment is an issue