Part 1: Problem Description The C&H Cooling and Heating Company manufactures several different types of air conditioners. Five departments are involved in the processing required for the products. A summary of the processing sequences required for the five major products, the weekly production volumes for the products, and the container size for material handling are shown in Table 1. Regardless of the product, containers are moved one at a time. Assuming symmetric travel between pairs of departments develop a flow-between chart and use it to create an activity relationship chart for the five departments. Table 1. Processing sequences, weekly production volumes and container sizes. Product Process Sequence Weekly Container Production Size 1 ABCDE 450 50 2 ADE 900 10 3 ABCE 450 25 4 ACDE 300 50 LO 5 ACBE 500 25 25