Problem 4-4 AlwaysRain Irrigation, Inc., would like to determine capacity requirements for the next four years. Currently two production lines are in place for making bronze and plastic sprinklers. Three types of sprinklers are available in both bronze and plastic: 90-degree nozzle sprinklers, 180-degree nozzle sprinklers, and 360-degree nozzle sprinklers. Management has forecast demand for the next four years as follows: YEARLY DEMAND 1 (IN 000s) 2 (IN 000s) 3 (IN 000s) 4 (IN 000s) Plastic 90 33 45 55 54 Plastic 180 15 16 16 13 Plastic 360 46 55 62 68 Bronze 90 4 9 8 11 Bronze 180 5 5 4 7 Bronze 360 7 11 14 13 Both production lines can produce all the different types of nozzles. The bronze machines needed for the bronze sprinklers require three operators and can produce up to 11,000 sprinklers. The plastic injection molding machine needed for the plastic sprinklers requires three operators and can produce up to 180,000 sprinklers. Three bronze machines and only one injection molding machine are available. What are the capacity requirements for the next four years? (Assume that there is no learning.)

AlwaysRain Irrigation, Inc., would like to determine capacity requirements for the next four years. Currently two production lines are in place for making bronze and plastic sprinklers. Three types of sprinklers are available in both bronze and plastic: 90-degree nozzle sprinklers, 180-degree nozzle sprinklers, and 360-degree nozzle sprinklers. Management has forecast demand for the next four years as follows: N 000s 2 (IN 000s) 3 (IN 000s) 4 (IN 000s) Plastic 90 45 54 55 13, Plastic 180 15 16 Plastic 360 46 62 68 11 Bronze 90 Bronze 180 Bronze 360 11 13, Both production lines can produce all the different types of nozzles. The bronze machines needed for the bronze sprinklers require three operators and can produce up to 11,000 sprinklers. The plastic injection molding machine needed for the plastic sprinklers requires three operators and can produce up to 180,000 sprinklers. Three bronze machines and only one injection molding machine are available. What are the capacity requirements for the next four years? (Assume that there is no learning.) (Enter the demand values in thousands. Round your answers to 2 decimal places.) Year 2 Year 3 Year 4 Year 1 Plastic Demand for plastic sprinklers 116 Percentage of capacity used 52.22 64.44 Machine requirements Labor requirements Bronze Demand for bronze sprinklers Percentage of capacity used Machine requirements Labor requirements