A factory has screw compressors that takes in 0.5 m3/s of ambient air and deliver compressed air at 1 MPa for actuating pneumatic tools. The factory manager realized that using compressed air is more expensive than the direct use of electricity power tools and ask for analysis. The task is to produce a report of 500 words with the recommendations.
Discussion
Calculations
The calculations require the costing related to the unit production. There is a need for an Accounting Manager to go through the current prices for the raw material and to assess the costing based on per ...