Use a correlation to estimate the current cost (in US$ in Houston, TX) to purchase and install the following pieces of equipment (assume carbon steel construction unless specified otherwise): A. A packaged boiler to produce 20,000 kg/hr of steam at 40 bar.
B. A centrifugal pump, 700 GPM.
C. A packaged chiller that will make two tons of ice per hour from city water.
D. A 304 stainless steel floating roof storage tank, capacity 5,000 m3.