A steam boiler is required as part of the design of a new plant. The types of fuel that can be used to ignite the boiler are natural gas, fuel oil, and coal. The cost of installation including all required controls is $40,000 for natural gas, $50,000 for fuel oil, and $120,000 for coal. In addition, the annual cost of fuel oil is $8,000 less than the annual cost of natural gas and $12,000 more than the annual cost of coal. The boiler is to be utilized for 20 years and interest rate is 8%. Using the most suitable approach, determine the best alternative. Is there any other consideration for the obtained result? As one way, please solve using either Cash Flow Analysis, Present Worth Analysis, or any other similar method.
A steam boiler is required as part of the design of a new plant. The types of fuel that can be used to ignite the boiler are natural gas, fuel oil, and coal. The cost of installation including all required controls is $40,000 for natural gas, $50,000 for fuel oil, and $120,000 for coal. In addition, the annual cost of fuel oil is $8,000 less than the annual cost of natural gas and $12,000 more than the annual cost of coal. The boiler is to be utilized for 20 years and interest rate is 8%. Using the most suitable approach, determine the best alternative. Is there any other consideration for the obtained result?
As one way, please solve using either Cash Flow Analysis, Present Worth Analysis, or any other similar method.
As a second way, use Excel software and include all required command statements require to solve it.
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