Engineering Economy (17th Edition)
17th Edition
ISBN: 9780134870069
Author: William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher: PEARSON
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Chapter 11, Problem 30FE
To determine
Calculate the maximum acceptable cost.
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A food processing plant consumed 450,000 kW of electric energy annually and pays an average of P2.00 per kWh. A study is being made to generate its own power to supply the plant the energy required, and that the power plant installed would cost P2,000,000. Annual operation and maintenance, P800,000. Other expenses P100,000 per year. Life of power plant is 15 years; salvage value at the end of life is P200,000; annual taxes and insurances, 4% of first cost; and rate of interest is 14%. What is the rate of return? Is the power plant justifiable?
Solve it correctly please. I need correct answer. I
A food processing plant consumed 600,000 kW of electric energy annually and pays an average of
P2.50 per kWh. A study is being made to generate its own power to supply the plant the energy
required, and that the power plant installed would cost P2,000,000. Annual operation and
maintenance, P800,000. Other expenses P100,000 per year. Life of power plant is 15 years; salvage
value at the end of life is P200,000; annual taxes and insurances, 6% of the first cost; and rate of
interest is 15%. Using the sinking fund method for depreciation, what is the cost savings/loss if the
power plant is to be generated (indicated negative(-) sign if the cost is a loss) using the Present Worth
Method.
Chapter 11 Solutions
Engineering Economy (17th Edition)
Ch. 11 - Prob. 1PCh. 11 - Refer to Example 11-2. Assuming gasoline costs...Ch. 11 - Prob. 3PCh. 11 - Prob. 4PCh. 11 - Prob. 5PCh. 11 - Prob. 6PCh. 11 - Prob. 7PCh. 11 - Prob. 8PCh. 11 - Prob. 9PCh. 11 - Prob. 10P
Ch. 11 - Prob. 11PCh. 11 - Prob. 12PCh. 11 - Prob. 13PCh. 11 - Prob. 14PCh. 11 - Prob. 15PCh. 11 - Prob. 16PCh. 11 - Prob. 17PCh. 11 - Prob. 18PCh. 11 - Prob. 19PCh. 11 - A bridge is to be constructed now as part of a new...Ch. 11 - An aerodynamic three-wheeled automobile (the Dart)...Ch. 11 - Prob. 23PCh. 11 - Prob. 24SECh. 11 - Prob. 25SECh. 11 - Prob. 26SECh. 11 - Prob. 27SECh. 11 - Prob. 28SECh. 11 - Prob. 29SECh. 11 - Prob. 30FECh. 11 - Prob. 31FECh. 11 - A supermarket chain buys loaves of bread from its...Ch. 11 - A supermarket chain buys loaves of bread from its...Ch. 11 - Prob. 34FECh. 11 - Prob. 35FECh. 11 - Prob. 36FECh. 11 - Prob. 37FECh. 11 - Prob. 38FECh. 11 - Prob. 39FECh. 11 - Prob. 40FECh. 11 - Prob. 41FECh. 11 - Prob. 42FE
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