1.
To calculate: The life of the insulated tank that have lowest EUAC.
Introduction: Equivalent annual cost is considered the cost which is used on assets’ operating, owing and maintaining the asset over the life of an asset. EAC is used by the company for budgeting decision of capital, as it helps in comparing the lifespan of all the assets available in the company.
To calculate: If the insulated tank is replaced by another tank the economic life likely to be shorter or longer.
Introduction: Equivalent Uniform Annual Worth means the annual worth of all the costs and benefits collected over period of one year. As all the costs and benefits are incurred in different period of the one year with one number it is said as annual worth. As it can be different for different year as they have different number
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ENGR.ECONOMIC ANALYSIS
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- Brawdy Plastics, Inc., produces plastic seat belt retainers for General Motors at their plant in Buffalo, New York. After final assembly and painting, the parts are placed on a conveyor belt that moves the parts past a final inspection station. How fast the parts move past the final inspection station depends upon the line speed of the conveyor belt (feet per minute). Although faster line speeds are desirable, management is concerned that increasing the line speed too much may not provide enough time for inspectors to identify which parts are actually defective. To test this theory, Brawdy Plastics conducted an experiment in which the same batch of parts, with a known number of defective parts, was inspected using a variety of line speeds. The following data were collected. Excel file: data14-05.xlsx Number of Line Defective Speed Parts Found 20 23 20 21 30 19 30 16 40 15 40 17 50 14 50 11 If required onterarrow_forwardA new automotive “dry paint” separation process is environmentally friendly and is expected to save $8.00 per car painted at a Detroit plant. The installed cost of the process is $8 million, and 250,000 cars are painted each year.What is the simple payback for the new technology?arrow_forwardQuestion 2 A common economic analysis objective is to find out whether it is more profitable to purchase an asset rather than rent it. A simple case of this dilemma is currently being analyzed by a private company which wants to procure a pick-up truck for regular operation. For the next 24 months, the truck can be leased or purchased. The truck costs $9,500 if purchased now in cash. If leased, the monthly lease is $358 with the first payment due by the end of the first month. At the end of the lease term, 24 months, the truck is returned to the auto dealer with expected final repair cost of $1,000 to be paid immediately before return to dealer. If purchased, the truck can be financed through monthly payments. The financing nominal interest rate is to be negotiated with the dealer. The financing will require $2,000 down payment (paid now) and monthly payments starting at the end of the first month. After 24 months, it is expected to be worth half its purchase price. [a] Over what range…arrow_forward
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