An old, heavily used warehouse currently has an incandescent lighting system. The lights run essentially 24 hr / d * a * y , 365days / y * r and draw about 10 kW of power. Consideration is be ing given to replacing these lights with fluorescent lights to save on electricity. It is estimated that the same level of lighting can be achieved with 4.5 kW of fluorescent lights. Re placement of the lights will cost about $11,000. Bulb replacement and other maintenance are not expected to be significantly different. Electricity for the lights currently costs \$0.045/kWh . The warehouse is scheduled for de molition in five years to make way for a more modern facility . The company has a MARR of 15%. Should the company replace the incandescent lights with fluorescent lights? State any assumptions you make. An old, heavily used warehousecurrently has an incandescent lighting|system. The lights run essentially 24hr/day, 365 days/yr and draw about10 kW of power. Consideration is be-ing given to replacing these lightswith fluorescent lights to save onelectricity. It is estimated that thesame level of lighting can be achievedwith 4.5 kW of fluorescent lights. Re-placement of the lights will cost about$11,000. Bulb replacement and othermaintenance are not expected to besignificantly different. Electricity forthe lights currently costs $0.045/kWh.The warehouse is scheduled for de-molition in five years to make way fora more modern facility. The companyhas a MARR of 15%. Should thecompany replace the incandescentlights with fluorescent lights? Stateany assumptions you make.

Warehouse: It is a place where people store their goods in a large quantity which help the economy…

Answered: An old, heavily used warehouse…

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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An old, heavily used warehouse currently has an incandescent lighting system. The lights run essentially 24 hr / d * a * y , 365days / y * r and draw about 10 kW of power. Consideration is be ing given to replacing these lights with fluorescent lights to save on electricity. It is estimated that the same level of lighting can be achieved with 4.5 kW of fluorescent lights. Re placement of the lights will cost about $11,000. Bulb replacement and other maintenance are not expected to be significantly different. Electricity for the lights currently costs \$0.045/kWh . The warehouse is scheduled for de molition in five years to make way for a more modern facility . The company has a MARR of 15%. Should the company replace the incandescent lights with fluorescent lights? State any assumptions you make.

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