An environmental engineer wants to evaluate three different methods for disposing of nonhazardous chemical waste: land application, fluidized-bed incineration, and private disposal contract. Use the estimates below to help her determine which has the least cost at /= 13% per year on the basis of an annual worth evaluation. First Cost AOC per Year Salvage Value Life Land $-145,000 $-91,000 $23,000 4 years Incineration $-910,000 $-50,000 $310,000 6 years The environmental engineer selects a (Click to select) private disposal contract land application fluidized-bed incineration Contract 0 $-132,000 0 2 years

An environmental engineer wants to evaluate three different methods for disposing of nonhazardous chemical waste: land application, fluidized-bed incineration, and private disposal contract. Use the estimates below to help her determine which has the least cost at /= 13% per year on the basis of an annual worth evaluation. First Cost AOC per Year Salvage Value Life Land $-145,000 $-91,000 $23,000 4 years Incineration $-910,000 $-50,000 $310,000 6 years The environmental engineer selects a (Click to select) private disposal contract land application fluidized-bed incineration Contract 0 $-132,000 0 2 years

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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