2.10 Choice between alternatives based on EUAC Consider the air pollution control device of Problem 2.15. There is an alternative device B that will do exactly the same but at a different cost. It requires an initial inves ment of $35,000 and has no salvage value at the end of the 12-yr service period. Estimated disbursements for operation and maintenance are $8,000 for the first year, $8,500 for the second year, and will increase $500 each year thereafter. Determine which of the devices should be chosen, based on their EUAC. Answer: Chord 2.10 Choice between alternatives based on EUAC Consider the air pollution control device of Problem 2.15. There is an alternative device B that will do exactly the same but at a different cost. It requires an initial inves ment of $35,000 and has no salvage value at the end of the 12-yr service period. Estimated disbursements for operation and maintenance are $8,000 for the first year, $8,500 for the second year, and will increase $500 each year thereafter. Determine which of the devices should be chosen, based on their EUAC. Answer: Chord