Problem
An economic analysis is needed for a new municipal solid waste landfill. This includes determining the potential economic benefit from the gas that is generated when solid waste decomposes. The landfill is proposed at 14 acres, with a design capacity of 1 million cubic yards of capacity. The final capping system will require a 3-foot layer over the 14 acres, and the waste flow rate is 120,000 tons per year. Calculate:
(a) The life of the landfill.
(b) The average annual methane production (assume all methane production has ceased by 15 years after landfill closure).
(c) The dollar value of annual methane converted to electricity (neglect collection and energy production costs).
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.