In this article (and video above), we calculate the projected life of a new landfill. This problem type might be found in the Water Resources and Environmental section of the FE Exam and will help you prepare for your FE Exam. This problem was created and solved by Engineer in training, Enrique Ivers, LEED Green Associate.
Question:
A waste management company wishes to calculate the projected life of their new landfill. The landfill is 500m x 200m in plan area and 30m deep. The average daily filling pattern, after compaction of refuse, is expected to be 20 m x 10 m x 4m deep. The daily cover stipulated by local ordinance is 15 cm per day. The company will operate the landfill Monday through Friday, every week in the year, with no holidays. The projected life of the landfill is most nearly:
Solution:
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