Unformatted text preview: Therefore, this farmer would not want to make these changes since it takes so long for the system to pay for itself. Paying for itself in five years does not seem that long for a system which will be more cost effective in the future, but a farmer does not want to wait that long. The initial and improved spreadsheets are attached to this document....
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- Fall '10
- Economics terminology, energy cost, annual pumping cost