Published: Građevinar 61 (2009) 10
Paper type: Preliminary report
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Economic analysis during selection of an optimum drainage system
Abstract
The new methodology for conducting systematic economic analyses during selection of optimum waste water drainage and purification systems is described.Individual parts of economic analyses are reduced to the proposed financial planning structure, which is based on distribution of all cash flows in time (within the planned time period), while all cash inflows and outflows are presented through the "present value of money".The methodology is illustrated with an example, and comparison is made with current practice.
Keywordspurification, present value of money, financial planning, economic analysis, waste waters, drainage