ChemEng Economics Calculator was mainly made to do the basic method of estimating the Net Present Value of a process plant. This facile to use software also include few small calculators, below is a list of the main features:(A) Net Present Value- the software goes through a series of calculations to do the estimate!. Starting from,1.Fixed Capital Investment: the ability to chose from Purchased Cost of plant items, hence the estimation of FIXED&TOTAL CAPITAL INVESTMENT (Direct and Indirect Costs), OR Installed Costs of plant items where the software will use a FIXED CAPITAL INVESTMENT multiplyer to take into accout the additional cost associated with building the plant.2.Operating Labour: through a basic series of Auxiliary Facilities and Process Equipment lists the software will estimate the TOTAL NUMBER OF OPERATOR NEEDED & ANNUAL COST OF OPERATING LABOUR. You simply enter the Expected Annual Salary of Operators in The Plant and The Number of Units , the software will then calculate the THE NUMBER OF OPERATORS NEEDED PER SHIFT . 3. Utilities: To calculate the TOTAL UTILITY COSTS/YEAR .4.Raw Materials & Profits:Calculates the ANNUAL cost of Raw Materials and ANNUAL Products Profits.5.Production Costs: Calculate the ANNUAL Production Costs (customised calculations).6.Assumptions: The software uses assumptions to estimate the NET PRESENT VALUE.You can customise the assumptions to suit your needs, Plant Construction Period up to 5 Years , Depreciation Period from 3 to 20 Years , Plant Operation Period up to 20 Years , you can also set the Tax Rate % , Discounted Cash Flow Rate % and Salvage Value % , You can also SET INFLATION RATE.
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