Chemical Engineering Plant Economics If 'S' is the amount available after 'n' interest periods for an initial principal 'P' with the discrete compound interest rate 'i', the present worth is given by S/(1 + in) S/(1 + i)n S/(1 + n)i (1 + i)n/S S/(1 + in) S/(1 + i)n S/(1 + n)i (1 + i)n/S ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics In an ordinary chemical plant, electrical installation cost may be about Neither A nor B 10-15% of purchased equipment cost Either A or B 3-10% of fixed capital investment Neither A nor B 10-15% of purchased equipment cost Either A or B 3-10% of fixed capital investment ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Chemical engineering plant cost index is used for finding the present cost of a particular chemical plant, if the cost of similar plant at some time in the past is known. The present cost of the plant = original cost x (index value/(index value at original cost was obtained) The most major component of this cost index is Process instruments and control Fabricated equipment and machinery Pumps and compressor Electrical equipments and material Process instruments and control Fabricated equipment and machinery Pumps and compressor Electrical equipments and material ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics 'Utilities' in a chemical process plant includes compressed air, steam, water, electrical power, oxygen, acetylene, fuel gases etc. Utility costs for ordinary chemical process plants ranges roughly from __________ percent of the total product cost. 10 to 20 1 to 5 25 to 35 35 to 45 10 to 20 1 to 5 25 to 35 35 to 45 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Generally, income taxes are based on the Gross earning Total product cost Total income Fixed cost Gross earning Total product cost Total income Fixed cost ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics A reactor having a salvage value of Rs. 10000 is estimated to have a service life of 10 years. The annual interest rate is 10%. The original cost of the reactor was Rs. 80000. The book value of the reactor after 5 years using sinking fund depreciation method will be Rs. 60196 40096 43196 53196 60196 40096 43196 53196 ANSWER DOWNLOAD EXAMIANS APP
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