Chemical Engineering Plant Economics Optimum economic pipe diameter for fluid is determined by the Viscosity of the fluid Total cost considerations (pumping cost plus fixed cost of the pipe) Density of the fluid None of these Viscosity of the fluid Total cost considerations (pumping cost plus fixed cost of the pipe) Density of the fluid None of these ANSWER DOWNLOAD EXAMIANS APP
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) (1 + i)n/S S/(1 + i)n S/(1 + n)i S/(1 + in) (1 + i)n/S S/(1 + i)n S/(1 + n)i ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics In an ordinary chemical plant, electrical installation cost may be about 10-15% of purchased equipment cost Neither A nor B Either A or B 3-10% of fixed capital investment 10-15% of purchased equipment cost Neither A nor B Either A or B 3-10% of fixed capital investment ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Equipment installation cost in a chemical process plant ranges from __________ percent of the purchased equipment cost. 35 to 45 55 to 65 10 to 20 70 to 80 35 to 45 55 to 65 10 to 20 70 to 80 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. 40096 53196 60196 43196 40096 53196 60196 43196 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Gantt chart (or Bar chart) is helpful in Efficient utilisation of manpower and machines Efficient despatching of products Preparing production schedule Inventory control Efficient utilisation of manpower and machines Efficient despatching of products Preparing production schedule Inventory control ANSWER DOWNLOAD EXAMIANS APP
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