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 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 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 Process instruments and control ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics 'P' is the investment made on an equipment, 'S' is its salvage value and 'n is the life of the equipment in years. The depreciation for rath year by the sum-of years digit method will be (P - S)/n 1 - (P/S)1/m M/n x (P - S) 2(n - m + 1)/n(n + 1) x (P - S) (P - S)/n 1 - (P/S)1/m M/n x (P - S) 2(n - m + 1)/n(n + 1) x (P - S) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics With increase in the discounted cash flow rate of return, the ratio of the total present value to the initial investment of a given project Increases linearly Remains constant Decreases Increases Increases linearly Remains constant Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Personnel working in the market research group is reponsible for the job of Equipment selection Equipment design Cost estimation Product evaluation Equipment selection Equipment design Cost estimation Product evaluation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Cost incurred towards __________ in a chemical plant is a component of the utilities cost. Medical services Property protection Running a control laboratory Water supply Medical services Property protection Running a control laboratory Water supply ANSWER DOWNLOAD EXAMIANS APP
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