Chemical Engineering Plant Economics 'Six-tenth factor' rule is used for estimating the Equipment installation cost Equipment cost by scaling Cost of piping Utilities cost Equipment installation cost Equipment cost by scaling Cost of piping Utilities cost ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics In an ordinary chemical plant, electrical installation cost may be about Either A or B 10-15% of purchased equipment cost 3-10% of fixed capital investment Neither A nor B Either A or B 10-15% of purchased equipment cost 3-10% of fixed capital investment Neither A nor B 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 Pumps and compressor Process instruments and control Electrical equipments and material Fabricated equipment and machinery Pumps and compressor Process instruments and control Electrical equipments and material Fabricated equipment and machinery ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Expenditure on research and development (R & D) is categorised as the __________ , while making an estimate of the total product cost for a chemical plant. Overhead cost Fixed expenses Direct production cost General expenses Overhead cost Fixed expenses Direct production cost General expenses ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics The amount of simple interest during 'n' interest period is (where, i = interest rate based on the length of one interest period, p = principal) P(1 + i)n P.i.n. P(1 - i.n) P(1 + i.n) P(1 + i)n P.i.n. P(1 - i.n) P(1 + i.n) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics The ratio of working capital to total capital investment for most chemical plants (except for non-seasonal based products) is in the range of __________ percent. 10 to 20 1 to 2 0.1 to 1 50 to 60 10 to 20 1 to 2 0.1 to 1 50 to 60 ANSWER DOWNLOAD EXAMIANS APP
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