Discussion :: Chemical Engineering Plant Economics
- Pick out the wrong statement.
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A.
Longer tubes are less expensive per unit heat transfer area as compared to shorter tubes |
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B.
A cost index is merely a number for a given year showing the cost at that time relative to a certain base year |
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C.
Turn over ratio of a chemical plant is the ratio of gross annual sales to the fixed capital investment |
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D.
Plates with butt welded joints are less expensive compared to lap welded joints, because squaring of plates is not necessary |
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Answer : Option D
Explanation :
Explanation Not Provided
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