Q43
'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.
A.
1 to 5
B.
10 to 20
AnswerC.
25 to 35
D.
35 to 45
Answer: Option B
Solution
Answer: Option B
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