When calculating the combustion efficiency, what must be known?
A. Percentage of SO2 in the flue gases
B. Percentage of CO2 in the flue gases
C. The net stack temperature
D. All of the above
E. B and C
Answer: E
When calculating the combustion efficiency, what must be known?
A. Percentage of SO2 in the flue gases
B. Percentage of CO2 in the flue gases
C. The net stack temperature
D. All of the above
E. B and C
Answer: E