Which statement about the inert gas system is TRUE ________.
A.
Boiler soot blowers should never be used when the IG system is operating
B.
The boiler will produce the best quality of flue gas for the IG system when the boiler load is very light
C.
The boiler will produce the most quantity of flue gas for the IG system when the boiler load is very light
D.
Flue gas with excessive oxygen content is de-oxygenated in the scrubber