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why is an oxygen sensor used in a boiler stack

Answer Posted / mithilesh kumar

Oxygen sensor is a vital role in boiler.we maintaim
3-5%.
In atmoshphere 21% oxygen.
So if we are feeding coal in boiler at running plant,
or hot lightup or coldlightup that time it's role is very
important.ie it's shows coal burning or not.

Is This Answer Correct ?    5 Yes 1 No



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