Thanks for your advice, tickle. It was a slip of the mind, I meant to type CO and SO2. And yes, personnel are the major concern. I believe both gases are lighter than air and would rise upwards, especially since they come from the hot flue gas.
The draft in the room has caused problems in the...
I need to place some CO and MO gas detectors near one of our package boilers where there have been issues with leaky flanges on the exiting flue gas in the past. The problem is that the location is open to the rest of the boiler house. The roof is at least 10m tall and there is often a draft...