This is anecdotal but at my work we handle dry ice inside a walk-in chiller. I don’t know what carbon dioxide levels I am being exposed to but it’s got to be well above 2500ppm. I have not noticed any side effects whatsoever.
This is anecdotal but at my work we handle dry ice inside a walk-in chiller. I don’t know what carbon dioxide levels I am being exposed to but it’s got to be well above 2500ppm. I have not noticed any side effects whatsoever.