Damn near did the same ting to myself, was told the tank contained compressed AIR.
Well it wasn’t, it was CO2.
Was in a completely sealed off small boiler room after an abatement job, had my full face mask/PAPR on and was blowing out the burners on the boiler when I started getting stupid and making mistakes.
I realized that I wasn’t getting any oxygen and damn near kicked the door of it’s hinges to get out, to hell with the contamination, it can be cleaned up later.
Should have sued the company that supplied the “COMPRESSED AIR” tank but was just glad to be alive!
That should have been “same thing” not “same ting”, I am not Chinese!
I guess spell check is ok but it certainly doesn’t understand the English Language.