What you described isn’t “talking out of his ass”. It’s making a logical hypotheses based on the info provided. You even contradict yourself by calling it an educated guess.
I say that because, from a safety perspective, his advice should absolutely not be relied on when determining whether or not the gas currently being used is safe.
What you described isn’t “talking out of his ass”. It’s making a logical hypotheses based on the info provided. You even contradict yourself by calling it an educated guess.
I say that because, from a safety perspective, his advice should absolutely not be relied on when determining whether or not the gas currently being used is safe.
From a safety perspective, anyone planning to be on the fontlines should have good ppe and expect the worst atp