Earlier quoted context omitted.
> Wearing PPE is miserable. The respiratory masks that reliably keep silica out of your lungs are painful. I completely disagree. Is it less comfortable than not wearing a mask? For sure. Do I consider it a burden to wear a P100 respirator when dealing with silica? Nope.
How many hours a day do you typically spend wearing your respirator? Have you had a professional fit test to see whether your respirator is making an adequate seal? Many folks wear these things far too loosely to pass a basic fitment test. How many hours a day do you spend moving objects that weight >20lbs while wearing your respirator? How often do you work on days >30C while decked out in your respirator? Do you ke…
I have a short beard (5mm) and the 3M silicon masks [1] still have a very tight seal. So I don't think a smooth shave is necessary.