In a prior student job, I handled lab waste, so I probably ran across it in training. It may have been long enough ago that we just used the words safety equipment.
In my current job, we use the initials. As has been mentioned, PPE for field engineers includes a hard hat, reflective vest, and safety shoes. If you need to request any of those, the PPE is on the form.
I was trained EMT for various employers for years. I even spent some time on the hazmat team (I’d like those hours back please). I knew the term. I wouldn’t say I used it every day, because most people at the company were not trained and didn’t need to know it.
I work in logistics for a diagnostic lab company. Very familiar with the term. Before that, I was in the U.S. Army Reserves. As others upthread have mentioned, the term was in common usage when I was in the military, but what items were used as PPE was considerably different.
Before that, I worked summers in the buildings and grounds department at a university, and I think that was my first exposure to the term. At that job, PPE was steel-toed boots (they went back and forth between requiring those and just requiring sturdy footwear that completely covered the foot and toes), safety goggles, and (optional) ear plugs. The department supplied the goggles and ear plugs, but workers had to buy their own footwear - technically tax deductible if you itemized, but still out of pocket for the worker. I think that was a major factor in the vacillation between requiring safer but more expensive steel-toed boots and cheaper but less protective ordinary footwear.
I’m an civil engineering student, and my studies have extensively discussed the need for PPE on construction sites; hard hats, steel-capped boots, hi-viz vests, safety glasses, welding masks, and so forth.
I will fess up. I knew from context that it meant “shit that people wear to protect themselves from COVID and etc” but if you’d asked me before this thread I would have said it probably stands for the chemicals it’s most often made out of, like polyethylperchloroethylwhatchamacallerase or some such thing. I had no idea it stood for “personal protective equipment”.
I’m British also; and also knew the abbreviation in its Oxford University significance. That was, however, the only thing that the letters meant to me, until the current crisis.
Although I’m no expert, from what I’ve read, N95 masks fail because their rubber bands dry out and break. The shelf life would probably be years longer if we used better bands, which would probably cost a couple cents per unit.
That is true. We are having significant failure rates on the 3M mask straps. Although they are rated for multiple uses unless exposed, the quality of the straps are too low to allow that.
I write instructions for professionals, so know lots about PPE, especially about different types of masks and safety shoes, as well as industry-specific PPE. My personal PPE includes basic safety shoes (S1, others have S3), hard hat and safety goggles which fit over my glasses. Every-day glasses are not sufficient protection.
Never heard of it before last month, and I can report that it is also a recent term in construction here (melb.vic.au). I always notice safety signs on construction sites, and this year is the first time that “PPE” has appeared there.
FWIW, also did not see the term “PPE” on construction sites in Toronto last year, but that wasn’t an exhaustive survey.
I worked in manufacturing and was the designated safety trainer, so I knew it from those days. I chose the first option even though I’m in a different profession now.
I don’t remember actually using the term in the military. We used a lot of acronyms; being airfield-oriented, FOD was probably most common. Earplugs were earplugs, not “PPE.” We didn’t wear safety glasses when firing weapons. Actually, being non-combat, the earplugs were the extent of our PPE.
Also, being in manufacturing since 1996, PPE is just one of those terms that’s easy to forgot isn’t universal, like, say, B pillar.