Monday, December 20, 2010
Remember the climactic scene in all those movies where someone has pushed the Big Red Button that says "Doom everyone after a dramatically appropriate waiting period" next to it? When all the dials start going into the red zone, things start bursting and spewing steam, and there's an epic fight scene going on. You know the one. A "Pressure Relief Device" is actually just a piece of metal that is designed to rupture when a certain amount of pressure is applied. That's right, they are the things that burst and let the steam out to add intensity to that final battle scene in movies, or to keep bad chain reactions from happening and turning your multi-million dollar facility into a crater, in real life.
Now, I don't know how likely someone is to notice this warning sign in it's intended usage scenario, since lots of Bad Stuff™ is happening, and there are likely to be distractions. But at least the sign will be there trying to warn people that they shouldn't stand in front of the piece of metal that is about to turn into a cloud of metal fragments flying at the speed of ouch. That's a nice safety tip.
This sign can even be useful when applied to other dangerous objects, and I think that's the true indicator that you have a winner of a warning sign. Anything from bombs, to ill-behaved children in restaurants, to your weird new coworker, Grog, could benefit from having this sign pasted to them.