If you ever need to use your fire extinguisher, you probably want it to work. The powder in some extinguishers can settle and harden at the bottom, making them unusable. To prevent this, conduct some quick maintenance every six months or so.
Tagged With fire extinguishers
Predicting the future is near impossible -- but that doesn‘t stop us all from having a red hot go. Human beings have been predicting the future since the beginning of history and the results range from the hilarious to the downright uncanny.
One thing all future predictions have in common: they‘re rooted in our current understanding of how the world works. It‘s difficult to escape that mindset. We have no idea how technology will evolve, so our ideas are connected to the technology of today.