Rain is said to help air quality not only by stopping fires but also by removing smoke particles from the air. Does turning on the shower also remove smoke particles from the air, or does something different happen higher up in the atmosphere vs in a shower?
[Question] Does turning on the shower help reduce wildfire smoke in the air?
Edit: Sorry if unclear. My original curiosity was regarding improving air quality within the shower, i.e. can I get away with not filtering the showet
If the water drop collects the smoke particles while it travels though the air, then the water from your shower travels much smaller distance than the raindrops.
(Unless the fire is in your room, but then obviously you should aim the shower at the fire. And turn off the electric power before you do that.)
This seems rights to me. You’d need to get all the air in your house to cycle via the shower. Might as well get it to cycle through a proper filter.
Sorry if unclear. My original curiosity was regarding improving air quality within the shower.
Oh hmm. I’m not sure. I’d think it would, but more so the more enclosed the shower is, i.e. more so if it has a door vs a curtain.
If my aim is only to improve air quality of the shower area, then distance traveled shouldn’t matter, assuming density of smoke in air is close enough to constant
It’s a different process.
Reference: https://news.mit.edu/2015/rain-drops-attract-aerosols-clean-air-0828
Indicates that a rain drop can attract “tens to hundreds” of particles (plus the one it nucleates around). Since rain clouds are about 5000 feet up, shower (or hose) water traveling 5-10 feet would be expected to grab 0-1 particle, depending on the ionization, which is also generated by the atmospheric generation method, which is not present in the “stream of municipal water separating into droplets”
The bracing freshness associated with post-thunderstorm air is often attributed to negative ions. Incidentally showers also produce negative ions, though typically as a side effect. I would think running the shower to clean air would be rather inefficient, particularly since ozone-feee negative ion generators exist as a consumer product.