... I've heard if you"re not at .5 microns or less you"re just blowing the dust around anyway ,as the sunlight comes through basement windows after running equipment I see the haze of dust lingering , even with dust mask or full blown mask I tend to be able to tell what kind of wood I've been working on after the fact when I blow my nose. Well some people will make a joke of this but It does make me concerned for my health
Doug,
Congrats! You've taken the first step on your dust collection journey. Pay no attention to those people who make jokes, dust is a real, and serious, problem, and no one can "tough guy" their way through it. If you can smell it, you're breathing it, and if there's physical residue, there's a real problem.
One thing that gets in people's way on their journey is cost. But a little creativity (like Vaughn's solution) goes a long, long way. Yes, we should all have a cyclone, but I for one can't afford it, so I do what I can with what I have. Something is better than nothing, and something else is a little better than that.
The other thing is some of the marketing materials. "5 microns won't do it, you need to go to one micron." "One micron is too big, you need to go to .5 microns." ".5 microns is too big, buy our 2,500 dollar cyclone." "Don't buy an air cleaner, you're just blowing dust around, buy our cyclone." OK, maybe they're right, but I can't buy a cyclone... now what?
An air cleaner is just a box, with a squirrel cage fan on one end, and a filter or filters on the other. Mine is very, very helpful. I also have a dust collector like Vaughn's, only mine's a delta I got on sale at lowe's. I needed floor space, so mine's up in the garage attic, with piping that goes up there. Since it's hard to get up there to empty the bags, on the lower level, up on a cabinet to save floor space, I've got a trash can, with a 20 dollar separator lid. When it fills up, I just empty the trashcan. My shop isn't air conditioned or heated, so it's not like I'm loosing cold or warm air to the attic, so this works for me. It ain't perfect, but it's way better than it used to be. It makes a huge difference to my breathing. My lungs are only at 70% capacity (I was a smoker for a while), and I'm convinced at least half of that loss was from woodworking before I got my present setup. Ever since then, I've breathed a lot easier. I can really feel the difference.
If you saw what my setup looks like, you'd laugh. But even with a lack of money, a little creativity, and a sense of humor, can go a long way...
Thanks,
Bill