10 minutes of your time per day is more than enough to keep a space tidy, dust is everywhere in the world and if you clean your space everyday there won't be anything to worry about, dusts don't kill electronics instantly, they have to gather on the electronics for sometime first and slowly they start rusting the clean surfaces.
You don't have to spend money on anything, clean your space more regularly.
It gets annoying quickly.... and this sort of thing happens when the air itself is already dust-heavy.
The miners should be kept in an air-tight room, preferably one with no windows, and then get a bunch of air purifiers and place them strategically around the room. Then clean weekly, instead of every single day.
The benefits extend far beyond mining
