MisterDrow Posted January 29, 2018 Report Share Posted January 29, 2018 Those of you who have computers in your shop space, how do you protect it from dust? Quote Link to comment Share on other sites More sharing options...
Minnesota Steve Posted January 29, 2018 Report Share Posted January 29, 2018 floppy drive, cdrom drive... going to be messed up by dust. We don't really use those much any more, so... Otherwise computers can handle dust... shouldn't be a problem. Just have to blow it out periodically with compressed air and a vacuum. Too much dust on heatsinks can cause them to not work effectively. If you're concerned, you can toss a sheet over it when doing dusty operations. 1 Quote Link to comment Share on other sites More sharing options...
MisterDrow Posted January 29, 2018 Author Report Share Posted January 29, 2018 12 minutes ago, Minnesota Steve said: floppy drive, cdrom drive... going to be messed up by dust. We don't really use those much any more, so... Otherwise computers can handle dust... shouldn't be a problem. Just have to blow it out periodically with compressed air and a vacuum. Too much dust on heatsinks can cause them to not work effectively. If you're concerned, you can toss a sheet over it when doing dusty operations. Yeah, I don't need any drives except for an internal one. I guess as long as I run dust collection and an air filtration system a simple monthly blow-out should be sufficient. 2 minutes ago, I B said: What kind of stuff are you looking to use it for? Music, light internet BS, maybe some sketchup? Music, sketchup (though most of that will be on my laptop so the garage will just be to open and reference plans), and I'm considering starting streaming, as well. Quote Link to comment Share on other sites More sharing options...
Chestnut Posted January 29, 2018 Report Share Posted January 29, 2018 I wouldn't worry about it. Hit it with compressed air duster every 3-6 months. I have had a laptop in my shop and after 3 years never had any issues with it. Is it a laptop or old style desktop? Quote Link to comment Share on other sites More sharing options...
TerryMcK Posted January 29, 2018 Report Share Posted January 29, 2018 Mine is in an enclosure box made from birch ply. It has an access cover on the front and one also on the rear to allow insertion of the pc and access to the connectors. These are held on with quick release spring latches. There is a seal made from o ring material to seal both the covers from dust ingress. The front cover has a square hole cut into it. On this I have mounted a metal mesh filter screen. This sandwiches layers of filter material made from an old but clean dust filter from my AirShield Pro to catch wood dust. The rear cover has a pc fan mounted over a round hole pulling the filtered air through from the front filter assembly and through the now enclosed pc to keep it cool. All cables run through a hole that is sealed with duct tape on the rear panel. The top of the box is simply screwed to a piece of birch ply and the whole lot has a few coats of finish. Then the box is mounted onto a set of legs essentially forming a table. The monitor is placed on top. The keyboard and mouse is wireless so no cables needed. Sounds a bit over the top but it prevents the pc from getting full of wood dust and becoming a potential fire risk. I cover the monitor with some canvas sheets when not in use or when doing heavy machining operations to keep the dust down. 1 Quote Link to comment Share on other sites More sharing options...
MisterDrow Posted January 29, 2018 Author Report Share Posted January 29, 2018 51 minutes ago, Chestnut said: I wouldn't worry about it. Hit it with compressed air duster every 3-6 months. I have had a laptop in my shop and after 3 years never had any issues with it. Is it a laptop or old style desktop? I was thinking a small mid-level desktop but I'd probably be using my old macbook in the interim. I've got a silicone keyboard protector I could put on it to help with keeping dust out of the keys if need be. Quote Link to comment Share on other sites More sharing options...
MattF Posted January 29, 2018 Report Share Posted January 29, 2018 I currently have a desktop, stereo receiver and LCD TV in the shop. Only used for streaming music and TV. No problems as of yet. Only thing I do is run the shop vac over the vents when I am cleaning. 1 Quote Link to comment Share on other sites More sharing options...
MisterDrow Posted January 29, 2018 Author Report Share Posted January 29, 2018 I think my years as a computer tech have me extra paranoid about dust in a computer. I've seen some NASTY systems that burned up due to improper dust mitigation. I guess as long as I keep up with it, it should be good for the most part. Quote Link to comment Share on other sites More sharing options...
pkinneb Posted January 29, 2018 Report Share Posted January 29, 2018 I have an Ipad that I have a screen cover for but half the time its not close just dust it off once in a while. Full disclosure I have good central dust system, air cleaner, and ct vac so dust is not to bad to begin with. Quote Link to comment Share on other sites More sharing options...
Cliff Posted January 30, 2018 Report Share Posted January 30, 2018 Eh, I figure as long as you power it down when you aren't there then you'll be ok. I wouldn't do it with my high powered gaming machine, but my 9 year old mac book pro - sure why not. It's doing fine. Got a fine layer of dust. 1 Quote Link to comment Share on other sites More sharing options...
Popular Post wtnhighlander Posted January 30, 2018 Popular Post Report Share Posted January 30, 2018 I protect my computer from dust by leaving it at work. I go to my shop to get AWAY from that thing! 4 2 Quote Link to comment Share on other sites More sharing options...
Bankstick Posted January 30, 2018 Report Share Posted January 30, 2018 The closest thing I have to a computer is a dual power calculator. I keep it in a drawer so dust is at a minimum. Quote Link to comment Share on other sites More sharing options...
Marmotjr Posted January 31, 2018 Report Share Posted January 31, 2018 About twenty years or so ago, I worked in a small computer repair shop, way before I was into woodworking. A commercial customer of ours brought in their PC to get some upgrades done to it. Apparently it was a wood shop and I would now swear they had it positioned right beside their planer's discharge vent. It was making some weird noises when I booted it up to quickly check it over. When I opened it up to get inside, it was about 3/4 full of dust and chips, some of which were on/in the cooling fans, which explained the noises. The customer state it had been making those noises for years. So yeah, a computer will do ok in a dusty environment, to a point. And yes, it may have been 20 years ago, but the general designs in PC's hasn't changed much since then. If you're really concerned, a cheap fix is to get dust filters for all your fans. They are only a couple bucks each, and can easily be screwed in between the fan and the mount. Most off the shelf machines might have one, maybe two fans, and the power supply would have another. But the power supply fans usually blow out, and the other's blow in (usually), so you'd really only have to cover the easily accessible ones. And opening the case and giving it a once over with the air hose would be a good idea. The worst part of it is the screen. My machine is in the shop, and a thin layer slowly forms on the screen. One light touch and the dirt is then very noticeable, requiring a full wipe down. 2 Quote Link to comment Share on other sites More sharing options...
wdwerker Posted January 31, 2018 Report Share Posted January 31, 2018 I have seen the entire computer case inside a filter fabric bag. I think they had added extra fans too. Quote Link to comment Share on other sites More sharing options...
kyokahn Posted January 31, 2018 Report Share Posted January 31, 2018 Cover the intake fans with a dust filter, clean periodically with compressed air. That should do. Quote Link to comment Share on other sites More sharing options...
MisterDrow Posted February 1, 2018 Author Report Share Posted February 1, 2018 Thanks for the input, guys. I'll try to update with my implementation when I get things figured out. Quote Link to comment Share on other sites More sharing options...
Marmotjr Posted February 1, 2018 Report Share Posted February 1, 2018 5 hours ago, wdwerker said: I have seen the entire computer case inside a filter fabric bag. I think they had added extra fans too. Unless one of the fans was actively forcing air in or out through that filter, that's a really bad idea. Might as well put the machine in a sleeping bag. Overheated components will kill a machine faster than dust will. All that will do is recirculate already warm air back into the machine. 1 Quote Link to comment Share on other sites More sharing options...
wdwerker Posted February 1, 2018 Report Share Posted February 1, 2018 I think it was 2 in 2 out. Separate 110 volt fans like gamers use. Quote Link to comment Share on other sites More sharing options...
wtnhighlander Posted February 1, 2018 Report Share Posted February 1, 2018 Be careful using compressed air to dust out the case. Blowing through a fan can sometimes spin it right off its bearings. Don't ask. 2 Quote Link to comment Share on other sites More sharing options...
Cliff Posted February 2, 2018 Report Share Posted February 2, 2018 When in doubt, go 100% custom loop water cooled. No fans at all. Seal it entirely. Quote Link to comment Share on other sites More sharing options...
collinb Posted April 25, 2022 Report Share Posted April 25, 2022 On 1/31/2018 at 2:58 PM, Marmotjr said: About twenty years or so ago, I worked in a small computer repair shop, way before I was into woodworking. A commercial customer of ours brought in their PC to get some upgrades done to it. Apparently it was a wood shop and I would now swear they had it positioned right beside their planer's discharge vent. It was making some weird noises when I booted it up to quickly check it over. When I opened it up to get inside, it was about 3/4 full of dust and chips, some of which were on/in the cooling fans, which explained the noises. The customer state it had been making those noises for years. So yeah, a computer will do ok in a dusty environment, to a point. And yes, it may have been 20 years ago, but the general designs in PC's hasn't changed much since then. If you're really concerned, a cheap fix is to get dust filters for all your fans. They are only a couple bucks each, and can easily be screwed in between the fan and the mount. Most off the shelf machines might have one, maybe two fans, and the power supply would have another. But the power supply fans usually blow out, and the other's blow in (usually), so you'd really only have to cover the easily accessible ones. And opening the case and giving it a once over with the air hose would be a good idea. The worst part of it is the screen. My machine is in the shop, and a thin layer slowly forms on the screen. One light touch and the dirt is then very noticeable, requiring a full wipe down. 20 years ago the fans were larger and could tolerate larger chips and more dust. Today's smaller fans would, I suspect, get blocked up more easily. Also 20 years ago systems were more concerned about hard drive heat. If you've not upgraded to a SSD, do so. It will cut the heat generated inside the laptop and make for less stress on the laptop or desktop computer cooling system. Plus, a good one is more reliable than a mechanical drive. 1 Quote Link to comment Share on other sites More sharing options...
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