Grounding Dust Collection Pipe

In woodworking a fire caused by static electricity in our dust extractor is a fear we all have. The first step in building a dust collection system is to get the right materials. Here is part 2 of the dust collection system the grounding.
grounding dust collection pipe

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Ive stressed this numerous times.

Grounding dust collection pipe. I think that an occasional screw point poking into the pipe would cause a lot less drag than running a wire or strap through the pipe. Grounding dust collection is very important. Connect the wire to a surface that is connected to a grounding electrode conductor system of the building. Whatever the risks of explosion or fire taking a better safe than sorry attitude and equipping your pvc ductwork with a grounding system will at least prevent you from suffering a nasty zap when you brush up against a dust collection port.

The least expensive piping you can get is pvc. I also covered a couple of things that i missed or did not have to show. That said who wants to be the first hobbyist whose shop explodes. Dont be one of them.

Grounding the plastic in a dust collection system is usually to prevent the user from getting zapped from the pipes in which case the ground wire can be wrapped around the outside of the pipe. Using pvc pipe for dust collection is cost effective and easy if you follow a few guidelines. This may include a grounded metal pipe grounded junction box grounded wire or any equipment grounding electrode. In this video i show you how to install a cheap method to eradicate static if you are using a pvc.

After installing a pvc pipe system i considered doing what many have done. There are many grounding deniers out there. Make sure this is well grounded so you dont build a giant capacitor. Wrap a grounded copper wire around the piping.

Typhoon dust offers an extensive range of dust collectors in hammond louisiana from modular portable and cyclone as well as dust collection accessories. Grounding dust collection is important. Fast and simple way to ground pvc dust piping. This system as proved the best for me over the past 5 shops.

For more info on carpentry projects check out their website. The wire should also be grounded to the equipment connected to the duct work ie the tool and the dust collection unit. As far as i know the grounding thing is a combination between accepted best practice for industrial dust collectors and urban legend. Static electricity can build up in plastic dust collection ducting if that energy cant dissipate via a ground wire.

A shop fire or pvc explosion is a very dangerous situation that will most likely result in loss of property and possibly life.

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