We colleection tend to only wear our good respirator when we are sanding as these masks are too hot, heavy and uncomfortable. These particles get jammed stuck lodged deep in our respiratory systems where our bodies have fine woodworking dust collection 2020 very difficult time of getting rid of them. These same industry leaders agree that at typical woodworking dust loading levels we need at least square feet of fine filter area for these CFM airflows. Leave A Reply. Medical researchers so heavily study fine dust they call airborne dust PM short for particle material.

As I went along, I would try to assemble whole sections, especially when the pipes would have a junction or turn a corner, while it was on the ground. It was much easier to get it all put together the way I wanted and taped while I could easily access it, rather than when it was 8 feet up in the air.

I used some galvanized metal pipe strapping to hang the pipe at different locations. I would just anchor the strapping into either a stud on the wall or into a ceiling joist so I could be sure it would hold the weight. As I would go along, I would get a hanger in place where it needed to be, then I could suspend one side of the long section in that while I connected the side nearest the inlet.

And I would just work my way down the entire shop like this. When I had everything adjusted as it should be, I would come back with a pair of metal shears and cut off the excess of the galvanized pipe straps. For many of the pipes, I was able to just kind of twist them together and get they to seat properly. There were a few, however, that needed more persuasion than that, so I would use a rubber mallet to put them together.

I had the need for a section of pipe to be on the other side of my shop, so I used a really long section off of a wye the fitting that has one 45 degree split off of it to get over there. I still needed to use a part of another section of pipe, joined using the flanged end of the pipes. Then, I used the only Then, I used another couple of 45 degree elbow fittings to make a drop over in the corner near my lumber rack.

That would show me where I could screw the pipe strapping to. I must have measured wrong or just not seen exactly where the drop needed to go, because I ended up having to get another small section of the pipe, and use the flanged end leftover from another piece to make this partial run longer.

Not a big deal, and I was glad I had those flanged ends. I used them a few times, rather than having to use another fitting. I had one more run left to do to get all of my large tools covered. I have my table saw and planer out in the middle of the room like an island.

I started just like I have before, putting the fittings on the pipe section while it was still on the ground. Then, I could get up on the ladder with some pipe strapping ready to secure it. And this drop was no different than the others. I would reduce to 4 inch, add a blast gate, add a wye and get everything ready for small sections Fine Woodworking Dust Collection Guide of flexible pipe to run to the tools.

I wanted just enough that I could move the tools slightly if needed, but not so much that I lose a lot of suction. Flexible pipe is not great for dust collection, so keeping this stuff to a minimum is important to having your system run well. The flexible pipe that I have is kind of difficult to slip over the 4 inch pipe. I took my torch and heated up one end of the pipe section, and then with gloves on, I bent in the end that would have the flexible pipe on it.

It worked pretty well overall. I tried to just do a little bit on the end, so I would not have any issues with getting the flexible pipe to seal onto each pipe section. To cut the flexible pipe, I used a utility knife on the vinyl sections and then a pair of diagonal cutters to snip the wire running through it. To secure the flexible pipe to the rigid pipe and make sure it has a good seal, I used some hose clamps.

I prefer the type that you can twist manually rather than having to use a screwdriver to tighten them. That is unless the addition of the machine will raise the noise level above the occupational safety levels defined by OSHA.

In a small wood shop where the phone is often ringing with customer inquiries, the continuous noise from a dust collector may make hearing the phone ring or talking on it much more difficult. Choosing a quieter dust collector may be helpful in these situations rather than having to turn the machine on and off every time you need to hear. Different processes will undoubtedly create different-sized particles, and being aware of the effective micron size of the dust collector will be critical in choosing which to use.

For instance, while a five micron filter is comfortable for collecting most of the dust from a wood saw, it may not be enough for extra-fine particles created by welding equipment. The space the dust collector occupies will also be a big factor. Many dust collectors are designed to be close to the machines after which they will clean up. In a small shop, there may not be enough floor space to keep multiple units like this. These situations may call for a wall-mounted dust collector.

Motor power and suction will be another deciding factor for some users. If a dust collector is intended for use with multiple machines at once, it will need to have a strong motor to provide enough suction for all the tubes leading into it. This also makes a difference in how much tubing can be used.

In general, the farther away the machine is from the dust collector, the more suction will be required to properly remove particles. Dust collectors can increase efficiency, reduce labor, and enhance safety wherever they are.

Many government regulations are put in place to make sure dust emissions are always kept at relatively safe levels. These emissions have a direct impact on the safety of the site and workers involved. Depending on the industry that workers are in, the air may be filled with wood particles, metal, glass, synthetic dusts, or even chemicals. Workers may inhale many of these particles, causing numerous health concerns. The particles may also settle on equipment, and pose a threat to anyone who stirs them up.

Using a dust collector is an integral part of hazard prevention in the workplace. Buildup of these particles in the shop and air vents can also provide fuel for a secondary explosion once the initial fire starts up. Using a dust collector also keeps the equipment in the shop safe. Most equipment runs off motors that are cooled by fans to prevent overheating. Dust particles in the air can clog the fans, making them unable to cool the motor. Dust may even get past the fan and into the small moving parts of the motor itself.

This creates the potential for mechanical failure, and in some cases dangerous malfunction. High concentrations of combustible dust pose a real risk to operations of almost any size, as this dust is fuel for fires. This is the missing link in the fire triangle present in any workshop.

Motors and power sources provide ignition, the oxygen in the air can fuel a fire once it starts, but combustible material is the real danger. Woodwork is a common creator of a combustible dust, but many industries are at risk of fire or explosion. Materials like plastics, rubber, and some metals can also create a hazard. Food dust from sources like sugar, flour, starch, and some spices may be enough fuel for a fire to occur. Using dust collectors helps reduce the possibility of a fire or explosion.

Choosing between a dust collector and an air filter can depend on how they will be used in the work environment. There are a few key aspects of each that are crucial to understand. There is a big difference between work dust created by a machine and the particles an air filter is designed to pull from the environment.

Workplace dust consists of solid particles that are produced from processes which fracture or disintegrate objects, such as grinding, crushing, or sawing. Each process will create a different type of dust.

Some dust particles are heavy, and will settle on equipment, tables, and floors. Other processes create tiny aerosol particles that can often remain suspended in the air for long periods of time.

Dust collectors are the ideal way to vacuum air from various workbenches and catch any large dust particulates that are released from these processes. For example, the particles expelled from operating a table saw should be immediately collected by a dust collector, not filtered with the ambient air filter. An air filter would be overloaded if it was used to filter heavy particles like these.

This would lead to high costs and a lot of downtime spent repairing and replacing the filtration system. Likewise, no matter how many dust collectors are used in the workplace, they will all miss microscopic particles that some air filters are designed to catch.

This is because air filters are made specifically to trap particles that will pass right through most dust collectors. Air filters are designed to remove particles as large as visible dusts and pet dander, and as small as some microscopic pathogens.

In many applications, the broad range of possible indoor particles makes it difficult for all of them to be controlled by one filtration source. It is not a matter of one or the other in many cases.

Both machines play key roles in keeping the work area safe for all whom enter. After deciding that the pen was mightier than the pliers, Canadian electrical contractor William Rhoda abandoned his career and headed back to college, where he majored in marketing and advertising and won a scholarship along the way to earning a diploma in creative communications. His past career landed him a depth of knowledge in tools and hardware, while his current career schooled him in audio, video and camera equipment.

Ezvid Wiki Reviews Power Tools. The 10 Best Dust Collectors. Baileigh DCC. Locking casters Quick-release lever for dust drum Hand-crank filter cleaning system. Shop Fox W Two-and-a-half-micron filter Powder-coated finish Two-year warranty.

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