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portable-woodworking-dust-collection-research Further research showed almost every available woodworking powered respirator has terrible filters that freely pass the unhealthiest 5-micron and smaller particles. The problem is it takes a much stronger blower which needs a far more expensive and larger battery pack to push the air through the fine NIOSH approved filters that operate at HEPA levels (% effective down to microns).  Often even a downdraft table is not enough to provide good fine dust collection unless we also use a portable dust collection hood placed right next to the dust source. He recommends buying or building a stand that supports this hood and permits positioning it right next to our woodworking operations. Portable dust collection. By Festool USA March 03, | pm EST. Print. Festool has introduced several newly updated models of its CT dust extractor product line which feature smooth suction hoses, optimized SYS-dock with cord holder, T-Loc function, and optional bluetooth connectivity with remote control. Many of Festool’s existing CT models can be retrofitted with the bluetooth modules and remote starters, and the new smooth hoses can be used with almost the entire CT product line. The optional bluetooth modules and remote controllers allow for the dust-free system to be utilized while. Choosing, using, and maintaining a dust collection system in your woodworking shop is critical for shop safety. Find out all the tips and techniques to tame sawdust in your woodworking shop. You are here. Home ▸ Your Workshop ▸ Dust Collection. How to buy a dust collector. Choosing a dust collector can be anything but simple.

Go ahead… drain your wallet and get the biggest, baddest, dust collector on the market. Trick it out with the 0. Connect all your machines. Carefully seal every joint in every connection, ground it against static build-up. Turn on the dust collector, turn on any machine, cut any piece of wood, portable woodworking dust collection research soon the air will be filled with microscopic dust particles.

Go ahead, argue with me, but you know it's true. The problem is not with the dust collector, or the connections, or the filter.

The problem is at the "point of capture. Bottom line, most "dust collection" is really "chip collection" and a portion sometimes a large portion of ultra fine dust never enters the airstream heading to that state-of-the-art dust collector. A 4-inch diameter pipe has a cross-sectional dimension of 0.

To achieve the "holy grail" of CFM of airflow, the dust collector will need to portable woodworking dust collection research an airstream moving at 5, feet per minute 5, FPM will actually produce a theoretical CFM of It is simply not possible portable woodworking dust collection research a 5, FPM airstream to overcome inertia, slow down, and capture a particle of dust moving at over 9, FPM.

Of course, some particles will be caught. Larger, heavier particles will not move as fast and air resistance and gravity will slow those particles more quickly. The airflow produced by the "dust collector" can grab and gobble them up. A guard over the top of the spinning blade helps. Dust hits the blade guard and bounces, slows, and the airflow can capture more… but still not all… some will escape and float about, unimpeded, portable woodworking dust collection research your shop.

I have a large cyclone dust collector. The filter efficiency is portable woodworking dust collection research, the airflow outstanding. Even with all of that, and as clean as my shop always appears, you can wipe a finger along any wall portable woodworking dust collection research come up with dust… a lot of dust, unfortunately. In my dust collection webinar portable woodworking dust collection research I encourage woodworkers to set their expectations realistically and approach dust collection as a "holistic" endeavor, with a focus on "point-of-capture" strategies, PPE, and supplemental air cleaners.

A dust collector, no matter how good, simply won't do it all. Please, please, please, don't mistake my heretical opinion of dust collection as an excuse to "give up" or to think that "any old dust collector" will do, or worse, do without.

A good dust collector will collect larger chips and sawdust and will make woodworking machines run better, make the work environment nicer, will result in better outcomes, and will go a long ways toward cleaning up the air. A good dust collection system is absolutely essential, but understand, what we euphemistically call "dust collectors" are really just "chip collectors. A secondary shop air filter will get a lot of that free-floating dust, but it will not get it all, either.

To really clean the air in your shop, you need a tertiary air cleaner… one expressly made to "clean" the air, portable woodworking dust collection research just filter it.

Big noisy units and small noisy units. Round units, square ones, tall skinny ones, odd-shaped ones, and even a few high-tech futuristic-looking ones. They all captured dust, as was obvious when it came time to change or clean the filter. But none worked as well as I had hoped and all had shortcomings. Most were way too noisy, the units were what I consider to be "consumer grade" translated, that means "cheaply made" — they certainly weren't cheap to buy!

And they all eventually broke down or became ineffective. It was disappointing and I began to feel that no one made portable woodworking dust collection research really decent air cleaner. The core problem was that I was looking at air filters, not air cleaners. Then I happened to visit a portable woodworking dust collection research cigar bars.

Cigar smoking always seemed so convivial, and well, cool. And it seemed to me that cigar smoking goes naturally with other good things… a glass of wine or a single malt scotch, good conversation, perhaps a game of cards… but for some reason, even though I love those other things, I don't love cigars.

It is not for a lack of trying. I've tried expensive cigars, really expensive cigars, and cheap cigars. Long ones, fat ones, thin ones, mild and strong, dark and light, domestic and foreign, some that were probably even illegal to own… I just can't seem to develop a taste for the things… but I tried. Along the way I visited a number of really swank, high-end cigar bars. It was at these better cigar bars that I started to notice a commonality besides the ambience and fellowship. A certain type of air purifier seemed to be the de facto "standard.

The cigar story is simply a way to provide backdrop for a recent "wood shop experience. By the Portable Woodworking Dust Collection Systems Free way, isn't "nose blind" one of the greatest commercial tag lines ever? I tried to sort out the aroma. There was a smell of portable woodworking dust collection research, of course… several varieties, in fact.

Portable woodworking dust collection research there was more. Some lingering fumes of finishes still curing… a little mold smell, an entirely different story… a scented trash bag that smells worse than the trash… residual smell portable woodworking dust collection research the last batch of coffee beans I roasted… the space-age oil I spray on top of my cast iron tools to prevent rust… probably more… all intermingled into one really unpleasant odor.

My thought process was straightforward… if one of those things could clear the air of cigar smoke, surely it could clear the air in my shop. I equate almost any expenditure to what an equivalent amount of money would buy in new tools. Still, I had to give fair consideration to my health and overall comfort as well. You see, I have allergies. Pollen, dust, and mold are the worst offenders, but other things affect me, too. My allergies were awful as a child, I seemed to "grow out of it" in my middle years, and now, it's like I'm going through a second childhood.

Mowing the grass makes me sneeze and sniffle. Floating dust in the workshop does, too. Strong perfumes send me straight to the tissues, the makeup department at the store will put me into shock okay, not really, but when my wife shops there, I just keep thinking of all the tools that money would buy.

I guess you can rationalize anything if you want it bad enough, but the price of the Rabbit Air Purifier was beginning to look more like an investment in my personal health than a luxury for my workshop. Then one day I was installing yet another fixture to the wall to hold various hand tools portable woodworking dust collection research chisel collection is swelling a bitand Portable woodworking dust collection research decided to use a damp cloth to wipe down the wall before mounting the new chisel rack.

What I wiped off the wall was truly surprising. My top-notch dust collection system and powerful ceiling-mounted dust filter were still allowing the walls to accumulate a covering of superfine dust. It was disturbing and eye-opening. The online ordering process was simple, professional, and straightforward. Within seconds I had an order confirmation, and within an portable woodworking dust collection research a shipping notification and tracking number.

The unit arrived a few days later, and the box seemed unscathed from its cross-country journey. The first thing I noticed was what I refer to as "designed and engineered" packaging. It may seem a trifle, but portable woodworking dust collection research a company thinks through the packaging and designs it carefully, it indicates the product inside is just as likely to be thoughtfully designed and built.

It is. An option with the Rabbit Air is to wall mount the unit, and that was my intent. The optional wall-mounting bracket was inside the package, and the instructions were simple.

Remove the base of the Rabbit Air unit, attach the metal wall plate to the wall, hang the unit. Most consumer appliances these days, regardless of price, seem to be made with every cost-cutting option available. It is quite common to see cheap self-tapping screws joining plastic to plastic… not the Rabbit Air. Much to my surprise, and pleasure, the screws holding the base in place were sunk into brass fittings epoxied into the body of the unit. After mounting the unit to the wall, the only step necessary before using the unit is to remove the protective plastic wrap from the filters.

Removing the cover to reveal the filters was another experience in design and construction excellence. The cover utilizes shiny metal tabs and magnets to hold it in place. Portable woodworking dust collection research can't begin to tell you how many times a portable woodworking dust collection research of household equipment has been rendered useless by some cheap-o plastic tab snapping off instead of "snapping in.

The instructions for filter preparation are clear and immensely straightforward. Every part is labeled and each filter has a tag to indicate which side is up. Putting it all together is child's play. The first is a "pre-filter" and is the only filter that needs any maintenance. An occasional cleaning with a shop vacuum or hand washing will keep the pre-filter clean. Next is a "medium" filter that catches particles larger than 1 micron that the first filter might miss.

Following that is a true HEPA filter that traps Following the HEPA filter is the "custom" stage filter. This, by the way, is unlike any activated carbon filter I have ever seen.

It contains a significant amount of carbon, arranged in such an ingenious way that air simply must flow through it. When I placed my order it was difficult to decide which custom filter I wanted to try. The "Toxin Absorber" traps VOCs, and might be a perfect choice since I do a lot of finishing in portable woodworking dust collection research shop and can't keep the windows open all the time.

The "Germ Defense" filter traps bacteria, mold, and virus-carrying particles, and since mold is one of my worst allergens, might also be a good choice. I don't have a pet in my shop, portable woodworking dust collection research the "Pet Allergy" filter traps animal dander and pet odors and might have been a good choice if my cats hung out with me in the shop.

I eventually opted for the "Odor Remover" filter, given my "nose blind" state. I figured the best test of the efficacy of the Rabbit Air unit would be to invite my wife for a shop visit… she has a keen sense of smell and would not hesitate to tell me if the shop "stinks. By portable woodworking dust collection research way, as if five stages of filtration are not enough, the Rabbit Air can also generate negative ions that latch onto airborne particles.

Tiny particles are thus made heavier and easier to collect Portable Woodworking Dust Collection Year in the filtration system or else to fall to the floor harmlessly. The negative ion generator can be turned on or off.

Designed for portability, the powerful 2-in-1 portable dust collector with large carry handle can be moved from one machine to another with ease, instead of having to build an entire fixed dust collection system and running ducts to each machine. Includes a 2 year limited warranty. View More. Apr 04,  · In a separate article I will walk through the dust collection design at each tool in my shop to help you complete your dust collection system design. Watch the next newsletter for specifics on how I optimized dust collection at various tools in my shop. Photos By Author. Source: X-Treme Tape, Self fusing silicone rubber tape 20 ft. roll, $ A good dust collection system is absolutely essential, but understand, what we euphemistically call "dust collectors" are really just "chip collectors." A lot of ultra fine dust will escape and float freely about your shop. A secondary shop air filter will get a lot of that free-floating dust, but it will not get it all, either.

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