Sir Humphry Davy from England was the first person to demonstrate the arc between two carbon electrodes in 1801 this was the forerunner for today’s electric arc welding since then production with welding processes has been continuously developed. Now welding is one of the most essential production methods in today’s metal industry due to its tremendous advantages, however beside its many advantages the welding process generates a lot of toxic fumes smoke and dust in production plants, this creates a hazardous environment and poor air quality for the workers and welding shops.
Best Top Rated Half Mask Respirators for Welding Reviews
- 1 Best Top Rated Half Mask Respirators for Welding Reviews
- 2 Best Top Rated Auto Darkening Welding Helmets with built in Respirator Reviews
GVS SPR457 Elipse P100 Half Mask Respirator, Medium and Large Review
it is incredibly lightweight the mask with filters is only 4.8 ounces it’s a lighter mask so it’s more comfortable to wear all day, this compact design so you can wear it with safety glasses underneath the face shield or with a welding mask, this design is low-profile so that means when you’re working in front of you with your hands you can actually see what you’re doing without having to peer around your respirator.
This is a hypoallergenic odorless medical grade material without any silicone or latex all of which provides an extremely comfortable fit the filters themselves are also very thin so don’t block your field of vision and they provide the lowest possible breathing resistance making them easier to wear all day they’re also very easy to replace give these tabs a quarter turn flip up this gray piece and pop out the filter then just reverse the process to insert the new one now.
For the technical specs:
The ellipse mask comes with filters so you don’t have to buy them separately and they are not approved p100 ESPA or high efficiency synthetic particulate filters what that p100 means is that 99.9% of all particulates including oil mists that are at least point three microns large or blocked.
A quick respirator note this is a particulate respirator not a gas and vapor respirator gases and vapors are much smaller than that point three microns size so you will need chemical filters like organic vapor or acid gas filters these are a whole different class of product but they are available from typical the ellipse mask has the necessary safety.
Approvals is lightweight fits with glasses underneath the face shield or welding hood does not obstruct your vision is the most comfortable mask possible and has easily replaceable filters, it is simply a bottle mask, the ellipse mask is available in two styles the first style part number six seven zero four is a small medium and six seven zero five is for a large extra large size part number six seven zero eight is for a pair of replacement filters the second style of the ellipse mass is really the same mask but is equipped with a p100 filter that removes unpleasant odors basically if you work near something that smells bad use this model, part number six seven zero six is the small medium size and part number six seven zero seven is large extra large a pair of additional nuisance odor filters is part number six seven zero nine you
Best Top Rated Auto Darkening Welding Helmets with built in Respirator Reviews
3M 36-1101-30SW Powered Air Purifying Respirator High Efficiency System with 3M Speedglas Welding Helmet 9100 FX-Air, Lithium Ion Battery, Side Windows and Auto-Darkening Filter 9100XX, Shades 5, 8-13 Review
- This is a very good hood for stainless steel welding, grinding galvanized steel for fumes and harmful gasses.
- I weld with it 6h/day, so happy to have it. Always some fresh and cool air, your neck will get used to it. Its awesome, just don’t mind having to take it on or off, and watch the chargers, the latest design of them causes the USB end to snap, have mine under warranty as we speak, but 3m are super helpful. I use this same hood everyday love it can feel heavy on your neck after a while but is comfortable and the belt is nice and light.
- The the air supply with cold pack is the best only draw back is it takes 90 psi to operate properly but it will hold at 55° on a 90 ° day .
- The new ones come with a three speed fan it pushes a lot of air to the hood on high
- The plastic melts, only good for tig weld, heavy af, but speedglas is number one.
- Takes a while to get used to the extra weight on your head and lower back, especially after wearing for hours on end . But they are awesome. There is an option for should straps instead of just the belt which makes it more comfortable.
- I used one for years and loved it. Didn’t have the flip up face but everything else was the same. Heavy duty and held up great.
- Be sure you wash or clean the tube because you can get a sinus infection from mold build up in it. I learned that the hard way. Needs to be cleaned like a c-pap or whatever those sleep machine mask are called.
- Have been using it for a year and a half. Nice helmet, only design flaw is the plastic hinges that flip the auto dark up. They wear out with use. They should be made out of just a steel spring.
- Used the hard hat combo version for about two years. Great lens size but it can be quite heavy. I didn’t have to buy it or the the consumables for it so it was great, but if your buying it personally it will be expensive up front and over time, but that’s the price for safety and long term health. Well do your research on the prices of maintaining the helmet. I got it and didn’t realize the filter is $45, the outside lens is like $45. The hose is $75, the battery is almost $300. All things I’ve replaced before. Beside the money it is great. And the charger is like 180.
- Bonus points for clean air while being able to have a beard. No clean shaven for respirator.
- Get the backpack for the filter and battery pack it’s way more comfortable than the waistband! Definitely recommend for those harsh environments when welding or demolition!
Therefore is a must in today’s modern production plants to deploy dust collectors in order to keep indoor air clean for work groups banter with its compact dust collectors meets the requirements of today’s production plants and welding shops, when welding fumes and dust are inhaled, they cause destruction of the lung tissue in the human body as inorganic dust particles composing iron nickel zinc aluminum or chrome tend to accumulate in the lungs and they cause fibrosis.
Fibrosis means the destruction and solidification of healthy spongy lung tissue as a result the lungs cannot supply enough oxygen for the daily needs of the body and irreversible lung diseases due to hypoxia will be seen cardiovascular diseases or even central nervous system diseases can be seen besides the inorganic dust and particles, some hazardous gases such as carbon monoxide nitrogen dioxide or ozone are generated during some welding processes.
For instance carbon monoxide decreases the oxygen transfer capacity of the red blood cells, this causes hypoxia in the body or when ozone or nitrogen dioxide are inhaled they destroy the immune system of the lungs. On the other hand during the welding of stainless steel parts chrome compounds in the air causes nasal septum perforation and even lung cancer, it is also important to note that lung cancer is the most common cancer among the occupational cancer diseases so it is no doubt to say that since the damage to the lungs is mostly irreversible, it is very important for workers to avoid inhaling welding fumes and particles
I strongly believe that clean air and production plants is not a luxury anymore, it is a must and it has great positive effects on employee satisfaction therefore I follow up on the research and developments in this area all around the globe and I keep continuously improving our products for our customers central dust collectors extraction arms mobile welding fume extractors tower type filter units workstations with integrated filter systems to learn more about all these products and many other van term solutions.
There are many risks associated with not wearing the right respiratory protection, welders who regularly breathe in fumes and dust can be prone to lung infections that can lead to pneumonia which can be fatal in some cases asthma symptoms can lead to lost work other risks are metal fume fever temporary reduced lung function and even cancer grinding dust can cause many types of lung disease including fibrosis which causes lung tissue to become damaged and scarred irreversibly breathing metal fumes puts many welders in hospital each year.
Welding fume is a solid not a gas or vapor larger particles can be trapped in the nose and windpipe but small particles can penetrate to the inner part of the lung where they are most harmful these fumes quickly become a feathery particle that slowly drifts through the air how long do the risks continue after the active welding work is done it can take up to two days for particles to settle.
I’ve recently been reading a lot of reports of people getting seriously ill or dying from fume exposure now these aren’t just any kind of fumes, if these are incredibly toxic fumes that are created simply from the stuff that they use to clean their metal what kind of stuff should you never ever use to clean your metal and then go weld on it, anything that is chlorine based brake cleaner, don’t ever use brake cleaner what happens is when you when you clean your metal with these crazy cleaners and it seems like a great idea you think that is the greatest cleaner I have well brake cleaner or anything with chlorine bleach that sort of thing of course you think that’s an that’s a great degreaser, a great cleaner it’s going to get everything off the problem is it leaves residue on your materials on the metal no matter what metal that you’re using it will leave that residue on there. Now when this residue starts to heat up it turns into a gas it’s colorless it’s odorless you don’t even know it’s there and it doesn’t take much at all of this gas for you to breathe in before you can seriously injure yourself or die.
It is that serious what happens is when this turns to a gas it actually turns into a gas that’s known as phosgene and that phosphine gas is actually a component of chemical warfare they use this stuff in chemical warfare.
What is the right solvents ?
What is the right solvents to use to clean your material so you don’t die or seriously injure you and those around you well acetone is a fantastic solvent for you to use acetone can be found anywhere any hardware store anywhere at all you can get it you can get it at some grocery stores get a little cans of acetone.
Acetone is great because it evaporates just like that and it leaves absolutely zero residue whatsoever the problem with acetone is on larger projects it’s not really the most cost-effective thing for you to use it can be a little bit pricey so what’s the best thing to use for large projects, it is dish soap dawn Palmolive any kind of dish soap around is perfect it and we use it to grease really greasy pots and pans right well.
It works great for metal too the only thing you need to do is just make sure that you wipe everything down nice and good and make sure that it’s dry before you start to use now if you really just don’t want to use dish soap and you don’t want to use acetone, you can go to any metal surplus store any welding supply store and tell them what you’re working on and tell them you need something to remove the oils before you weld and they will have something in that store that they will sell you that can help you out with this that won’t kill you, so guys please use the right stuff be careful do your homework look stuff up don’t get in a hurry and just start cleaning metal with whatever it is you find around you because it will seriously mess you up and none of us want that no project is worth your health.
Best Welding Respirator for Welding Fumes Reviews: The Top Protective Gear 2020
Welding helmets with built-in respirators are important when it comes to welding in workplaces without properly installed ventilation systems. They protect the lungs of the welder from breathing harmful fumes, smokes and gases. What is more, they filter the air and provide control over the temperature that enters the respirator.