ABIBLOG: ABICOR BINZEL's Welding Blog

How to mitigate welding fume is a big topic. People, by instinct, oftentimes say, "Oh, I'll put a mask on and that'll be sufficient"

Now, however, there is a systematic approach that's been used by OSHA or any health and safety offices. Now, the approach is to start looking at the process, and starting at the bottom of mitigation pyramid and systematically moving up.

Eliminating or Substituting the Weld Process

The first question to ask is if it is possible to eliminate or substitute the process that's causing the fume? Obviously, most of the time it's not possible to remove welding from the operation. But it's worth considering if you are using stick welding or flux core welding whether you can substitute this process for a better process as far as smoke creation?

What is welding fumes? We all have an idea of what is welding fume. It is obviously coming from molten metal that you create when you're welding. The mixture of the welding smoke is changing from one process to the other, but overall, it's a mixture of very fine particles and gases.

When you start looking at fume extraction solutions, there are a multitude of engineered possibilities to assist in the capture of weld fume. These are typically the most effective way of dealing with weld fume in the workplace apart from removing the welding process.

Fume extraction systems are big investment for your plant. Especially when using either a single station or multi-station fume extractor, it's bound to encounter problems at some point during it's service life.

That's normal and you shouldn't be surprised by that.

If you are a welder, weld foreman, or welding engineer using a fume extraction welding gun, the shroud is one of the more unique features you have questions about.

Let's face it: for most people looking at Fume Extraction, many of them have never seen fume extractions solutions before aside from extractor arms. 

That means most Safety Managers, Production Managers, or business Owners - and I may be talking to you directly - don't even know what questions to ask themselves before getting started.

Fume extraction systems are not all created equally for welding. While the basic premise of a system is the same, and from the outside many look similar, like any product there are a variety of features and specifications that impact fume extraction welding performance in an industrial setting. The factors you will be looking at when sorting through all the choices will be items like:

Fume extraction is becoming a more necessary solution for industrial companies in the wake of continued research findings and government recommendations. Having a good grasp on what fume extraction systems are and how they work is important as you begin to consider fume extraction in your plant.

With the new xFUME VAC series we are eliminating harmful welding fumes.

In any manufacturing location across the world, air quality and fume control is an increasing concern. While the welder himself bears the most burden in weld fume exposure and long term health risks, it’s not limited to just the welding operator. Across the entire shop floor – from the forklift operator to administrative staff and walk the floor, exposure to weld fumes is a second hand smoke experience. Even if it’s not always visible or noxious, it’s there. There isn’t a welding operation today that in some way doesn’t need fume extraction.