Here at EXAIR we are finally starting to experience cooler weather. Over the coming weeks we will start to see the temperature steadily drop (with the occasional spike here and there just to make things difficult!). One thing that inevitably comes with cooler weather is static issues. Before we get to that point, it is always good to review what options we have to remove static. There are two primary ways to eliminate it — Active Static Elimination, and Passive Static Elimination. But which method is better? To answer this we need to know the difference between them:

Passive Static Elimination, as the name implies, gets rid of static passively. Typically, this solution comes in the form of a bare wire or some conductive material like copper, which helps create a path for the static charge to disperse. The benefit of this method is that once it’s set up, you can pretty much forget about it (well, sort of — we’ll touch on that later).

This kind of static elimination doesn’t require any power and has virtually no operating costs. However, the downside is that the conductive material has to maintain contact, often dragging along surfaces. This can cause the eliminators to wear out over time, meaning they will eventually need replacing (so you can’t completely forget about it). If your product is fragile, the contact from the eliminator might harm the surface. Plus, passive eliminators tend to gather dust and debris, which could end up on your product. Lastly, a passive eliminator struggles to maintain contact with objects of different shapes and complexities.

Active Static Elimination, like the Static Eliminators Product Line from EXAIR, provides several methods to effectively remove static from a surface without any physical contact with the product. This immediately addresses the drawbacks of the previously mentioned passive eliminators.

If your product has an intricate design, the ionized airflow from many of our Gen4 products can be aimed to reach every part of it. Since there’s no direct contact, Active Static Elimination won’t harm your product’s surface. Plus, you won’t have to worry about contaminating the product because of this non-contact approach. In fact, our line of Static Eliminators that operate on compressed air is excellent at clearing away dust and debris from surfaces.

Lastly, our Active Static Elimination products are built to last and won’t degrade over time like Passive solutions do.

On top of these great benefits, EXAIR will honor a 30 day guarantee to test our products in your facility.  As well as honor a 5 year built to last warranty on compressed air products and a 1 year warranty on any electrical component.

If you have an issue with static that you would like to discuss, please give us a call.

Al Wooffitt
Application Engineer

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