Dust explosibility testing – how to carry it out and why is it crucial?

Not every dust present at a facility constitutes an explosion hazard, but without testing it is impossible to determine this. Parameters such as Kst, Pmax, or LEL are decisive for ATEX zone classification and the selection of appropriate protective measures. In this post, we explain the testing process, applicable standards, and the most common mistakes made by companies that ignore these parameters. We also describe how IHAS performs testing within its own laboratory.