Available from Rembe, the Q-Rohr®-3 is an indoor flameless venting system that eliminates the need for relocating dust collectors or other enclosures outside. The Q-Rohr-3 consists of a specialized stainless steel mesh construction and rupture disc. An integrated signaling unit connects to any audible/visual alarm and shutdown to alert plant personnel, should there be an incident. If an event occurs, flames are extinguished, and the pressure/noise/dust are reduced to negligible levels. The products are FM and ATEX approved and NFPA compliant. Rembe says the Q-Rohr-3 product line is also approved for use with dusts, gases, hybrid mixtures and metal dusts.