Testing on venting systems for indoor and outdoor dust explosions (double click the video for more information).

1. Domed, single section design explosion vent for use in reverse pulse dust collectors.

2. Indoor explosion venting system on 10-m3 vessel.

3. Venting of a coal dust explosion in 1.5-m3 vessel.

4. Polyester dust explosion in closed 12-m3 vessel, vented by explosion membrane (venting panel).

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