Combustible Dust Can Explode program reviews the NFPA standards for combustible dust, problems and solutions. Pneumatic conveying equipment and dust controlled exhaust systems that transport combustible particulate solids need to be protected from fire and dust explosions. Combustible particulate solids that have settled onto surfaces such as floors, platforms, suspended ceilings and building structural members as well as inside pipes and ducts can burn if exposed to a source of ignition. If combustible particulate solids are thrown into the workplace air during cleaning or by excessive drafts in the plant, the resulting combustible dust can present a fire or deflagration hazard if exposed to an ignition source. Most fire found in daily life, from flames to explosions, is technically deflagration. When compressed air is mixed with dust, then you have additional fire and explosion hazards. Key Words: Combustible Dust, Pneumatic Conveying Equipment, Exhaust Systems, Combustible Particulate Solids, Fire Hazard, Deflagration Hazard, Ignition Source, Safety Video, Safety Training, Safety DVD. Runtime: 10 Min. WITH PURCHASE OF ANY ENGLISH VHS OR DVD YOU WILL RECEIVE A FREE WRITTEN MATERIAL CD-Rom. The CD-ROM of written materials may include: Leaders Guides, Questions & Answers, Manuals, and Power Points. Contents vary depending on program.