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Showing posts with the label Dust Safety

DSS152: North America Loss History

From our Friends at:  Dust Safety Science      In this episode of the  Dust Safety Science  podcast, we’re talking about dust explosion loss history in North America. In the last episode, we explored some of the earliest resources and regulations from North America to illustrate several interesting points about combustible dust. Today, we’re moving into loss history, with an emphasis on North America. Why is Understanding Loss History Important? Why is it important to understand loss history? The most important thing is to not forget what we already know. If you’re not learning from the past, you tend to repeat it. For example, we had a sugar and cocoa standard in 1924, but fires and explosions are still occurring in these facilities today. That’s one of the biggest reasons why understanding and keeping track of loss history is really important.  So what loss history information is actually available in North America? There are six sources we’ll be rev...

Is your facility at risk for a fire or explosion? 5 ways to tell

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 From our Friends at: Canadian Biomass Magazine June 29, 2017 By Erin Rayner / VETS Group June 29, 2017 - In the last few years we’ve hosted introductory dust collection courses across Western Canada for dust producing facilities. Regardless of size of the facility or dust particulate produced there are a few key things to look for when evaluating whether or not your system is a fire or explosion waiting to happen. Dust collector in a millwork shop after a fire. 1. To spiral or not to spiral? That is the question On our travels we’ve seen and heard a lot about spiral pipe used in dust abatement systems. The question always comes up: is spiral duct a safe option for dust abatement systems? And the answer, if you’re dealing with a combustible dust such as wood dust, is NO, spiral duct is not an NFPA approved option. The next question is usually “Why?” A couple of reasons: The seam in spiral duct generates more friction and increases the risk for static discharge (source of ignition)....