jpranch
Platinum Member
I have not run into this one yet. Concrete recycling in confined space. Is the dust from crushing the concrete combustible and is there an explosion hazard?
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Dust from used concrete? Combustible or Explosive?
- Thread starter jpranch
- Start date
sounds like you need a E1226 test
should not be in the finished product? how are they doing it, and how big is "confined"? Looks like there would be some good ventilation? no matter what
http://www.lafarge-na.com/MSDS_North_America_English_-_Crushed_Concrete.pdf
should not be in the finished product? how are they doing it, and how big is "confined"? Looks like there would be some good ventilation? no matter what
http://www.lafarge-na.com/MSDS_North_America_English_-_Crushed_Concrete.pdf
ICE
Oh Well
All of the electrical will have to be dust proof. It is the same at a concrete batch plant. Well it was at the one and only batch plant that I have inspected.