I too think the section about the 5 conditions is incorrect. It is cited to https://web.archive.org/web/20050921011158/http://esf.uvm.edu/sirippt/prevdustex/index.htm, but the powerpoint presentation at that link says all 5 must be present and that "the dust must be confined." I think the paragraph relating to the 5 sources of ignition should be corrected. 2602:306:315D:C270:E8B1:FCFB:697F:6C54 (talk) 00:30, 24 June 2016 (UTC)rnash
Can someone figure out what it means for there to be five necessary conditions for a dust explosion, except one of them isn't necessary?75.167.202.118 (talk) 21:12, 31 May 2009 (UTC)
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