Dykes and Sills in Coal Seams would make more Heat Affected Coal than PUR ever will.
I have never been a fan of PUR. Anything that releases Hydrogen Cyanide when it burns and is extremely difficult to put out has always been too dangerous to use…
I have never been a fan of PUR. Anything that releases Hydrogen Cyanide when it burns and is extremely difficult to put out has always been too dangerous to use…
So far during the Grosvenor hearing we haveĀ heard nothing about any Spontaneous Combustion TARP being active and of additional actions beyond normal operating procedure being required, either before the…
While talking about PUR, it is just not the PUR itself that has the potential to create a spontaneous combustion event. There is also the question does the curing of…
The Creation of a Recognised Standard was Recommended in 2007. Amongst the recommendations were Directive conduct extensive Risk Assessments in relation to hazards of PUR, including providing the Mines Inspectors…
In April 2007 a working group that included retired deputy chief inspector of mines (technical) David Mackie, Simtars principal research scientist Gerard Tiernan and Insight Mining Solutions consultant Paul Cuddihy…
westcliff-incident-report-part-a The first time a PUR fire caused major issues in Australian Coal Mines was at Westcliffe Colliery in NSW in December 1986. This occurred when PUR was used as…
https://www.rshq.qld.gov.au/safety-notices/explosives/use-and-application-of-polyurethane-resin-pur-in-underground-coal-mines. The Safety Alert "Use and application of Polyurethane Resin (PUR) in Underground Coal Mines was published on the 19th of February 2021. I suspect that we are seeing the…