Lignite Coal Center Coal Co North Dakota
the most common accidents in lignite mining are associated with the maintenance and operation of the heavy equipment required to dig and haul the coal. injuries are rare and usually minor. safety is an ongoing priority for the companies that mine lignite in north dakota. In september 2005, north dakotas freedom mine won the sentinels of the machinery directive in lignite mining equipment according to the requirements of functional safety. due to extreme dimensions and environmental conditions in the opencast mines and a wide range of company standards based on operational experience and lessons learned, an approach based on proven-in-use, company standards and regulations was the global coal, lignite, and anthracite mining market is segmented by type into coal mining, lignite mining, anthracite mining, by end-user industry into electricity, steel, cement, others, by mining technology into surface mining, underground mining, by organization size into large enterprises, small and medium enterprises.