Report Claims Frac Sand Companies Disregard Regs

A new Land Stewardship Project report claims to show that the frac sand mining industry in Wisconsin is systemically disregarding state regulations, a red flag to communities in Minnesota that are grappling with the onslaught of this industrial activity. The report, which is reportedly based on an analysis of public data and news reports, also documented over a dozen instances…

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Here Comes The Helmet-CAM

A Recent Advance In Technology Can Improve How Mine Operators Investigate And Assess Respirable Dust. By Andrew B. Cecala and Andrew D. O’Brien This article describes the latest advancements in technology to improve how mine operators can investigate and assess the respirable dust exposure of their workers. Recently, Unimin Corp. and the National Institute for Occupational Safety and Health (NIOSH)…

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Carrying the Load

FRACKING BOOM HELPS ARCILLA MINING DOUBLE PRODUCTION, AND IT RELIES ON HEAVY IRON AND SMART FINANCING TO KEEP MATERIAL MOVING. By Mark S. Kuhar Under the surface of the southeastern portion of the United States is a 350-mile stretch of kaolin clay that pulses life into the mining industry with its versatility. The soft clay is used to manufacture a…

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ContiTech Overcomes Limits in Vertical Conveying

The Pocketlift from the ContiTech Conveyor Belt Group offers advanced continuous conveying technology for the vertical transportation of bulk materials. With lifting heights of up to 2,300 ft. and capacities of up to 6,000 tph, the Pocketlift “sets new standards in continuous vertical conveying,” according to the company. The compact structure of Pocketlift makes it an especially attractive proposition for…

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MSHA Issues Mine Fatality Data; Convenes Meeting

The U.S. Department of Labor’s Mine Safety and Health Administration (MSHA) released a summary of U.S. mining deaths that occurred during the first quarter of 2014. From Jan. 1 to March 31, eight miners died in accidents in the U.S. mining industry. Three were killed in coal mining accidents and five in metal and nonmetal mining accidents. The previous quarter…

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