WASHINGTON – A new report from the National Academies of Sciences, Engineering, and Medicine finds new and innovative approaches to dust control are needed at Owens Lake, California, to improve air ...

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Underground hard-rock mines use a wide variety of extraction methods and they have many common dust sources and dust control needs. Ore passes, blasting, drilling, conveying, transferring, crushing, ...

Where there is coal, there is coal dust, one of the biggest nuisances for coal-fired power plants. The U.S. produces more than 1 billion tons of coal each year, and more than 90 percent is used to ...

Until recently, conveyor system design philosophies have been comfortably lodged in the style of the 1950s. Armed with information on the required capacity, space available and budget constraints, the ...

Dust collection systems capture fugitive coal dust that would otherwise escape from the perimeter of equipment areas. Collected fugitive dust is fuel that should be delivered to the furnace and burned ...

What happened to the good old days of making it hot and black? Customers have become more sophisticated; consequently, hot mix suppliers and equipment manufacturers continue to strive to meet their ...

The dust explosion pentagon is a well-known model for understanding the factors that contribute to dust fire, flash fire, and explosion incidents. Among its elements, the control of ignition sources – ...

Johnson County resident James Shymansky spends hundreds of dollars each year on something that many Iowans living in rural areas face: Dusty roads. Shymansky said he and his 13 neighbors spent over $7 ...