Awake at the Wheel

The Mine Safety & Health Administration (MSHA) has published a new report that updates the mining community on biodiesel’s continued positive effects underground. After testing multiple biodiesel blends MSHA concluded that biodiesel reduces emissions, especially when combined with the use of after-treatment devices on diesel engines. “The result is a cleaner and healthier working environment for miners,” MSHA states.

Hutchinson Salt Company in Kansas was the first mine of any kind to use B99 biodiesel (a 99 percent biodiesel fuel mix). Since 2003, the company has used up to 30,000 gallons of B99 a year.

Their employees noted cleaner air in the mines within days after the switch to biodiesel. B99 powers all their underground diesel equipment, ranging from loaders to diesel pickups to tractors. Max Liby, vice president of manufacturing, says they have seen no reduction in performance even when machines run 20 consecutive hours.

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