Mine ventilation systems are critical for ensuring a safe and healthy working environment in underground mining operations. They are designed to regulate and direct airflow to dilute and remove ...
A coal mine located in southern West Virginia recently set another world record for daily low-seam coal production using a Cat® automated longwall plow system. In a 24-hour period on April 10 and 11, ...
Less than three weeks before 29 miners were killed in an explosion and fire ball at the Upper Big Branch mine last April a government safety expert tried to get top Massey executives to send the ...
DUBLIN--(BUSINESS WIRE)--Research and Markets (http://www.researchandmarkets.com/research/pmshtz/mining) has announced the addition of the "Mining Ventilation System ...
WARRENDALE, Pa.--(BUSINESS WIRE)--Adapting its longwall mining equipment business to best meet customer needs to reduce costs and maximize performance, Komatsu today announced it will provide Joy ...
Tunnel Ridge LLC has applied to the Pennsylvania Department of Environmental Protection to revise its Tunnel Ridge Mine permit. The company is requesting to convert 1,155.75 acres from development to ...
CHARLESTON, W. Va. — Massey Energy officials were so concerned about a “very large number” of serious safety citations at the Upper Big Branch coal mine last year that they dispatched a two-person ...
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