Ground control is one of the basic engineering sciences in mining operations, and it is particularly important to underground operations. Syd S. Peng, the conference’s founder, recognized the importance of ground control early in his career, dating back to his initial employment…
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The Scope of Clean Water Act Jurisdiction Will be Further Confused Under Recently Proposed EPA Guidance
…benefits than costs, but acknowledges that the majority of costs are borne by the regulated community. The EPA estimates the total annual cost of obtaining 404 permits could increase by a range of $3.1 million to $11.3 million. Further, the EPA projects…
Patriot Coal Grows Organically
…market, it is going to build its way to further expand into the market. The plan is to increase its met production organically. The company’s “Met Build-Out program” will increase production by developing seven new met mines over the next two years…
Welcome to Bluefield!
…1701, 1702 Michelin N.A. Inc. 1008, 1010 Mine Lifeline, LLC 803, 804 Mine Power Systems, Inc. 310, 312 Mine Site Technologies (USA) Inc. 704 Minet Lacing Technology 215 Mining Connection, LLC 1500 Mining Controls 2301, 2302 Minova North America 219 Motion Industries…
Back from the Brink
…mine produced just under 5.5 million tons. Coal customers include Xcel Energy, Midwest Energy Resources, Western Fuels Association and Rocky Mountain Power COOP. Current production capacity is 7.5 million tpy. Coal quality on a received basis in 2010 was 0.66% sulfur, 0.52%…
Cummins Takes High-Horsepower Range to Tier 4 Final with Integrated SCR
…Cummins, dating back to 2006 in Europe and now with almost 100,000 EPA 2010 on-highway engines operating with SCR in North America. Our ability to leverage this preceding SCR experience and optimize for high-horsepower applications with the new SCR clean exhaust system…
On/Off Highway Truck Tires
…enhanced durability due to a more robust tread design, delivering a 10% mileage improvement when compared with the XDY3 tire. Uptime is maximized with the directional tread design, improving the efficiency of mud evacuation to provide greater levels of traction. www.michelintruck.com Share…
August 2011
Patriot Coal Corp. announced that Michael D. Day has been promoted to senior vice president of engineering and surface operations. America West Resources, Inc. has appointed Brent Davies CFO. He replaces Brian Rodriguez, who will continue to serve as a member of…
Prairie State Energy Campus Starup Just a Few Months Away
Already, the new Lively Grove underground mine is producing some of the 6.3 million tons of high-sulfur coal that will be burned annually in the nearby supercritical power plant. Coal is being stockpiled in preparation for the commercial operation of 800-megawatt Unit…
Alpha Natural Resources-UMWA Reach Agreement on National Contract
…a Foundation Coal asset at the time Alpha acquired Foundation on July 31, 2009. At one time, Wabash was one of the largest deep mines in the high-sulfur Illinois Basin. It closed several years ago. UMWA spokesman Phil Smith said the union…
Coal & Energy Center Selected for Study on Injection of Carbon Dioxide into Storage Reservoirs
…be mined, as well as the potential to enhance the coalbed methane recovery,” said Michael Karmis, director of the Virginia Center for Coal and Energy Research and the Stonie Barker Chaired Professor of Mining and Minerals Engineering at Virginia Tech. The project…
Alpha Natural Resources-UMWA Reach Agreement on National Contract
…mines in the high-sulfur Illinois Basin. It closed several years ago. UMWA spokesman Phil Smith said the union continues to negotiate with several other coal companies that employ some 6,000 union miners, including Patriot Coal, Drummond, Jim Walters and Cliffs Natural Resources….
CN Sells IC RailMarine Terminal to Foresight Energy
…mining operations,” said Michael Beyer, CEO, Foresight Energy. “This firms up the logistics for our coal sales into the international coal markets, which are a significant and growing part of our business.” “These initiatives will allow CN to make better use of…
AEP Seeks More Time to Comply with EPA Coal Plant Emissions Rules
…of the proposed regulations on our customers and local economies,” said Michael Morris, chairman and CEO, AEP. “Communities that have depended on these plants to provide good jobs and support local services will face significant reductions in payroll and property taxes in…
Peabody Files Objections to UMWA Victory at Willow Lake
…agree and certify this election.” If upheld by the labor board, the Willow Lake victory would be the UMWA’s biggest in years in the high-sulfur Illinois Basin. Once a fixture in the region, the union currently represents only one mine in the…
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